667 Thornhill Rd is a 2,094 square foot house on a 0.32 acre lot with 4 bedrooms and 2 bathrooms. - it last sold on October 04, 2021 for $1,720,000. Based on Redfin's Danville data, we estimate the home's value is $1,836,213.
Single-familyProperty Type
1977Year Built
0.32 acresLot Size
$877Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$1,836,213
$116K since sold in October 2021$12K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5.4% 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.
Permits
Mar 4, 2026 • Final
Residential interior alterations/remodels
Remodel
Mar 10, 2025 • Final
Residential interior alterations/remodels
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
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 10
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: Ranch
Building Construction Quality: Good
Property Information
Subdivision Name: SUBDIVISION 3714
Living Sq. Ft: 2,094
Ground Floor Sq. Ft: 2,094
Building Sq. Ft: 2,566
# of Stories: 1
Legal Description: TRACT 3714 LOT 17
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 472
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 13,775
Legal Lot Number: 17
Acres: 0.3162
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.: 2,094
Stories: 1.0
Lot Size: 0.32 acres
Style: Single Family Residential
Year Built: 1977
Year Renovated: 1995
County: Contra Costa County
APN: 2162320101
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.