1020 Rock Ridge Ct is a 1,557 square foot house on a 9,447 square foot lot with 4 bedrooms and 2 bathrooms. - it last sold on November 05, 2019 for $430,000. Based on Redfin's Pittsburg data, we estimate the home's value is $542,968.
Single-familyProperty Type
1980Year Built
9,447 sq ftLot Size
$349Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$542,968
$113K since sold in November 2019$5,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.6% lower than the average sale price ($563K) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #23023285
Jul 21, 2003
Listing Removed
—
Public Records
Sep 13, 1993
Sold
$155,000
$100/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$3,238 (+2.3%)
$78,402 + $142,042
$220,444
2025
$3,165 (+5.3%)
$78,402 + $142,042
$220,444
2024
$3,005 (−2.0%)
$76,865 + $139,257
$216,122
2023
$3,068 (−1.2%)
$75,358 + $136,527
$211,885
2022
$3,106 (+0.3%)
$73,881 + $133,850
$207,731
2021
$3,097 (+2.5%)
$72,433 + $131,226
$203,659
2020
$3,021 (+2.6%)
$71,013 + $128,653
$199,666
2019
$2,946 (+3.9%)
$70,285 + $127,334
$197,619
2018
$2,836 (+0.9%)
$68,907 + $124,838
$193,745
2017
$2,810 (+8.3%)
$66,232 + $119,992
$186,224
2016
$2,595 (−4.7%)
$66,232 + $119,992
$186,224
2015
$2,722 (+3.3%)
$64,934 + $117,640
$182,574
2014
$2,635 (+2.2%)
$62,707 + $113,604
$176,311
2013
$2,577 (+2.6%)
$62,707 + $113,604
$176,311
2012
$2,513 (−5.1%)
$62,424 + $113,091
$175,515
2011
$2,647 (−2.8%)
$61,200 + $110,874
$172,074
2010
$2,724 (+6.1%)
$86,719 + $98,281
$185,000
2009
$2,568 (−35.7%)
$95,625 + $108,375
$204,000
2008
$3,993
$87,656 + $99,344
$187,000
Tax history for 1020 Rock Ridge Ct
Year
Property tax
Land + Additions
Assessment*
2026
$3,238 (+2.3%)
$78,402 + $142,042
$220,444
2025
$3,165 (+5.3%)
$78,402 + $142,042
$220,444
2024
$3,005 (−2.0%)
$76,865 + $139,257
$216,122
2023
$3,068 (−1.2%)
$75,358 + $136,527
$211,885
2022
$3,106 (+0.3%)
$73,881 + $133,850
$207,731
2021
$3,097 (+2.5%)
$72,433 + $131,226
$203,659
2020
$3,021 (+2.6%)
$71,013 + $128,653
$199,666
2019
$2,946 (+3.9%)
$70,285 + $127,334
$197,619
2018
$2,836 (+0.9%)
$68,907 + $124,838
$193,745
2017
$2,810 (+8.3%)
$66,232 + $119,992
$186,224
2016
$2,595 (−4.7%)
$66,232 + $119,992
$186,224
2015
$2,722 (+3.3%)
$64,934 + $117,640
$182,574
2014
$2,635 (+2.2%)
$62,707 + $113,604
$176,311
2013
$2,577 (+2.6%)
$62,707 + $113,604
$176,311
2012
$2,513 (−5.1%)
$62,424 + $113,091
$175,515
2011
$2,647 (−2.8%)
$61,200 + $110,874
$172,074
2010
$2,724 (+6.1%)
$86,719 + $98,281
$185,000
2009
$2,568 (−35.7%)
$95,625 + $108,375
$204,000
2008
$3,993
$87,656 + $99,344
$187,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RS-6
Single-Family Residential District
To provide opportunities for single-family detached residences in neighborhoods or in conjunction with agricultural pursuits, subject to appropriate standards. Duplexes and multifamily dwellings such as triplexes and fourplexes existing as of the effective date of the ordinance codified in this title are allowed to remain.
Permitted uses
Include but are not limited to:
Housing-Single unit
Infrastructure
Communications tower
Property details
Interior
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 9
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: Ranch
Construction Type: Frame
Building Construction Quality: Average
Exterior Wall: Block
Property Information
Subdivision Name: SUBDIVIION 5398
Living Sq. Ft: 1,557
Ground Floor Sq. Ft: 1,557
Building Sq. Ft: 1,557
# of Stories: 1
Legal Description: T05398 L0333 B
Parking & Garage Information
# of Parking Spaces: 2
Garage/Parking Sq. Ft: 446
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,447
Legal Lot Number: 333
Acres: 0.2169
County Use Description: SINGLE FAMILY
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,557
Stories: 1.0
Lot Size: 9,447 square feet
Style: Single Family Residential
Year Built: 1980
Year Renovated: 1981
County: Contra Costa County
APN: 0942910118
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Los Medanos Elementary School
Public K-5 • Assigned • 1.7mi
5/10
Rancho Medanos Junior High School
Public 6-8 • Assigned • 1.0mi
4/10
Pittsburg Senior High School
Public 9-12 • Assigned • 2.7mi
4/10
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
6/10 Fire Factor
14% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 97° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
14 unhealthy days expected this year, 14 days in 30 years
Provided by First Street
Historical weather
Pittsburg, CA • 94565
Average low and high temperatures (°F)
60°
41°
64°
46°
72°
52°
72°
52°
79°
56°
85°
60°
87°
61°
91°
63°
85°
63°
74°
55°
64°
48°
56°
45°
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 12.1 hours in
June and 4.8 hours in December, placing it above the
U.S. average for solar exposure.
12.1 hrs
4.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$516,000 – $625,000
Reach more buyers when you sell with Redfin. Save up to $5,430 in fees.3 minutes to get started.