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ActiveSingle Family

$2,699,998

1244 Parkington Ave, Sunnyvale 94087

Beds4
Baths2
Sqft1,741
DOM9
No Photos Available

AddressIntel AI Briefing

The single best play is stealth density: primary + ADU + JADU, utilizing Sunnyvale's highly receptive zoning pathways. The 1955-built structure on a clean lot with zero hazard risk provides a predictable ground-up or ADU addition scenario.

Property Permit History

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

Recent Neighborhood Remodeling (Sunnyvale)

2026-07-231438 HOLLENBECK Sunnyvale CA 94087
Plumbing
--ISSUED
2026-07-231406 ORMSBY Sunnyvale CA 94087
Plumbing
--ISSUED
2026-07-23164 MAUDE Sunnyvale CA 94085
Other
--ISSUED
2026-07-231010 ARQUES Sunnyvale CA 94085
Other
--ISSUED
2026-07-231655 FINCH Sunnyvale CA 94087
Plumbing
--ISSUED
2026-07-23913 GAIL Sunnyvale CA 94086
Roofing
--ISSUED

Parcel & Zoning Info

APN19814068
Official Lot Sqft5,663
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 Coverage30.7%

Flag / irregular · Corner lot · ~82 ft frontage × 129 ft deepa 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 Score39/100
ClassExpansion room
FAR Utilization68% of allowed
Buildable Headroom+807 sqft

Meaningful unused floor-area headroom under current zoning — room to add square footage. Zoning allows roughly 2,548 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: Sunnyvale Muni Code Ch. 19.32, Table 19.32.020 (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

Cherry Chase Elementary

Sunnyvale

0.3 miles away
Middle School

Sunnyvale Middle

Sunnyvale

0.6 miles away
High School

Alta Vista High

Mountain View-Los Altos Union High

0.7 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

89/100

Based on recent sales velocity and local demand in 94087.

Flippability Score

74/100

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

Bidding War Prob.

75%

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 94087 averaging $1,415/sqft.

Hard Costs$1,044,800
New Build2,612 sqft
Total Capital Required$3,919,798
Estimated Resale (ARV)$3,695,980

Projected Profit

-$223,818
-5.7% ROI

Warning: Project is mathematically underwater.

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