bridgeMLS, Bay East AOR, or Contra Costa AOR #11027823
Oct 22, 1999
Sold
$535,000
$159/sq ft
Sep 7, 1999
Listing Removed
—
Aug 25, 1999
Listed
$539,000
$160/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11023033
Aug 24, 1999
Listing Removed
—
Public Records
Apr 29, 1985
Sold
$271,000
$80/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$10,590 (+2.9%)
$313,535 + $583,182
$896,717
2024
$10,295 (+1.7%)
$307,388 + $571,748
$879,136
2023
$10,125 (+0.8%)
$301,361 + $560,538
$861,899
2022
$10,048 (+2.2%)
$295,452 + $549,548
$845,000
2021
$9,829 (+1.1%)
$289,659 + $538,773
$828,432
2020
$9,721 (+1.1%)
$283,980 + $528,209
$812,189
2019
$9,613 (+3.9%)
$281,069 + $522,793
$803,862
2018
$9,255 (+3.8%)
$275,558 + $512,543
$788,101
2017
$8,916 (+1.3%)
$264,858 + $492,642
$757,500
2016
$8,798 (+1.3%)
$264,858 + $492,642
$757,500
2015
$8,681 (+1.4%)
$259,665 + $482,983
$742,648
2014
$8,559 (+1.3%)
$250,755 + $466,411
$717,166
2013
$8,452 (+3.1%)
$250,755 + $466,411
$717,166
2012
$8,196 (+2.0%)
$249,622 + $464,304
$713,926
2011
$8,036 (+1.3%)
$244,728 + $455,200
$699,928
2010
$7,930 (−0.1%)
$239,930 + $446,275
$686,205
2009
$7,938 (+3.5%)
$238,137 + $442,940
$681,077
2008
$7,669
$238,703 + $443,993
$682,696
Tax history for 470 Chaucer Cir
Year
Property tax
Land + Additions
Assessment*
2025
$10,590 (+2.9%)
$313,535 + $583,182
$896,717
2024
$10,295 (+1.7%)
$307,388 + $571,748
$879,136
2023
$10,125 (+0.8%)
$301,361 + $560,538
$861,899
2022
$10,048 (+2.2%)
$295,452 + $549,548
$845,000
2021
$9,829 (+1.1%)
$289,659 + $538,773
$828,432
2020
$9,721 (+1.1%)
$283,980 + $528,209
$812,189
2019
$9,613 (+3.9%)
$281,069 + $522,793
$803,862
2018
$9,255 (+3.8%)
$275,558 + $512,543
$788,101
2017
$8,916 (+1.3%)
$264,858 + $492,642
$757,500
2016
$8,798 (+1.3%)
$264,858 + $492,642
$757,500
2015
$8,681 (+1.4%)
$259,665 + $482,983
$742,648
2014
$8,559 (+1.3%)
$250,755 + $466,411
$717,166
2013
$8,452 (+3.1%)
$250,755 + $466,411
$717,166
2012
$8,196 (+2.0%)
$249,622 + $464,304
$713,926
2011
$8,036 (+1.3%)
$244,728 + $455,200
$699,928
2010
$7,930 (−0.1%)
$239,930 + $446,275
$686,205
2009
$7,938 (+3.5%)
$238,137 + $442,940
$681,077
2008
$7,669
$238,703 + $443,993
$682,696
*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
3
Stories
2
Lot width
—
Lot depth
—
Lot size
5,766 Sq. Ft.
Year renovated
1986
Sq. Ft.
3,367
Year built
1985
Style
Single Family Residential
County
Contra Costa County
APN
2131150019
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
RS-10
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 30, 2024 • Final
Miscellaneous - re-roof
Roofing
Jan 30, 2010 • Final
Building/residential/rp/repair
Remodel
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
Garage Spaces: 3
Covered Spaces: 3
Parking Features: RV/Boat Parking, Side Yard Access, Garage Door Opener
Interior
Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 3
Other Bathrooms Included Features: Shower Over Tub
Fireplace Features: Brick, Family Room, Gas, Living Room, Recreation Room
Exterior
Building Information
Construction Materials: Stucco, Wood Siding
Building Area Total: 3,367
Builder Name: SHAPPELL
Exterior Features
Patio And Porch Features: Deck
Exterior Features: Back Yard, Front Yard, Sprinklers Back, Sprinklers Front
Roof: Shake
Mobile Home Information
Model: CLARIDON
Pool Information
Spa Features: Private
Has Spa
Property Information
Living Area: 3367
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1981
Lot Information
Lot Size Square Feet: 14415
Lot Size Area: 0.31
Lot Size Units: Acres
Lot Size Acres: 0.31
Lot Features: Corner Lot, Level, Regular
Zoning: R
Utilities
Utility Information
Water Source: Public
Sewer: Public Sewer
Heating & Cooling
Has Heating
Heating: Zoned
Cooling: Zoned
Location
School Information
High School District: San Ramon Valley (925) 552-5500
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 3,367
Stories: 2.0
Lot Size: 5,766 square feet
Style: Single Family Residential
Year Built: 1985
Year Renovated: 1986
County: Contra Costa County
APN: 2131150019
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Montevideo Elementary School
Public K-5 • Assigned • 0.2mi
9/10
Pine Valley Middle School
Public 6-8 • Assigned • 1.4mi
10/10
California High School
Public 9-12 • Assigned • 0.7mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
During the last 30 days, San Ramon's market has remained balanced. Buyers enjoy more choices and negotiating opportunities, while seller continuing seeing strong demand for turnkey homes with modern upgrades, functional layout and desirable...
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...
San Ramon properties move fast, going pending in just 14 days. With fierce competition at the $1.6M median price, multiple offers and waived contingencies are the norm. Buyers must act decisively and submit their strongest offer immediately to win.
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 1999. This data may not match public records. Learn more.