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Design

Garden villa with elevator

A two-storey villa with a top floor on a 21 × 20 m lot: a service strip with an elevator and a U stair along the street, an open kitchen, dining and living room onto a covered garden terrace, and a ground-floor master bedroom. Four bedrooms and a family corner upstairs with a balcony along the garden; worship room, laundry and roof terraces on top.

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

Ground floor 144.0 m²
1 2 3 4 5 6 A B C D E F G Bathroom 9.6 m² Front yard 51.0 m² Front yard 56.0 m² Garden Garden 126.0 m² Laundry 3.8 m² WC 3.8 m² Elevator 4.3 m² Hall 7.2 m² Stair Bedroom 26.4 m² Hall Kitchen 20.5 m² Dining 16.2 m² Living room 34.3 m² Cafe / relax 32.0 m² 16.00 m 20.00 m 3.00 9.00 8.00
Level 2 144.0 m²
1 2 3 4 5 6 B C D E Bathroom 9.6 m² Bathroom 7.7 m² Elevator 4.3 m² Hall 7.2 m² Stair Bedroom 26.4 m² Hall Family room 13.8 m² Bedroom 20.5 m² Bedroom 19.4 m² Bedroom 16.6 m² Balcony 32.0 m² 16.00 m 11.00 m 9.00 2.00
Level 3 51.5 m²
1 2 3 4 5 6 B C D E Tank Solar heater Drying under a canopy 14.4 m² Laundry 3.8 m² Storage 3.8 m² Elevator 4.3 m² Hall 7.2 m² Stair Hall Worship room 13.8 m² Vegetable garden 27.0 m² Cafe under a pergola 34.6 m² Terrace 16.6 m² 16.00 m 9.00 m 5.40 3.60

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Drag to rotate · Ctrl (⌘) + scroll or pinch to zoom Generated from the model · illustrative
Storeys
2.5
Bedrooms
5
Floor area (enclosed)
339 m²
Land width × land depth
21 × 20 m
Flat roof with parapet
10.2 m

Design measurements

Site area
420.0 m²
site width × site depth
Building footprint
144.0 m²
Σ enclosed room areas on the ground floor
Site coverage
34 %
footprint ÷ site area
Floor area (enclosed)
339.5 m²
Σ width × depth of every enclosed room, all levels
Open area (terraces, balconies)
156.5 m²
Σ width × depth of terraces, balconies and light wells
Storeys
2.5
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
134.8 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 144.0 m² 32.0 m² 50.0 m 11 / 13
Level 2 3.60 m 3.40 m 144.0 m² 32.0 m² 50.0 m 11 / 9
Level 3 7.00 m 3.20 m 51.5 m² 92.5 m² 34.8 m 7 / 6
Total 10.20 m 339.5 m² 156.5 m² 134.8 m

Stair (design assumptions)

  • Ground floor: 21 risers × 171 mm, tread 260 mm, U (dog-leg) flight 1.15 m, run 3.75 m ends on Sinh
  • Level 2: 21 risers × 162 mm, tread 260 mm, U (dog-leg) flight 1.15 m, run 3.75 m ends on Sinh
Room · Area
Ground floor Bathroom 4.00 × 2.40 m 9.6 m²
Ground floor Front yard · Open 17.00 × 3.00 m 51.0 m²
Ground floor Front yard · Open 4.00 × 14.00 m 56.0 m²
Ground floor Garden · Open 1.00 × 11.00 m 11.0 m²
Ground floor Garden · Open 21.00 × 6.00 m 126.0 m²
Ground floor Laundry 1.60 × 2.40 m 3.8 m²
Ground floor WC 1.60 × 2.40 m 3.8 m²
Ground floor Elevator 1.80 × 2.40 m 4.3 m²
Ground floor Hall 3.00 × 2.40 m 7.2 m²
Ground floor Stair 4.00 × 2.40 m 9.6 m²
Ground floor Bedroom 4.00 × 6.60 m 26.4 m²
Ground floor Hall 6.80 × 1.20 m 8.2 m²
Ground floor Kitchen 3.80 × 5.40 m 20.5 m²
Ground floor Dining 3.00 × 5.40 m 16.2 m²
Ground floor Living room 5.20 × 6.60 m 34.3 m²
Ground floor Terrace · Open 16.00 × 2.00 m 32.0 m²
Level 2 Bathroom 4.00 × 2.40 m 9.6 m²
Level 2 Bathroom 3.20 × 2.40 m 7.7 m²
Level 2 Elevator 1.80 × 2.40 m 4.3 m²
Level 2 Hall 3.00 × 2.40 m 7.2 m²
Level 2 Stair 4.00 × 2.40 m 9.6 m²
Level 2 Bedroom 4.00 × 6.60 m 26.4 m²
Level 2 Hall 7.40 × 1.20 m 8.9 m²
Level 2 Family room 4.60 × 3.00 m 13.8 m²
Level 2 Bedroom 3.80 × 5.40 m 20.5 m²
Level 2 Bedroom 3.60 × 5.40 m 19.4 m²
Level 2 Bedroom 4.60 × 3.60 m 16.6 m²
Level 2 Balcony · Open 16.00 × 2.00 m 32.0 m²
Level 3 Terrace · Open 4.00 × 3.60 m 14.4 m²
Level 3 Laundry 1.60 × 2.40 m 3.8 m²
Level 3 Storage 1.60 × 2.40 m 3.8 m²
Level 3 Elevator 1.80 × 2.40 m 4.3 m²
Level 3 Hall 3.00 × 2.40 m 7.2 m²
Level 3 Stair 4.00 × 2.40 m 9.6 m²
Level 3 Hall 7.40 × 1.20 m 8.9 m²
Level 3 Worship room 4.60 × 3.00 m 13.8 m²
Level 3 Terrace · Open 5.00 × 5.40 m 27.0 m²
Level 3 Terrace · Open 6.40 × 5.40 m 34.6 m²
Level 3 Terrace · Open 4.60 × 3.60 m 16.6 m²

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

Design checks

Geometry ✓

Nothing to report.

Layout and comfort ✓

Nothing to report.

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.