OFF MARKET

Off market jan 2008 for $449K

$689,653

Est. refi paymentEst. refi $3,004/mo

•

1,275

sq ft

4241 Harmon Rd, El Sobrante, CA 94803

About this home

Single-familyProperty Type

1955Year Built

4,900 sq ftLot Size

$541Est. Price/Sq.Ft.

1 car garageParking

Listed by Roel Mallari •DRE #01355243 • PRESTIGE HOMES REALTY OF CA

Bought with Laina Wood Casillas •DRE #00931050 • BHG MASON MCDUFFIE R.E.

Redfin checked: a minute ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40280380

Redfin Estimate

$689,653

$240K since sold in January 2008$0 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 5.5% lower than the average sale price ($730K) of 6 comparable homes.

SOLD OCT 1, 2026
$950,000
A
3 beds2 baths1,333 sq ft
6067 Dimm Way, Richmond, CA 94805
SOLD AUG 10, 2026
$635,000
B
3 beds2 baths1,227 sq ft
4072 Saint James Dr, El Sobrante, CA 94803
SOLD JUN 5, 2026
$502,000
C
3 beds2 baths1,274 sq ft
4363 Wesley Way, El Sobrante, CA 94803
SOLD OCT 13, 2026
$779,000
D
3 beds2 baths1,326 sq ft
4508 Whitecliff Way, Richmond, CA 94803
SOLD JUL 9, 2026
$785,000
E
3 beds2 baths1,297 sq ft
3051 Keith Dr, Richmond, CA 94803
SOLD AUG 31, 2026
$730,000
F
3 beds2 baths1,194 sq ft
4709 Santa Rita Rd, Richmond, CA 94803

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Earn from this home

Sell

$467,929

Est. take-home

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Est. cash available

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Rent

$3,242/mo

Redfin rental estimate

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Market trends in 94803, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

101.9%

0.4% MoM

Median sale price

$780K

$4K MoM

Avg. days on market

22d

5 days MoM

Recently sold homes

5 MoM

New listings for sale

OPEN SAT, 12PM TO 3:30PM
$595,000
3 beds2 baths1,472 sq ft
3013 Keith Dr, Richmond, CA 94803
OPEN SAT, 2PM TO 4PM
$799,000
3 beds2 baths2,440 sq ft
73 Sweeney Ct, El Sobrante, CA 94803
OPEN SUN, 1:30PM TO 4PM
$575,000
3 beds2 baths1,616 sq ft
4309 Nelson Dr, Richmond, CA 94803
OPEN SUN, 1PM TO 3PM
$850,000
3 beds2.5 baths1,920 sq ft
991 Mitchell Way, El Sobrante, CA 94803
COMING SOON
4949 Wagon Wheel Way, Richmond, CA 94803
$979,000
3 beds3 baths2,436 sq ft
4949 Wagon Wheel Way, Richmond, CA 94803
3D WALKTHROUGH
$795,000
4 beds2 baths1,356 sq ft
4140 Garden Rd, El Sobrante, CA 94803
(415) 724-6391
OPEN SAT, 1PM TO 4PM
$849,000
3 beds2 baths2,001 sq ft
36 Christopher Ct, El Sobrante, CA 94803
OPEN SUN, 2PM TO 4PM
$998,000
3 beds2 baths2,840 sq ft
2929 Salvino Ct, Richmond, CA 94803
OPEN SUN, 2PM TO 4PM
$1,049,000
3 beds3 baths2,436 sq ft
5182 Coach, Richmond, CA 94803
OPEN SUN, 2PM TO 5PM
$649,000
3 beds2 baths1,355 sq ft
860 Marin Rd, El Sobrante, CA 94803
See all

Provided by Redfin

Sale history for 4241 Harmon Rd

Year

Property tax

Land + Additions

Assessment*

2025

$7,779 (+2.4%)

$243,940 + $292,598

$536,538

2024

$7,597 (+2.2%)

$239,157 + $286,861

$526,018

2023

$7,431 (+1.4%)

$234,468 + $281,237

$515,705

2022

$7,325 (+0.4%)

$229,871 + $275,723

$505,594

2021

$7,292 (+4.5%)

$225,364 + $270,317

$495,681

2020

$6,979 (+1.5%)

$220,946 + $265,017

$485,963

2019

$6,875 (+10.7%)

$218,681 + $262,300

$480,981

2018

$6,210 (+6.1%)

$214,394 + $257,157

$471,551

2017

$5,855 (+1.6%)

$181,408 + $217,592

$399,000

2016

$5,762 (+10.1%)

$181,408 + $217,592

$399,000

2015

$5,232 (+4.0%)

$177,317 + $212,683

$390,000

2014

$5,032 (+41.5%)

$148,900 + $178,600

$327,500

2013

$3,557 (+13.7%)

$148,900 + $178,600

$327,500

2012

$3,129 (−6.9%)

$99,797 + $119,703

$219,500

2011

$3,362 (−1.4%)

$91,613 + $109,887

$201,500

2010

$3,409 (−43.9%)

$100,934 + $121,066

$222,000

2009

$6,076 (+129.7%)

$104,117 + $124,883

$229,000

2008

$2,645

$234,600 + $223,890

$458,490

Tax history for 4241 Harmon Rd

Year

Property tax

Land + Additions

Assessment*

2025

$7,779 (+2.4%)

$243,940 + $292,598

$536,538

2024

$7,597 (+2.2%)

$239,157 + $286,861

$526,018

2023

$7,431 (+1.4%)

$234,468 + $281,237

$515,705

2022

$7,325 (+0.4%)

$229,871 + $275,723

$505,594

2021

$7,292 (+4.5%)

$225,364 + $270,317

$495,681

2020

$6,979 (+1.5%)

$220,946 + $265,017

$485,963

2019

$6,875 (+10.7%)

$218,681 + $262,300

$480,981

2018

$6,210 (+6.1%)

$214,394 + $257,157

$471,551

2017

$5,855 (+1.6%)

$181,408 + $217,592

$399,000

2016

$5,762 (+10.1%)

$181,408 + $217,592

$399,000

2015

$5,232 (+4.0%)

$177,317 + $212,683

$390,000

2014

$5,032 (+41.5%)

$148,900 + $178,600

$327,500

2013

$3,557 (+13.7%)

$148,900 + $178,600

$327,500

2012

$3,129 (−6.9%)

$99,797 + $119,703

$219,500

2011

$3,362 (−1.4%)

$91,613 + $109,887

$201,500

2010

$3,409 (−43.9%)

$100,934 + $121,066

$222,000

2009

$6,076 (+129.7%)

$104,117 + $124,883

$229,000

2008

$2,645

$234,600 + $223,890

$458,490

*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

4,900 Sq. Ft.

Year renovated

1970

Sq. Ft.

1,275

Year built

1955

Style

Single Family Residential

County

Contra Costa County

APN

4350230050

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 10, 2026.

Jul 10, 2019 • Final

Building/residential/al/alteration

Remodel a kitchen by installing new cabinets, appliances, plumbing, and fixtures. Remove a pony wall according to the project plans.

Kitchen

Plumbing

Remodel

Oct 14, 2009 • Final

Building/rrip/single family/na

Remodel

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Parking

Parking Information
Has Attached Garage
Garage Spaces: 1
Covered Spaces: 1
Parking Features: Attached, Garage Door Opener

Interior

Bathroom Information
# of Bathrooms Total: 2
# of Bathrooms Full: 2
Other Bathrooms Included Features: Shower Over Tub, Stall Shower, Tile, Updated Baths
Primary Bathroom Included Features: Shower Over Tub, Updated Baths

Interior Features
Interior Features: Family Room, Breakfast Bar, Counter - Solid Surface
Appliances: Dishwasher, Electric Range, Disposal, Refrigerator, Dryer, Washer
Laundry Features: Dryer, In Garage, Washer
Street Level Features: 3 Bedrooms, 2 Baths, Primary Bedrm Suite - 1, Laundry Facility, Main Entry
Window Features: Double Pane Windows, Skylight(s)
Fireplaces Total: 1
Has Fireplace
Flooring: Hardwood, Tile

Room Information
Kitchen Features: Breakfast Bar,Counter - Solid Surface,Dishwasher,Electric Range/Cooktop,Garbage Disposal,Refrigerator,Skylight(s)
Rooms Total: 7
Fireplace Features: Living Room, Wood Burning

Exterior

Building Information
Construction Materials: Stucco, Wood Siding
Building Area Total: 1,275
Foundation Details: Slab

Exterior Features
Patio And Porch Features: Deck, Patio
Exterior Features: Back Yard, Front Yard, Side Yard
Fencing: Fenced

Property Information
Living Area: 1275
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1955

Lot Information
Lot Size Square Feet: 4900
Lot Size Area: 0.11
Lot Size Units: Acres
Lot Size Acres: 0.11
Lot Features: Corner Lot
Zoning: Res

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Forced Air

Location

Multi-Unit Information
Common Walls: Corner Unit

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

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,275
Stories: 1.0
Lot Size: 4,900 square feet
Style: Single Family Residential
Year Built: 1955
Year Renovated: 1970
County: Contra Costa County
APN: 4350230050

Home facts updated by county records on Oct 10, 2026

Around this home

Schools

Sheldon Elementary School

Public K-6 • Assigned • 0.5mi

6/10

Betty Reid Soskin Middle

Public 6-8 • Assigned • 1.4mi

2/10

De Anza Senior High School

Public 9-12 • Assigned • 1.0mi

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

$656,000 – $794,000

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OPEN SAT, 1PM TO 4PM

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OPEN SUN, 2PM TO 4PM

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OPEN SUN, 2PM TO 4PM

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Home values near 4241 Harmon Rd

Data from public records.

Address	Redfin Estimate
4301 Harmon Road, El Sobrante, CA 2 Beds \| 1 Baths \| 1026 Sq. Ft.	$577,893
4303 Harmon Road, El Sobrante, CA 3 Beds \| 2 Baths \| 1068 Sq. Ft.	$667,916

Address	Redfin Estimate
4304 Harmon Road, El Sobrante, CA 3 Beds \| 1 Baths \| 1022 Sq. Ft.	$572,034
4211 Harmon Road, El Sobrante, CA 3 Beds \| 1 Baths \| 1031 Sq. Ft.	$607,951

Address	Redfin Estimate
4230 Harmon Road, El Sobrante, CA 3 Beds \| 2 Baths \| 1535 Sq. Ft.	$699,314
4231 Harmon Road, El Sobrante, CA 3 Beds \| 2 Baths \| 1140 Sq. Ft.	$560,108

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2007. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 94803, CA

Sale history for 4241 Harmon Rd

Tax history for 4241 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 4241 Harmon Rd

More real estate resources