What would it cost to build in Singapore?
Enter an address or district. Get a free build cost range and vacant land options, with every figure labeled by source.
HONEST COVERAGE · SINGAPORE (2026-10-25)
- •BCA Contracts Awarded & Progress Payments (SingStat M400001) — Live
- •URA Private Residential Price Index & SLA OneMap Geocoder — Live
- •HDB / data.gov.sg Building & PUB Platform Elevation — Live
- •GeBIZ Line-Item Tender BOQ Feed — Queued (labeled Modeled until live)
2-Storey Detached Rebuild · Bukit Timah (District 10)
SGD 2,420,000
USD 1,810,000 · SGD 538/sf
Silver Lake Neighborhood, City of Los Angeles, Los Angeles County, CA
Coverage depth statement: Plus coverage (California) — Federal layer (FEMA, Census, USGS, BLS, HUD) + LADBS permit valuation dataset & state condition tables live.
Permitting authority: Los Angeles Department of Building and Safety (LADBS)
Zoning & dimensional envelope: R1-1 / RD1.5-1XL Hillside & Infill Residential: 45%–50% maximum lot coverage, 15 ft front / 5 ft side / 15 ft rear setbacks, 28–33 ft height cap, Title 24 energy & solar mandate.
Total build cost (building, fees and buffer)
$832,020
$347/sf · Range: $732,178 – $965,143
Total Project Cost Including Vacant Land ($540,000 site)
$1,372,020 ($572/sf all-in)
All-in range: $1,207,378 – $1,618,984
See the full breakdown
01 · Land you could buy
Modeled · LA County Assessor vacant infill parcel roll & Silver Lake 90026/90039 land compsEstimated local vacant land band: $460,000 – $650,000 (midpoint $540,000). Representative parcels matching 2,400 sf residential criteria:
| Candidate Parcel / Corridor | Lot Size | Zoning | Utilities & Site Note | Confidence | Est. Land Price |
|---|---|---|---|---|---|
| Candidate Infill Lot A — Silver Lake Hillside (90039)Silver Lake North / Moreno Highlands · LA County Assessor Parcel Roll & ZIMAS Zoning Profile | 0.14 acres (6,100 sf) | R1-1 (Single-Family / ADU-eligible) | LADWP water & power at street; hillside sewer lateral check required | Public Record | $485,000$79.50/sf land |
| Candidate Flat Pad Lot B — Sunset Junction Corridor (90026)Silver Lake South / Sunset Junction · LA County Assessor Parcel Roll & ZIMAS Zoning Profile | 0.16 acres (7,000 sf) | RD1.5-1XL (Low-Medium Residential) | Level pad; existing curb cut, municipal water, sewer & gas at frontage | Public Record | $540,000$77.14/sf land |
| Candidate View Lot C — Silver Lake Reservoir East (90026)Silver Lake East · LA County Assessor Parcel Roll & Silver Lake Land Valuation Band | 0.19 acres (8,250 sf) | R1-1-VL | 14% slope; caisson/grade-beam hillside foundation allowance applies | Modeled | $635,000$76.97/sf land |
02 · Building costs by trade
03 · Fees and other costs (design, permits, survey, insurance)
04 · Buffer for surprises and price rises
$77,220- • Design & field contingency (7.5% = $49,500): Modeled pre-final-drawing scope reserve referenced against Flyvbjerg pre-feasibility dispersion.
- • Material & labor escalation (4.2% = $27,720): Modeled against BLS PPI Inputs to Construction & CA prevailing/market trade wage trend.
05 · Local Condition Flags (Flood, Soil, Zoning, Utilities & Labor)
FEMA NFHL Panel 06037C1605F: Zone X (minimal flood hazard). City of LA Low Impact Development (LID) stormwater capture barrels/planters required.
Seismic Design Category D/E (Hollywood / Raymond Fault proximity). Requires engineered shear walls/moment frame and site-specific geotechnical report.
Source: USGS Seismic Design Maps & California Geological Survey
ZIMAS R1-1 / RD1.5-1XL: Verify Baseline Mansionization / Baseline Hillside Ordinance RFA (Residential Floor Area) ratio prior to schematic lock.
California Title 24 requires rooftop solar PV on new homes; LADWP transformer load check required when upgrading to 200A–400A all-electric service.
LA Metro skilled residential framing, MEP, and concrete trade wages sit 38% above the U.S. median per BLS OES.
Source: U.S. Bureau of Labor Statistics (BLS OES — Los Angeles-Long Beach-Anaheim MSA)
06 · What still requires a local licensed professional
- • Licensed California Geotechnical Engineer: exploratory borings and LADBS Soils Report approval letter.
- • Licensed Land Surveyor: boundary survey, slope-band analysis, and prevailing front-yard setback calculation.
- • California Licensed Architect / Structural Engineer: stamped plans and Title 24 energy compliance forms.
- • LADWP & LA Sanitation: hydrant flow test (if required for NFPA 13D sprinklers) and sewer lateral dye/video inspection.
07 · Primary sources & verification record
- • Los Angeles Department of Building and Safety (LADBS) Permit Dataset (Los Angeles, CA · as of 2026-10-24)
- • City of Los Angeles ZIMAS Parcel & Zoning Information (Los Angeles, CA · as of 2026-10-24)
- • FEMA National Flood Hazard Layer (NFHL) (Federal (US) · as of 2026-10-24)
- • U.S. Bureau of Labor Statistics (BLS) OES & PPI Construction Inputs (Federal (US) · as of 2026-10-24)
Report ID: FCT-CA-2026-8841 · SHA-256: 9b4e7c2108a4f6d312e58c9b07124a8f631c0d9e8b7a5412c3f0e1a9d8b7c654 · Verify this record at /verify
How this is calculated
We read public records and local cost data. Every figure gets a label that says where it came from. Each result gets a report ID that anyone can check.Report ID with a SHA-256 hash, checked at /verify
Try a sample place
4 public data feeds are live in Singapore (checked 2026-10-25). Line-by-line tender schedules remain queued and are explicitly labeled Modeled or Fallback.
- BCA (Building and Construction Authority via SingStat)Live API (Verified rows) · Contracts Awarded & Progress Payments Certified by Sector and Development Type (Table M400001)
- URA (Urban Redevelopment Authority via SingStat & OneMap)Live API (Verified rows) · Private Residential Property Price Index by Locality CCR/RCR/OCR (Table M212271) & OneMap Address Geocoder
- HDB & data.gov.sg Open Building RecordsLive API (Verified rows) · Public Residential Building, Block, Storey & Floor-Area Dataset
- PUB & BCA Statutory Condition TablesLive API + Statutory Table · Minimum Platform Level (MPL) Elevation Check, CONQUAS / Green Mark & SOPA Payment Rules
- GeBIZ (Singapore Government Electronic Business)Queued (Aggregate BCA contract awards live; item-level GeBIZ BOQ feed pending agency API credential) · Line-Item Schedule of Rates & Awarded Tender BOQ Tabulations
Know the true cost before you build.