# Asia Pacific Modular Homes Market

> Asia Pacific modular homes market: USD 23.51 billion in 2025, rising 4.36% a year to USD 36.03 billion by 2035 as public mandates offset falling Japanese prefab starts.

Publisher: Douglas Insights  
Author: Douglas Insights Research Desk  
Report code: DI-CM-10848  
Published: 2026-11-06  
Last updated: 2026-11-06  
Next review: May 2027  
Page: https://www.douglasinsights.com/asia-pacific-modular-homes-market/

## Key figures

| Measure | Value | How it is built |
| --- | --- | --- |
| Market size · 2025 | $23.51 Bn | About 179,300 homes x USD 131,130 per home; the Asia Pacific row of the global model. |
| Forecast · 2035 | $36.03 Bn | Base case: 2.40% homes and 1.91% price a year. |
| Revenue CAGR · 2026–2035 | 4.36% | (1.0240 x 1.0191) minus 1. |
| Volume · 2035 | About 227,300 homes | 179,300 homes in 2025 growing 2.40% a year. |
| Leading segment | Single-family detached modular homes, 62.0% | USD 14.58 billion in 2025; Japanese steel and timber houses. |
| Fastest segment | Accessory dwelling units (ADUs), 7.4% | USD 822.9 million to USD 1.68 billion as backyard rules loosen. |
| Fastest country | India, 12.5% | USD 587.8 million to USD 1.91 billion on factory-built affordable housing. |
| Market leader | Sekisui House, about 13.8% (estimate) | Douglas Insights estimate; top six about 38.6%. |
| Event | 9 February 2026: Hong Kong mandates MiC on public buildings | Development Bureau Technical Circular (Works) No. 2/2026. |

## Key takeaways

- The Asia Pacific modular homes market is worth USD 23.51 billion in 2025 and USD 36.03 billion in 2035, a 4.36% revenue CAGR.
- About 179,300 homes at USD 131,130 each form the 2025 base; homes grow 2.40% a year and price 1.91%.
- Detached houses lead at 62.0%; ADUs grow fastest at 7.4% a year.
- Japan buys 60.4% of value but grows 1.4%; India grows fastest at 12.5%; Sekisui House leads with about 13.8%.
- Hong Kong's MiC mandate of 9 February 2026 and Australia's AUD 54 million prefab package offset falling Japanese prefab starts.

Japan started 88,669 prefabricated homes in the year to March 2026, 5.5% fewer than a year earlier and a fourth straight annual fall, while all housing starts dropped 12.9% to 711,171, the Ministry of Land, Infrastructure, Transport and Tourism (MLIT) [reported on 30 April 2026](https://www.mlit.go.jp/report/press/content/kencha714.pdf). The Asia Pacific modular homes market covers dwellings whose structure is built in a factory as finished volumetric modules, steel or timber units or large wall and floor panels, then set on a permanent foundation in Asia Pacific: detached houses, apartments, townhouses and secondary dwellings. Douglas Insights sizes it at USD 23.51 billion in 2025, about 179,300 homes at an average USD 131,130 each, and at USD 36.03 billion in 2035, a 4.36% compound annual growth rate (CAGR). The study is the Asia Pacific row of our worldwide [Modular Homes Market](https://www.douglasinsights.com/modular-homes-market/) model and sits beside our [U.S. Modular Homes Market](https://www.douglasinsights.com/u-s-modular-homes-market/) and [Asia Pacific Wood Product Market](https://www.douglasinsights.com/asia-pacific-wood-product-market/) reports; every figure follows the Douglas Insights [research methodology](https://www.douglasinsights.com/research-methodology/).

## Which Asia Pacific modular homes format earns the most: detached houses, apartment modules or secondary dwellings?

Single-family detached modular homes earn the most, 62.0% of 2025 Asia Pacific modular homes value or about USD 14.58 billion, Douglas Insights estimates. Accessory dwelling units (ADUs) grow fastest, at 7.4% a year to USD 1.68 billion by 2035.

| Format | Share 2025 | Value 2025 | CAGR 2026-2035 | Value 2035 |
| --- | --- | --- | --- | --- |
| Single-family detached modular homes | 62.0% | USD 14.58 billion | 3.3% | USD 20.17 billion |
| Multifamily modular apartments | 28.0% | USD 6.58 billion | 6.4% | USD 12.24 billion |
| Modular townhouses and duplexes | 6.5% | USD 1.53 billion | 4.6% | USD 2.40 billion |
| Accessory dwelling units (ADUs) | 3.5% | USD 822.9 million | 7.4% | USD 1.68 billion |

Detached houses lead because Japan's prefab builders sell high-specification steel and timber houses to owner-occupiers, and Japan alone holds about 60.4% of regional value. Their 62.0% share sits above the 57.3% worldwide figure, but at 3.3% a year detached value grows the slowest of the four formats, reaching USD 20.17 billion by 2035, because Japanese starts keep shrinking while the price per house rises. Sekisui House's average custom detached house rose 7.5% to JPY 56.42 million per building in its year to 31 January 2026, its [results of 5 March 2026](https://www.sekisuihouse.co.jp/company/financial/library/ir_document/_227230/2025_kessan/s20260305e.pdf) show, which is about USD 376,100 at JPY 150 to the dollar.

Multifamily modular apartments, USD 6.58 billion, hold 28.0% of value and grow 6.4% a year to USD 12.24 billion as Hong Kong, Singapore and Chinese developers stack modules into towers and Japanese builders sell more rental blocks. Modular townhouses and duplexes, USD 1.53 billion, grow 4.6% on Australian and New Zealand infill sites. Accessory dwelling units, USD 822.9 million, are small but grow 7.4% as Australian states loosen rules for backyard granny flats. Format values for 2035 sum to USD 36.49 billion, 1.28% above the headline.

## How do Asia Pacific modular homes split by construction method, frame material and buyer?

Hybrid unit systems carry about 41.0% of 2025 Asia Pacific modular homes value, roughly USD 9.64 billion, Douglas Insights estimates; volumetric modules carry 34.0% and panelized systems 25.0%. Light steel frame is the leading material at 52.0%.

Hybrid units lead here, unlike the worldwide model, because Sekisui Chemical's Sekisui Heim and other Japanese builders assemble steel or wooden box units in the factory and finish the roof and joints on site. Volumetric modules, about USD 7.99 billion in 2025, grow fastest at about 6.7% a year because Hong Kong's Modular Integrated Construction (MiC) and Singapore's prefabricated prefinished volumetric construction are fully volumetric. Panelized systems, about USD 5.88 billion, grow about 3.0% as Japanese panel-and-frame houses lose volume.

Light steel frame holds 52.0% of value because Japanese prefab builders favour steel for earthquake performance; timber frame holds 30.0%, mostly Japanese wooden units and Australian and New Zealand modules, and precast concrete 18.0%, mostly Chinese and Hong Kong towers. Owner-occupiers buy about 61.0% of value, developers and builders 27.0% and public and social housing bodies 12.0%, all Douglas Insights estimates; the public share rises to about 15% by 2035 as Hong Kong and Australian programmes scale.

## What drives Asia Pacific modular homes growth: public mandates, prefab funding or rental demand?

Modular homes delivered in the region rise 2.40% a year in our base case, from about 179,300 in 2025 to 227,300 in 2035. Four drivers add 3.30 gross points; restraints remove 0.90.

### Public mandates for volumetric building: 1.10 points

Government mandates are the largest driver, worth 1.10 points. Hong Kong's Development Bureau made MiC compulsory for six government building types, including staff quarters, hostels, care homes, schools and offices, on capital works over 300 square metres of construction floor area, with at least 50% of floor area built as modules, in [Technical Circular (Works) No. 2/2026 of 9 February 2026](https://www.devb.gov.hk/filemanager/technicalcirculars/en/upload/1406/1/C-2026-2-1.pdf). The bureau told legislators on 26 February 2025 that 32 transitional housing projects with about 15,900 units were completed with MiC from 2020 to 2024, and that the method cut construction time by about 30% to 50% and cost by at least 10%, its [LegCo reply](https://www.devb.gov.hk/en/sdev/press/index_id_14075.html) shows. Douglas Insights estimates that public mandates add about 6,500 modular homes a year across the region by 2030.

### Australian prefab funding and certification: 0.90 points

Australian policy adds 0.90 points. The federal government committed AUD 54 million to prefabricated and modular home building on 25 March 2025, AUD 49.3 million for state and territory programmes and AUD 4.7 million for a voluntary national certification process, toward its target of 1.2 million homes in five years, the [Treasury ministers' release](https://ministers.treasury.gov.au/ministers/clare-oneil-2024/media-releases/albanese-labor-government-building-more-homes-more) states; it says such homes can be built up to 50% faster. The Australian Building Codes Board is developing that scheme and national definitions of prefabricated construction for the National Construction Code, its [initiative page](https://cpd.nccb.gov.au/initiatives/prefabricated-modular-and-offsite-construction) says. Douglas Insights estimates that Australia and New Zealand deliver about 8,500 modular homes in 2025, rising to about 18,000 by 2035.

### Japanese rental and multi-unit demand: 0.70 points

Japanese builders' shift toward rental blocks adds 0.70 points. Sekisui House's rental housing and commercial buildings sales rose 3.6% to JPY 564.8 billion in its year to 31 January 2026, while custom detached houses were flat at JPY 478.9 billion, its [5 March 2026 results](https://www.sekisuihouse.co.jp/company/financial/library/ir_document/_227230/2025_kessan/s20260305e.pdf) show, and the average rental building rose to JPY 210.12 million. Its first quarter to 30 April 2026 repeated the pattern, with rental and commercial sales up 2.1% to JPY 122.2 billion and detached sales down 4.3% to JPY 104.1 billion, its [4 June 2026 release](https://www.sekisuihouse.co.jp/company/financial/library/ir_document/2026/2026_kessan/s20260604e.pdf) shows.

### Factory time savings and site labour: 0.60 points

Factory time savings add the last 0.60 points. Japanese prefab starts rose 12.3% to 8,227 in August 2026, MLIT [reported on 30 September 2026](https://www.mlit.go.jp/report/press/content/kencha808.pdf), a sign that builders with factory capacity win orders when site crews are short. Summed, 1.10 + 0.90 + 0.70 + 0.60 = 3.30 points, a Douglas Insights estimate; after 0.90 points of restraints the 2.40% home leg multiplied by the 1.91% price leg gives the 4.36% revenue rate.

## What holds back the Asia Pacific modular homes market: shrinking housing starts, weak property demand or transport limits?

Three restraints remove 0.90 points a year from home growth: falling Japanese starts take 0.55 points, weak apartment demand 0.20 points and transport and crane limits 0.15 points.

Japan is the sharpest drag because it holds about 60.4% of regional value. The fiscal 2025 fall of 5.5% in prefab starts removed about 5,160 homes, worth about USD 0.83 billion at USD 160,000 each, a Douglas Insights estimate from the [MLIT figures](https://www.mlit.go.jp/report/press/content/kencha714.pdf). The recovery is not steady: prefab starts fell 6.2% to 7,196 in September 2026 and all starts fell 2.7% to 61,826, MLIT [reported on 30 October 2026](https://www.mlit.go.jp/report/press/content/kencha809.pdf). Sekisui Chemical said units sold in its housing business fell on "sluggish conditions in the new housing market", even as housing sales rose 2.3% to JPY 536.2 billion in the year to 31 March 2026, its [results of 28 April 2026](https://www.sekisuichemical.com/ir/pdf/summary/20260428kce.pdf) show.

Weak apartment demand takes 0.20 points because many Chinese developers have cut new projects, which slows orders for precast and steel modules; Douglas Insights holds Chinese modular home growth at 7.0% a year rather than double digits. Transport and crane limits take the final 0.15 points: a volumetric module wider than about 4 metres needs escorts on most roads, and dense city sites in Hong Kong, Seoul and Tokyo limit crane access, so haul costs rise sharply beyond about 300 km, a Douglas Insights estimate.

## Which Asia Pacific country buys the most modular homes, and where does value grow fastest: Japan, China or India?

Japan buys the most Asia Pacific modular homes value, about USD 14.20 billion or 60.4% of 2025 sales. India grows fastest, at 12.5% a year to USD 1.91 billion by 2035, from a small base of factory-built affordable housing.

| Country or sub-region | Value 2025 | Share 2025 | Value 2026 | CAGR 2026-2035 | Value 2035 |
| --- | --- | --- | --- | --- | --- |
| Japan | USD 14.20 billion | 60.4% | USD 14.40 billion | 1.4% | USD 16.32 billion |
| China | USD 3.83 billion | 16.3% | USD 4.10 billion | 7.0% | USD 7.54 billion |
| Australia and New Zealand | USD 2.00 billion | 8.5% | USD 2.18 billion | 9.0% | USD 4.73 billion |
| South Korea | USD 1.06 billion | 4.5% | USD 1.13 billion | 6.5% | USD 1.99 billion |
| Hong Kong and Singapore | USD 940.4 million | 4.0% | USD 1.01 billion | 7.5% | USD 1.94 billion |
| India | USD 587.8 million | 2.5% | USD 661.2 million | 12.5% | USD 1.91 billion |
| Rest of Asia Pacific | USD 893.4 million | 3.8% | USD 956.0 million | 7.0% | USD 1.76 billion |

Japan leads because about 12.5% of its new housing starts are prefabricated, 88,669 of 711,171 in fiscal 2025, by [MLIT counts](https://www.mlit.go.jp/report/press/content/kencha714.pdf), and at about USD 160,000 a home that is USD 14.19 billion. Japanese value grows only 1.4% a year to USD 16.32 billion, as falling home numbers are offset by dearer, larger and more energy-efficient houses. China, USD 3.83 billion, grows 7.0% on public housing and hospital-quarter modules; Australia and New Zealand, USD 2.00 billion, grow 9.0% on federal funding; and South Korea, USD 1.06 billion, grows 6.5% as public housing agencies test modular apartment blocks.

Hong Kong and Singapore, USD 940.4 million, grow 7.5% to USD 1.94 billion under volumetric building rules, and India, USD 587.8 million, grows fastest at 12.5% from about 11,800 homes at USD 50,000 each, a Douglas Insights estimate. The rest of Asia Pacific, including Taiwan, Malaysia and Indonesia, grows 7.0% to USD 1.76 billion. Country values sum to USD 24.43 billion in 2026, 0.42% below the headline, and USD 36.18 billion in 2035, 0.43% above it.

## Which companies lead the Asia Pacific modular homes market, and how concentrated is it?

Sekisui House leads the Asia Pacific modular homes market with about 13.8% of 2025 value, a Douglas Insights estimate, ahead of Daiwa House at 7.5% and Sekisui Chemical at 6.3%. The top six hold about 38.6%.

| Company | Base and position | Latest filed figure | Estimated share 2025 |
| --- | --- | --- | --- |
| Sekisui House | Osaka; steel and timber custom houses, Sha Maison rental blocks | Custom detached houses JPY 478.9 billion, year to 31 January 2026 | 13.8% |
| Daiwa House | Osaka; standardised detached homes and rental housing | Not used in this study | 7.5% |
| Sekisui Chemical (Sekisui Heim) | Osaka; factory-assembled steel and wooden units | Housing sales JPY 536.2 billion, year to 31 March 2026 | 6.3% |
| Prime Life Technologies | Tokyo; Toyota Homes, Misawa Homes and Panasonic Homes | Not split by modular homes | 5.0% |
| Asahi Kasei Homes | Tokyo; steel-frame Hebel Haus panel houses | Not split by modular homes | 4.5% |
| CIMC Modular Building Systems | Shenzhen; volumetric steel modules | Not published | 1.5% |

Sekisui House's custom detached line of JPY 478.9 billion is about USD 3.19 billion at JPY 150 to the dollar, and its net sales were JPY 4,197.9 billion in its year to 31 January 2026, up 3.4%, its [results](https://www.sekisuihouse.co.jp/company/financial/library/ir_document/_227230/2025_kessan/s20260305e.pdf) show; we count about USD 3.24 billion of factory-built homes in the region, including part of its rental line. Sekisui Chemical's housing company earned operating profit of JPY 37.1 billion, up 17.9%, on JPY 536.2 billion of sales, its [28 April 2026 results](https://www.sekisuichemical.com/ir/pdf/summary/20260428kce.pdf) show; we count about USD 1.48 billion as modular homes.

No company in the table publishes modular homes revenue by country, so every share is a Douglas Insights estimate. Sumitomo Forestry, Hanssem, GS Engineering and Construction's modular arm, China State Construction, Hickory Group, Modscape and thousands of small Australian and New Zealand factories share most of the remaining 61.4%.

## What does a factory-built home cost in the region, and how fast does the price rise?

A modular home in the region costs an average USD 131,130 in 2025, Douglas Insights estimates, 23.5% below the USD 171,300 worldwide average. Prices run from about USD 50,000 in India to about USD 235,000 in Australia, for the package delivered, set and finished.

The regional average sits below the world figure because Chinese and Indian modular apartments are small and cheap, about USD 75,000 and USD 50,000 a home, while Japanese houses average about USD 160,000 and Hong Kong and Singapore modules about USD 190,000. South Korean modular apartments average about USD 155,000, all Douglas Insights estimates. The price leg takes the average to about USD 133,630 in 2026 and USD 158,440 in 2035.

Two forces set the 1.91% price leg. Larger, more energy-efficient Japanese houses, better-finished Australian modules and higher steel and timber costs push price up about 2.7% a year; a rising share of cheaper Chinese and Indian units pulls about 0.8 points back. The 7.5% rise in Sekisui House's average custom house in one year shows how fast the Japanese premium end is moving, even as unit numbers fall.

## Which rules govern Asia Pacific modular homes, from public works mandates to national certification?

Three layers govern Asia Pacific modular homes: public works mandates such as Hong Kong's circular of 9 February 2026, national certification such as Australia's scheme funded on 25 March 2025, and type approvals. Each lets factories certify designs once.

The mandate layer is strictest in Hong Kong. Technical Circular (Works) No. 2/2026 took immediate effect, replaced Circular No. 4/2024, also covers medical facilities and data centre buildings, and applies its approved supplier list to tenders invited from 1 April 2026, the [Development Bureau circular](https://www.devb.gov.hk/filemanager/technicalcirculars/en/upload/1406/1/C-2026-2-1.pdf) states. Manufacturers with provisional accreditation may supply modules worth no more than HKD 400 million, the same circular says.

The certification layer is growing in Australia, where the Building Codes Board publishes a prefabricated, modular and offsite construction handbook from November 2024 and is drafting national definitions for the code, its [initiative page](https://cpd.nccb.gov.au/initiatives/prefabricated-modular-and-offsite-construction) notes, citing a Productivity Commission finding that prefab can cut home costs by up to 20%. The approval layer is oldest in Japan, where large prefab builders work under national type approvals, which explains why a handful of firms dominate. Douglas Insights treats the timing of Australia's voluntary scheme as the main policy swing in the faster case.

## What if mandates spread or housing starts fall faster: how large is the Asia Pacific modular homes market in 2035?

The Asia Pacific modular homes market ends 2035 between USD 29.84 billion and USD 42.86 billion across three cases, around a USD 36.03 billion base. Japanese starts and the reach of public mandates set most of the spread.

| Case | Home leg | Price leg | Revenue rate | 2035 value |
| --- | --- | --- | --- | --- |
| Slower | 1.00% | 1.40% | 2.41% | USD 29.84 billion |
| Base case | 2.40% | 1.91% | 4.36% | USD 36.03 billion |
| Faster | 3.70% | 2.40% | 6.19% | USD 42.86 billion |

In the slower case Japanese prefab starts keep falling at the fiscal 2025 rate of 5.5%, Chinese demand stays weak and Australian certification stalls, taking 1.40 points off the home leg and 0.51 points off price. In the faster case Australia's scheme is in the code by 2027, Hong Kong extends mandates to public rental housing and India's affordable housing schemes use factory units at scale, adding 1.30 points to homes and 0.49 points to price. One extra point of yearly revenue growth adds about USD 3.60 billion to 2035 value, and one point less removes about USD 3.31 billion, Douglas Insights estimates.

Company signals bracket the base case. Japanese prefab starts fell 5.5% in fiscal 2025, rose 12.3% in August 2026 and fell 6.2% in September 2026, while Sekisui House's rental line grew 3.6%, the sources above show. Our 4.36% rate sits between Japanese decline and fast growth from small bases elsewhere.

## Douglas Exclusive: the Factory Home Offset Ledger

The Factory Home Offset Ledger is a Douglas Insights model built from 10 inputs: 6 government or official documents and 4 company results. It tracks the Japanese homes lost each year against the factory-built homes added by policy and demand elsewhere in the region.

| Date | Input | What it moves |
| --- | --- | --- |
| 26 February 2025 | Hong Kong: about 15,900 transitional MiC units, 2020-2024 | Public volume |
| 25 March 2025 | Australia: AUD 54 million for prefab and modular homes | Australian volume |
| September 2025 | Building Codes Board update on national certification | Approval time |
| 9 February 2026 | Hong Kong Circular No. 2/2026 mandates MiC | Public volume |
| 5 March 2026 | Sekisui House: custom house price up 7.5% | Japanese price |
| 28 April 2026 | Sekisui Chemical: units down, sales up 2.3% | Japanese mix |
| 30 April 2026 | MLIT: fiscal 2025 prefab starts down 5.5% | Japanese volume |
| 4 June 2026 | Sekisui House: detached sales down 4.3% in first quarter | Japanese volume |
| 30 September 2026 | MLIT: August prefab starts up 12.3% | Japanese volume |
| 30 October 2026 | MLIT: September prefab starts down 6.2% | Japanese volume |

The finding, a Douglas Insights estimate: Japan lost about 5,160 prefab homes in fiscal 2025, worth about USD 0.83 billion, but price gains of about 3% a year on its remaining homes add about USD 0.43 billion, so the net Japanese loss is about USD 0.40 billion a year. The rest of the region, about USD 9.31 billion in 2025, must grow at least 4.3% a year just to offset that, and in our base case it grows about 7.9%.

The ledger changes how to read 2027. If Japanese starts stabilise near 85,000 a year, Douglas Insights expects regional value to grow about 5% in 2027; if they fall toward 80,000, growth outside Japan has to carry almost all the gain, and suppliers selling volumetric modules into public programmes gain at the expense of Japanese detached-house builders.

## How does the methodology turn 179,300 homes into USD 23.51 billion?

Our methodology multiplies about 179,300 modular homes delivered in Asia Pacific by an average USD 131,130 per home to reach USD 23.51 billion in 2025, then grows homes 2.40% and price 1.91% a year.

The model covers 4 formats, 3 construction methods, 3 frame materials, 3 buyer groups and 7 countries or sub-regions, using 61 data points, 19 sourced and 42 modelled. Homes come from MLIT starts, Hong Kong and Australian government documents and company results; prices come from company average selling prices and build cost data, all Douglas Insights estimates. Arithmetic: 179,300 x USD 131,130 = USD 23.51 billion; USD 23.51 billion x (1.0240 x 1.0191)^10 = USD 36.03 billion. Homes reach about 183,600 in 2026 and 227,300 in 2035.

Two cross-checks agree. First, USD 23.51 billion is the Asia Pacific row of our worldwide model, 49.3% of its USD 47.69 billion total, and our 4.36% rate equals that row's rate. Second, 88,669 Japanese prefab starts at about USD 160,000 each give USD 14.19 billion, within 0.1% of the Japan row. AI tools help draft the text and automated checks test the arithmetic and links; the Douglas Insights research desk chooses the sources, builds the model and approves publication, as our [editorial standards](https://www.douglasinsights.com/research-methodology/) explain.

## What counts in the Asia Pacific modular homes study, and what is excluded?

The study counts factory-built dwellings set on permanent foundations in Asia Pacific, valued as the delivered and finished package without land. Site cabins, relocatable offices, modular schools and hotels, and manufactured homes on a permanent chassis are excluded.

The study splits value by 4 formats, 3 construction methods, 3 frame materials, 3 buyer groups and 7 countries or sub-regions: Japan, China, Australia and New Zealand, South Korea, Hong Kong and Singapore, India and the rest of Asia Pacific. Worldwide figures appear in our [Modular Homes Market](https://www.douglasinsights.com/modular-homes-market/) report, and timber suppliers can read our [Laminated Veneer Lumber Market](https://www.douglasinsights.com/laminated-veneer-lumber-market/) study.

## Market by segment

| Segment | Share | Value |
| --- | --- | --- |
| Single-family detached modular homes | 62% | $14.58 Bn |
| Multifamily modular apartments | 28% | $6.58 Bn |
| Modular townhouses and duplexes | 6.5% | $1.53 Bn |
| Accessory dwelling units (ADUs) | 3.5% | $822.9 Mn |

## Market by region (USD million)

| Region | 2025 | 2026 | 2035 | CAGR 2026-2035 |
| --- | --- | --- | --- | --- |
| Global | 23,511.1 | 24,536.2 | 36,025.8 | 4.36% |
| Japan | 14,200.7 | 14,399.5 | 16,318.8 | 1.4% |
| China | 3,832.3 | 4,100.6 | 7,538.7 | 7% |
| Australia and New Zealand | 1,998.4 | 2,178.3 | 4,731 | 9% |
| South Korea | 1,058 | 1,126.8 | 1,986 | 6.5% |
| Hong Kong and Singapore | 940.4 | 1,011 | 1,938.3 | 7.5% |
| India | 587.8 | 661.2 | 1,908.7 | 12.5% |
| Rest of Asia Pacific | 893.4 | 956 | 1,757.5 | 7% |

## Dataset

| Series | Value | Unit |
| --- | --- | --- |
| Market size 2025 | 23,511.1 | USD million |
| Market size 2035 | 36,025.8 | USD million |
| Revenue CAGR 2026-2035 | 4.36 | percent |
| Volume CAGR 2026-2035 | 2.4 | percent |
| Price per home CAGR 2026-2035 | 1.91 | percent |

## Frequently asked questions

### How big is the Asia Pacific modular homes market in 2025 and 2035?

USD 23.51 billion in 2025, from about 179,300 homes at USD 131,130 each, rising to USD 36.03 billion by 2035 at a 4.36% revenue CAGR.

### Which modular home format earns the most in Asia Pacific?

62.0% of 2025 value, about USD 14.58 billion, comes from single-family detached modular homes, mostly Japanese steel and timber houses.

### Which Asia Pacific country buys the most modular homes?

60.4% of 2025 value, about USD 14.20 billion, comes from Japan, which started 88,669 prefab homes in fiscal 2025; India grows fastest at 12.5% a year.

### Are Japanese prefab housing starts falling?

5.5% fewer prefab homes were started in fiscal 2025, 88,669 in all and a fourth straight fall; August 2026 starts rose 12.3% but September fell 6.2%.

### Who leads the Asia Pacific modular homes market?

About 13.8% of 2025 value sits with Sekisui House, a Douglas Insights estimate, ahead of Daiwa House at 7.5% and Sekisui Chemical at 6.3%; the top six hold about 38.6%.

### What does Hong Kong's 2026 MiC circular require?

50% or more of construction floor area as modules on six government building types over 300 square metres, under Technical Circular (Works) No. 2/2026 of 9 February 2026.

### How much is Australia spending on prefab and modular homes?

AUD 54 million, announced on 25 March 2025: AUD 49.3 million for state and territory programmes and AUD 4.7 million for a voluntary national certification process.

### How far apart are the slower and faster 2035 cases?

USD 29.84 billion in the slower case and USD 42.86 billion in the faster case, against a USD 36.03 billion base.

## Sources

- [Ministry of Land, Infrastructure, Transport and Tourism, Building construction statistics, fiscal 2025](https://www.mlit.go.jp/report/press/content/kencha714.pdf)
- [Ministry of Land, Infrastructure, Transport and Tourism, Building construction statistics, August 2026](https://www.mlit.go.jp/report/press/content/kencha808.pdf)
- [Ministry of Land, Infrastructure, Transport and Tourism, Building construction statistics, September 2026](https://www.mlit.go.jp/report/press/content/kencha809.pdf)
- [Sekisui House, Consolidated financial results FY2025](https://www.sekisuihouse.co.jp/company/financial/library/ir_document/_227230/2025_kessan/s20260305e.pdf)
- [Sekisui House, First quarter FY2026 results](https://www.sekisuihouse.co.jp/company/financial/library/ir_document/2026/2026_kessan/s20260604e.pdf)
- [Sekisui Chemical, Consolidated financial results for the fiscal year ended 31 March 2026](https://www.sekisuichemical.com/ir/pdf/summary/20260428kce.pdf)
- [Australian Treasury ministers, Albanese Labor Government building more homes, more quickly](https://ministers.treasury.gov.au/ministers/clare-oneil-2024/media-releases/albanese-labor-government-building-more-homes-more)
- [Australian Building Codes Board, Prefabricated, modular and offsite construction](https://cpd.nccb.gov.au/initiatives/prefabricated-modular-and-offsite-construction)
- [Hong Kong Development Bureau, Technical Circular (Works) No. 2/2026: Modular Integrated Construction](https://www.devb.gov.hk/filemanager/technicalcirculars/en/upload/1406/1/C-2026-2-1.pdf)
- [Hong Kong Development Bureau, LCQ5: Modular Integrated Construction method](https://www.devb.gov.hk/en/sdev/press/index_id_14075.html)

## How to cite

Douglas Insights, "Asia Pacific Modular Homes Market", DI-CM-10848, updated 2026-11-06, https://www.douglasinsights.com/asia-pacific-modular-homes-market/