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ActiveSingle Family

$1,648,880

791 Adeline Ave, San Jose 95136

Beds5
Baths3.5
Sqft3,181
DOM7
No Photos Available

AddressIntel AI Briefing

With an existing 3,181 sqft structure footprint on a tiny 2,178 sqft lot, a teardown or SB 9 lot split is blocked and structurally unviable. The optimal development play is restricted to stealth density via a junior ADU within the existing structure. Moderate overall ROI potential is heavily capped by low ADU feasibility and high acquisition price relative to nearby comparable sales.

Property Permit History

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

Recent Neighborhood Remodeling (San Jose)

2026-07-211984 NORTH STAR CL , SAN JOSE CA 95131-0000
1 & 2 Family Residential
--Active
2026-07-209056 VILLAGE VIEW LP , SAN JOSE CA 95135-0000
Condo
--Active
2026-07-201320 LICK AV , SAN JOSE CA 95110-3230
Apartment
--Active
2026-07-205138 FOREST GLEN DR , SAN JOSE CA 95129-2123
Single-Family
--Active
2026-07-202286 CHERRYSTONE DR , SAN JOSE CA 95128-1218
Single-Family
--Active
2026-07-201545 LAURELWOOD CROSSING TR , SAN JOSE CA
1 & 2 Family Residential
--Active

Parcel & Zoning Info

APN45581084
Official Lot Sqft2,178
Zoning Code--
SB 9 StatusBlocked
SB 9 Block Reasons
Lot below 2,400 sqft (no split)
Development Blockers No cost/risk blockers detected
Unlock Pathways
Ministerial ADU AB 1033 (sell ADU as condo)
Entitlement RiskLow (0/100)

ADU Potential

Feasibility Score24/100
Max ADU Units2 (ADU + JADU)
Est. ADU Size500 sqft
Existing Coverage146.1%

Flag / irregular · Corner lot · ~64 ft frontage × 69 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 Score4/100
ClassBuilt out
FAR Utilization325% of allowed
Buildable Headroom+0 sqft

Existing home already uses most of the allowable floor area — little expansion headroom. Zoning allows roughly 980 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

Canoas Elementary

San Jose Unified

0.8 miles away
Middle School

KIPP Heritage Academy

Franklin-McKinley Elementary

1.7 miles away
High School

University Preparatory Academy Charter

Santa Clara County Office of Education

0.6 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

74/100

Based on recent sales velocity and local demand in 95136.

Flippability Score

40/100

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

Bidding War Prob.

19%

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 95136 averaging $707/sqft.

Hard Costs$1,908,800
New Build4,772 sqft
Total Capital Required$3,732,680
Estimated Resale (ARV)$3,373,804

Projected Profit

-$358,876
-9.6% ROI

Warning: Project is mathematically underwater.

Recent Comparables (95136)

528 Edelweiss Dr

Sold
$1,350,000
Sold: 2026-07-20
Lot: 7,300
Sqft: 1715
$/Sqft: $787

3900 Thousand Oaks Dr

Sold
$1,820,000
Sold: 2026-07-17
Lot: 6,042
Sqft: 2368
$/Sqft: $769

523 Elk Ridge Way Unit 6

Sold
$750,000
Sold: 2026-07-17
Lot: -
Sqft: 1434
$/Sqft: $523

314 Mullinix Way

Sold
$978,000
Sold: 2026-07-15
Lot: 5,370
Sqft: 1843
$/Sqft: $531

4119 Heppner Ln

Sold
$1,380,000
Sold: 2026-07-16
Lot: 6,000
Sqft: 1685
$/Sqft: $819

5220 Fell Ave

Sold
$1,230,000
Sold: 2026-07-15
Lot: 6,000
Sqft: 1512
$/Sqft: $813