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Activesingle_family

$7,595,000

1866 Valparaiso Ave, Menlo Park 94025

Beds5
Baths5.5
Sqft5,110
DOM52
No Photos Available

AddressIntel AI Briefing

Deeply overpriced asset with limited market demand as evidenced by extreme days on market. High entry cost overrides the benefit of clean environmental conditions.

Property Permit History

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

Recent Neighborhood Remodeling (Menlo Park)

2026-10-21 • 4 PALM CT, MENLO PARK CA 94025
Building Permit
--Received
2026-10-21 • 728 NASH AVE, MENLO PARK CA 94025
Building Permit
--Pending Fee Payment
2026-10-21 • 240 WILLOW RD, MENLO PARK CA 94025
Building Permit
--Pending Fee Payment
2026-10-21 • 1044 NOEL DR, MENLO PARK CA 94025
Building Pre-Application
--Received
2026-10-21 • 1100 SANTA CRUZ AVE, MENLO PARK CA 94025
Building Permit
--Pending Fee Payment
2026-10-20 • 3 WHITNEY CT, MENLO PARK CA 94025
Residential Reroof
--Pending

Parcel & Zoning Info

APN070302290
Official Lot Sqft16,821
Zoning CodeR-1, S-92
SB 9 StatusEligible · up to 4 units
Unlock Pathways
Ministerial ADU Ministerial SB 9 Density Bonus
Entitlement RiskLow (0/100)

ADU Potential

Feasibility Score90/100
Max ADU Units2 (ADU + JADU)
Est. ADU Size1,200 sqft
Existing Coverage30.4%

Flag / irregular · ~226 ft frontage × 259 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.

Seller Motivation

Motivation Score12/100
Low motivation
45+ 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.

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

Las Lomitas Elementary

Las Lomitas Elementary

0.5 miles away
Middle School

Hillview Middle

Menlo Park City Elementary

0.5 miles away
High School

Woodside High

Sequoia Union High

1.6 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

86/100

Based on recent sales velocity and local demand in 94025.

Flippability Score

30/100

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

Bidding War Prob.

1%

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): $1,856/sqft, plus 5% because new houses sold at a median 1.07x their comps across 239 real rebuilds. Sized within 25% of the 7,700 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$4,235,000
New Build7,700 sqft
Total Capital Required$12,005,000
Estimated Resale (ARV)$15,007,300
Cost of Sale (5%)-$750,365
Carry (33mo @ 7%)-$1,886,500
Net Proceeds$12,370,435

Projected Profit

$365,435
3.0% ROI

Warning: Margin is tight for the construction risk.

Recent Comparables (Menlo Park 94025)

Sized to the modelled 7,700 sqft build: sales within 25% of it. Smaller houses sell for more per foot, so pricing a rebuild off them overstates resale.

595 Hobart St

Sold
$12,820,000
Sold: 2026-10-07
Lot: 11,187
Sqft: 5913
$/Sqft: $2,168

6 Maywood Ln

Sold
$18,300,000
Sold: 2026-07-23
Lot: 21,360
Sqft: 6066
$/Sqft: $3,017

2315 Warner Range Ave

Sold
$11,495,000
Sold: 2026-07-15
Lot: 12,048
Sqft: 6402
$/Sqft: $1,796

1147 Windsor Way

Sold
$11,125,000
Sold: 2026-06-01
Lot: 10,206
Sqft: 5932
$/Sqft: $1,875

2171 Clayton Dr

Sold
$13,100,000
Sold: 2026-05-29
Lot: 15,656
Sqft: 6885
$/Sqft: $1,903

1650 Oak Ave

Sold
$13,500,000
Sold: 2026-05-13
Lot: 15,218
Sqft: 7429
$/Sqft: $1,817

160 Garland Dr

Sold
$10,713,000
Sold: 2026-04-29
Lot: 13,500
Sqft: 6335
$/Sqft: $1,691

2319 Warner Range Ave

Sold
$11,750,000
Sold: 2026-04-27
Lot: 12,500
Sqft: 7320
$/Sqft: $1,605

1245 N Lemon Ave

Sold
$10,750,000
Sold: 2026-03-24
Lot: 10,200
Sqft: 5839
$/Sqft: $1,841

1806 Doris Dr

Sold
$12,000,000
Sold: 2026-03-06
Lot: 12,000
Sqft: 6415
$/Sqft: $1,871

6 Robert S Dr

Sold
$15,500,000
Sold: 2025-11-24
Lot: 32,693
Sqft: 7380
$/Sqft: $2,100

8 Reyna Pl

Sold
$8,250,000
Sold: 2025-10-01
Lot: 13,930
Sqft: 6665
$/Sqft: $1,238