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ActiveSingle Family

$4,600,000

15975 Rose Ave, Monte Sereno 95030

Beds4
Baths4
Sqft2,724
DOM2
No Photos Available

AddressIntel AI Briefing

The optimal play is stealth density: primary + ADU + JADU, utilizing the exceptional 96/100 ADU score on this large lot. A full teardown is illogical given the near-brand-new 2025 construction, but expanding luxury accessory structures will capitalize on the ultra-wealthy demographics of Monte Sereno.

Property Permit History

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

Recent Neighborhood Remodeling (Monte Sereno)

Parcel & Zoning Info

APN41019034
Official Lot Sqft9,583
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 Score96/100
Max ADU Units2 (ADU + JADU)
Est. ADU Size1,200 sqft
Existing Coverage28.4%

Flag / irregular · Corner lot · ~141 ft frontage × 145 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 Score58/100
ClassExpansion room
FAR Utilization71% of allowed
Buildable Headroom+1,109 sqft

Meaningful unused floor-area headroom under current zoning, room to add square footage. Zoning allows roughly 3,833 sqft of gross floor area on this lot.

Screening estimate comparing existing living area to the city's single-family floor-area limit. City sets no explicit FAR (or is not individually curated); allowable area is a conservative estimate. Source: conservative default (0.40 FAR — city not individually curated) (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

Daves Avenue Elementary

Los Gatos Union Elementary

0.3 miles away
Middle School

Raymond J. Fisher Middle

Los Gatos Union Elementary

1.0 miles away
High School

Los Gatos High

Los Gatos-Saratoga Union High

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

50/100

Based on recent sales velocity and local demand in 95030.

Flippability Score

48/100

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

Bidding War Prob.

13%

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.

We don't hold this jurisdiction's floor-area rule, so the default builds to roughly 3,833 sqft from a conservative 0.40 FAR approximation — a starting point, not a zoning answer. Check the local code before you rely on it.

Median of 6 recent single-family sales in 95030: $1,483/sqft.

Hard Costs$1,520,000
New Build3,800 sqft
Total Capital Required$6,295,000
Estimated Resale (ARV)$5,635,400

Projected Profit

-$659,600
-10.5% ROI

Warning: Project is mathematically underwater.

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