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ActiveSingle Family

$6,500,000

13385 Surrey Ln, Saratoga 95070

Beds4
Baths3.5
Sqft3,953
DOM12
No Photos Available

AddressIntel AI Briefing

The optimal play is teardown-and-mansionize, leveraging an enormous 46,174 sqft lot to construct a massive luxury estate in prestigious Saratoga. The astronomical 72% ROI is supported by local contractor presence and active high-value permits nearby. Free of environmental hazard zones and backed by wealthy census demographics, this is a home-run development site.

Property Permit History

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

Recent Neighborhood Remodeling (Saratoga)

2026-10-0318470 RAVENWOOD DR
PGE, INSTALL OH TX, BREAKERS A...
--Issued
2026-08-2113991 Saratoga Ave
FULL TEAR OFF TO INSTALL NEW 4...
$35,000Issued
2026-08-2119000 Saratoga Glen Pl
Install 2 ESS units
--Issued
2026-08-2119460 Roble Ct
Installing property line clean...
$9,500Issued
2026-08-2118500 Aquino Way
One-Story 840 sf. detached ADU
$403,200Issued
2026-08-2120073 Miljevich Dr
Install Level 2 EVSE indoors
--Issued

Parcel & Zoning Info

APN50316001
Official Lot Sqft46,174
Zoning Code--
SB 9 StatusLikely · 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 Coverage8.6%

Flag / irregular · Corner lot · ~245 ft frontage × 330 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.

Redevelopment Potential

Redevelopment Score59/100
ClassExpansion room
FAR Utilization65% of allowed
Buildable Headroom+2,170 sqft

Meaningful unused floor-area headroom under current zoning, room to add square footage. Zoning allows roughly 6,123 sqft of gross floor area on this lot.

Screening estimate comparing existing living area to the city's single-family floor-area limit. FAR rule curated from current municipal code. Source: Saratoga City Code 15-45.030 (allowable floor area table) (as of 2026-06-30). Verify FAR, coverage, setbacks, and height with the local planning dept.

Hazard Snapshot

Flood Zone

X
Area of minimal flood hazard.

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

Foothill Elementary

Saratoga Union Elementary

0.7 miles away
Middle School

Redwood Middle

Saratoga Union Elementary

1.5 miles away
High School

Saratoga High

Los Gatos-Saratoga Union High

0.8 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

70/100

Based on recent sales velocity and local demand in 95070.

Flippability Score

90/100

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

Bidding War Prob.

22%

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 6,123 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 Saratoga (95070): $1,181/sqft. Sized within 25% of the 6,100 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$3,355,000
New Build6,100 sqft
Total Capital Required$10,030,000
Estimated Resale (ARV)$7,204,100
Cost of Sale (5%)-$360,205
Net Proceeds$6,843,895

Projected Profit

-$3,186,105
-31.8% ROI

Warning: Project is mathematically underwater.

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Sized to the modelled 6,100 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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