NOT LISTED FOR SALE

3570 Dumbarton St Concord, CA 94519

Holbrook Heights Neighborhood

Estimated Value: $717,000 - $786,000

4 Beds
2 Baths
1,244 Sq Ft
$598/Sq Ft Est. Value

Sale Details

Date Sold: August 29, 2025

Last sale price $755,000 $607 Per Sq Ft

Current estimated payment $4,850 / mo

25 Days on Market

Highlights

  • Craftsman Architecture
  • 2 Car Attached Garage
  • Wood Burning Fireplace
  • No HOA
  • Forced Air Heating and Cooling System
  • Vinyl Flooring

About This Home

As of August 2025

HUGE PRICE IMPROVEMENT! OPEN SAT & SUN! Welcome to this warm and inviting 4-bed, 2-bath single-story home in the heart of Concord! Thoughtfully maintained with fresh interior paint and luxury vinyl plank flooring, this light-filled home offers a perfect blend of charm, comfort, and functionality. The spacious layout includes cozy living areas and generously sized bedrooms. The finished garage adds flexibility—ideal for a guest room, office, gym, or media space. Just off the living area, the enclosed sunroom provides a year-round retreat for morning coffee or al fresco dining. The backyard is a private oasis featuring mature peach, plum, and lemon trees—perfect for gardening, entertaining, or relaxing. Unbeatable location just minutes from downtown Concord, Todos Santos Plaza, Music in the Park, farmers markets, and top dining/shopping. Easy access to BART, Hwy 4 & 242, parks, and Diablo Creek Golf Course. This home offers space, updates, and multi-generational potential in a prime location.

Last Agent to Sell the Property

Krystle Greenwalt

Twin Oaks Real Estate License #02081742 Listed on: 07/16/2025

Twin Oaks Real Estate

Last Buyer's Agent

Claudia Wales

License #01433758

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1964

Lot Details

  • 6,600 Sq Ft Lot
  • Front Yard

Parking

  • 2 Car Attached Garage

Home Design

  • Craftsman Architecture
  • Shingle Roof
  • Stucco

Interior Spaces

  • 1-Story Property
  • Wood Burning Fireplace
  • Living Room with Fireplace
  • Vinyl Flooring

Bedrooms and Bathrooms

  • 4 Bedrooms
  • 2 Full Bathrooms

Utilities

  • Forced Air Heating and Cooling System

Community Details

  • No Home Owners Association
  • Concord Subdivision

Listing and Financial Details

  • Assessor Parcel Number 1113440299

Home Details

Home Type

Single Family

Year Built

Built in 1964

Lot Details

6,600 Sq Ft Lot

Parking

2

Listing Details

  • Stories: 1
  • Year Built: 1964
  • Property Sub Type: Detached
  • Prop. Type: Residential
  • Subdivision Name: Concord
  • Directions: Esperanza to dumbarton
  • Architectural Style: Craftsman
  • Garage Yn: Yes
  • Unit Levels: One Story
  • New Construction: No
  • Special Features: None

Interior Features

  • Flooring: Vinyl
  • Other Equipment: None
  • Full Bathrooms: 2
  • Total Bedrooms: 4
  • Fireplace Features: Living Room, Wood Burning
  • Fireplaces: 1
  • Fireplace: Yes
  • Room Kitchen Features: Tile Counters

Exterior Features

  • Roof: Shingle
  • Lot Features: Front Yard, Landscaped
  • Pool Features: None
  • Pool Private: No
  • Construction Type: Stucco
  • Property Condition: Existing

Garage/Parking

  • Garage Spaces: 2
  • Parking Features: Attached

Utilities

  • Heating: Forced Air
  • Cooling: Ceiling Fan(s), Central Air
  • Laundry Features: Laundry Room
  • Cooling Y N: Yes
  • Heating Yn: Yes
  • Electric: No Solar
  • Water Source: Public

Condo/Co-op/Association

  • Association: No

Lot Info

  • Lot Size Sq Ft: 6600
  • Parcel Number: 1113440299

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Jul 16, 2025
Closed on
Aug 26, 2025
Sold by
Axume Ruben Adelio Medina
Bought by
Axume Zully Mayely
Seller's Agent
Krystle Greenwalt
Twin Oaks Real Estate
Buyer's Agent
Claudia Wales
List Price
$775,000
Sold Price
$755,000
Premium/Discount to List
-$20,000
-2.58%
Views
22
Current Estimated Value
$753,480

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
-$1,520
Avg. Annual Appreciation
-1.91%
Original Mortgage
$732,350
Outstanding Balance
$729,806
Interest Rate
6.75%
Mortgage Type
New Conventional
Estimated Equity
$14,210

Purchase Details

Listed on
Jul 16, 2025
Closed on
Aug 25, 2025
Sold by
Mcgee Thomas William and Mcgee Tammie Lynn
Bought by
Axume Zully Mayely
Seller's Agent
Krystle Greenwalt
Twin Oaks Real Estate
Buyer's Agent
Claudia Wales
List Price
$775,000
Sold Price
$755,000
Premium/Discount to List
-$20,000
-2.58%
Views
22

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$732,350
Outstanding Balance
$729,806
Interest Rate
6.75%
Mortgage Type
New Conventional
Estimated Equity
$14,210

Purchase Details

Listed on
May 12, 2022
Closed on
Jun 9, 2022
Sold by
Mauldin Rachel P & Tre
Bought by
Mcgee Thomas William and Mcgee Tammie Lynn
Seller's Agent
Lisa Grady
Real Brokerage Technologies
Buyer's Agent
Krystle Greenwalt
Twin Oaks Real Estate
List Price
$775,000
Sold Price
$805,000
Premium/Discount to List
$30,000
3.87%

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
-1.99%

Purchase Details

Closed on
Oct 8, 2019
Sold by
Schiff Richard Henry
Bought by
Mauldin Rachel P and Mauldin Tre

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$569,494
Interest Rate
3.5%
Mortgage Type
FHA

Purchase Details

Closed on
Sep 17, 2015
Sold by
Grandbois Lydia V
Bought by
Schiff Richard Henry

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$412,392
Interest Rate
3.9%
Mortgage Type
FHA

Purchase Details

Closed on
Oct 7, 1997
Sold by
San Francisco Bay Area Rapid Transit Dis
Bought by
Grandbois Samuel L and Grandbois Lydia
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
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Average Value
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List Price
Sold Price
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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
Axume Zully Mayely -- Fidelity National Title Compan
Axume Zully Mayely $755,000 Fidelity National Title Compan
Mcgee Thomas William $805,000 Old Republic Title
Mauldin Rachel P $580,000 Old Republic Title Company
Schiff Richard Henry $425,000 Chicago Title Company
Grandbois Samuel L -- --
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 Axume Zully Mayely $732,350
Previous Owner Mauldin Rachel P $569,494
Previous Owner Schiff Richard Henry $412,392
Closed Mcgee Thomas William $0
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
08/29/2025 08/29/25 Sold $755,000 +0.8% $607 / Sq Ft
08/10/2025 08/10/25 Pending -- -- --
07/31/2025 07/31/25 Price Changed $749,000 -3.4% $602 / Sq Ft
07/16/2025 07/16/25 For Sale $775,000 -3.7% $623 / Sq Ft
06/21/2022 06/21/22 Sold $805,000 +3.9% $647 / Sq Ft View Prior Sale
05/19/2022 05/19/22 Pending -- -- --
05/12/2022 05/12/22 For Sale $775,000 -- $623 / Sq Ft
Source: Contra Costa Association of REALTORS®

Tax History

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
2025 $9,168 $746,000 $509,690 $236,310
2024 $9,098 $746,000 $510,000 $236,000
2023 $8,972 $735,000 $535,000 $200,000
2022 $7,561 $597,727 $395,737 $201,990
2021 $7,376 $586,008 $387,978 $198,030
2019 $5,905 $451,013 $297,138 $153,875
2018 $5,679 $442,170 $291,312 $150,858
2017 $5,487 $433,500 $285,600 $147,900
2016 $5,331 $425,000 $280,000 $145,000
2015 $3,021 $224,314 $114,889 $109,425
2014 $2,946 $219,921 $112,639 $107,282
Source: Public Records

Agents Affiliated with this Home

  • Krystle Greenwalt

    Seller's Agent in 2025

    Krystle Greenwalt

    Twin Oaks Real Estate

    (925) 595-9396

    5 in this area

    53 Total Sales

    Krystle Greenwalt
    Section Image

  • C

    Buyer's Agent in 2025

    Claudia Wales

    (408) 205-4256

    1 in this area

    56 Total Sales

    Claudia Wales
    Section Image

  • L

    Seller's Agent in 2022

    Lisa Grady

    Real Brokerage Technologies

See All Agents

Map

Source: Contra Costa Association of REALTORS®

MLS Number: 41104938

Contra Costa Association of REALTORS®

APN: 111-344-029-9

California Contra Costa County Concord 94519 Holbrook Heights

3570 Dumbarton St, 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.

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