9 Brookbank Rd is a 5,002 square foot house on a 1.03 acre lot with 6 bedrooms and 7 bathrooms. - it last sold on July 31, 2009 for $2,025,000. Based on Redfin's Orinda data, we estimate the home's value is $3,675,610.
Single-familyProperty Type
2008Year Built
1.03 acresLot Size
$735Est. Price/Sq.Ft.
3 car garageParking
Source:Public Records
Redfin Estimate
$3,675,610
$1.7M since sold in July 2009$353K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 13.8% lower than the average sale price ($4.27M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40390249
Jul 10, 2009
Listing Removed
—
Jun 23, 2009
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40254989
Apr 10, 2007
Listing Removed
—
Public Records
Sep 20, 2004
Sold
$1,050,000
$210/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40030280
Aug 2, 2004
Listing Removed
—
Public Records
Mar 14, 2003
Sold
$820,000
$164/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11157381
Nov 13, 2002
Listing Removed
—
Year
Property tax
Land + Additions
Assessment*
2026
$33,039 (+2.2%)
$1,316,633 + $1,399,792
$2,716,425
2025
$32,327 (+1.6%)
$1,316,633 + $1,399,792
$2,716,425
2024
$31,820 (+1.7%)
$1,290,817 + $1,372,346
$2,663,163
2023
$31,286 (+2.2%)
$1,265,507 + $1,345,438
$2,610,945
2022
$30,616 (+2.1%)
$1,240,694 + $1,319,057
$2,559,751
2021
$30,001 (+1.0%)
$1,216,367 + $1,293,194
$2,509,561
2020
$29,714 (+0.2%)
$1,192,517 + $1,267,838
$2,460,355
2019
$29,664 (+8.7%)
$1,180,290 + $1,254,838
$2,435,128
2018
$27,280 (+2.7%)
$1,157,148 + $1,230,234
$2,387,382
2017
$26,554 (+2.5%)
$1,112,215 + $1,182,463
$2,294,678
2016
$25,913 (+0.4%)
$1,112,215 + $1,182,463
$2,294,678
2015
$25,802 (+1.4%)
$1,090,407 + $1,159,278
$2,249,685
2014
$25,452 (+24.1%)
$1,052,991 + $1,119,498
$2,172,489
2013
$20,503 (+1.2%)
$1,052,991 + $1,119,498
$2,172,489
2012
$20,268
$869,136 + $890,864
$1,760,000
2011
$20,262 (−12.3%)
$869,136 + $890,864
$1,760,000
2010
$23,099 (+10.4%)
$864,198 + $885,802
$1,750,000
2009
$20,917 (+175.9%)
$1,000,000 + $1,025,000
$2,025,000
2008
$7,583
$624,240 + $1,500,000
$2,124,240
Tax history for 9 Brookbank Rd
Year
Property tax
Land + Additions
Assessment*
2026
$33,039 (+2.2%)
$1,316,633 + $1,399,792
$2,716,425
2025
$32,327 (+1.6%)
$1,316,633 + $1,399,792
$2,716,425
2024
$31,820 (+1.7%)
$1,290,817 + $1,372,346
$2,663,163
2023
$31,286 (+2.2%)
$1,265,507 + $1,345,438
$2,610,945
2022
$30,616 (+2.1%)
$1,240,694 + $1,319,057
$2,559,751
2021
$30,001 (+1.0%)
$1,216,367 + $1,293,194
$2,509,561
2020
$29,714 (+0.2%)
$1,192,517 + $1,267,838
$2,460,355
2019
$29,664 (+8.7%)
$1,180,290 + $1,254,838
$2,435,128
2018
$27,280 (+2.7%)
$1,157,148 + $1,230,234
$2,387,382
2017
$26,554 (+2.5%)
$1,112,215 + $1,182,463
$2,294,678
2016
$25,913 (+0.4%)
$1,112,215 + $1,182,463
$2,294,678
2015
$25,802 (+1.4%)
$1,090,407 + $1,159,278
$2,249,685
2014
$25,452 (+24.1%)
$1,052,991 + $1,119,498
$2,172,489
2013
$20,503 (+1.2%)
$1,052,991 + $1,119,498
$2,172,489
2012
$20,268
$869,136 + $890,864
$1,760,000
2011
$20,262 (−12.3%)
$869,136 + $890,864
$1,760,000
2010
$23,099 (+10.4%)
$864,198 + $885,802
$1,750,000
2009
$20,917 (+175.9%)
$1,000,000 + $1,025,000
$2,025,000
2008
$7,583
$624,240 + $1,500,000
$2,124,240
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Mar 22, 2023 • Final
Building/residential/al/alteration
Install insulation and drywall in a bonus room and wine cellar. Reset the vanity, countertop, and fixtures in a bathroom.
Bathroom
Remodel
May 10, 2022 • Final
Permit submittal
Bathroom
Kitchen
Plumbing
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
Interior
Room Information
# of Rooms: 14
Exterior
Property Information
Subdivision Name: EL SOBRANTE RHO
Living Sq. Ft: 5,002
Ground Floor Sq. Ft: 2,627
Building Sq. Ft: 5,002
# of Stories: 1
Legal Description: POR RO EL SOBRANTE
Parking & Garage Information
Garage/Parking Sq. Ft: 700
Lot Information
# of Buildings: 1
Land Sq. Ft: 44,867
Acres: 1.03
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 6
Baths: 7.0
Sq. Ft.: 5,002
Stories: 1.0
Lot Size: 1.03 acres
Style: Single Family Residential
Year Built: 2008
Year Renovated: 2014
County: Contra Costa County
APN: 2660600061
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Sleepy Hollow Elementary School
Public K-5 • Assigned • 0.7mi
10/10
Orinda Intermediate School
Public 6-8 • Assigned • 4.3mi
10/10
Miramonte High School
Public 9-12 • Assigned • 4.9mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
4/10 Flood Factor
Estimated 19-29% chance of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.62% chance of being in a wildfire in next 30 years
2/10 Heat Factor
7 days above 90° expected this year, 16 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
14 unhealthy days expected this year, 15 days in 30 years
Provided by First Street
Historical weather
Orinda, CA • 94563
Average low and high temperatures (°F)
59
42
62
44
69
47
67
47
72
51
75
53
77
56
82
58
79
60
71
53
62
48
56
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.1 hours in
June and 5 hours in December, placing it above the
U.S. average for solar exposure.
11.1 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$3.49M – $4.23M
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