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3-storey townhouse, 4 bedrooms and parking

A 5 × 22 m townhouse with a 5.5 m front yard for a car and motorbikes: living room, open kitchen and dining, and a ground-floor bedroom at the back by the rear yard. Upstairs a master suite with dressing room and balcony, a study beside the stair and void, and a second bedroom; the top floor has a front roof terrace, a worship room and a fourth bedroom.

Residential Version 1 Published 13 Nov 2026 Illustrative
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Floor plans and 3D view

Ground floor 75.0 m²
1 2 3 A B C D E F G Void above Stair Front yard 27.5 m² Living room 20.0 m² Kitchen 24.8 m² Landing Hall Bathroom 4.3 m² Bedroom 12.2 m² Garden 7.5 m² Wardrobe 2.5 m² 5.00 m 22.00 m 4.00 1.50 15.00 1.50
Level 2 73.0 m²
1 2 3 B C D E F Stair Bedroom 15.0 m² Bathroom 5.2 m² Wardrobe 4.8 m² Balcony 7.5 m² Study 15.6 m² Hall Void Hall Bathroom 4.3 m² Bedroom 12.2 m² Wardrobe 2.5 m² 5.00 m 16.50 m 1.50 15.00
Level 3 48.0 m²
1 2 3 B C D E F Tank Solar heater Stair Cafe / relax 25.0 m² Hall Worship room 9.0 m² Storage 6.6 m² Void (glass roof) Hall Bathroom 4.3 m² Bedroom 12.2 m² Wardrobe 2.5 m² 5.00 m 15.00 m 5.00 10.00

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Drag to rotate · Ctrl (⌘) + scroll or pinch to zoom Generated from the model · illustrative
Storeys
3
Bedrooms
4
Floor area (enclosed)
196 m²
Land width × land depth
5 × 22 m
Flat roof with parapet
10.2 m

Design measurements

Site area
110.0 m²
site width × site depth
Building footprint
75.0 m²
Σ enclosed room areas on the ground floor
Site coverage
68 %
footprint ÷ site area
Floor area (enclosed)
196.0 m²
Σ width × depth of every enclosed room, all levels
Open area (terraces, balconies)
32.5 m²
Σ width × depth of terraces, balconies and light wells
Storeys
3
an upper level under half the ground-floor area counts as ½
Height to top of upper level
10.20 m
top level elevation + top level height (roof not included)
Exterior wall length
116.0 m
Σ room edges not shared with another enclosed room
Level Elevation Height Enclosed Open Ext. walls Doors / windows
Ground floor 0.00 m 3.60 m 75.0 m² 0.0 m² 40.0 m 5 / 5
Level 2 3.60 m 3.40 m 73.0 m² 7.5 m² 43.0 m 8 / 4
Level 3 7.00 m 3.20 m 48.0 m² 25.0 m² 33.0 m 5 / 5
Total 10.20 m 196.0 m² 32.5 m² 116.0 m

Stair (design assumptions)

  • Ground floor: 21 risers × 171 mm, tread 260 mm, straight flight 1.00 m, run 4.42 m ends on Sinh
  • Level 2: 21 risers × 162 mm, tread 260 mm, straight flight 1.00 m, run 5.20 m ends on Sinh
Room · Area
Ground floor Stair 1.00 × 5.20 m 5.2 m²
Ground floor Front yard · Open 5.00 × 5.50 m 27.5 m²
Ground floor Living room 5.00 × 4.00 m 20.0 m²
Ground floor Kitchen 4.00 × 6.20 m 24.8 m²
Ground floor Hall 1.00 × 1.00 m 1.0 m²
Ground floor Hall 5.00 × 1.00 m 5.0 m²
Ground floor Bathroom 1.80 × 2.40 m 4.3 m²
Ground floor Bedroom 3.20 × 3.80 m 12.2 m²
Ground floor Garden · Open 5.00 × 1.50 m 7.5 m²
Ground floor Wardrobe 1.80 × 1.40 m 2.5 m²
Level 2 Stair 1.00 × 5.20 m 5.2 m²
Level 2 Bedroom 3.00 × 5.00 m 15.0 m²
Level 2 Bathroom 2.00 × 2.60 m 5.2 m²
Level 2 Wardrobe 2.00 × 2.40 m 4.8 m²
Level 2 Balcony · Open 5.00 × 1.50 m 7.5 m²
Level 2 Study 3.00 × 5.20 m 15.6 m²
Level 2 Hall 1.00 × 5.20 m 5.2 m²
Level 2 Light well · Open 2.00 × 1.00 m 2.0 m²
Level 2 Hall 3.00 × 1.00 m 3.0 m²
Level 2 Bathroom 1.80 × 2.40 m 4.3 m²
Level 2 Bedroom 3.20 × 3.80 m 12.2 m²
Level 2 Wardrobe 1.80 × 1.40 m 2.5 m²
Level 3 Stair 1.00 × 5.20 m 5.2 m²
Level 3 Terrace · Open 5.00 × 5.00 m 25.0 m²
Level 3 Hall 1.00 × 5.20 m 5.2 m²
Level 3 Worship room 3.00 × 3.00 m 9.0 m²
Level 3 Storage 3.00 × 2.20 m 6.6 m²
Level 3 Light well · Open 2.00 × 1.00 m 2.0 m²
Level 3 Hall 3.00 × 1.00 m 3.0 m²
Level 3 Bathroom 1.80 × 2.40 m 4.3 m²
Level 3 Bedroom 3.20 × 3.80 m 12.2 m²
Level 3 Wardrobe 1.80 × 1.40 m 2.5 m²

Deterministic measurements from the design model. Areas are measured to wall centrelines. This is not a cost estimate.

Design checks

Geometry 1

  • Room balcony-2 is not fully above a room on the level below. Overhangs need engineering review.

Layout and comfort 5

  • Kitchen (ground floor) has no window to the outside or to a light well. Why

    Living rooms, kitchens and bedrooms need a window to the outside, a light well or a terrace for daylight and air.

  • Bathroom (ground floor) has no window and needs mechanical exhaust. Why

    Without a window this wet room needs a mechanical exhaust fan to the outside.

  • Bathroom (level 2) has no window and needs mechanical exhaust. Why

    Without a window this wet room needs a mechanical exhaust fan to the outside.

  • Bathroom (level 3) has no window and needs mechanical exhaust. Why

    Without a window this wet room needs a mechanical exhaust fan to the outside.

  • Bathroom (level 2) is not above another wet room. Why

    Wet rooms placed over each other share one drainage shaft and avoid pipes across ceilings.

Feng shui ✓

Nothing to report.

Preferences from common Vietnamese feng shui practice — explained, optional, never a requirement.

Geometry, circulation, daylight and hygiene checks for concept design — not a building-code, structural or planning check.

Illustrative sample. Not reviewed by a licensed architect or engineer. Projects keep the exact version they were created from. A newer version of this sample never changes an existing project.