22 Petar Pl is a 1,542 square foot house on a 9,900 square foot lot with 4 bedrooms and 2 bathrooms. - it last sold on May 11, 2005 for $750,000. Based on Redfin's San Ramon data, we estimate the home's value is $1,131,957.
Single-familyProperty Type
1971Year Built
9,900 sq ftLot Size
$734Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$1,131,957
$382K since sold in May 2005$25K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 18.3% lower than the average sale price ($1.39M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40338484
Oct 4, 2008
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40306265
Feb 14, 2008
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40208220
Oct 21, 2006
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40185791
Sep 14, 2006
Listing Removed
—
Public Records
May 11, 2005
Sold
$750,000
$486/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40072142
Apr 11, 2005
Listing Removed
—
Public Records
Sep 6, 2000
Sold
$425,000
$276/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11057220
Aug 8, 2000
Listing Removed
—
Public Records
Nov 4, 1971
Sold
$31,000
$20/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$8,221 (+3.3%)
$459,724 + $210,286
$670,010
2025
$7,960 (+2.0%)
$459,724 + $210,286
$670,010
2024
$7,803 (+1.7%)
$450,710 + $206,163
$656,873
2023
$7,675 (+0.7%)
$441,873 + $202,121
$643,994
2022
$7,621 (+2.0%)
$433,209 + $198,158
$631,367
2021
$7,472 (−20.4%)
$424,715 + $194,273
$618,988
2020
$9,390 (+1.2%)
$416,388 + $190,464
$606,852
2019
$9,277 (+3.0%)
$412,119 + $188,512
$600,631
2018
$9,008 (+2.9%)
$404,039 + $184,816
$588,855
2017
$8,755 (+30.5%)
$388,350 + $177,641
$565,991
2016
$6,710 (+2.1%)
$388,350 + $177,641
$565,991
2015
$6,570 (+1.2%)
$380,736 + $174,158
$554,894
2014
$6,492 (+1.0%)
$367,671 + $168,182
$535,853
2013
$6,427 (+10.2%)
$367,671 + $168,182
$535,853
2012
$5,829
$366,010 + $167,422
$533,432
2011
$5,832 (+0.8%)
$332,092 + $151,908
$484,000
2010
$5,787 (−4.3%)
$332,092 + $151,908
$484,000
2009
$6,044 (−20.2%)
$332,092 + $151,908
$484,000
2008
$7,576
$350,000 + $160,100
$510,100
Tax history for 22 Petar Pl
Year
Property tax
Land + Additions
Assessment*
2026
$8,221 (+3.3%)
$459,724 + $210,286
$670,010
2025
$7,960 (+2.0%)
$459,724 + $210,286
$670,010
2024
$7,803 (+1.7%)
$450,710 + $206,163
$656,873
2023
$7,675 (+0.7%)
$441,873 + $202,121
$643,994
2022
$7,621 (+2.0%)
$433,209 + $198,158
$631,367
2021
$7,472 (−20.4%)
$424,715 + $194,273
$618,988
2020
$9,390 (+1.2%)
$416,388 + $190,464
$606,852
2019
$9,277 (+3.0%)
$412,119 + $188,512
$600,631
2018
$9,008 (+2.9%)
$404,039 + $184,816
$588,855
2017
$8,755 (+30.5%)
$388,350 + $177,641
$565,991
2016
$6,710 (+2.1%)
$388,350 + $177,641
$565,991
2015
$6,570 (+1.2%)
$380,736 + $174,158
$554,894
2014
$6,492 (+1.0%)
$367,671 + $168,182
$535,853
2013
$6,427 (+10.2%)
$367,671 + $168,182
$535,853
2012
$5,829
$366,010 + $167,422
$533,432
2011
$5,832 (+0.8%)
$332,092 + $151,908
$484,000
2010
$5,787 (−4.3%)
$332,092 + $151,908
$484,000
2009
$6,044 (−20.2%)
$332,092 + $151,908
$484,000
2008
$7,576
$350,000 + $160,100
$510,100
*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
RS-7
Single-Family Residential Zone
The RS zone is applied to areas of the City appropriate for single-family residential land uses in neighborhoods at a density of three to six units per net acre, subject to appropriate standards. The specific allowable density for each parcel is shown on the Zoning Map by a numerical suffix residential density designator (see Section D2-8). Minimum lot size for new parcels ranges from 3,500 to 12,000 sq ft. Depending upon the applicable residential density designator, the RS zone is consistent with and implements the Single Family Low Density, Single Family Low-Medium Density, and Single Family Medium Density land use classifications of the General Plan.
Permitted uses
Include but are not limited to:
Day care facility
Housing-Single unit
Housing-Senior
Housing-Student
Housing-Other
Dec 5, 2025 • Final
Photovoltaic - electrical (solarapp)
Electrical
Solar
Dec 8, 2016 • Final
Electrical service - electrical
Electrical
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: SUBDIVISION 4029
Living Sq. Ft: 1,542
Ground Floor Sq. Ft: 1,542
Building Sq. Ft: 1,542
# of Stories: 1
Legal Description: TRACT 4029 LOT 27
Parking & Garage Information
Garage/Parking Sq. Ft: 449
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,900
Legal Lot Number: 27
Acres: 0.2273
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,542
Stories: 1.0
Lot Size: 9,900 square feet
Style: Single Family Residential
Year Built: 1971
Year Renovated: 1972
County: Contra Costa County
APN: 2122020064
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Neil A. Armstrong Elementary School
Public K-5 • Assigned • 0.5mi
10/10
Pine Valley Middle School
Public 6-8 • Assigned • 0.3mi
10/10
California High School
Public 9-12 • Assigned • 0.5mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
San Ramon, Past 3 months,Median price $1.51M, down 4.5% YoY,Homes sold: 169 in July, up 1%,Days on market 20 days,Market Active but more balanced; slight seller advantage,Bottom line: Prices have softened, but homes are still selling relatively...