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ActiveSingle Family

$1,549,000

1845 Coastland Ave, San Jose 95125

Beds3
Baths1
Sqft1,101
DOM7
No Photos Available

AddressIntel AI Briefing

This property is ripe for a high-end teardown-and-mansionize play, supported by active building permits on-site and $250k+ median household incomes. Alternatively, developers can execute a stealth density: primary + ADU + JADU setup to capture dual income streams. Comps up to $2.9M ensure robust back-end profitability.

Property Permit History

DateProject TypeStatusValuationContractor
2026-07-14Single-FamilyActive--Unknown

Recent Neighborhood Remodeling (San Jose)

2026-08-02210 S SUNSET AV , SAN JOSE CA 95116-3052
1 & 2 Family Residential
--Active
2026-08-02220 SANTA ROSA DR , SAN JOSE CA 95111-3549
Single-Family
$11,480Active
2026-08-026126 UTE CT , SAN JOSE CA 95123-4754
1 & 2 Family Residential
--Active
2026-08-02718 N REDWOOD AV , SAN JOSE CA 95128-1518
1 & 2 Family Residential
--Active
2026-08-021005 OLMO CT , SAN JOSE CA 95129-3034
Single-Family
$14,924Active
2026-08-021184 EAGLE VALLEY CT , SAN JOSE CA 95120-0000
Single-Family
--Active

Parcel & Zoning Info

APN43921010
Official Lot Sqft5,227
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 Score88/100
Max ADU Units2 (ADU + JADU)
Est. ADU Size1,200 sqft
Existing Coverage21.1%

Flag / irregular · Corner lot · ~98 ft frontage × 124 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 Score57/100
ClassTeardown candidate
FAR Utilization47% of allowed
Buildable Headroom+1,251 sqft

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 2,352 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

Ernesto Galarza Elementary

San Jose Unified

0.2 miles away
Middle School

Willow Glen Middle

San Jose Unified

0.8 miles away
High School

Willow Glen High

San Jose Unified

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

94/100

Based on recent sales velocity and local demand in 95125.

Flippability Score

80/100

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 2,352 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 6 recent single-family sales in 95125: $923/sqft.

Hard Costs$960,000
New Build2,400 sqft
Total Capital Required$2,684,000
Estimated Resale (ARV)$2,215,200

Projected Profit

-$468,800
-17.5% ROI

Warning: Project is mathematically underwater.

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