641 S Blackbrush Ln is a 1,532 square foot townhouse on a 2,100 square foot lot with 3 bedrooms and 3 bathrooms. - it last sold on December 02, 2004 for $645,000. Based on Redfin's San Ramon data, we estimate the home's value is $1,164,881.
TownhomeProperty Type
1995Year Built
2,100 sq ftLot Size
$760Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$1,164,881
$520K since sold in December 2004$22K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 7.1% higher than the average sale price ($1.09M) of 5 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40049546
Nov 9, 2004
Listing Removed
—
Public Records
Mar 20, 2001
Sold
$485,000
$317/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11078946
Feb 11, 2001
Listing Removed
—
Public Records
Mar 9, 2000
Sold
$395,000
$258/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11041851
Feb 14, 2000
Listing Removed
—
Public Records
Aug 21, 1998
Sold
$309,500
$202/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #28515859
Jul 24, 1998
Listing Removed
—
Public Records
Jun 29, 1995
Sold
$232,500
$152/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$11,516 (+3.1%)
$426,529 + $490,509
$917,038
2025
$11,173 (+2.1%)
$426,529 + $490,509
$917,038
2024
$10,940 (+1.6%)
$418,166 + $480,892
$899,058
2023
$10,768 (+0.8%)
$409,967 + $471,463
$881,430
2022
$10,686 (+2.1%)
$401,929 + $462,219
$864,148
2021
$10,461 (+1.0%)
$394,049 + $453,156
$847,205
2020
$10,355 (+1.2%)
$386,323 + $444,271
$830,594
2019
$10,229 (+4.0%)
$382,362 + $439,716
$822,078
2018
$9,832 (+7.4%)
$374,865 + $431,095
$805,960
2017
$9,156 (+2.1%)
$344,186 + $395,814
$740,000
2016
$8,971 (+4.9%)
$344,186 + $395,814
$740,000
2015
$8,549 (+9.1%)
$334,884 + $385,116
$720,000
2014
$7,839 (+33.0%)
$286,046 + $328,954
$615,000
2013
$5,895 (−0.4%)
$286,046 + $328,954
$615,000
2012
$5,918 (−2.4%)
$206,744 + $237,756
$444,500
2011
$6,062 (−3.8%)
$211,395 + $243,105
$454,500
2010
$6,300
$218,605 + $251,395
$470,000
2009
$6,302 (−4.6%)
$230,930 + $265,570
$496,500
2008
$6,608
$230,930 + $265,570
$496,500
Tax history for 641 S Blackbrush Ln
Year
Property tax
Land + Additions
Assessment*
2026
$11,516 (+3.1%)
$426,529 + $490,509
$917,038
2025
$11,173 (+2.1%)
$426,529 + $490,509
$917,038
2024
$10,940 (+1.6%)
$418,166 + $480,892
$899,058
2023
$10,768 (+0.8%)
$409,967 + $471,463
$881,430
2022
$10,686 (+2.1%)
$401,929 + $462,219
$864,148
2021
$10,461 (+1.0%)
$394,049 + $453,156
$847,205
2020
$10,355 (+1.2%)
$386,323 + $444,271
$830,594
2019
$10,229 (+4.0%)
$382,362 + $439,716
$822,078
2018
$9,832 (+7.4%)
$374,865 + $431,095
$805,960
2017
$9,156 (+2.1%)
$344,186 + $395,814
$740,000
2016
$8,971 (+4.9%)
$344,186 + $395,814
$740,000
2015
$8,549 (+9.1%)
$334,884 + $385,116
$720,000
2014
$7,839 (+33.0%)
$286,046 + $328,954
$615,000
2013
$5,895 (−0.4%)
$286,046 + $328,954
$615,000
2012
$5,918 (−2.4%)
$206,744 + $237,756
$444,500
2011
$6,062 (−3.8%)
$211,395 + $243,105
$454,500
2010
$6,300
$218,605 + $251,395
$470,000
2009
$6,302 (−4.6%)
$230,930 + $265,570
$496,500
2008
$6,608
$230,930 + $265,570
$496,500
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RM
Medium Density Residential Zone
The RM zone is applied to areas of the City appropriate for multiple residential uses, including duplexes, townhouses, or cluster housing with landscaped open space for residents' use at a density of 6 to 14 units per net acre. Single-family dwellings are also permitted. Minimum lot size for new parcels is 3,500 sq ft or larger. The RM zone is consistent with and implements the Multiple Family High Density land use classification of the General Plan.
Permitted uses
Include but are not limited to:
Day care facility
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Student
Housing-Other
Property details
Interior
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Property Information
Living Sq. Ft: 1,532
Ground Floor Sq. Ft: 724
Building Sq. Ft: 1,532
# of Stories: 2
Legal Description: T7740 L115
Parking & Garage Information
Garage/Parking Sq. Ft: 439
Lot Information
# of Buildings: 1
Land Sq. Ft: 2,100
Legal Lot Number: 115
Acres: 0.0482
County Use Description: TOWNHOUSES, ATTACHED PUDS, DUE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 1,532
Stories: 2.0
Lot Size: 2,100 square feet
Style: Townhouse
Year Built: 1995
Year Renovated: 1995
County: Contra Costa County
APN: 2174500237
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Coyote Creek Elementary School
Public K-5 • Assigned • 0.5mi
10/10
Gale Ranch Middle School
Public 6-8 • Assigned • 1.3mi
10/10
Dougherty Valley High School
Public 9-12 • Assigned • 1.7mi
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...