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ActiveSingle Family

$2,399,000

440 9th Ave, Menlo Park 94025

Beds3
Baths2
Sqft1,730
DOM4
No Photos Available

AddressIntel AI Briefing

Given the remodeled state of the existing home, the optimal play here is a stealth density play utilizing a primary + ADU + JADU configuration. With zero environmental hazard blockers and perfect ADU feasibility scores, this parcel is highly adaptable for rapid development. An SB 9 lot split into multiple units also remains highly viable thanks to the lack of local municipal restrictions.

Property Permit History

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

Recent Neighborhood Remodeling (Menlo Park)

2026-09-181013 LOUISE ST, MENLO PARK CA 94025
Building Pre-Application
--Received
2026-09-188 REYNA PL, MENLO PARK CA 94025
Building Pre-Application
--Received
2026-09-17648 COLLEGE AVE, MENLO PARK CA 94025
Building Permit
--Received
2026-09-17847 ROBLE AVE, MENLO PARK CA 94025
Residential Electrical Service Upgrade
--Pending
2026-09-171025 MARCUSSEN DR, MENLO PARK CA 94025
Building Pre-Application
--Pending
2026-09-17810 HARVARD AVE, MENLO PARK CA 94025
Revision
--Received

Parcel & Zoning Info

APN060183350
Official Lot Sqft10,860
Zoning CodeR-1, S-73
SB 9 StatusEligible · up to 4 units
Unlock Pathways
Ministerial ADU Ministerial SB 9 Density Bonus
Entitlement RiskLow (0/100)

ADU Potential

Feasibility Score100/100
Max ADU Units2 (ADU + JADU)
Est. ADU Size1,200 sqft
Existing Coverage15.9%

Flag / irregular · ~132 ft frontage × 221 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

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. 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

Garfield Elementary

Redwood City Elementary

0.2 miles away
Middle School

North Star Academy

Redwood City Elementary

2.0 miles away
High School

Summit Preparatory Charter 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

92/100

Based on recent sales velocity and local demand in 94025.

Flippability Score

82/100

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

Bidding War Prob.

26%

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 Menlo Park (94025): $1,588/sqft. 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.

Carry on total capital for the project duration. At 0% the model is a cash purchase; 12 months at a typical construction-loan rate moves ROI by 6 to 10 points on a deal this size, so price it with your real rate.

Hard Costs$1,430,000
New Build2,600 sqft
Total Capital Required$4,004,000
Estimated Resale (ARV)$4,128,800
Cost of Sale (5%)-$206,440
Net Proceeds$3,922,360

Projected Profit

-$81,640
-2.0% ROI

Warning: Project is mathematically underwater.

Recent Comparables (Menlo Park 94025)

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.

11 Biltmore Ln

Sold
$2,625,000
Sold: 2026-09-14
Lot: 4,476
Sqft: 2380
$/Sqft: $1,103

1270 University Dr

Sold
$3,180,000
Sold: 2026-09-14
Lot: 1,548
Sqft: 2170
$/Sqft: $1,465

1339 Hillview Dr

Sold
$6,688,000
Sold: 2026-09-09
Lot: 9,995
Sqft: 2880
$/Sqft: $2,322

2025 Santa Cruz Ave

Sold
$3,820,000
Sold: 2026-09-04
Lot: 5,650
Sqft: 2382
$/Sqft: $1,604

153 Stone Pine Ln

Sold
$3,200,000
Sold: 2026-09-04
Lot: 1,874
Sqft: 2625
$/Sqft: $1,219

1354 Sherman Ave

Sold
$4,388,388
Sold: 2026-09-04
Lot: 6,250
Sqft: 2790
$/Sqft: $1,573

1203 N Lemon Ave

Sold
$6,000,000
Sold: 2026-09-04
Lot: 9,430
Sqft: 2617
$/Sqft: $2,293

135 Pineview Ln

Sold
$5,245,000
Sold: 2026-09-02
Lot: 10,013
Sqft: 1970
$/Sqft: $2,662

1360 Trinity Dr

Sold
$2,760,000
Sold: 2026-08-25
Lot: 4,539
Sqft: 2270
$/Sqft: $1,216

1004 Del Norte Ave

Sold
$3,250,000
Sold: 2026-08-20
Lot: 8,956
Sqft: 1950
$/Sqft: $1,667

Marcussen Dr

Sold
$2,900,000
Sold: 2026-08-17
Lot: 7,143
Sqft: 2600
$/Sqft: $1,115

40 Montana Ln

Sold
$8,250,250
Sold: 2026-08-17
Lot: 13,302
Sqft: 3230
$/Sqft: $2,554