$4,590,000
1548 Kingswood Dr, Hillsborough 94010
AddressIntel AI Briefing
This massive Hillsborough lot offers tremendous upside, making teardown-and-mansionize the premier play to capture high-end demand in this affluent demographic. However, the landslide hazard zone serves as a notable developmental blocker that will complicate structural engineering and permitting. Utilizing a stealth density approach of a primary residence plus ADU and JADU could mitigate some structural footprint concerns.
Property Permit History
Recent Neighborhood Remodeling (Hillsborough)
Parcel & Zoning Info
ADU Potential
Flag / irregular · ~224 ft frontage × 297 ft deep, a tucked-away rear unit is very private; access is typically via the pole driveway.
Screening heuristic based on lot size, existing coverage, lot orientation, and hazard overlays. CA ADU law is ministerial statewide; verify max size, setbacks, and JADU owner-occupancy with the local planning dept.
Redevelopment Potential
Small, older home using a low share of the allowable building envelope on a sizable lot, a scrape-and-rebuild or major-expansion play. Zoning allows roughly 7,896 sqft of gross floor area on this lot.
Screening estimate comparing existing living area to the city's single-family floor-area limit. FAR figure is a discretionary-review trigger, not a hard cap. Treat as approximate. Source: Town of Hillsborough Development Standards (rev. July 2026), Minimum and Maximum House Size; Muni Code Title 17 (as of 2026-09-03). Verify FAR, coverage, setbacks, and height with the local planning dept.
Hazard Snapshot
Flood Zone
Fire Severity
Liquefaction
Fault Zone
Not a substitute for a Natural Hazard Disclosure (NHD) report. Zones reflect available GIS data and may not cover all localities.
Nearby Public Schools
West Hillsborough
Hillsborough City Elementary
Crocker Middle
Hillsborough City Elementary
Aragon High
San Mateo Union High
School boundaries are subject to change. Nearest school distance does not guarantee enrollment eligibility. Check with the local district. Data provided by CDE.
Proprietary Intelligence
Market Heat Index
96/100
Based on recent sales velocity and local demand in 94010.
Flippability Score
75/100
Measures neighborhood renovation density vs. recent permits on this property.
Bidding War Prob.
50%
Likelihood of multiple offers based on local list-to-sale ratios and DOM.
Proforma ROI Calculator
Back-of-the-napkin deal analysis across development strategies.
Zoning allows roughly 7,896 sqft on this lot, and the default builds to that envelope. The FAR figure is a discretionary-review trigger, not a hard cap.
Median of 12 recent single-family sales in Hillsborough (94010): $1,286/sqft. Sized within 25% of the 7,900 sqft build, because smaller houses sell for more per foot and pricing a rebuild off them overstates resale.
Commission, transfer tax and closing. Deducted from resale before profit, so the ROI below is net of the exit rather than gross.
Carry on total capital for the project duration. At 0% the model is a cash purchase; 12 months at a typical construction-loan rate moves ROI by 6 to 10 points on a deal this size, so price it with your real rate.
Projected Profit
Warning: Margin is tight for the construction risk.
Recent Comparables (Hillsborough 94010)
Sized to the modelled 7,900 sqft build: sales within 25% of it. Smaller houses sell for more per foot, so pricing a rebuild off them overstates resale.