2259 Britannia Dr is a 4,318 square foot house on a 0.31 acre lot with 4 bedrooms and 4 bathrooms. - it last sold on September 27, 2010 for $995,000. Based on Redfin's San Ramon data, we estimate the home's value is $2,300,041.
Single-familyProperty Type
2004Year Built
0.31 acresLot Size
$533Est. Price/Sq.Ft.
3 car garageParking
Source:Public Records
Redfin Estimate
$2,300,041
$1.3M since sold in September 2010$25K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.4% lower than the average sale price ($2.38M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40332337
Mar 21, 2009
Listing Removed
—
Feb 18, 2009
Listing Removed
—
Aug 8, 2008
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40279745
Jul 5, 2007
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40256565
Jun 18, 2007
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40251256
Mar 25, 2007
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40242814
Feb 22, 2007
Listing Removed
—
Public Records
Oct 27, 2005
Sold
$1,888,000
$437/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40109848
Sep 26, 2005
Listing Removed
—
Year
Property tax
Land + Additions
Assessment*
2026
$17,523 (+3.2%)
$775,906 + $524,346
$1,300,252
2025
$16,986 (+2.4%)
$775,906 + $524,346
$1,300,252
2024
$16,584 (+1.7%)
$760,693 + $514,065
$1,274,758
2023
$16,308 (+1.4%)
$745,778 + $503,986
$1,249,764
2022
$16,088 (+2.6%)
$731,155 + $494,104
$1,225,259
2021
$15,681 (+1.1%)
$716,819 + $484,416
$1,201,235
2020
$15,505 (+1.5%)
$702,764 + $474,918
$1,177,682
2019
$15,270 (+3.9%)
$695,559 + $470,049
$1,165,608
2018
$14,701 (+3.7%)
$681,921 + $460,833
$1,142,754
2017
$14,172 (+1.4%)
$655,442 + $442,940
$1,098,382
2016
$13,970 (+1.4%)
$655,442 + $442,940
$1,098,382
2015
$13,776 (+1.5%)
$642,591 + $434,255
$1,076,846
2014
$13,578 (+1.3%)
$620,541 + $419,355
$1,039,896
2013
$13,406 (+3.0%)
$620,541 + $419,355
$1,039,896
2012
$13,014 (+1.9%)
$617,737 + $417,460
$1,035,197
2011
$12,765 (−9.0%)
$605,386 + $409,114
$1,014,500
2010
$14,033 (+7.9%)
$593,750 + $401,250
$995,000
2009
$13,009 (−16.7%)
$413,400 + $701,600
$1,115,000
2008
$15,611
$380,032 + $644,968
$1,025,000
Tax history for 2259 Britannia Dr
Year
Property tax
Land + Additions
Assessment*
2026
$17,523 (+3.2%)
$775,906 + $524,346
$1,300,252
2025
$16,986 (+2.4%)
$775,906 + $524,346
$1,300,252
2024
$16,584 (+1.7%)
$760,693 + $514,065
$1,274,758
2023
$16,308 (+1.4%)
$745,778 + $503,986
$1,249,764
2022
$16,088 (+2.6%)
$731,155 + $494,104
$1,225,259
2021
$15,681 (+1.1%)
$716,819 + $484,416
$1,201,235
2020
$15,505 (+1.5%)
$702,764 + $474,918
$1,177,682
2019
$15,270 (+3.9%)
$695,559 + $470,049
$1,165,608
2018
$14,701 (+3.7%)
$681,921 + $460,833
$1,142,754
2017
$14,172 (+1.4%)
$655,442 + $442,940
$1,098,382
2016
$13,970 (+1.4%)
$655,442 + $442,940
$1,098,382
2015
$13,776 (+1.5%)
$642,591 + $434,255
$1,076,846
2014
$13,578 (+1.3%)
$620,541 + $419,355
$1,039,896
2013
$13,406 (+3.0%)
$620,541 + $419,355
$1,039,896
2012
$13,014 (+1.9%)
$617,737 + $417,460
$1,035,197
2011
$12,765 (−9.0%)
$605,386 + $409,114
$1,014,500
2010
$14,033 (+7.9%)
$593,750 + $401,250
$995,000
2009
$13,009 (−16.7%)
$413,400 + $701,600
$1,115,000
2008
$15,611
$380,032 + $644,968
$1,025,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
PD
DVSP
Planned Development Zone
The PD zone is applied to large parcels of land in order to reduce or eliminate the rigidity, delays, and conflicts that otherwise would result from application of zoning standards and procedures designed primarily for small parcels, and to: Ensure orderly and thorough planning and review procedures that will result in quality urban design; Encourage variety and avoid monotony in large developments by allowing greater freedom in selecting the means to provide access, light, open space, and amenity; Provide a mechanism whereby the City may authorize desirable developments consistent with the General Plan without inviting speculative rezoning applications, which, if granted, often could deprive other owners of development opportunities without resulting in construction of the proposed facilities; Encourage allocation and improvement of common open space in residential areas, and provide for open space maintenance at the expense of those who will directly benefit from it; and Encourage the assembly of properties that might otherwise be developed in unrelated increments to the detriment of surrounding neighborhoods. Building intensity may be up to the maximum required by the General Plan land use classification applicable to the site. The PD zone is consistent with and implements all land use classifications of the General Plan.
Zone overlays
Dougherty Valley Specific Plan
Apr 10, 2025 • Final
Alteration, remodel, repair - building residential
Remodel
Apr 13, 2004 • Final
Building/residential/r/new single family-duplex
Construct an addition to a single-family home to create a new bedroom at the garage area.
Addition
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: 13
Exterior
Property Information
Living Sq. Ft: 4,318
Ground Floor Sq. Ft: 2,526
Building Sq. Ft: 4,318
# of Stories: 2
Legal Description: T8563 L15
Parking & Garage Information
Garage/Parking Sq. Ft: 558
Lot Information
# of Buildings: 1
Land Sq. Ft: 13,331
Legal Lot Number: 15
Acres: 0.306
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 4.0
Sq. Ft.: 4,318
Stories: 2.0
Lot Size: 0.31 acres
Style: Single Family Residential
Year Built: 2004
Year Renovated: 2004
County: Contra Costa County
APN: 2222900157
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 • 0.8mi
10/10
Gale Ranch Middle School
Public 6-8 • Assigned • 0.5mi
10/10
Dougherty Valley High School
Public 9-12 • Assigned • 0.8mi
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...