Off Market Dec 2003 for $360K

$613,377

Est. refi paymentEst. refi $2,628/mo

•

1,274

sq ft

3956 Harmon Rd, El Sobrante, CA 94803

About this home

Single-familyProperty Type

1951Year Built

5,060 sq ftLot Size

$481Est. Price/Sq.Ft.

Listed by Bonnie Scott •DRE #00554313 • MARVIN GARDENS

Bought with Out Of Area Out • RECIPROCAL LISTING

Redfin checked: a few seconds ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #23035829

Redfin Estimate

$613,377

$253K since sold in December 2003$7,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 14.6% higher than the average sale price ($535K) of 6 comparable homes.

SOLD AUG 11, 2026
$550,000
A
3 beds1 bath1,274 sq ft
4355 Wesley Way, El Sobrante, CA 94803
SOLD JUN 5, 2026
$502,000
B
3 beds2 baths1,274 sq ft
4363 Wesley Way, El Sobrante, CA 94803
SOLD JUL 28, 2026
$525,000
C
3 beds1 bath1,009 sq ft
4521 Canyon Rd, El Sobrante, CA 94803
SOLD AUG 28, 2026
$500,000
D
4 beds1.5 baths1,356 sq ft
4140 Garden Rd, El Sobrante, CA 94803
SOLD DEC 15, 2025
$500,000
E
3 beds1 bath1,022 sq ft
4370 Wesley Way, El Sobrante, CA 94803
SOLD AUG 10, 2026
$635,000
F
3 beds2 baths1,227 sq ft
4072 Saint James Dr, El Sobrante, CA 94803

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Earn from this home

Sell

$477,604

Est. take-home

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Refinance

Est. cash available

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Rent

$2,916/mo

Redfin rental estimate

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Market trends in 94803, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

102.4%

+0.1% MoM

Median sale price

$783K

$2K MoM

Avg. days on market

17d

1 days MoM

Recently sold homes

8 MoM

New listings for sale

OPEN SAT, 1PM TO 4PM
$960,000
4 beds2.5 baths2,781 sq ft
3 Wildwood Pl, Richmond, CA 94803
$998,000
4 beds3 baths2,436 sq ft
4860 Reno Ln, Richmond, CA 94803
$625,000
2 beds1 bath1,053 sq ft
4080 Lambert, El Sobrante, CA 94803
$995,000
4 beds3 baths2,754 sq ft
5405 Glenwood Ct, El Sobrante, CA 94803
$749,000
3 beds2 baths1,630 sq ft
4087 Mozart Dr, Richmond, CA 94803
COMING SOON
$499,950
4 beds1 bath1,016 sq ft
3948 El Monte Rd, El Sobrante, CA 94806
$345,000
2 beds1 bath1,008 sq ft
3814 Via Verdi, Richmond, CA 94803
COMING SOON
$1,079,000
3 beds3 baths2,221 sq ft
221 Amend Ct, El Sobrante, CA 94803
LISTED BY REDFIN
$1,050,000
4 beds2.5 baths1,936 sq ft
3814 Painted Pony Rd, El Sobrante, CA 94803
$588,000
3 beds1 bath1,022 sq ft
3543 Carlfield St, El Sobrante, CA 94803
See all

Provided by Redfin

Sale history for 3956 Harmon Rd

Year

Property tax

Land + Additions

Assessment*

2025

$7,698 (+2.4%)

$311,788 + $210,274

$522,062

2024

$7,520 (+2.2%)

$305,675 + $206,151

$511,826

2023

$7,357 (+1.4%)

$299,682 + $202,109

$501,791

2022

$7,253 (+0.5%)

$293,806 + $198,147

$491,953

2021

$7,220 (+4.4%)

$288,046 + $194,262

$482,308

2020

$6,914 (+6.9%)

$282,399 + $190,453

$472,852

2019

$6,470 (+13.8%)

$279,504 + $188,501

$468,005

2018

$5,684 (+1.5%)

$258,001 + $173,999

$432,000

2017

$5,599 (+7.5%)

$225,751 + $152,249

$378,000

2016

$5,209 (+4.6%)

$225,751 + $152,249

$378,000

2015

$4,979 (+3.8%)

$206,759 + $139,441

$346,200

2014

$4,797 (+49.7%)

$184,542 + $124,458

$309,000

2013

$3,205 (+19.0%)

$184,542 + $124,458

$309,000

2012

$2,694 (+1.3%)

$114,667 + $77,333

$192,000

2011

$2,660 (−19.2%)

$98,840 + $66,660

$165,500

2010

$3,291 (+0.9%)

$98,840 + $66,660

$165,500

2009

$3,261 (−29.2%)

$134,674 + $90,826

$225,500

2008

$4,607

$134,674 + $90,826

$225,500

Tax history for 3956 Harmon Rd

Year

Property tax

Land + Additions

Assessment*

2025

$7,698 (+2.4%)

$311,788 + $210,274

$522,062

2024

$7,520 (+2.2%)

$305,675 + $206,151

$511,826

2023

$7,357 (+1.4%)

$299,682 + $202,109

$501,791

2022

$7,253 (+0.5%)

$293,806 + $198,147

$491,953

2021

$7,220 (+4.4%)

$288,046 + $194,262

$482,308

2020

$6,914 (+6.9%)

$282,399 + $190,453

$472,852

2019

$6,470 (+13.8%)

$279,504 + $188,501

$468,005

2018

$5,684 (+1.5%)

$258,001 + $173,999

$432,000

2017

$5,599 (+7.5%)

$225,751 + $152,249

$378,000

2016

$5,209 (+4.6%)

$225,751 + $152,249

$378,000

2015

$4,979 (+3.8%)

$206,759 + $139,441

$346,200

2014

$4,797 (+49.7%)

$184,542 + $124,458

$309,000

2013

$3,205 (+19.0%)

$184,542 + $124,458

$309,000

2012

$2,694 (+1.3%)

$114,667 + $77,333

$192,000

2011

$2,660 (−19.2%)

$98,840 + $66,660

$165,500

2010

$3,291 (+0.9%)

$98,840 + $66,660

$165,500

2009

$3,261 (−29.2%)

$134,674 + $90,826

$225,500

2008

$4,607

$134,674 + $90,826

$225,500

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Public record
Permits

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

44 Acres

Year renovated

1951

Sq. Ft.

1,274

Year built

1951

Style

Single Family Residential

County

Contra Costa County

APN

4350350155

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2026.

Property details

Interior

Bathroom Information
# of Bathrooms Total: 1
# of Bathrooms Full: 1
Other Bathrooms Included Features: Shower Over Tub

Interior Features
Interior Features: Dining Ell, Utility Room
Appliances: Electric Range, Gas Water Heater
Laundry Features: Dryer, Washer
Street Level Features: 3 Bedrooms
Window Features: Window Coverings
Fireplaces Total: 1
Has Fireplace
Flooring: Vinyl, Carpet

Room Information
Kitchen Features: 220 Volt Outlet,Electric Range/Cooktop
Rooms Total: 6
Fireplace Features: Wood Burning

Exterior

Building Information
Construction Materials: Wood Siding
Building Area Total: 1,274
Foundation Details: Slab

Exterior Features
Exterior Features: Back Yard, Front Yard, Side Yard
Roof: Shingle

Property Information
Living Area: 1274
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1951

Lot Information
Lot Size Square Feet: 5060
Lot Size Area: 0.12
Lot Size Units: Acres
Lot Size Acres: 0.12
Lot Features: Regular
Zoning: R-6

Utilities

Utility Information
Water Source: Public
Electric: 220 Volts in Kitchen
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: No Air Conditioning

Location

School Information
High School District: West Contra Costa (510) -231-1100

Public facts

Beds: 3
Baths: 1.0
Sq. Ft.: 1,274
Stories: 1.0
Lot Size: 44 acres
Style: Single Family Residential
Year Built: 1951
Year Renovated: 1951
County: Contra Costa County
APN: 4350350155

Home facts updated by county records on Jul 13, 2026

Around this home

Schools

Sheldon Elementary School

Public K-6 • Assigned • 0.3mi

6/10

Betty Reid Soskin Middle

Public 6-8 • Assigned • 1.5mi

2/10

De Anza Senior High School

Public 9-12 • Assigned • 0.9mi

4/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

3/10 Fire Factor

0.46% chance of being in a wildfire in next 30 years

3/10 Heat Factor

7 days above 88° expected this year, 15 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

8/10 Air Factor

15 unhealthy days expected this year, 15 days in 30 years

Provided by First Street

Historical weather

El Sobrante, CA • 94803

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 11.1 hours in June and 5 hours in December, placing it above the U.S. average for solar exposure.

11.1 hrs

5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$583,000 – $706,000

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Nearby similar homes

OPEN SAT, 1PM TO 4PM

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4 beds2.5 baths2,781 sq ft

3 Wildwood Pl, Richmond, CA 94803

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New listings for sale in 94803

OPEN SAT, 1PM TO 4PM

$960,000

4 beds2.5 baths2,781 sq ft

3 Wildwood Pl, Richmond, CA 94803

$998,000

4 beds3 baths2,436 sq ft

4860 Reno Ln, Richmond, CA 94803

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2 beds1 bath1,053 sq ft

4080 Lambert, El Sobrante, CA 94803

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4 beds3 baths2,754 sq ft

5405 Glenwood Ct, El Sobrante, CA 94803

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3 beds2 baths1,630 sq ft

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COMING SOON

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3948 El Monte Rd, El Sobrante, CA 94806

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3814 Via Verdi, Richmond, CA 94803

COMING SOON3D & VIDEO TOUR

$1,079,000

3 beds3 baths2,221 sq ft

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LISTED BY REDFIN3D WALKTHROUGH

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4 beds2.5 baths1,936 sq ft

3814 Painted Pony Rd, El Sobrante, CA 94803

Home values near 3956 Harmon Rd

Data from public records.

Address	Redfin Estimate
4369 Harmon Road, El Sobrante, CA 3 Beds \| 2 Baths \| 1084 Sq. Ft.	$778,761
3980 Harmon Road, El Sobrante, CA 3 Beds \| 1 Baths \| 1022 Sq. Ft.	$557,783

Address	Redfin Estimate
3924 Harmon Road, El Sobrante, CA 3 Beds \| 1 Baths \| 1022 Sq. Ft.	$518,934
4370 Harmon Road, El Sobrante, CA 3 Beds \| 1 Baths \| 1022 Sq. Ft.	$648,010

Address	Redfin Estimate
4401 Harmon Road, El Sobrante, CA 2 Beds \| 1 Baths \| 1026 Sq. Ft.	$567,608
3948 Harmon Road, El Sobrante, CA 3 Beds \| 2 Baths \| 1400 Sq. Ft.	$686,838

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2003. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 94803, CA

Sale history for 3956 Harmon Rd

Tax history for 3956 Harmon Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94803

Home values near 3956 Harmon Rd

More real estate resources