439 O' Connor St, Menlo Park, CA 94025, USA

Property CA
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1

Property Overview:

439 O’Connor St is a single-family home in Menlo Park, CA, built in 2015. It features 4-5 bedrooms, 3.5 bathrooms, and approximately 2,578–2,597 sq. ft. of living space on a 7,875 sq. ft. lot. The home includes a 2-car garage (with EV charger), central heating, and owned solar panels. The estimated home value is $2,381,000 (last sold for $2,529,000 in 2019).

Neighborhood Highlights:

  • Crime Rate:

    • Personal crime risk: 8.3% (lower than state average of 11.8%).
    • Property crime risk: 9.6% (lower than state average of 10.8%).

  • Schools:
    Nearby schools include East Palo Alto Academy, Los Robles-Ronald McNair Academy, Cesar Chavez Ravenswood Middle, and Packard Children’s Hospital/Stanford.

    • Average SAT score: 1100 (higher than state average of 975).
    • Eligible for Tinsley Voluntary Transfer Program (access to top districts like Menlo Park City and Palo Alto Unified).

  • Job Market:

    • 73.9% white-collar jobs, 26.1% blue-collar jobs.
    • Unemployment rate: 2.9% (lower than state average of 4.7%).

  • Demographics:

    • Community population: 38,986 (10% growth since 2000).
    • 59% families with children.
    • Largest age group: 35–44 years (16.02%); second largest: 45–54 years (14.98%).

  • Natural Disaster Risk:

    • Low flood risk, low tornado risk, high earthquake risk.

  • Weather:

    • Average temperature: 51.9°F (January), 87.0°F (July).
    • Average rainfall: 17.4 inches/year.
    • Average snowfall: 0.1 inches/year.

  • Cost of Living:

    • Median household income: $107,463.
    • Average annual spending: $72,061.

Property Features:

  • Modern Craftsman architecture with vaulted tray ceilings and crown molding.
  • Open, light-filled floor plan designed for entertaining and indoor-outdoor living.
  • Chef’s kitchen:
    • Thermador appliances
    • Quartzite countertops
    • Large central island with sink
    • Breakfast nook
  • Living room with gas-burning fireplace and built-in Bose speakers.
  • White oak hardwood floors throughout.
  • Formal dining area and adjacent family room.
  • Primary suite:
    • Attached deck
    • Ensuite bath with oversized shower, jetted tub, marble vanity with double sinks, and walk-in closet
  • Office for flexible work-from-home space.
  • Dual-zone Nest thermostats and built-in sound system.
  • Meticulously landscaped backyard for outdoor dining and gatherings.
  • 2-car garage with EV charger and 14KW solar panels.

Location Benefits:

  • Centrally located in Menlo Park—minutes to downtown, Stanford Shopping Center, and major freeways.
  • Close to Town and Country Village Shopping Center and University Avenue shopping in Palo Alto.
  • Family-friendly community with strong schools and amenities.
  • Commuter-friendly with easy access to Silicon Valley tech hubs.
2

Price and Status History

date type price
2012-11-06 Sold 625000
2019-05-22 For Sale NaN
2019-06-06 Pending NaN
2019-07-01 Sold 2528944
2025-03-28 For Sale 3700000
3

Superfund Enterprise Management System

SITE NAME ADDRESS FEDERAL FACILITY NPL STATUS NON-NPL STATUS CONTAMINANTS SEMS EPA ID DISTANCE (MILES)
CALMAC CHEMICAL END OF, Weeks Street, East Palo Alto, CA 94303, USA N N NF 0 CAD982358731 0.82
USVA MEDICAL CENTER 795 Willow Road, Menlo Park, CA 94025-2539, USA Y N NF 0 CA1360010317 0.86

Toxic Release Inventory

FACILITY NAME ADDRESS TOTAL FORMS LAST FORM YEAR RISK SCREENING FACILITY ID DISTANCE (MILES)
CSBIO 1140 O’Brien Drive STE A - STE A, Menlo Park, CA 94025-1411, USA 2 2018 Yes 9402WCSBCX114BR 0.91
SANFORD METAL PROCESSING CO 990 O’Brien Drive, Menlo Park, CA 94025-1407, USA 1 1987 N/A 94025SNFRD990OB 1.00

Integrated Compliance Information System - Air

No data found within 1.0 miles for this property.

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Flood Risk Info

fld_zone very high impact: up to 0.0001 miles high impact: up to 0.2 miles moderate impact: up to 0.5 miles low-moderate impact: up to 1.5 miles
A 0 0 7 16
AE 0 0 4 5
AH 0 0 1 0
AO 0 0 0 0
VE 0 0 0 0

Flood Zone Type

code meaning
A 1% annual chance flood zone determined using approximate methods. No BFEs shown. Flood insurance and management standards apply.
AE 1% annual chance flood zone determined by detailed methods. BFEs shown. Insurance and floodplain management required.
AH Shallow flooding (ponding) zones with depths between 1-3 feet. BFEs shown. Insurance and management required.
AO Shallow flooding (sheet flow) zones with depths 1-3 feet. BFEs or average depths shown. High-velocity areas may exist.
VE Coastal 1% annual chance flood zone with wave action. BFEs shown. Insurance and management required.

Earthquake Risk Info

zone_name quad_name very high impact: up to 0.0001 miles high impact: up to 2.0 miles moderate impact: up to 10.0 miles
San Andreas - Peninsula Mindego Hill 0 0 1
San Andreas - Peninsula Palo Alto 0 0 2
San Andreas - Peninsula Woodside 0 0 1

Landslide Risk Info

lscat very high impact: up to 0.0001 miles high impact: up to 0.04 miles moderate impact: up to 0.1 miles low-moderate impact: up to 0.2 miles
8 0 0 0 0

Liquefaction Risk Info

Suscept very high impact: up to 0.0001 miles high impact: up to 0.05 miles moderate impact: up to 0.5 miles low-moderate impact: up to 1.0 miles
High 0 0 0 0
Very high 1 0 2 0

Wild fire Risk Info

haz_class very high impact: up to 0.0001 miles high impact: up to 0.5 miles moderate impact: up to 1.5 miles low-moderate impact: up to 3.0 miles
High 0 0 0 0
Very High 0 0 0 0
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Traffic Noise by Hour x Weekday

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Airplane Noise by Hour x Weekday

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