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ActiveSingle Family

$3,550,000

1246 Blewett Ave, San Jose 95125

Beds5
Baths3
Sqft2,715
DOM0
No Photos Available

AddressIntel AI Briefing

The optimal play is stealth density: primary + ADU + JADU on this large lot, as a teardown is out of the question for a brand new 2026 build. Capitalizing on the 98/100 ADU score is the best path to capture incremental yield.

Property Permit History

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

Recent Neighborhood Remodeling (San Jose)

2026-07-163845 THOMPSON CREEK CT , SAN JOSE CA 95135-1000
1 & 2 Family Residential
--Active
2026-07-151709 HYDRANGEA LN , SAN JOSE CA 95124-6511
Single-Family
--Active
2026-07-153103 PROVO CT , SAN JOSE CA 95127-1034
1 & 2 Family Residential
--Active
2026-07-153055 EAST HILLS DR , SAN JOSE CA 95127-3104
Single-Family
$5,740Active
2026-07-154118 SAMSON WY , SAN JOSE CA 95124-3734
Single-Family
--Active
2026-07-15466 AVALANI AV , SAN JOSE CA 95120-0000
Townhouse
--Active

Parcel & Zoning Info

APN42905076
Official Lot Sqft9,583
Zoning Code--
SB 9 StatusLikely · up to 4 units
Unlock Pathways
Ministerial ADU Ministerial SB 9 Density Bonus AB 1033 (sell ADU as condo)
Entitlement RiskLow (0/100)

ADU Potential

Feasibility Score98/100
Max ADU Units2 (ADU + JADU)
Est. ADU Size1,200 sqft
Existing Coverage28.3%

Flag / irregular · Corner lot · ~128 ft frontage × 165 ft deepa 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 Score62/100
ClassExpansion room
FAR Utilization63% of allowed
Buildable Headroom+1,597 sqft

Meaningful unused floor-area headroom under current zoning — room to add square footage. Zoning allows roughly 4,312 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: SJMC 20.30.200; 20.100.1020 (Single-Family House Permit) (as of 2026-06-30). Verify FAR, coverage, setbacks, and height 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

Willow Glen Elementary

San Jose Unified

0.3 miles away
Middle School

Willow Glen Middle

San Jose Unified

1.2 miles away
High School

Willow Glen High

San Jose Unified

1.0 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

91/100

Based on recent sales velocity and local demand in 95125.

Flippability Score

30/100

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

Bidding War Prob.

24%

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.

Based on 6 recent sales in 95125 averaging $1,135/sqft.

Hard Costs$1,629,200
New Build4,073 sqft
Total Capital Required$5,354,200
Estimated Resale (ARV)$4,622,855

Projected Profit

-$731,345
-13.7% ROI

Warning: Project is mathematically underwater.

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