109 Valdivia Cir is a 1,880 square foot house on a 4,950 square foot lot with 4 bedrooms and 3 bathrooms. - it last sold on June 08, 2021 for $1,395,000. Based on Redfin's San Ramon data, we estimate the home's value is $1,492,046.
Single-familyProperty Type
1979Year Built
4,950 sq ftLot Size
$794Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$1,492,047
$97K since sold in June 2021$15K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4.8% higher than the average sale price ($1.42M) of 6 comparable homes.
Vaulted ceiling in living and dining room. Wood flooring throughout the home. Granite countertops in kitchen. Lots of light
5 years ago• May not reflect the current state of the home
Lynne Vivit
Redfin Associate agent
Sale history for 109 Valdivia Cir
Date
Event
Price
Public Records
Jun 8, 2021
Sold
$1,395,000
$742/sq ft
Public Records
Apr 12, 2013
Sold
$690,500
$367/sq ft
Public Records
Nov 9, 2010
Sold
$590,000
$314/sq ft
Public Records
Sep 19, 1997
Sold
$285,000
$152/sq ft
Public Records
May 10, 1991
Sold
$259,500
$138/sq ft
Public Records
Aug 2, 1985
Sold
$155,000
$82/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$17,894 (+3.2%)
$910,865 + $629,324
$1,540,189
2025
$17,334 (+2.4%)
$910,865 + $629,324
$1,540,189
2024
$16,921 (+6.9%)
$893,005 + $616,985
$1,509,990
2023
$15,827 (−4.6%)
$872,312 + $602,688
$1,475,000
2022
$16,587 (+72.7%)
$810,000 + $560,000
$1,370,000
2021
$9,602 (+1.1%)
$841,500 + $581,400
$1,422,900
2020
$9,496 (+1.1%)
$682,587 + $102,953
$785,540
2019
$9,393 (+3.9%)
$675,588 + $101,898
$777,486
2018
$9,043 (+3.8%)
$662,342 + $99,900
$762,242
2017
$8,713 (+1.3%)
$636,623 + $96,022
$732,645
2016
$8,598 (+1.3%)
$636,623 + $96,022
$732,645
2015
$8,485 (+1.4%)
$624,141 + $94,140
$718,281
2014
$8,366 (+22.9%)
$602,724 + $90,910
$693,634
2013
$6,806 (−0.5%)
$602,724 + $90,910
$693,634
2012
$6,841 (−2.1%)
$387,839 + $177,161
$565,000
2011
$6,991 (+61.0%)
$395,733 + $180,767
$576,500
2010
$4,342
$405,000 + $185,000
$590,000
2009
$4,345 (+4.0%)
$197,915 + $154,623
$352,538
2008
$4,179
$198,386 + $154,991
$353,377
Tax history for 109 Valdivia Cir
Year
Property tax
Land + Additions
Assessment*
2026
$17,894 (+3.2%)
$910,865 + $629,324
$1,540,189
2025
$17,334 (+2.4%)
$910,865 + $629,324
$1,540,189
2024
$16,921 (+6.9%)
$893,005 + $616,985
$1,509,990
2023
$15,827 (−4.6%)
$872,312 + $602,688
$1,475,000
2022
$16,587 (+72.7%)
$810,000 + $560,000
$1,370,000
2021
$9,602 (+1.1%)
$841,500 + $581,400
$1,422,900
2020
$9,496 (+1.1%)
$682,587 + $102,953
$785,540
2019
$9,393 (+3.9%)
$675,588 + $101,898
$777,486
2018
$9,043 (+3.8%)
$662,342 + $99,900
$762,242
2017
$8,713 (+1.3%)
$636,623 + $96,022
$732,645
2016
$8,598 (+1.3%)
$636,623 + $96,022
$732,645
2015
$8,485 (+1.4%)
$624,141 + $94,140
$718,281
2014
$8,366 (+22.9%)
$602,724 + $90,910
$693,634
2013
$6,806 (−0.5%)
$602,724 + $90,910
$693,634
2012
$6,841 (−2.1%)
$387,839 + $177,161
$565,000
2011
$6,991 (+61.0%)
$395,733 + $180,767
$576,500
2010
$4,342
$405,000 + $185,000
$590,000
2009
$4,345 (+4.0%)
$197,915 + $154,623
$352,538
2008
$4,179
$198,386 + $154,991
$353,377
*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-D
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
May 29, 2014 • Final
Miscellaneous - plumbing
Plumbing
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: 9
Exterior
Property Information
Subdivision Name: SUBDIVISION 5217
Living Sq. Ft: 1,880
Ground Floor Sq. Ft: 1,052
Building Sq. Ft: 2,374
# of Stories: 2
Legal Description: T05217 L0325 B
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Built-In Garage
Garage/Parking Sq. Ft: 494
Garage / Carport Type: Built In
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,950
Legal Lot Number: 325
Acres: 0.1136
Depth Footage: 110
Front Footage: 45
County Use Description: SINGLE FAMILY DETACHED WITH MA
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 1,880
Stories: 2.0
Lot Size: 4,950 square feet
Style: Single Family Residential
Year Built: 1979
Year Renovated: 1987
County: Contra Costa County
APN: 2095210429
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
Bollinger Canyon Elementary School
Public K-5 • Assigned • 0.2mi
10/10
Iron Horse Middle School
Public 6-8 • Assigned • 0.9mi
10/10
California High School
Public 9-12 • Assigned • 1.8mi
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...