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ActiveSingle Family

$1,248,000

335 Evergreen Dr, South San Francisco 94080

Beds4
Baths2.5
Sqft1,510
DOM4
No Photos Available

AddressIntel AI Briefing

The optimal play is stealth density: primary + ADU + JADU to maximize rental yield. Tightly held demographics favor long-term holds, while liquefaction hazard zones act as a cost blocker for major structural subdivision.

Property Permit History

DateProject TypeStatusValuationContractor
2026-10-15Sewer LateralInspection--Unknown

Recent Neighborhood Remodeling (South San Francisco)

2026-10-21 • 121 RAMONA AVE
Residential Building - Alteration
--Inspection
2026-10-21 • 718 PARK WAY
Building Permit Revision
--Closed
2026-10-20 • 144 COUNTRY CLUB DR
Residential Building - Alteration
--Inspection
2026-10-20 • 140 SAN FELIPE AVE
Sewer Lateral
--Inspection
2026-10-20 • 251 RAINIER AVE
Sewer Lateral
--Inspection
2026-10-19 • 717 SOUTHWOOD DR
Residential Building - Addition
--Inspection

Parcel & Zoning Info

APN011352170
Official Lot Sqft5,000
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 Score64/100
Max ADU Units2 (ADU + JADU)
Est. ADU Size1,200 sqft
Existing Coverage30.2%

Flag / irregular · ~106 ft frontage × 106 ft deep, a 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 Score15/100
ClassSB 79 upzoned
FAR Utilization76% of allowed
Buildable Headroom+490 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 2,000 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: 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. 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

Sunshine Gardens Elementary

South San Francisco Unified

0.2 miles away
Middle School

Parkway Heights Middle

South San Francisco Unified

0.7 miles away
High School

El Camino High

South San Francisco Unified

0.3 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

79/100

Based on recent sales velocity and local demand in 94080.

Flippability Score

52/100

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

Bidding War Prob.

65%

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 South San Francisco (94080): $845/sqft, plus 5% because new houses sold at a median 1.07x their comps across 239 real rebuilds. Sized within 25% of the 2,000 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.

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$1,100,000
New Build2,000 sqft
Total Capital Required$2,523,000
Estimated Resale (ARV)$1,774,000
Cost of Sale (5%)-$88,700
Carry (33mo @ 7%)-$362,959
Net Proceeds$1,322,341

Projected Profit

-$1,200,659
-47.6% ROI

Warning: Project is mathematically underwater.

Recent Comparables (South San Francisco 94080)

Sized to the modelled 2,000 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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