664 S Blackbrush Ln is a 2,011 square foot townhouse on a 2,500 square foot lot with 4 bedrooms and 3 bathrooms. - it last sold on May 01, 2012 for $540,000. Based on Redfin's San Ramon data, we estimate the home's value is $1,267,028.
TownhomeProperty Type
1995Year Built
2,500 sq ftLot Size
$630Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$1,267,028
$727K since sold in May 2012$11K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 13.5% higher than the average sale price ($1.12M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #41150259
Oct 5, 2026
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40777732
May 9, 2017
Listing Removed
—
Public Records
May 1, 2012
Sold
$540,000
$269/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40560839
Feb 8, 2012
Listing Removed
—
Year
Property tax
Land + Additions
Assessment*
2026
$9,125 (+3.0%)
$392,353 + $299,467
$691,820
2025
$8,858 (+2.1%)
$392,353 + $299,467
$691,820
2024
$8,673 (+1.6%)
$384,660 + $293,596
$678,256
2023
$8,535 (+0.8%)
$377,118 + $287,840
$664,958
2022
$8,471 (+2.1%)
$369,724 + $282,197
$651,921
2021
$8,293 (+1.1%)
$362,475 + $276,664
$639,139
2020
$8,199 (+1.2%)
$355,368 + $271,240
$626,608
2019
$8,100 (+3.6%)
$351,725 + $268,459
$620,184
2018
$7,818 (+3.5%)
$344,829 + $263,196
$608,025
2017
$7,556 (+1.5%)
$331,440 + $252,977
$584,417
2016
$7,447 (+1.4%)
$331,440 + $252,977
$584,417
2015
$7,345 (+1.5%)
$324,942 + $248,017
$572,959
2014
$7,236 (+1.3%)
$313,793 + $239,507
$553,300
2013
$7,140 (+51.8%)
$313,793 + $239,507
$553,300
2012
$4,702 (+2.2%)
$312,375 + $238,425
$550,800
2011
$4,600 (+1.6%)
$132,255 + $210,554
$342,809
2010
$4,526
$129,662 + $206,426
$336,088
2009
$4,523 (+4.1%)
$128,693 + $204,884
$333,577
2008
$4,343
$128,999 + $205,371
$334,370
Tax history for 664 S Blackbrush Ln
Year
Property tax
Land + Additions
Assessment*
2026
$9,125 (+3.0%)
$392,353 + $299,467
$691,820
2025
$8,858 (+2.1%)
$392,353 + $299,467
$691,820
2024
$8,673 (+1.6%)
$384,660 + $293,596
$678,256
2023
$8,535 (+0.8%)
$377,118 + $287,840
$664,958
2022
$8,471 (+2.1%)
$369,724 + $282,197
$651,921
2021
$8,293 (+1.1%)
$362,475 + $276,664
$639,139
2020
$8,199 (+1.2%)
$355,368 + $271,240
$626,608
2019
$8,100 (+3.6%)
$351,725 + $268,459
$620,184
2018
$7,818 (+3.5%)
$344,829 + $263,196
$608,025
2017
$7,556 (+1.5%)
$331,440 + $252,977
$584,417
2016
$7,447 (+1.4%)
$331,440 + $252,977
$584,417
2015
$7,345 (+1.5%)
$324,942 + $248,017
$572,959
2014
$7,236 (+1.3%)
$313,793 + $239,507
$553,300
2013
$7,140 (+51.8%)
$313,793 + $239,507
$553,300
2012
$4,702 (+2.2%)
$312,375 + $238,425
$550,800
2011
$4,600 (+1.6%)
$132,255 + $210,554
$342,809
2010
$4,526
$129,662 + $206,426
$336,088
2009
$4,523 (+4.1%)
$128,693 + $204,884
$333,577
2008
$4,343
$128,999 + $205,371
$334,370
*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
Room Information
# of Rooms: 8
Exterior
Property Information
Living Sq. Ft: 2,011
Ground Floor Sq. Ft: 901
Building Sq. Ft: 2,011
# of Stories: 2
Legal Description: T7740 L132
Parking & Garage Information
Garage/Parking Sq. Ft: 446
Lot Information
# of Buildings: 1
Land Sq. Ft: 2,500
Legal Lot Number: 132
Acres: 0.0574
County Use Description: TOWNHOUSES, ATTACHED PUDS, DUE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,011
Stories: 2.0
Lot Size: 2,500 square feet
Style: Townhouse
Year Built: 1995
Year Renovated: 1996
County: Contra Costa County
APN: 2174500401
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 • 1.4mi
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...