NOT LISTED FOR SALE

4020 Joan Ave Concord, CA 94521

Cowell/Canterbury Neighborhood

Estimated Value: $785,000 - $823,097

3 Beds
2 Baths
1,614 Sq Ft
$496/Sq Ft Est. Value

Sale Details

Date Sold: April 17, 2026

Last sale price $803,000 $498 Per Sq Ft

Current estimated payment $4,551 / mo

13 Days on Market

Highlights

  • In Ground Pool
  • Solar Power System
  • No HOA
  • RV or Boat Parking
  • Updated Kitchen
  • Forced Air Heating and Cooling System

About This Home

As of April 2026

Radiating Pride Of Ownership, This Well Loved And Well Maintained 3 Bedroom, 2 Bath Remodeled Home Is The Dream! This Single Story Offers Everything You've Been Waiting For: Great Floorplan, Expansive Lot, Sparkling Pool, Efficient Solar, Plentiful Parking, And Convenience To All Amenities While Providing Privacy and Tranquility! Newer Flooring, Remodeled Kitchen With Island, Living, Dining, & Family Rooms, Inside Laundry, Primary Includes Walk-In Closet & Access To Backyard, Tankless Water Heater, Private Yard With Multiple Seating Areas, Large Deck For Entertaining, RV Parking, And Bonus Shed For Storage. Low Maintenance Yards, There Is Nothing To Do But Move In And Enjoy! Close Proximity To Parks, Schools, & Shopping!

Last Agent to Sell the Property

Sheila Christie

Dudum Real Estate Group License #01339596 Listed on: 03/24/2026

Dudum Real Estate Group

Last Buyer's Agent

Sheila Christie

Dudum Real Estate Group License #01339596 Listed on: 03/24/2026

Dudum Real Estate Group

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1950

Lot Details

  • 0.26

Home Design

  • Frame Construction
  • Composition Shingle Roof

Interior Spaces

  • 1-Story Property
  • Gas Fireplace
  • Living Room with Fireplace
  • Vinyl Flooring
  • Updated Kitchen
  • Laundry in unit

Bedrooms and Bathrooms

  • 3 Bedrooms
  • 2 Full Bathrooms

Parking

  • Carport
  • RV or Boat Parking

Eco-Friendly Details

  • Solar Power System
  • Solar owned by a third party

Additional Features

  • In Ground Pool
  • 11,250 Sq Ft Lot
  • Forced Air Heating and Cooling System

Community Details

  • No Home Owners Association
  • Concord Subdivision

Listing and Financial Details

  • Assessor Parcel Number 1321210112

Home Details

Home Type

Single Family

Year Built

Built in 1950

Lot Details

0.26 Acres

Listing Details

  • Stories: 1
  • Year Built: 1950
  • Property Sub Type: Detached
  • Prop. Type: Residential
  • Subdivision Name: Concord
  • Directions: Rosal To Joan
  • Architectural Style: Ranch
  • Garage Yn: No
  • Unit Levels: One Story
  • New Construction: No
  • Skirt: Rock Skirt
  • Power Production Type: Photovoltaics
  • Special Features: VirtualTour

Interior Features

  • Flooring: Vinyl
  • Full Bathrooms: 2
  • Total Bedrooms: 3
  • Fireplace Features: Gas, Living Room
  • Fireplaces: 1
  • Fireplace: Yes
  • Room Kitchen Features: Updated Kitchen

Exterior Features

  • Roof: Composition Shingles
  • Lot Features: Rectangular Lot
  • Pool Features: In Ground
  • Pool Private: Yes
  • Construction Type: Frame
  • Property Condition: Existing

Garage/Parking

  • Parking Features: Carport - 2 Or More, RV/Boat Parking

Utilities

  • Heating: Forced Air
  • Cooling: Central Air
  • Laundry Features: Inside Room
  • Cooling Y N: Yes
  • Heating Yn: Yes
  • Electric: Photovoltaics Third-Party Owned
  • Water Source: Public

Condo/Co-op/Association

  • Association: No

Lot Info

  • Lot Size Sq Ft: 11250
  • Parcel Number: 1321210112

Ownership History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Name Owned For Owner Type

Purchase Details

Listed on
Mar 24, 2026
Closed on
Apr 6, 2026
Sold by
Bought by
Seller's Agent
Sheila Christie
Dudum Real Estate Group
Buyer's Agent
Sheila Christie
Dudum Real Estate Group
List Price
$779,000
Sold Price
$803,000
Premium/Discount to List
$24,000
3.08%
Views
19
Current Estimated Value
$801,024

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
-$1,976
Avg. Annual Appreciation
-0.85%
Original Mortgage
$778,910
Interest Rate
0.06%
Mortgage Type
New Conventional

Purchase Details

Closed on
Nov 17, 2021
Sold by
Bought by

Purchase Details

Closed on
Jun 7, 2016
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$280,000
Interest Rate
0.0361%
Mortgage Type
New Conventional

Purchase Details

Closed on
Nov 25, 2009
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$313,000
Interest Rate
0.0499%
Mortgage Type
New Conventional

Purchase Details

Closed on
Nov 7, 2007
Sold by
Bought by
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
Collateral Analytics

Collateral Analytics Collateral Analytics AVMs (Automated Valuation Model) employ a number of statistical approaches combined with neighborhood-specific comparable selection guarantees the most up-to-date and precise valuations.

Not Available

Collateral Analytics does not have data for the current month. Please view the chart for historical values.

ICE

ICE Mortgage Technology ICE Mortgage Technology’s AVM (Automated Valuation Model) is a state-of-the-art online residential property valuation tool that provides a quick and accurate estimate of the value of almost any home in the U.S.

Not Available

ICE Mortgage Technology does not have data for the current month. Please view the chart for historical values.

First American

First American First American Data & Analytics’ next-generation AVM combines unrivaled data assets with a blended ensemble of valuation models to produce highly accurate, reliable valuations you can trust.

Not Available

First American does not have data for the current month. Please view the chart for historical values.

Quantarium

Quantarium Quantarium’s valuation service, repeatedly proven the industry’s most accurate and comprehensive, is supercharged with a self-learning and auto-tuning AI engine that continually becomes smarter and more accurate as it processes daily inputs from the industry’s leading RE data lake.

Not Available

Quantarium does not have data for the current month. Please view the chart for historical values.

Average Value
Not Available
List Price
Sold Price
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area

Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
$803,000 First American Title
-- --
-- Wfg National Title
-- Wfg National Title
-- Lawyers Title Company
-- Accommodation
-- None Available
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Borrower Loan Amount
Open $778,910
Closed $280,000
Previous Owner $313,000
Previous Owner $310,130
Previous Owner $295,000
Previous Owner $195,046
Previous Owner $145,600
Previous Owner $147,000
Previous Owner $15,500
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft
04/17/2026 04/17/26 Sold $803,000 +3.1% $498 / Sq Ft
04/06/2026 04/06/26 Pending -- -- --
03/24/2026 03/24/26 For Sale $779,000 -- $483 / Sq Ft
Source: Contra Costa Association of REALTORS®

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2026 $2,238 $120,417 $30,213 $90,204
2025 $2,238 $118,057 $29,621 $88,436
2024 $2,096 $115,743 $29,041 $86,702
2023 $2,096 $113,474 $28,472 $85,002
2022 $2,041 $111,250 $27,914 $83,336
2021 $1,970 $109,069 $27,367 $81,702
2019 $1,915 $105,836 $26,556 $79,280
2018 $1,828 $103,762 $26,036 $77,726
2017 $1,750 $101,728 $25,526 $76,202
2016 $1,670 $99,734 $25,026 $74,708
2015 $1,615 $98,237 $24,651 $73,586
2014 $1,554 $96,314 $24,169 $72,145
Source: Public Records

Agents Affiliated with this Home

  • Sheila Christie

    Seller's Agent in 2026

    Sheila Christie

    Dudum Real Estate Group

    (925) 297-9607

    1 in this area

    49 Total Sales

    Sheila Christie
    Section Image
See All Agents

Map

Source: Contra Costa Association of REALTORS®

MLS Number: 41128117

Contra Costa Association of REALTORS®

APN: 132-121-011-2

California Contra Costa County Concord 94521 Cowell/Canterbury

4020 Joan Ave, Concord, CA

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Contra Costa Association of REALTORS® Bay East ©2026. BridgeMLS ©2026, CCAR ©2026. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, BridgeMLS or CCAR MLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Nearby Homes
Your Personal Tour Guide

Ask me questions while you tour the home.