# 1930s suburbs and interwar estates — 3D model pack for three.js

1930s suburbs and interwar council estates: semi-detached pairs with rectangular or bow bays, timbered or tile-hung gables, hipped or gable roofs, open or enclosed porches, garages and a shared chimney; LCC-style estate blocks with access galleries, balconies, open stairs and a passage arch; maisonettes with external stairs; and garden walls, gates, fences, bin and bike stores. Three assembled layouts.

Customise it: Generate in code: londonInterwar({ layout: 'semis' | 'estate-courtyard' | 'maisonettes' }), with each semi pair's bay, gable, roof, porch and garage chosen separately. Estate name panels take your own artwork.

- Shelf: London architecture
- Price: £19 (VAT included), one-off card payment; download link after payment, valid 30 days
- Component models: 56, each as high/medium/low GLB
- Assemblies: 3 (arrangements of the component models, not extra models)
- Triangles (high detail): 12–2,856 per model
- Download size: 16.4 MB
- Scale: 1 unit = 1 metre
- Page: https://assetsforthreejs.com/packs/1930s-suburbs-and-interwar-estates/

## What is in the 1930s suburbs and interwar estates pack

This pack gives you 56 separate component models and 3 assemblies. The assemblies are complete examples that place the components, so you can see how the parts fit before you take them apart.

It's part of the London architecture range, and it covers three building types. First, semi-detached pairs: rectangular or bow bays, timbered or tile-hung gables, hipped or gable roofs, open or enclosed porches, garages and a shared chimney. Second, LCC-style estate blocks with access galleries, balconies, open stairs and a passage arch. Third, maisonettes with external stairs. Garden walls, gates, fences, bin stores and bike stores sit around all of it.

The parts are named plainly. For a semi you'll find semi bay bow ground, semi bay bow first, semi bay cap bow and semi bay gable timbered, plus semi bay gable tilehung and the two roof types, semi roof hip half and semi roof gable half. For an estate block there's estate gallery bay and estate gallery return, plus estate stair open, estate passage arch and estate roof hip corner. It's a kit, so you build up from pieces.

## Scenes you can build with it

The obvious fit is a suburban street. Mirrored semi pairs, each with its own garden, garage and porch, repeat well along a road. The pack is also made for council estates, and the courtyard assembly shows the idea: galleries and a stair around a shared yard, with an estate drying yard and estate courtyard wall to close it in.

The three assemblies are:

- London interwar · Estate block courtyard with galleries and stair
- London interwar · Maisonette group with separate upper and lower entrances
- London interwar · Mirrored 1930s semi-detached pairs with gardens and garages

If you want a scene that reads as interwar London from a walking or driving camera, those cover it. Also worth knowing: estate name panels take your own artwork, so a block can carry your fictional estate's name.

## How the models are made

Every model ships as GLB (glTF 2.0 binary) at high, medium and low detail. Each comes Meshopt-compressed, with uncompressed copies alongside. Textures are embedded in every model, so there are no loose image files to track down.

Scale is simple: 1 unit is 1 metre. The tallest component is semi roof gable half at 3.868 m high, and the widest is estate roof hip end at 9.677 m across. High-detail triangle counts run from 12 to 2,856 per model. That range matters for a street, since you can swap in the lower detail levels for distant rows and keep the high detail near the camera.

The download also includes the kit runtime and a generator. In code, you call londonInterwar({ layout: 'semis' | 'estate-courtyard' | 'maisonettes' }), and each semi pair's bay, gable, roof, porch and garage can be chosen separately. That's the fastest route if you'd rather vary a whole street than place every piece by hand.

## Where it stops, and what to pair it with

This pack is 1930s and interwar housing. It isn't Victorian terraces, Georgian townhouses or civic buildings, so a scene that needs those will look thin on its own.

Its assemblies do borrow parts from two other packs, Georgian, Regency and mansion housing, and London terraced houses. The download includes those parts, so the assemblies work as shown. The full sets are a separate matter.

If your scene needs a town hall, library or similar public building, Civic buildings in the same range fills that gap. For market halls and railway architecture, there's Victorian markets and stations.

Licence terms are straightforward: commercial games, apps, websites, visualisations and client work are allowed. Reselling or redistributing the model files is not.

## Component models

| Model | Triangles (high / med / low) | Size (m) |
|---|---|---|
| [Estate balcony bay](https://assetsforthreejs.com/assets/london-interwar-estate-balcony-bay/) | 664 / 344 / 184 | 3.00 m × 2.90 m × 1.37 m |
| [Estate block letter](https://assetsforthreejs.com/assets/london-interwar-estate-block-letter/) | 216 / 88 / 24 | 0.80 m × 0.80 m × 0.06 m |
| [Estate courtyard wall](https://assetsforthreejs.com/assets/london-interwar-estate-courtyard-wall/) | 336 / 144 / 48 | 3.02 m × 1.28 m × 0.40 m |
| [Estate drying yard](https://assetsforthreejs.com/assets/london-interwar-estate-drying-yard/) | 432 / 216 / 48 | 3.00 m × 2.00 m × 0.50 m |
| [Estate end wall](https://assetsforthreejs.com/assets/london-interwar-estate-end-wall/) | 818 / 370 / 122 | 3.00 m × 2.90 m × 0.39 m |
| [Estate entrance pediment](https://assetsforthreejs.com/assets/london-interwar-estate-entrance-pediment/) | 354 / 162 / 44 | 2.66 m × 2.90 m × 0.30 m |
| [Estate gallery bay](https://assetsforthreejs.com/assets/london-interwar-estate-gallery-bay/) | 652 / 332 / 148 | 3.00 m × 2.90 m × 1.87 m |
| [Estate gallery return](https://assetsforthreejs.com/assets/london-interwar-estate-gallery-return/) | 158 / 94 / 36 | 1.50 m × 2.90 m × 0.36 m |
| [Estate ground bay](https://assetsforthreejs.com/assets/london-interwar-estate-ground-bay/) | 544 / 288 / 146 | 3.00 m × 2.90 m × 1.84 m |
| [Estate name panel](https://assetsforthreejs.com/assets/london-interwar-estate-name-panel/) | 216 / 88 / 24 | 2.40 m × 0.60 m × 0.06 m |
| [Estate passage arch](https://assetsforthreejs.com/assets/london-interwar-estate-passage-arch/) | 616 / 416 / 336 | 3.00 m × 2.90 m × 9.01 m |
| [Estate roof hip](https://assetsforthreejs.com/assets/london-interwar-estate-roof-hip/) | 416 / 200 / 76 | 3.00 m × 3.56 m × 9.60 m |
| [Estate roof hip corner](https://assetsforthreejs.com/assets/london-interwar-estate-roof-hip-corner/) | 2068 / 648 / 216 | 9.34 m × 3.56 m × 9.34 m |
| [Estate roof hip end](https://assetsforthreejs.com/assets/london-interwar-estate-roof-hip-end/) | 1656 / 556 / 172 | 6.34 m × 3.56 m × 9.68 m |
| [Estate stair open](https://assetsforthreejs.com/assets/london-interwar-estate-stair-open/) | 2856 / 1184 / 180 | 3.00 m × 3.82 m × 4.00 m |
| [Estate window bay](https://assetsforthreejs.com/assets/london-interwar-estate-window-bay/) | 412 / 220 / 112 | 3.00 m × 2.90 m × 0.39 m |
| [Garden bike store](https://assetsforthreejs.com/assets/london-interwar-garden-bike-store/) | 660 / 340 / 96 | 2.10 m × 1.49 m × 1.18 m |
| [Garden bin store](https://assetsforthreejs.com/assets/london-interwar-garden-bin-store/) | 712 / 328 / 76 | 1.60 m × 1.30 m × 0.92 m |
| [Garden fence](https://assetsforthreejs.com/assets/london-interwar-garden-fence/) | 1728 / 440 / 48 | 2.00 m × 1.00 m × 0.08 m |
| [Garden gate](https://assetsforthreejs.com/assets/london-interwar-garden-gate/) | 524 / 228 / 60 | 0.96 m × 0.90 m × 0.05 m |
| [Garden lawn](https://assetsforthreejs.com/assets/london-interwar-garden-lawn/) | 12 / 12 / 12 | 2.00 m × 0.03 m × 2.00 m |
| [Garden path](https://assetsforthreejs.com/assets/london-interwar-garden-path/) | 324 / 132 / 24 | 1.08 m × 0.06 m × 2.00 m |
| [Garden pier](https://assetsforthreejs.com/assets/london-interwar-garden-pier/) | 222 / 94 / 24 | 0.40 m × 0.95 m × 0.40 m |
| [Garden wall](https://assetsforthreejs.com/assets/london-interwar-garden-wall/) | 228 / 100 / 36 | 2.00 m × 0.62 m × 0.27 m |
| [Maisonette external stair](https://assetsforthreejs.com/assets/london-interwar-maisonette-external-stair/) | 2412 / 956 / 96 | 4.64 m × 3.77 m × 1.20 m |
| [Maisonette lower door](https://assetsforthreejs.com/assets/london-interwar-maisonette-lower-door/) | 844 / 396 / 160 | 3.00 m × 2.75 m × 0.60 m |
| [Maisonette lower window](https://assetsforthreejs.com/assets/london-interwar-maisonette-lower-window/) | 304 / 176 / 112 | 3.00 m × 2.75 m × 0.33 m |
| [Maisonette paired doors](https://assetsforthreejs.com/assets/london-interwar-maisonette-paired-doors/) | 172 / 108 / 76 | 3.00 m × 2.75 m × 0.60 m |
| [Maisonette porch hood](https://assetsforthreejs.com/assets/london-interwar-maisonette-porch-hood/) | 144 / 80 / 40 | 3.00 m × 0.55 m × 0.92 m |
| [Maisonette upper door bay](https://assetsforthreejs.com/assets/london-interwar-maisonette-upper-door-bay/) | 844 / 396 / 160 | 3.00 m × 2.65 m × 0.33 m |
| [Maisonette upper window](https://assetsforthreejs.com/assets/london-interwar-maisonette-upper-window/) | 412 / 220 / 124 | 3.00 m × 2.65 m × 0.33 m |
| [Semi bay bow first](https://assetsforthreejs.com/assets/london-interwar-semi-bay-bow-first/) | 1350 / 566 / 186 | 3.00 m × 2.65 m × 1.07 m |
| [Semi bay bow ground](https://assetsforthreejs.com/assets/london-interwar-semi-bay-bow-ground/) | 1242 / 522 / 174 | 3.00 m × 2.75 m × 1.07 m |
| [Semi bay cap bow](https://assetsforthreejs.com/assets/london-interwar-semi-bay-cap-bow/) | 108 / 76 / 48 | 2.59 m × 0.30 m × 0.94 m |
| [Semi bay gable tilehung](https://assetsforthreejs.com/assets/london-interwar-semi-bay-gable-tilehung/) | 330 / 170 / 62 | 2.64 m × 1.42 m × 2.56 m |
| [Semi bay gable timbered](https://assetsforthreejs.com/assets/london-interwar-semi-bay-gable-timbered/) | 282 / 146 / 74 | 2.64 m × 1.42 m × 2.56 m |
| [Semi bay rect first](https://assetsforthreejs.com/assets/london-interwar-semi-bay-rect-first/) | 1166 / 466 / 194 | 3.00 m × 2.65 m × 1.07 m |
| [Semi bay rect ground](https://assetsforthreejs.com/assets/london-interwar-semi-bay-rect-ground/) | 1058 / 422 / 182 | 3.00 m × 2.75 m × 1.07 m |
| [Semi chimney shared](https://assetsforthreejs.com/assets/london-interwar-semi-chimney-shared/) | 504 / 232 / 64 | 1.48 m × 2.72 m × 0.68 m |
| [Semi door porch](https://assetsforthreejs.com/assets/london-interwar-semi-door-porch/) | 572 / 352 / 228 | 1.80 m × 2.75 m × 1.66 m |
| [Semi flank first](https://assetsforthreejs.com/assets/london-interwar-semi-flank-first/) | 926 / 414 / 134 | 2.00 m × 2.65 m × 0.33 m |
| [Semi flank ground door](https://assetsforthreejs.com/assets/london-interwar-semi-flank-ground-door/) | 602 / 282 / 98 | 2.00 m × 2.75 m × 0.63 m |
| [Semi flank ground window](https://assetsforthreejs.com/assets/london-interwar-semi-flank-ground-window/) | 818 / 370 / 122 | 2.00 m × 2.75 m × 0.33 m |
| [Semi gable end](https://assetsforthreejs.com/assets/london-interwar-semi-gable-end/) | 116 / 52 / 20 | 8.00 m × 3.36 m × 0.30 m |
| [Semi garage](https://assetsforthreejs.com/assets/london-interwar-semi-garage/) | 396 / 204 / 96 | 2.94 m × 2.70 m × 5.73 m |
| [Semi garage door](https://assetsforthreejs.com/assets/london-interwar-semi-garage-door/) | 204 / 92 / 24 | 2.26 m × 2.08 m × 0.08 m |
| [Semi porch enclosed](https://assetsforthreejs.com/assets/london-interwar-semi-porch-enclosed/) | 2244 / 964 / 300 | 2.00 m × 2.82 m × 1.40 m |
| [Semi rear addition](https://assetsforthreejs.com/assets/london-interwar-semi-rear-addition/) | 1284 / 580 / 180 | 3.24 m × 2.76 m × 2.65 m |
| [Semi rear first](https://assetsforthreejs.com/assets/london-interwar-semi-rear-first/) | 412 / 220 / 124 | 3.15 m × 2.65 m × 0.33 m |
| [Semi rear ground](https://assetsforthreejs.com/assets/london-interwar-semi-rear-ground/) | 158 / 94 / 62 | 3.15 m × 2.75 m × 0.33 m |
| [Semi roof gable half](https://assetsforthreejs.com/assets/london-interwar-semi-roof-gable-half/) | 438 / 222 / 114 | 6.64 m × 3.87 m × 8.60 m |
| [Semi roof hip half](https://assetsforthreejs.com/assets/london-interwar-semi-roof-hip-half/) | 1824 / 600 / 320 | 6.64 m × 3.81 m × 8.68 m |
| [Semi side gate](https://assetsforthreejs.com/assets/london-interwar-semi-side-gate/) | 1092 / 276 / 48 | 0.95 m × 1.80 m × 0.09 m |
| [Semi wall small first](https://assetsforthreejs.com/assets/london-interwar-semi-wall-small-first/) | 850 / 382 / 146 | 1.80 m × 2.65 m × 0.33 m |
| [Semi wall window first](https://assetsforthreejs.com/assets/london-interwar-semi-wall-window-first/) | 266 / 138 / 74 | 1.50 m × 2.65 m × 0.33 m |
| [Semi wall window ground](https://assetsforthreejs.com/assets/london-interwar-semi-wall-window-ground/) | 266 / 138 / 62 | 1.50 m × 2.75 m × 0.33 m |

## Assemblies

- [Estate block courtyard with galleries and stair](https://assetsforthreejs.com/assets/london-interwar-estate-courtyard-proof/): 23 parts
- [Maisonette group with separate upper and lower entrances](https://assetsforthreejs.com/assets/london-interwar-maisonettes-proof/): 23 parts
- [Mirrored 1930s semi-detached pairs with gardens and garages](https://assetsforthreejs.com/assets/london-interwar-semis-proof/): 42 parts