bridgeMLS, Bay East AOR, or Contra Costa AOR #28257261
Aug 1, 1998
Sold
$315,000
$198/sq ft
Jun 6, 1998
Listed
$314,950
$198/sq ft
Jun 6, 1998
Listing Removed
—
Public Records
Apr 26, 1988
Sold
$197,000
$124/sq ft
Public Records
Jun 18, 1987
Sold
$170,000
$107/sq ft
Public Records
Jan 3, 1985
Sold
$146,500
$92/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$6,343 (+2.2%)
$239,846 + $263,832
$503,678
2024
$6,206 (+1.8%)
$235,144 + $258,659
$493,803
2023
$6,095 (+0.8%)
$230,534 + $253,588
$484,122
2022
$6,048 (+2.3%)
$226,014 + $248,616
$474,630
2021
$5,911 (+1.5%)
$221,583 + $243,742
$465,325
2020
$5,822 (+1.1%)
$217,239 + $238,963
$456,202
2019
$5,761 (+3.9%)
$215,012 + $236,513
$451,525
2018
$5,546 (+3.9%)
$210,797 + $231,876
$442,673
2017
$5,339 (+1.6%)
$202,612 + $222,873
$425,485
2016
$5,255 (+1.6%)
$202,612 + $222,873
$425,485
2015
$5,174 (+1.6%)
$198,640 + $218,503
$417,143
2014
$5,091 (+1.5%)
$191,825 + $211,006
$402,831
2013
$5,015 (+3.3%)
$191,825 + $211,006
$402,831
2012
$4,856 (+2.2%)
$190,959 + $210,053
$401,012
2011
$4,752 (+1.6%)
$187,215 + $205,935
$393,150
2010
$4,679
$183,545 + $201,898
$385,443
2009
$4,683 (+3.9%)
$182,174 + $200,390
$382,564
2008
$4,508
$182,607 + $200,867
$383,474
Tax history for 27 ST Pierre Ct
Year
Property tax
Land + Additions
Assessment*
2025
$6,343 (+2.2%)
$239,846 + $263,832
$503,678
2024
$6,206 (+1.8%)
$235,144 + $258,659
$493,803
2023
$6,095 (+0.8%)
$230,534 + $253,588
$484,122
2022
$6,048 (+2.3%)
$226,014 + $248,616
$474,630
2021
$5,911 (+1.5%)
$221,583 + $243,742
$465,325
2020
$5,822 (+1.1%)
$217,239 + $238,963
$456,202
2019
$5,761 (+3.9%)
$215,012 + $236,513
$451,525
2018
$5,546 (+3.9%)
$210,797 + $231,876
$442,673
2017
$5,339 (+1.6%)
$202,612 + $222,873
$425,485
2016
$5,255 (+1.6%)
$202,612 + $222,873
$425,485
2015
$5,174 (+1.6%)
$198,640 + $218,503
$417,143
2014
$5,091 (+1.5%)
$191,825 + $211,006
$402,831
2013
$5,015 (+3.3%)
$191,825 + $211,006
$402,831
2012
$4,856 (+2.2%)
$190,959 + $210,053
$401,012
2011
$4,752 (+1.6%)
$187,215 + $205,935
$393,150
2010
$4,679
$183,545 + $201,898
$385,443
2009
$4,683 (+3.9%)
$182,174 + $200,390
$382,564
2008
$4,508
$182,607 + $200,867
$383,474
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Permits
Beds
4
Baths
2
Stories
1
Lot width
—
Lot depth
—
Lot size
7,840 Sq. Ft.
Year renovated
1977
Sq. Ft.
1,593
Year built
1976
Style
Single Family Residential
County
Contra Costa County
APN
2123820033
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
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
Sep 29, 2025 • Final
Furnace a/c - mechanical (residential)
HVAC
Jan 10, 2015 • Final
Furnace a/c - mechanical (residential)
HVAC
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
Parking
Parking Information
Has Attached Garage
Garage Spaces: 1
Covered Spaces: 1
Parking Features: Attached
Interior
Bathroom Information
# of Bathrooms Total: 2
# of Bathrooms Full: 2
Interior Features
Interior Features: Dining Area, Family Room
Street Level Features: 4 Bedrooms, 2 Baths, Main Entry
Flooring: Carpet
Room Information
Rooms Total: 9
Exterior
Building Information
Building Area Total: 1,593
Property Information
Living Area: 1593
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1977
Lot Information
Lot Size Square Feet: 7840
Lot Size Area: 0.17
Lot Size Units: Acres
Lot Size Acres: 0.17
Zoning: R-7
Utilities
Utility Information
Water Source: Public
Heating & Cooling
Has Heating
Heating: Forced Air
Location
School Information
High School District: San Ramon Valley (925) 552-5500
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,593
Stories: 1.0
Lot Size: 7,840 square feet
Style: Single Family Residential
Year Built: 1976
Year Renovated: 1977
County: Contra Costa County
APN: 2123820033
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Neil A. Armstrong Elementary School
Public K-5 • Assigned • 0.5mi
10/10
Pine Valley Middle School
Public 6-8 • Assigned • 1.0mi
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...
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 1998. This data may not match public records. Learn more.