bridgeMLS, Bay East AOR, or Contra Costa AOR #40142161
May 10, 2017
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40421361
Sep 24, 2009
Sold
$210,000
$140/sq ft
Sep 2, 2009
Listing Removed
—
Aug 19, 2009
Price Changed
$221,018
$147/sq ft
Aug 19, 2009
Relisted
—
Aug 10, 2009
Listing Removed
—
Jul 24, 2009
Listed
$232,650
$155/sq ft
+1
Great home, needs minor TLC, 4 bed, 2 bath, some upgrades, HUGE lot!! Custom colors, fireplace, laminate flooring!!
bridgeMLS, Bay East AOR, or Contra Costa AOR #40380509
Dec 31, 2008
Listing Removed
—
Public Records
Apr 18, 2006
Sold
$450,000
$300/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40142704
May 18, 2006
Sold
$550,000
$367/sq ft
Feb 17, 2006
Listing Removed
—
Feb 14, 2006
Listed
$549,000
$366/sq ft
Public Records
Aug 1, 1991
Sold
$156,000
$104/sq ft
Public Records
Jun 22, 1988
Sold
$110,000
$73/sq ft
Public Records
Mar 28, 1985
Sold
$75,000
$50/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$7,168 (+2.7%)
$398,237 + $170,671
$568,908
2024
$6,983 (+2.0%)
$390,429 + $167,325
$557,754
2023
$6,849 (+1.4%)
$382,774 + $164,045
$546,819
2022
$6,755 (+2.5%)
$375,269 + $160,829
$536,098
2021
$6,587 (+0.7%)
$367,911 + $157,676
$525,587
2020
$6,539 (+84.3%)
$360,698 + $154,585
$515,283
2019
$3,548 (+4.2%)
$357,000 + $153,000
$510,000
2018
$3,405 (+3.8%)
$127,281 + $115,710
$242,991
2017
$3,281 (+3.5%)
$122,340 + $111,218
$233,558
2016
$3,170 (+1.9%)
$122,340 + $111,218
$233,558
2015
$3,112 (+2.5%)
$119,942 + $109,038
$228,980
2014
$3,037 (+3.2%)
$115,827 + $105,298
$221,125
2013
$2,942 (+2.8%)
$115,827 + $105,298
$221,125
2012
$2,861 (+3.1%)
$115,304 + $104,823
$220,127
2011
$2,776 (+1.4%)
$113,044 + $102,768
$215,812
2010
$2,737 (−46.6%)
$110,828 + $100,753
$211,581
2009
$5,123 (+1.2%)
$110,000 + $100,000
$210,000
2008
$5,063
$164,182 + $98,318
$262,500
Tax history for 1057 Oak Grove Rd
Year
Property tax
Land + Additions
Assessment*
2025
$7,168 (+2.7%)
$398,237 + $170,671
$568,908
2024
$6,983 (+2.0%)
$390,429 + $167,325
$557,754
2023
$6,849 (+1.4%)
$382,774 + $164,045
$546,819
2022
$6,755 (+2.5%)
$375,269 + $160,829
$536,098
2021
$6,587 (+0.7%)
$367,911 + $157,676
$525,587
2020
$6,539 (+84.3%)
$360,698 + $154,585
$515,283
2019
$3,548 (+4.2%)
$357,000 + $153,000
$510,000
2018
$3,405 (+3.8%)
$127,281 + $115,710
$242,991
2017
$3,281 (+3.5%)
$122,340 + $111,218
$233,558
2016
$3,170 (+1.9%)
$122,340 + $111,218
$233,558
2015
$3,112 (+2.5%)
$119,942 + $109,038
$228,980
2014
$3,037 (+3.2%)
$115,827 + $105,298
$221,125
2013
$2,942 (+2.8%)
$115,827 + $105,298
$221,125
2012
$2,861 (+3.1%)
$115,304 + $104,823
$220,127
2011
$2,776 (+1.4%)
$113,044 + $102,768
$215,812
2010
$2,737 (−46.6%)
$110,828 + $100,753
$211,581
2009
$5,123 (+1.2%)
$110,000 + $100,000
$210,000
2008
$5,063
$164,182 + $98,318
$262,500
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
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
Nov 30, 2021 • Final
Building
Install roof mounted solar modules on a residential building.
Electrical
Solar
Jan 8, 2015 • Final
Building
Remove and replace a gas water heater.
Plumbing
Water heater
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
Interior
Room Information
# of Rooms: 8
Exterior
Property Information
Subdivision Name: TREE HAVEN
Living Sq. Ft: 1,500
Ground Floor Sq. Ft: 1,500
Building Sq. Ft: 1,500
# of Stories: 1
Legal Description: TREE HAVEN 25
Parking & Garage Information
Garage/Parking Sq. Ft: 361
Lot Information
# of Buildings: 1
Land Sq. Ft: 10,800
Legal Lot Number: 25
Acres: 0.2479
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,500
Stories: 1.0
Lot Size: 10,800 square feet
Style: Single Family Residential
Year Built: 1950
Year Renovated: 1955
County: Contra Costa County
APN: 1470930130
Home facts updated by county records on Oct 9, 2026
Around this home
Schools
Ygnacio Valley Elementary School
Public K-5 • Assigned • 0.5mi
2/10
Oak Grove Middle School
Public 6-8 • Assigned • 1.1mi
4/10
Ygnacio Valley High School
Public 9-12 • Assigned • 1.5mi
3/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
4/10 Flood Factor
Estimated 22-32% chance of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
4/10 Heat Factor
7 days above 96° 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
18 unhealthy days expected this year, 19 days in 30 years
Provided by First Street
Historical weather
Concord, CA • 94518
Average low and high temperatures (°F)
61
41
64
44
72
49
71
50
79
55
83
57
85
59
90
60
84
62
79
55
65
47
57
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.5 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.5 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$474,000 – $574,000
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