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ActiveSingle Family

$3,495,000

12520 Skyline Blvd, Woodside 94062

Beds3
Baths2.5
Sqft3,737
DOM9
No Photos Available

AddressIntel AI Briefing

The optimal play is stealth density: primary + ADU + JADU to expand the living area, though developers must navigate significant geological headwinds. The property sits within a landslide zone and a Very High Fire Hazard Severity Zone, which will escalate construction costs and planning timelines.

Property Permit History

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

Recent Neighborhood Remodeling (Woodside)

2026-10-01 • 210 TODO EL MUNDO
REROOF - REROOF RESIDENCE
$22,000Issued
2026-10-01 • 2300A WOODSIDE RD
REVISION - *NONE*
--Issued
2026-09-30 • 730 SOUTHVIEW WAY
FENCE - NEW FENCE
--Issued
2026-09-30 • 450 MOUNTAIN HOME RD
ENCROACHMENT - UTILITIES
$1,510Approved
2026-09-30 • 100 PHILLIP RD
ENCROACHMENT - OTHER
$200,000Issued
2026-09-29 • 125 FOX HOLLOW RD
FENCE - NEW FENCE AND GATE
--Under Review

Parcel & Zoning Info

APN067252020
Official Lot Sqft517,866
Zoning CodeRM
SB 9 StatusBlocked
SB 9 Block Reasons
Very High Fire Severity Zone
Development Blockers
Very High Fire Zone Landslide
Unlock Pathways
Ministerial ADU
Entitlement RiskModerate (28/100)

ADU Potential

Feasibility Score79/100
Max ADU Units2 (ADU + JADU)
Est. ADU Size1,200 sqft
Existing Coverage0.7%

Flag / irregular · ~705 ft frontage × 1607 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.

Hazard Snapshot

Flood Zone

X
Area of minimal flood hazard.

Fire Severity

Very High
Elevated fire risk; impacts insurance cost and building materials.

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. 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

Kings Mountain Elementary

Cabrillo Unified

3.1 miles away
Middle School

Ralston Intermediate

Belmont-Redwood Shores Elementary

4.1 miles away
High School

Canyon Oaks Youth Center

San Mateo County Office of Education

3.5 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

73/100

Based on recent sales velocity and local demand in 94062.

Flippability Score

40/100

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

Bidding War Prob.

24%

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.

Median of 12 recent single-family sales in Woodside (94062): $1,398/sqft, plus 5% because new houses sold at a median 1.07x their comps across 239 real rebuilds. Sized within 25% of the 5,600 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$3,080,000
New Build5,600 sqft
Total Capital Required$6,750,000
Estimated Resale (ARV)$8,220,800
Cost of Sale (5%)-$411,040
Carry (33mo @ 7%)-$986,081
Net Proceeds$6,823,679

Projected Profit

$73,679
1.1% ROI

Warning: Margin is tight for the construction risk.

Recent Comparables (Woodside 94062)

Sized to the modelled 5,600 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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333 Raymundo Dr

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317 Raymundo Dr

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180 Romero Rd

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