OFF MARKET

Off Market Aug 2011 for $207K

$552,281

Est. refi paymentEst. refi $1,581/mo

•

1,997

sq ft

4107 Mount Isabel Rd, Antioch, CA 94531

About this home

Single-familyProperty Type

2001Year Built

5,635 sq ftLot Size

$277Est. Price/Sq.Ft.

2 car garageParking

Listed by Anthony Pigati •DRE #01252162 • Nexthome Town & Country

Bought with Monica Chavez •DRE #01722974 • BHHS DRYSDALE PROPERTIES

Redfin checked: 2 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40516215

Redfin Estimate

$552,281

$345K since sold in August 2011$1,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 14.1% lower than the average sale price ($643K) of 6 comparable homes.

SOLD MAR 24, 2026
$615,000
A
4 beds2.5 baths1,997 sq ft
4035 Mount Day Ct, Antioch, CA 94531
SOLD JUL 29, 2026
$638,000
B
3 beds2.5 baths1,979 sq ft
4865 Wexler Peak Way, Antioch, CA 94531
SOLD JUL 14, 2026
$680,000
C
3 beds2.5 baths1,710 sq ft
1630 Mount Silliman Way, Antioch, CA 94531
SOLD APR 28, 2026
$644,000
D
3 beds2.5 baths1,710 sq ft
1505 Barkley Mountain Way, Antioch, CA 94531
SOLD JUN 15, 2026
$620,000
E
3 beds2 baths1,476 sq ft
5009 Hillridge Way, Antioch, CA 94531
SOLD AUG 18, 2026
$660,000
F
4 beds2.5 baths1,631 sq ft
4929 Stonewood Way, Antioch, CA 94531

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Earn from this home

Sell

$416,673

Est. take-home

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Est. cash available

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Rent

$3,021/mo

Redfin rental estimate

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Market trends in 94531, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.1%

+0.0% MoM

Median sale price

$680K

$5K MoM

Avg. days on market

28d

5 days MoM

Recently sold homes

111

8 MoM

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See all

Provided by Redfin

Sale history for 4107 Mount Isabel Rd

Year

Property tax

Land + Additions

Assessment*

2025

$3,372 (+2.8%)

$64,051 + $201,139

$265,190

2024

$3,281 (+3.7%)

$62,796 + $197,196

$259,992

2023

$3,163 (+1.4%)

$61,565 + $193,330

$254,895

2022

$3,118 (+3.1%)

$60,358 + $189,540

$249,898

2021

$3,025 (+1.3%)

$59,175 + $185,824

$244,999

2020

$2,987 (+1.4%)

$58,015 + $182,181

$240,196

2019

$2,945 (+3.8%)

$57,421 + $180,313

$237,734

2018

$2,836 (+2.3%)

$56,296 + $176,778

$233,074

2017

$2,773 (+2.8%)

$54,111 + $169,914

$224,025

2016

$2,697 (+1.4%)

$54,111 + $169,914

$224,025

2015

$2,661 (+1.9%)

$53,050 + $166,583

$219,633

2014

$2,612 (+6.1%)

$51,231 + $160,867

$212,098

2013

$2,461 (−49.1%)

$51,231 + $160,867

$212,098

2012

$4,838

$48,551 + $152,449

$201,000

2011

$4,834 (−9.2%)

$42,633 + $133,867

$176,500

2010

$5,326 (−2.5%)

$55,920 + $115,080

$171,000

2009

$5,461 (−13.0%)

$74,887 + $154,113

$229,000

2008

$6,275

$79,793 + $164,207

$244,000

Tax history for 4107 Mount Isabel Rd

Year

Property tax

Land + Additions

Assessment*

2025

$3,372 (+2.8%)

$64,051 + $201,139

$265,190

2024

$3,281 (+3.7%)

$62,796 + $197,196

$259,992

2023

$3,163 (+1.4%)

$61,565 + $193,330

$254,895

2022

$3,118 (+3.1%)

$60,358 + $189,540

$249,898

2021

$3,025 (+1.3%)

$59,175 + $185,824

$244,999

2020

$2,987 (+1.4%)

$58,015 + $182,181

$240,196

2019

$2,945 (+3.8%)

$57,421 + $180,313

$237,734

2018

$2,836 (+2.3%)

$56,296 + $176,778

$233,074

2017

$2,773 (+2.8%)

$54,111 + $169,914

$224,025

2016

$2,697 (+1.4%)

$54,111 + $169,914

$224,025

2015

$2,661 (+1.9%)

$53,050 + $166,583

$219,633

2014

$2,612 (+6.1%)

$51,231 + $160,867

$212,098

2013

$2,461 (−49.1%)

$51,231 + $160,867

$212,098

2012

$4,838

$48,551 + $152,449

$201,000

2011

$4,834 (−9.2%)

$42,633 + $133,867

$176,500

2010

$5,326 (−2.5%)

$55,920 + $115,080

$171,000

2009

$5,461 (−13.0%)

$74,887 + $154,113

$229,000

2008

$6,275

$79,793 + $164,207

$244,000

*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
Zoning
Permits

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

5,635 Sq. Ft.

Year renovated

2001

Sq. Ft.

1,997

Year built

2001

Style

Single Family Residential

County

Contra Costa County

APN

0556500106

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2026.

P-D

Planned Development District

This district accommodates various types of development, such as neighborhood and district shopping centers, professional and administrative offices multiple housing developments, single-family residential developments, commercial service centers, and industrial parks, or any other use or combination of uses which are appropriately a part of a planned development. This district is intended to enable and encourage flexibility in the design and development of land so as to promote its most appropriate use; to allow diversification in the relationship of various uses, structures, and space; to facilitate the adequate and economical provision of streets and utilities; to preserve the natural and scenic qualities of open space; to offer recreational opportunities convenient to residents to enhance the appearance of neighbor-hoods through the preservation of natural green spaces; and to counteract the effects of urban con-gestion and monotony. The minimum area required for the establishment of a residential Planned Development shall be three contiguous acres of land and the minimum area for an exclusively non-residential Planned Development shall be one contiguous acre of land.; Planned Development Districts are intended to accommodate a wide range of residential, commercial and industrial land uses which are mutually supportive and compatible with existing and proposed develop-ment on surrounding properties. P-D Districts shall encourage the use of flexible development standards designed to appropriately integrate a project into its natural and/or man-made setting and shall provide for a mix of land uses to serve identified community needs. In addition, P-D Districts shall orient pedestrian and bicycle facilities to encourage non-auto oriented circulation within the development. Further-more, the P-D process may be used to implement the various Specific Plans adopted by the city. Once established, the P-D District becomes, in effect, the zoning code for the area within its respective boundaries.

Permitted uses

Include but are not limited to:

No uses permitted by right

Jan 19, 2021 • Final

Building permit - 09 - miscellaneous residential construction

Install a roof-mounted solar photovoltaic system on a residential building with a new electrical service panel.

Electrical

Solar

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: 2
Covered Spaces: 2
Parking Features: Attached, Side Yard Access, Garage Door Opener

Interior

Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 2
# of Bathrooms Partial: 1

Interior Features
Interior Features: Tile Counters
Appliances: Gas Water Heater
Laundry Features: Laundry Room
Upper Level Features: 3 Bedrooms, 2 Baths, Laundry Facility, Loft
Street Level Features: 0.5 Bath
Window Features: Window Coverings
Fireplaces Total: 1
Has Fireplace
Flooring: Carpet

Room Information
Kitchen Features: Counter - Tile,Other
Rooms Total: 8

Exterior

Building Information
Construction Materials: Stucco
Building Area Total: 1,997
Foundation Details: Slab

Exterior Features
Patio And Porch Features: Covered
Exterior Features: Side Yard, Sprinklers Automatic

Property Information
Living Area: 1997
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 2001

Lot Information
Lot Size Square Feet: 5635
Lot Size Area: 0.13
Lot Size Units: Acres
Lot Size Acres: 0.13
Lot Features: Court

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Central Air

Location

School Information
High School District: Antioch (925) 779-7500

Public facts

Beds: 3
Baths: 3.0
Sq. Ft.: 1,997
Stories: 2.0
Lot Size: 5,635 square feet
Style: Single Family Residential
Year Built: 2001
Year Renovated: 2001
County: Contra Costa County
APN: 0556500106

Home facts updated by county records on Jul 13, 2026

Around this home

Schools

Muir (John) Elementary School

Public K-5 • Assigned • 0.9mi

5/10

Dallas Ranch Middle School

Public 6-8 • Assigned • 0.3mi

3/10

Deer Valley High School

Public 9-12 • Assigned • 1.5mi

5/10

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

8/10 Fire Factor

42% chance of being in a wildfire in next 30 years

5/10 Heat Factor

7 days above 100° expected this year, 14 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

9/10 Air Factor

16 unhealthy days expected this year, 19 days in 30 years

Provided by First Street

Historical weather

Antioch, CA • 94531

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 12.2 hours in June and 4.7 hours in December, placing it above the U.S. average for solar exposure.

12.2 hrs

4.7 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$525,000 – $636,000

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Home values near 4107 Mount Isabel Rd

Data from public records.

Address	Redfin Estimate
4119 Mount Isabel Road, Antioch, CA 5 Beds \| 3 Baths \| 2179 Sq. Ft.	$655,820
4122 Mount Isabel Road, Antioch, CA 4 Beds \| 3 Baths \| 2179 Sq. Ft.	$627,277

Address	Redfin Estimate
4126 Mount Isabel Road, Antioch, CA 3 Beds \| 2.5 Baths \| 1997 Sq. Ft.	$629,983
4130 Mount Isabel Road, Antioch, CA 4 Beds \| 3 Baths \| 2179 Sq. Ft.	$652,354

Address	Redfin Estimate
4115 Mount Isabel Road, Antioch, CA 4 Beds \| 2.5 Baths \| 1997 Sq. Ft.	$654,255
4123 Mount Isabel Road, Antioch, CA 5 Beds \| 2.5 Baths \| 2085 Sq. Ft.	$603,340

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2011. 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 94531, CA

Sale history for 4107 Mount Isabel Rd

Tax history for 4107 Mount Isabel Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94531

Home values near 4107 Mount Isabel Rd

More real estate resources