Wonderfully updated and maintained San Ramon home! Beautiful kitchen, Hardwood Floors, Large Bedrooms and Great Neighborhood! Near shopping and located in the Award Winning San Ramon Valley School District! This Home is Ready for the Growing Family or the Entertaining Executive!
Single-familyProperty Type
1979Year Built
5,985 sq ftLot Size
$760Est. Price/Sq.Ft.
2 car garageParking
Listed by Bob Gibbs•DRE #01415942• Compass
Listed by Debbie Gibbs•DRE #01729828• J. Rockcliff Realtors Inc
Bought with Ziwei Wang•DRE #01917792• Bay One Real Estate Investment Corporation
Nice home located in San Ramon's Castleton Square neighborhood. The home features lots of updates including hardwood, and tile flooring. An updated kitchen with granite counter tops, and white cabinetry. Nice private back yard space too.
12 years ago• May not reflect the current state of the home
bridgeMLS, Bay East AOR, or Contra Costa AOR #40657537
Jul 3, 2014
Sold
$817,000
$388/sq ft
Jun 4, 2014
Pending
—
May 14, 2014
Listed
$825,000
$392/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40018599
Jul 14, 2004
Sold
$678,000
$322/sq ft
Jun 9, 2004
Listing Removed
—
Jun 1, 2004
Listed
$670,000
$319/sq ft
Beautifully updated home on court in Castleton Square. Steps away from gorgeous community pool. Granite slab in kit, dual pane windows, hardwood floor, new ext paint. Pest & Prop inspections are done!
Public Records
Nov 8, 1991
Sold
$285,000
$136/sq ft
Public Records
Aug 30, 1989
Sold
$313,000
$149/sq ft
Public Records
Jun 23, 1986
Sold
$192,500
$92/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$11,627 (+2.1%)
$735,528 + $266,012
$1,001,540
2024
$11,386 (+1.7%)
$721,106 + $260,797
$981,903
2023
$11,200 (+0.8%)
$706,967 + $255,684
$962,651
2022
$11,115 (+2.2%)
$693,105 + $250,671
$943,776
2021
$10,874 (+1.1%)
$679,515 + $245,756
$925,271
2020
$10,760 (+1.1%)
$666,192 + $240,938
$907,130
2019
$10,641 (+3.9%)
$659,362 + $238,468
$897,830
2018
$10,244 (+3.8%)
$646,434 + $233,793
$880,227
2017
$9,869 (+1.3%)
$621,333 + $224,715
$846,048
2016
$9,743 (+1.3%)
$621,333 + $224,715
$846,048
2015
$9,616 (+5.1%)
$609,150 + $220,309
$829,459
2014
$9,152 (+18.7%)
$454,833 + $316,108
$770,941
2013
$7,711 (+16.6%)
$454,833 + $316,108
$770,941
2012
$6,612 (−10.9%)
$381,416 + $265,084
$646,500
2011
$7,423 (+0.7%)
$327,139 + $227,361
$554,500
2010
$7,373 (−6.8%)
$371,682 + $258,318
$630,000
2009
$7,909 (−3.7%)
$371,682 + $258,318
$630,000
2008
$8,209
$401,181 + $278,819
$680,000
Tax history for 144 Castleton Ct
Year
Property tax
Land + Additions
Assessment*
2025
$11,627 (+2.1%)
$735,528 + $266,012
$1,001,540
2024
$11,386 (+1.7%)
$721,106 + $260,797
$981,903
2023
$11,200 (+0.8%)
$706,967 + $255,684
$962,651
2022
$11,115 (+2.2%)
$693,105 + $250,671
$943,776
2021
$10,874 (+1.1%)
$679,515 + $245,756
$925,271
2020
$10,760 (+1.1%)
$666,192 + $240,938
$907,130
2019
$10,641 (+3.9%)
$659,362 + $238,468
$897,830
2018
$10,244 (+3.8%)
$646,434 + $233,793
$880,227
2017
$9,869 (+1.3%)
$621,333 + $224,715
$846,048
2016
$9,743 (+1.3%)
$621,333 + $224,715
$846,048
2015
$9,616 (+5.1%)
$609,150 + $220,309
$829,459
2014
$9,152 (+18.7%)
$454,833 + $316,108
$770,941
2013
$7,711 (+16.6%)
$454,833 + $316,108
$770,941
2012
$6,612 (−10.9%)
$381,416 + $265,084
$646,500
2011
$7,423 (+0.7%)
$327,139 + $227,361
$554,500
2010
$7,373 (−6.8%)
$371,682 + $258,318
$630,000
2009
$7,909 (−3.7%)
$371,682 + $258,318
$630,000
2008
$8,209
$401,181 + $278,819
$680,000
*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
5,985 Sq. Ft.
Year renovated
1980
Sq. Ft.
2,103
Year built
1979
Style
Single Family Residential
County
Contra Costa County
APN
2095600124
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
RS-6
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 19, 2023 • Final
Miscellaneous - 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
Parking
Parking Information
Has Attached Garage
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Attached, Space Per Unit - 1, Enclosed, Garage Door Opener
Interior
Virtual Tour
Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 2
# of Bathrooms Partial: 1
Other Bathrooms Included Features: Shower Over Tub, Solid Surface, Updated Baths
Exterior Features: Back Yard, Front Yard, Sprinklers Automatic, Sprinklers Back, Sprinklers Front
Door Features: Mirrored Closet Door(s)
Fencing: Fenced
Roof: Shingle
Property Information
Living Area: 2103
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1979
Lot Information
Lot Size Square Feet: 5985
Lot Size Area: 0.137397
Lot Size Units: Acres
Lot Size Acres: 0.137397
Lot Features: Premium Lot
Utilities
Utility Information
Water Source: Public
Electric: 220 Volts in Kitchen
Sewer: Public Sewer
Heating & Cooling
Has Heating
Heating: Forced Air, Natural Gas
Cooling: Central Air
Location
Homeowners Association Information
Pets Allowed: Yes
Has Association
Association Amenities: Pool
Association Name: CASTLETON SQUARE
Association Fee: $87
Association Fee Includes: Common Area Maint
Association Fee Frequency: Monthly
HOA Transfer Fees: Paid by Buyer
School Information
High School District: San Ramon Valley (925) 552-5500
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,103
Stories: 2.0
Lot Size: 5,985 square feet
Style: Single Family Residential
Year Built: 1979
Year Renovated: 1980
County: Contra Costa County
APN: 2095600124
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Bollinger Canyon Elementary School
Public K-5 • Assigned • 0.6mi
10/10
Iron Horse Middle School
Public 6-8 • Assigned • 0.9mi
10/10
California High School
Public 9-12 • Assigned • 2.2mi
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 2014. This data may not match public records. Learn more.