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ActiveSingle Family

$1,999,888

2463 Tamalpais St, Mountain View 94043

Beds3
Baths2
Sqft1,280
DOM11
No Photos Available

AddressIntel AI Briefing

The optimal play is stealth density: primary + ADU + JADU to add density to this 1955 structure on a compact lot. Safe from hazards, this play has no local environmental blockers and benefits from highly affluent demographics.

Property Permit History

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

Recent Neighborhood Remodeling (Mountain View)

2026-07-24621 LOLA LN, Mountain View, CA
EL
--Finaled
2026-07-241990 SAN LUIS AV, Mountain View, CA
BL
--Finaled
2026-07-22829 WILLIAMS WY, Mountain View, CA
EL
--Finaled
2026-07-221010 GOLF CT, Mountain View, CA
EL
--Finaled
2026-07-21180 BEATRICE ST, Mountain View, CA
EL
--Finaled
2026-07-17188 CENTRE ST, Mountain View, CA
EL
--Finaled

Parcel & Zoning Info

APN14733045
Official Lot Sqft5,227
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 Score88/100
Max ADU Units2 (ADU + JADU)
Est. ADU Size1,200 sqft
Existing Coverage24.5%

Flag / irregular · Corner lot · ~101 ft frontage × 123 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 Score44/100
ClassExpansion room
FAR Utilization55% of allowed
Buildable Headroom+1,060 sqft

Meaningful unused floor-area headroom under current zoning, room to add square footage. Zoning allows roughly 2,340 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: Mountain View Zoning Ord. Ch. 36 (R1 Handbook) (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

Monta Loma Elementary

Mountain View Whisman

0.3 miles away
Middle School

Ardis G. Egan Junior High

Los Altos Elementary

1.0 miles away
High School

Los Altos High

Mountain View-Los Altos Union High

1.4 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

75/100

Based on recent sales velocity and local demand in 94043.

Flippability Score

30/100

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

Bidding War Prob.

39%

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 2,340 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 94043: $1,431/sqft.

Hard Costs$920,000
New Build2,300 sqft
Total Capital Required$3,094,888
Estimated Resale (ARV)$3,291,300

Projected Profit

$196,412
6.3% ROI

Warning: Margin is tight for the construction risk.

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