661 Thornhill Rd is a 2,483 square foot house on a 0.48 acre lot with 4 bedrooms and 2 bathrooms. - it last sold on May 26, 1988 for $280,000. Based on Redfin's Danville data, we estimate the home's value is $1,825,006.
Single-familyProperty Type
1970Year Built
0.48 acresLot Size
$735Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,825,006
$1.5M since sold in May 1988$22K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 6% lower than the average sale price ($1.94M) 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.
Property details
Interior
Heating & Cooling
Air Conditioning Type: Central
Heating Fuel Type: Gas
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 10
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Raised W/Crawlspace
Building Style Type: Ranch
Building Construction Quality: Average
Exterior Wall: Wood Shake/Shingle
Property Information
Living Sq. Ft: 2,483
Ground Floor Sq. Ft: 2,483
Building Sq. Ft: 2,483
# of Stories: 1
Legal Description: TRACT 3714 LOT 18
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Garage/Carport
Garage/Parking Sq. Ft: 539
Lot Information
# of Buildings: 1
Land Sq. Ft: 20,700
Legal Lot Number: 18
Acres: 0.4752
County Use Description: SINGLE FAMILY DETACHED WITH MA
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 2,483
Stories: 1.0
Lot Size: 0.48 acres
Style: Single Family Residential
Year Built: 1970
Year Renovated: 1971
County: Contra Costa County
APN: 2162320119
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Vista Grande Elementary School
Public K-5 • Assigned • 0.6mi
9/10
Los Cerros Middle School
Public 6-8 • Assigned • 1.4mi
10/10
Monte Vista High School
Public 9-12 • Assigned • 1.6mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Danville’s housing market remains strong, with median prices around $1.88 million. Buyers may find more choices and negotiation opportunities, while sellers should price competitively and present their homes well to attract offers.
Danville commands a high price tag, with median sale prices hovering between $1.8M and $2M. However, the frantic rushing seen in other markets isn't fully present here—homes are taking an average of 25 to 27 days to sell.