Welcome to this spacious and beautifully updated home, offering the perfect blend of comfort, functionality, and style. Featuring 4 bedrooms and 3 full bathrooms, this home is thoughtfully designed with room for everyone. A standout feature is the expansive additional living room, complete with vaulted ceilings, skylight, and direct access to the backyard, creating a bright and airy space ideal for relaxing or entertaining. The home also features canned lighting throughout, enhancing the modern feel, along with a freshly painted interior. The updated kitchen is equipped with stainless steel appliances and flows seamlessly into the dining area, where French doors open to the side yard—perfect for indoor-outdoor living. The primary suite offers a private retreat with a glass slider leading to the backyard, while two of the guest bedrooms include walk-in closets for added convenience. Three full bathrooms, including two showers, and one shower/bathtub combo. Step outside to your entertainer’s dream backyard, featuring multiple areas to gather, play, and unwind, including a deck, shaded pergola, large turf area, and spacious side yards. Additional highlights include a large U-shaped driveway, a 2-car garage with epoxy floors for plenty of parking. This home truly has it all!
Single-familyProperty Type
1956Year Built
8,296 sq ftLot Size
$432Price/Sq.Ft.
2 car garageParking
Listed by Jason Moon•DRE #01968212• Keller Williams Realty
Bought with Daniel Zay•DRE #02250432• Fathom Realty Group, Inc
Est. $4,414 per month, based on comparable rentals
Redfin agents who toured
Appears that this home was in the process of being split into 2 units. Needs a lot of work.
7 years ago• May not reflect the current state of the home
Steve Rebello
Redfin Associate agent
Much of this home appears original and in need of work. There have been some updates in the bathrooms and there are granite countertops in the kitchen.
7 years ago• May not reflect the current state of the home
Steve Rebello
Redfin Associate agent
Sale and tax history for 4321 Cowell Rd
Sale History
Tax History
Date
Event
Price
bridgeMLS, Bay East AOR, or Contra Costa AOR #41128814
Jun 12, 2026
Sold
$850,000
$432/sq ft
May 15, 2026
Pending
—
May 6, 2026
Price Changed
$850,000
$432/sq ft
Mar 27, 2026
Listed
$900,000
$458/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40939505
Apr 1, 2021
Sold
$749,000
$381/sq ft
Mar 14, 2021
Pending
—
Mar 3, 2021
Listed
$749,000
$381/sq ft
+32
Beautifully single-family ranch home with 4 bedrooms, 3 full baths and plenty of natural light in one of the most desirable living neighborhoods. Newly updated include new dual pane windows, new flooring, new roof, new kitchen cabinets and counter, updated bathrooms, freshly painted inside and out, new AC and furnace. Detached 2-car garage with extra parking spaces on the side and the front. Low maintenance yards. Spacious back yard for your gardening and relaxation. Excellent location In between Ygnacio Valley Blvd and Treat Blvd. 15 minutes driving to both Walnut Creek and Concord Bart stations. 5 mins drive to Whole Foods and Safeway markets. 2 minutes away from Cal State University Concord Campus, great for both own living or rental income.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40926285
Feb 25, 2021
Listing Removed
—
Nov 30, 2020
Pending
—
Nov 20, 2020
Price Changed
*
Oct 21, 2020
Listed
*
bridgeMLS, Bay East AOR, or Contra Costa AOR #40912608
Aug 25, 2020
Listing Removed
—
Aug 19, 2020
Price Changed
*
Aug 19, 2020
Price Changed
*
Aug 19, 2020
Relisted
—
Jul 31, 2020
Pending
—
Jul 16, 2020
Listed
*
bridgeMLS, Bay East AOR, or Contra Costa AOR #40912603
Jul 16, 2020
Listing Removed
—
Jul 16, 2020
Listed
*
bridgeMLS, Bay East AOR, or Contra Costa AOR #40893071
May 1, 2020
Sold
$500,000
$254/sq ft
Feb 20, 2020
Pending
—
Jan 22, 2020
Listed
$450,000
$229/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40890293
Jan 12, 2020
Listing Removed
—
Dec 5, 2019
Listed
*
Public Records
Feb 1, 1979
Sold
$67,000
$34/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$9,959 (+2.5%)
$495,730 + $331,223
$826,953
2024
$9,711 (+1.8%)
$486,010 + $324,729
$810,739
2023
$9,537 (+1.2%)
$476,481 + $318,362
$794,843
2022
$9,419 (+45.5%)
$467,139 + $312,120
$779,259
2021
$6,474 (+101.6%)
$457,980 + $306,000
$763,980
2020
$3,212 (+1.2%)
$353,626 + $151,554
$505,180
2019
$3,173 (+4.2%)
$81,745 + $132,451
$214,196
2018
$3,044 (+3.9%)
$80,143 + $129,854
$209,997
2017
$2,931 (+3.7%)
$77,032 + $124,812
$201,844
2016
$2,827 (+2.1%)
$77,032 + $124,812
$201,844
2015
$2,770 (+2.7%)
$75,522 + $122,365
$197,887
2014
$2,698 (+3.3%)
$72,931 + $118,167
$191,098
2013
$2,611 (+3.0%)
$72,931 + $118,167
$191,098
2012
$2,536 (+3.0%)
$72,602 + $117,633
$190,235
2011
$2,462 (+1.5%)
$71,179 + $115,327
$186,506
2010
$2,425 (+0.3%)
$69,784 + $113,066
$182,850
2009
$2,418 (+2.7%)
$69,263 + $112,221
$181,484
2008
$2,354
$69,428 + $112,488
$181,916
Public record
Public record
Zoning
Permits
Beds
4
Baths
3
Stories
1
Lot width
—
Lot depth
—
Lot size
8,296 Sq. Ft.
Year renovated
1985
Sq. Ft.
1,966
Year built
1956
Style
Single Family Residential
County
Contra Costa County
APN
1330220011
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
RS7
Residential Single-Family District
The RS district is applied to areas of the city appropriate for single-family residential uses in neighborhoods at densities of 2.5 to 10 units per net acre, subject to appropriate standards. The RS zoning districts generally apply to the single-family residential districts with development existing at the time of the adoption of this development code. The specific allowable density for each parcel is shown on the zoning map by a numerical suffix residential density designator RS-7 corresponding to the minimum lot size 7000. The RS district is consistent with and implements the low density residential (LDR) land use designation of the general plan.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Senior
Recreation
Agriculture-Cropland
Agriculture-Grove / orchard / vineyard
Park & open space
Oct 10, 2024 • Final
Building
Replace the upper sewer lateral using a trenchless pipe-bursting method.
Plumbing
Oct 7, 2024 • Final
Building
Replace all drain lines in the crawl space under the home using plastic piping. Replace the cleanout with a new two-way cleanout.
Plumbing
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
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Attached
Interior
Virtual Tour
Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 3
Other Bathrooms Included Features: Skylight(s), Stall Shower, Window
Primary Bathroom Included Features: Shower Over Tub, Skylight(s), Double Vanity
Interior Features
Interior Features: Updated Kitchen
Appliances: Dishwasher, Gas Range, Free-Standing Range, Refrigerator, Dryer, Washer
Laundry Features: In Garage
Street Level Features: 4 Bedrooms, 3 Baths, Primary Bedrm Suite - 1, Main Entry
Flooring: Laminate, Tile
Room Information
Kitchen Features: Stone Counters,Dishwasher,Gas Range/Cooktop,Range/Oven Free Standing,Refrigerator,Updated Kitchen
Rooms Total: 8
Room Type: Living Room
Exterior
Building Information
Construction Materials: Wood Siding
Building Area Total: 1,966
Exterior Features
Patio And Porch Features: Deck, Patio, Covered
Exterior Features: Back Yard, Side Yard, Landscape Back, Landscape Front, Low Maintenance
Fencing: Wood
Roof: Shingle
Property Information
Living Area: 1966
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1956
Lot Information
Lot Size Square Feet: 8296
Lot Size Area: 0.19045
Lot Size Units: Acres
Lot Size Acres: 0.19045
Lot Features: Level, Back Yard, Landscaped
Utilities
Utility Information
Water Source: Public
Sewer: Public Sewer
Heating & Cooling
Has Heating
Heating: Central
Cooling: Central Air
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 1,966
Stories: 1.0
Lot Size: 8,296 square feet
Style: Single Family Residential
Year Built: 1956
Year Renovated: 1985
County: Contra Costa County
APN: 1330220011
Home facts updated by county records on Jul 13, 2026
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2026. This data may not match public records. Learn more.