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ActiveSingle Family

$3,898,000

124 Massol Ave, Los Gatos 95030

Beds5
Baths3
Sqft3,015
DOM2
No Photos Available

AddressIntel AI Briefing

While an SB 9 lot split is technically feasible, the high fire hazard zone acts as a substantial financial blocker for construction. A stealth density approach utilizing the existing shell plus an ADU may offer a safer risk-adjusted return. High-end custom touches will play well to local buyer expectations.

Property Permit History

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

Recent Neighborhood Remodeling (Los Gatos)

2026-08-21128 BELHAVEN DR, LOS GATOS CA 95032
Residential - Copper Re-pipe
--Plan Check
2026-08-2116501 MARCHMONT DR, LOS GATOS CA 95032
Online Pre-aplication
--Received
2026-08-2114563 EASTVIEW DR, LOS GATOS CA 95032
Online Pre-aplication
--Pending
2026-08-21365 PENNSYLVANIA AVE, LOS GATOS CA 95030
Residential - HVAC
--Pending
2026-08-21148 MARICOPA DR, LOS GATOS CA 95032
Online Pre-aplication
--Received
2026-08-21220 WOODED VIEW DR, LOS GATOS CA 95032
Online Pre-aplication
--Received

Parcel & Zoning Info

APN51018044
Official Lot Sqft6,534
Zoning Code--
SB 9 StatusLikely · up to 4 units
SB 9 Block Reasons No SB 9 disqualifiers found
Development Blockers
High Fire Zone
Unlock Pathways
Ministerial ADU Ministerial SB 9 Density Bonus
Entitlement RiskLow (0/100)

ADU Potential

Feasibility Score70/100
Max ADU Units2 (ADU + JADU)
Est. ADU Size1,200 sqft
Existing Coverage46.1%

Flag / irregular · Corner lot · ~110 ft frontage × 139 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 Score15/100
ClassBuilt out
FAR Utilization137% of allowed
Buildable Headroom+0 sqft

Existing home already uses most of the allowable floor area, little expansion headroom. Zoning allows roughly 2,207 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: Los Gatos Town Code 29.40.075 (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

High
Elevated fire risk; impacts insurance cost and building materials.

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

1.0 miles away
Middle School

Raymond J. Fisher Middle

Los Gatos Union Elementary

1.1 miles away
High School

Los Gatos High

Los Gatos-Saratoga Union High

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

52/100

Based on recent sales velocity and local demand in 95030.

Flippability Score

45/100

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

Bidding War Prob.

11%

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 3,015 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 Los Gatos (95030): $1,374/sqft. Sized within 25% of the 3,000 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$1,650,000
New Build3,000 sqft
Total Capital Required$5,723,000
Estimated Resale (ARV)$4,122,000
Cost of Sale (5%)-$206,100
Net Proceeds$3,915,900

Projected Profit

-$1,807,100
-31.6% ROI

Warning: Project is mathematically underwater.

Recent Comparables (Los Gatos 95030)

Sized to the modelled 3,000 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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