bridgeMLS, Bay East AOR, or Contra Costa AOR #28514819
Feb 17, 2015
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #28515452
Feb 17, 2015
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #28517534
Feb 17, 2015
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #28519331
Feb 17, 2015
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #10514819
May 5, 2011
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #10515452
May 5, 2011
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #10517534
May 5, 2011
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #10519331
May 5, 2011
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #28519904
Oct 12, 1998
Sold
$258,000
$193/sq ft
Sep 18, 1998
Listed
$275,000
$206/sq ft
Public Records
Mar 20, 1990
Sold
$235,000
$176/sq ft
Public Records
Mar 15, 1988
Sold
$178,500
$134/sq ft
Public Records
Sep 1, 1978
Sold
$75,000
$56/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$8,952 (+2.1%)
$239,846 + $502,548
$742,394
2024
$8,765 (+1.7%)
$235,144 + $492,695
$727,839
2023
$8,619 (+0.8%)
$230,534 + $483,035
$713,569
2022
$8,555 (+2.2%)
$226,014 + $473,564
$699,578
2021
$8,368 (+1.2%)
$221,583 + $464,279
$685,862
2020
$8,267 (+1.1%)
$217,239 + $455,176
$672,415
2019
$8,179 (+3.9%)
$215,012 + $450,509
$665,521
2018
$7,875 (+3.8%)
$210,797 + $441,676
$652,473
2017
$7,587 (+1.4%)
$202,612 + $424,526
$627,138
2016
$7,483 (+1.4%)
$202,612 + $424,526
$627,138
2015
$7,381 (+1.5%)
$198,640 + $416,202
$614,842
2014
$7,274 (+1.3%)
$191,825 + $401,921
$593,746
2013
$7,179 (+3.1%)
$191,825 + $401,921
$593,746
2012
$6,961 (+2.0%)
$190,959 + $400,105
$591,064
2011
$6,823 (+1.4%)
$187,215 + $392,260
$579,475
2010
$6,730 (−0.1%)
$183,545 + $384,569
$568,114
2009
$6,736 (+3.6%)
$182,174 + $381,695
$563,869
2008
$6,503
$182,607 + $382,602
$565,209
Tax history for 42 ST Pierre Ct
Year
Property tax
Land + Additions
Assessment*
2025
$8,952 (+2.1%)
$239,846 + $502,548
$742,394
2024
$8,765 (+1.7%)
$235,144 + $492,695
$727,839
2023
$8,619 (+0.8%)
$230,534 + $483,035
$713,569
2022
$8,555 (+2.2%)
$226,014 + $473,564
$699,578
2021
$8,368 (+1.2%)
$221,583 + $464,279
$685,862
2020
$8,267 (+1.1%)
$217,239 + $455,176
$672,415
2019
$8,179 (+3.9%)
$215,012 + $450,509
$665,521
2018
$7,875 (+3.8%)
$210,797 + $441,676
$652,473
2017
$7,587 (+1.4%)
$202,612 + $424,526
$627,138
2016
$7,483 (+1.4%)
$202,612 + $424,526
$627,138
2015
$7,381 (+1.5%)
$198,640 + $416,202
$614,842
2014
$7,274 (+1.3%)
$191,825 + $401,921
$593,746
2013
$7,179 (+3.1%)
$191,825 + $401,921
$593,746
2012
$6,961 (+2.0%)
$190,959 + $400,105
$591,064
2011
$6,823 (+1.4%)
$187,215 + $392,260
$579,475
2010
$6,730 (−0.1%)
$183,545 + $384,569
$568,114
2009
$6,736 (+3.6%)
$182,174 + $381,695
$563,869
2008
$6,503
$182,607 + $382,602
$565,209
*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
Beds
4
Baths
3
Stories
2
Lot width
—
Lot depth
—
Lot size
6,300 Sq. Ft.
Year renovated
1985
Sq. Ft.
2,885
Year built
1976
Style
Single Family Residential
County
Contra Costa County
APN
2123820116
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
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: Family Room, No Additional Rooms
Appliances: Electric Water Heater
Laundry Features: No Hookups
Street Level Features: 3 Bedrooms, 2 Baths, Main Entry
Flooring: Vinyl, Carpet
Room Information
Kitchen Features: Other
Rooms Total: 8
Exterior
Building Information
Building Area Total: 1,334
Exterior Features
Patio And Porch Features: Patio
Roof: Shingle
Property Information
Living Area: 1334
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1976
Lot Information
Lot Size Square Feet: 6300
Lot Size Area: 0.14
Lot Size Units: Acres
Lot Size Acres: 0.14
Zoning: R-7
Utilities
Utility Information
Water Source: Public
Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Central Air, No Air Conditioning
Location
School Information
High School District: San Ramon Valley (925) 552-5500
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,885
Stories: 2.0
Lot Size: 6,300 square feet
Style: Single Family Residential
Year Built: 1976
Year Renovated: 1985
County: Contra Costa County
APN: 2123820116
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 • 0.9mi
10/10
California High School
Public 9-12 • Assigned • 0.4mi
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...
San Ramon is best known for its seamless mix of outdoor recreation and modern conveniences. City Center Bishop Ranch is a major hub for dining, boutique shopping, and weekend events, while the Iron Horse Trail runs right through town, making it super...
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.