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ActiveSingle Family

$2,199,000

3519 Toomey Pl, Santa Clara 95051

Beds4
Baths4.5
Sqft2,557
DOM76
No Photos Available

AddressIntel AI Briefing

This modern townhouse property is a turnkey investment play that should be held for premium yield in Santa Clara's core tech market. The extremely compact parcel and high lot coverage prevent any external development or additions. Investors should target this property for long-term appreciation with zero immediate capital expenditures required.

Property Permit History

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

Recent Neighborhood Remodeling (Santa Clara)

2026-10-21 • 738 CATALA CT, SANTA CLARA CA 95050
Regular Building Permit
--Submitted
2026-10-21 • 641 WALSH AV, SANTA CLARA CA 95050
Building Deferred Submittal
--Submitted
2026-10-21 • 1758 LAINE AV, SANTA CLARA CA 95051
Regular Building Permit
--Submitted
2026-10-21 • 3001 TASMAN DR, SANTA CLARA CA 95054
Regular Building Permit
--Submitted
2026-10-21 • Unknown
Regular Building Permit
--Pending
2026-10-21 • 3580 JULIETTE LN, SANTA CLARA CA 95054
Regular Building Permit
--Submitted

Parcel & Zoning Info

APN21660024
Official Lot Sqft1,742
Zoning Code--
SB 9 StatusBlocked
SB 9 Block Reasons
Lot below 2,400 sqft (no split)
Development Blockers
Liquefaction
Unlock Pathways
Ministerial ADU
Entitlement RiskLow (6/100)

ADU Potential

Feasibility Score19/100
Max ADU Units2 (ADU + JADU)
Est. ADU Size500 sqft
Existing Coverage146.8%

Standard lot · Corner lot · ~39 ft frontage × 49 ft deep, typical proportions for a detached ADU behind or beside the home. 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.

Seller Motivation

Motivation Score20/100
Low motivation
60+ days on market

Inferred from days on market and listing-description language (e.g. "as-is", "estate sale", "motivated seller"). A screening heuristic for likely negotiability, not a statement about the seller's circumstances.

Redevelopment Potential

Redevelopment Score4/100
ClassSB 79 upzoned
FAR Utilization282% of allowed
Buildable Headroom+0 sqft

SB 79 preempts the limit these figures are measured against. This parcel sits within a half mile of a qualifying transit stop in a city that adopted the state standards, so state law overrides the local height and density caps and the governing envelope is a multifamily one, substantially larger than the city's single-family allowance. Read the score, class and headroom above as describing the municipal rule only, not this parcel's ceiling. Confirm the city's adopted SB 79 implementation before underwriting.

Existing home already uses most of the allowable floor area, little expansion headroom. The city’s single-family rule allows roughly 906 sqft of gross floor area on this lot.

Screening estimate comparing existing living area to the city's single-family floor-area limit, which SB 79 preempts on this parcel. City sets no explicit FAR (or is not individually curated); allowable area is a conservative estimate. Source: Santa Clara City Code Ch. 18.12 (R1-6L) — no FAR; 40% coverage, 25ft/2-story (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. Liquefaction and fault flags: modified from California Geological Survey, Web Service of Official Maps of Alquist-Priolo Earthquake Fault Zones and Web Service of Official Maps of Seismic Hazard Zones (2025).

Nearby Public Schools

Elementary School

Bracher Elementary

Santa Clara Unified

1.2 miles away
Middle School

Juan Cabrillo Middle

Santa Clara Unified

1.7 miles away
High School

Adrian Wilcox High

Santa Clara Unified

0.9 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

87/100

Based on recent sales velocity and local demand in 95051.

Flippability Score

35/100

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

Bidding War Prob.

10%

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.

SB 79 governs this parcel. It sits within a half mile of a qualifying transit stop in a city that adopted the state standards, so state law preempts the local height and density limits and the real ceiling here is a multifamily one, well above what the city's single-family rule allows. The figures below model a detached rebuild, which is not the play on this lot — we don't quote a return on it. Check the city's adopted SB 79 implementation before you underwrite.

Median of 12 recent single-family sales in Santa Clara (95051): $1,100/sqft, plus 5% because new houses sold at a median 1.07x their comps across 239 real rebuilds. Sized within 25% of the 2,600 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.

Interest on the purchase price for the whole project plus half the build budget, since construction draws ramp up. The default is 7% over 33 months, the median purchase-to-sale time of 239 real Peninsula and South Bay rebuilds. Set the rate to 0 for a cash purchase, or use your own lender's terms.

Hard Costs$495,000
New Build900 sqft
Total Capital Required$2,869,000
Estimated Resale (ARV)$1,039,500
Cost of Sale (5%)-$51,975
Carry (33mo @ 7%)-$487,795
Net Proceeds$499,730

Projected Profit

-$2,369,270
-82.6% ROI

Warning: Project is mathematically underwater.

Recent Comparables (Santa Clara 95051)

Sized to the modelled 2,600 sqft build: sales within 25% of it. Smaller houses sell for more per foot, so pricing a rebuild off them overstates resale.

2958 Miles Dr

Sold
$2,360,000
Sold: 2026-09-29
Lot: 6,000
Sqft: 2033
$/Sqft: $1,161

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$2,400,000
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Sqft: 2060
$/Sqft: $1,165

2922 Cabrillo Ave

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$2,518,888
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Sqft: 1957
$/Sqft: $1,287

2809 Ponderosa Way

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$2,450,000
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Sqft: 2359
$/Sqft: $1,039

732 Fairlane Ave

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Sqft: 1963
$/Sqft: $958

3542 Druffel Pl

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2337 Dundee Dr

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257 Kellogg Way

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587 Cambridge Dr

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2639 Brady Ct

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$2,275,000
Sold: 2026-07-27
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$/Sqft: $978

2497 Painted Rock Dr

Sold
$2,650,000
Sold: 2026-07-17
Lot: 5,300
Sqft: 2030
$/Sqft: $1,305

2495 Painted Rock Dr

Sold
$2,650,000
Sold: 2026-07-16
Lot: 5,584
Sqft: 2030
$/Sqft: $1,305