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ActiveSingle Family

$4,395,000

24285 Summerhill Ave, Los Altos 94024

Beds3
Baths2
Sqft1,944
DOM11
No Photos Available

AddressIntel AI Briefing

The single best play is a teardown-and-mansionize development on this expansive 20,038 sqft lot, supported by explicit listing intent and a lack of local hazards. Alternatively, developers can easily execute an SB 9 lot split into multiple units to tap into the elite Los Altos market. High owner-occupancy rates and $250k+ median household incomes secure an exceptional luxury exit ceiling.

Property Permit History

No permit history found directly associated with this property's address.

Recent Neighborhood Remodeling (Los Altos)

Parcel & Zoning Info

APN33611038
Official Lot Sqft20,038
Zoning CodeR1E-20-n1
SB 9 StatusEligible · up to 4 units
Unlock Pathways
Ministerial ADU Ministerial SB 9 Density Bonus
Entitlement RiskLow (0/100)

ADU Potential

Feasibility Score100/100
Max ADU Units2 (ADU + JADU)
Est. ADU Size1,200 sqft
Existing Coverage9.7%

Flag / irregular · Corner lot · ~218 ft frontage × 220 ft deep, a tucked-away rear unit is very private; access is typically via the pole driveway. A second street frontage lets an ADU take its own entrance and address.

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.

Hazard Snapshot

Flood Zone

D
Special flood hazard area; insurance may be required.

Fire Severity

None
Not in a mapped state fire severity zone.

Liquefaction

No
Not in a mapped liquefaction zone.

Fault Zone

No
Not in a mapped Alquist-Priolo 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

Elementary School

Loyola Elementary

Los Altos Elementary

0.8 miles away
Middle School

Georgina P. Blach Junior High

Los Altos Elementary

1.3 miles away
High School

Palo Alto Middle College High

Palo Alto Unified

1.3 miles away

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

73/100

Based on recent sales velocity and local demand in 94024.

Flippability Score

90/100

Measures neighborhood renovation density vs. recent permits on this property.

Bidding War Prob.

47%

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.

Median of 12 recent single-family sales in 94024: $1,898/sqft. Sized within 25% of the 2,900 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.

Hard Costs$1,160,000
New Build2,900 sqft
Total Capital Required$5,730,000
Estimated Resale (ARV)$5,504,200
Cost of Sale (5%)-$275,210
Net Proceeds$5,228,990

Projected Profit

-$501,010
-8.7% ROI

Warning: Project is mathematically underwater.

Recent Comparables (94024)

Sized to the modelled 2,900 sqft build: sales within 25% of it. Smaller houses sell for more per foot, so pricing a rebuild off them overstates resale.

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