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ActiveSingle Family

$4,999,800

2540 Howard Ave, San Carlos 94070

Beds5
Baths5.5
Sqft4,071
DOM16
No Photos Available

AddressIntel AI Briefing

This massive, brand-new 2026 build leaves absolutely no room for single-family conversion or teardown plays. High lot coverage restricts physical space, while liquefaction hazard zones increase site mitigation costs. The steep entry price point completely suppresses developer ROI.

Property Permit History

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

Recent Neighborhood Remodeling (San Carlos)

2026-07-221100 CEDAR ST SAN CARLOS CA 94070
Building Residential- Addition
$60,000Issued
2026-07-22608 WELLINGTON DR SAN CARLOS CA 94070
Building (Residential) - SB9
--Issued
2026-07-21105 BROOK ST SAN CARLOS CA 94070
Building (Residential) - Kitchen Remodel
$45,000Issued
2026-07-2062 CLUB DR SAN CARLOS CA 94070
Building (Residential) - JADU
$125,000Issued
2026-07-201044 SUNSET DR SAN CARLOS CA 94070
Building Residential- Addition
$500,000Issued
2026-07-20967 MC CUE AVE SAN CARLOS CA 94070
Building (Residential) - Kitchen Remodel
$20,000Issued

Parcel & Zoning Info

APN051131370
Official Lot Sqft6,662
Zoning CodeNO DATA ASSIGNED
SB 9 StatusLikely · up to 4 units
SB 9 Block Reasons No SB 9 disqualifiers found
Development Blockers
Liquefaction
Unlock Pathways
Ministerial ADU Ministerial SB 9 Density Bonus
Entitlement RiskLow (0/100)

ADU Potential

Feasibility Score58/100
Max ADU Units2 (ADU + JADU)
Est. ADU Size1,200 sqft
Existing Coverage61.1%

Flag / irregular · ~106 ft frontage × 163 ft deepa tucked-away rear unit is very private; access is typically via the pole driveway.

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 Score9/100
ClassBuilt out
FAR Utilization153% of allowed
Buildable Headroom+0 sqft

Existing home already uses most of the allowable floor area — little expansion headroom. Zoning allows roughly 2,665 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

Yes
In a mapped liquefaction zone. May require specialized foundation engineering.

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

Clifford Elementary

Redwood City Elementary

0.5 miles away
Middle School

Central Middle

San Carlos Elementary

0.9 miles away
High School

Redwood High

Sequoia Union High

1.2 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

84/100

Based on recent sales velocity and local demand in 94070.

Flippability Score

10/100

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

Bidding War Prob.

45%

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 94070 averaging $1,145/sqft.

Hard Costs$2,442,800
New Build6,107 sqft
Total Capital Required$7,617,600
Estimated Resale (ARV)$6,992,515

Projected Profit

-$625,085
-8.2% ROI

Warning: Project is mathematically underwater.

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