4048 Dunbarton Cir is a 2,727 square foot house on a 0.33 acre lot with 4 bedrooms and 3 bathrooms. - it last sold on November 17, 1988 for $349,000. Based on Redfin's San Ramon data, we estimate the home's value is $1,997,453.
Single-familyProperty Type
1985Year Built
0.33 acresLot Size
$732Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,997,453
$1.6M since sold in November 1988$4,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.4% higher than the average sale price ($1.97M) of 6 comparable homes.
*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-10
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
Apr 15, 2024 • Final
Miscellaneous - re-roof
Roofing
Jan 30, 2010 • Final
Building/residential/rp/repair
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: 11
Exterior
Pool Information
Has Pool
Property Information
Subdivision Name: SUBDIVISION 5520
Living Sq. Ft: 2,727
Ground Floor Sq. Ft: 1,492
Building Sq. Ft: 2,727
# of Stories: 2
Legal Description: T05520 L0015 B
Parking & Garage Information
Garage/Parking Sq. Ft: 672
Lot Information
# of Buildings: 1
Land Sq. Ft: 14,400
Legal Lot Number: 15
Acres: 0.3306
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,727
Stories: 2.0
Lot Size: 0.33 acres
Style: Single Family Residential
Year Built: 1985
Year Renovated: 1986
County: Contra Costa County
APN: 2131120095
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Montevideo Elementary School
Public K-5 • Assigned • 0.2mi
9/10
Pine Valley Middle School
Public 6-8 • Assigned • 1.5mi
10/10
California High School
Public 9-12 • Assigned • 0.8mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
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