434 Deerhill Dr is a 2,045 square foot house on a 4,140 square foot lot with 3 bedrooms and 3 bathrooms. - it last sold on February 20, 1998 for $343,000. Based on Redfin's San Ramon data, we estimate the home's value is $1,430,205.
Single-familyProperty Type
1997Year Built
4,140 sq ftLot Size
$699Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,430,205
$1.1M since sold in February 1998$47K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.6% lower than the average sale price ($1.45M) 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
RMH
Medium-High Density Residential Zone
The RMH zone is applied to areas of the City appropriate for townhouses or apartments at a density of 14 to 22 units per net acre. Minimum lot size for new multifamily parcels is 10,000 square ft or larger. Single-family dwellings are also permitted with a minimum lot size for new parcels of 2,000 sq ft with a maximum of 3,100 based on the per acre RMH density range. The RMH zone is consistent with and implements the Multiple Family High Density land use classification of the General Plan.
Permitted uses
Include but are not limited to:
Day care facility
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Student
Housing-Other
Property details
Interior
Room Information
# of Rooms: 8
Exterior
Property Information
Living Sq. Ft: 2,045
Ground Floor Sq. Ft: 927
Building Sq. Ft: 2,045
# of Stories: 2
Legal Description: T7989 L43
Parking & Garage Information
Garage/Parking Sq. Ft: 479
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,140
Legal Lot Number: 43
Acres: 0.095
County Use Description: SINGLE FAMILY DETACHED WITH MA
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 2,045
Stories: 2.0
Lot Size: 4,140 square feet
Style: Single Family Residential
Year Built: 1997
Year Renovated: 1998
County: Contra Costa County
APN: 2085210439
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Twin Creeks Elementary School
Public K-5 • Assigned • 0.5mi
10/10
Iron Horse Middle School
Public 6-8 • Assigned • 1.7mi
10/10
California High School
Public 9-12 • Assigned • 3.1mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
San Ramon remains competitive, with homes averaging 1 offer and selling in 29 days. Median price is $1.4M (+2.8%), while price per sq. ft. is $677 (-1.2%). Buyers have negotiation opportunities; sellers should price strategically.
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...