677 Thornhill Rd is a 2,397 square foot house on a 0.27 acre lot with 5 bedrooms and 3 bathrooms. - it last sold on October 30, 2018 for $1,205,000. Based on Redfin's Danville data, we estimate the home's value is $1,789,878.
Single-familyProperty Type
1974Year Built
0.27 acresLot Size
$747Est. Price/Sq.Ft.
3 car garageParking
Source:Public Records
Redfin Estimate
$1,789,878
$585K since sold in October 2018$41K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 21.3% lower than the average sale price ($2.27M) of 5 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jan 30, 2010 • Final
Building/residential/rp/repair
Work on a solar installation.
Electrical
Solar
Jan 30, 2010 • Final
Building/residential/rp/repair
Perform alterations on a residential building.
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
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 11
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: Raised Ranch
Construction Type: Frame
Building Construction Quality: Good
Exterior Wall: Wood Siding
Property Information
Subdivision Name: SUBDIVISION 3714
Living Sq. Ft: 2,397
Ground Floor Sq. Ft: 1,412
Building Sq. Ft: 3,002
# of Stories: 2
Legal Description: TRACT 3714 LOT 15
Parking & Garage Information
# of Parking Spaces: 3
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 605
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 11,875
Legal Lot Number: 15
Acres: 0.2726
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: 5
Baths: 3.0
Sq. Ft.: 2,397
Stories: 2.0
Lot Size: 0.27 acres
Style: Single Family Residential
Year Built: 1974
Year Renovated: 1976
County: Contra Costa County
APN: 2162320085
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.