605 Filbert Ct is a 1,699 square foot house on a 8,560 square foot lot with 4 bedrooms and 2 bathrooms. Based on Redfin's San Ramon data, we estimate the home's value is $1,327,652.
Single-familyProperty Type
1971Year Built
8,560 sq ftLot Size
$781Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,327,652
$12K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 7.8% lower than the average sale price ($1.44M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$3,374 (+2.0%)
$107,754 + $137,285
$245,039
2024
$3,306 (+2.0%)
$105,642 + $134,594
$240,236
2023
$3,242 (+0.7%)
$103,571 + $131,955
$235,526
2022
$3,218 (+1.9%)
$101,541 + $129,368
$230,909
2021
$3,159 (+1.0%)
$99,550 + $126,832
$226,382
2020
$3,128 (+1.7%)
$97,599 + $124,346
$221,945
2019
$3,075 (+3.8%)
$96,599 + $123,071
$219,670
2018
$2,962 (+3.8%)
$94,705 + $120,658
$215,363
2017
$2,854 (+1.8%)
$91,029 + $115,974
$207,003
2016
$2,803 (+0.9%)
$91,029 + $115,974
$207,003
2015
$2,778 (+1.3%)
$89,245 + $113,700
$202,945
2014
$2,742 (+1.1%)
$86,184 + $109,800
$195,984
2013
$2,711 (+2.6%)
$86,184 + $109,800
$195,984
2012
$2,643 (+1.8%)
$85,795 + $109,304
$195,099
2011
$2,595 (+2.0%)
$84,113 + $107,161
$191,274
2010
$2,543 (+0.7%)
$82,464 + $105,060
$187,524
2009
$2,525 (+4.8%)
$81,848 + $104,275
$186,123
2008
$2,409
$82,043 + $104,523
$186,566
Tax history for 605 Filbert Ct
Year
Property tax
Land + Additions
Assessment*
2025
$3,374 (+2.0%)
$107,754 + $137,285
$245,039
2024
$3,306 (+2.0%)
$105,642 + $134,594
$240,236
2023
$3,242 (+0.7%)
$103,571 + $131,955
$235,526
2022
$3,218 (+1.9%)
$101,541 + $129,368
$230,909
2021
$3,159 (+1.0%)
$99,550 + $126,832
$226,382
2020
$3,128 (+1.7%)
$97,599 + $124,346
$221,945
2019
$3,075 (+3.8%)
$96,599 + $123,071
$219,670
2018
$2,962 (+3.8%)
$94,705 + $120,658
$215,363
2017
$2,854 (+1.8%)
$91,029 + $115,974
$207,003
2016
$2,803 (+0.9%)
$91,029 + $115,974
$207,003
2015
$2,778 (+1.3%)
$89,245 + $113,700
$202,945
2014
$2,742 (+1.1%)
$86,184 + $109,800
$195,984
2013
$2,711 (+2.6%)
$86,184 + $109,800
$195,984
2012
$2,643 (+1.8%)
$85,795 + $109,304
$195,099
2011
$2,595 (+2.0%)
$84,113 + $107,161
$191,274
2010
$2,543 (+0.7%)
$82,464 + $105,060
$187,524
2009
$2,525 (+4.8%)
$81,848 + $104,275
$186,123
2008
$2,409
$82,043 + $104,523
$186,566
*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
RS-7
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
Jun 26, 2025 • Final
Miscellaneous - re-roof
Roofing
May 12, 2017 • Final
Alteration, remodel, repair - building residential
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: 8
Exterior
Property Information
Living Sq. Ft: 1,699
Ground Floor Sq. Ft: 1,699
Building Sq. Ft: 1,699
# of Stories: 1
Legal Description: TRACT 3900 LOT 23 EX MR
Parking & Garage Information
Garage/Parking Sq. Ft: 483
Lot Information
# of Buildings: 1
Land Sq. Ft: 8,560
Legal Lot Number: 23
Acres: 0.1965
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,699
Stories: 1.0
Lot Size: 8,560 square feet
Style: Single Family Residential
Year Built: 1971
Year Renovated: 1976
County: Contra Costa County
APN: 2105920157
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Walt Disney Elementary School
Public K-5 • Assigned • 0.3mi
10/10
Pine Valley Middle School
Public 6-8 • Assigned • 0.3mi
10/10
California High School
Public 9-12 • Assigned • 0.9mi
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.