657 Furlong Rd is a 2,575 square foot house on a 0.69 acre lot with 3 bedrooms and 3 bathrooms. - it last sold on November 12, 2024 for $1,775,000. Based on Redfin's Sebastopol data, we estimate the home's value is $1,760,970.
Single-familyProperty Type
1988Year Built
0.69 acresLot Size
$684Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,760,970
$14K since sold in November 2024$31K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 13.6% higher than the average sale price ($1.55M) 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
Sep 19, 2025 • Active
Building permit with plan check
Addition
Kitchen
Remodel
Jun 27, 2023 • Final
Building permit with plan check
Bathroom
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
Bathroom Information
# of Full Baths: 3
Heating & Cooling
Heating Type: Baseboard Electric
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 8
Exterior
Exterior Information
Physical Condition: Good
Foundation Type: Raised W/Crawlspace
Building Style Type: Square Design
Construction Type: Wood/Steel
Building Construction Quality: Average
View Information
View: Good
Property Information
Living Sq. Ft: 2,575
Ground Floor Sq. Ft: 1,276
Building Sq. Ft: 3,151
# of Stories: 2
Legal Description: 76 FORMERLY 77-080-32 AP # CHG PER M/D
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 576
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 30,000
Legal Lot Number: 2
Acres: 0.6887
Zoning Code: RR5
County Use Description: RURAL RESID-1 RESID
Utility Information
Sewer Type: Septic
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 2,575
Stories: 2.0
Lot Size: 0.69 acres
Style: Single Family Residential
Year Built: 1988
Year Renovated: 1988
County: Sonoma County
APN: 077081013000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Apple Blossom School
Public K-5 • Assigned • 2.0mi
7/10
Twin Hills Charter Middle School
Charter 6-8 • Assigned • 2.9mi
9/10
Analy High School
Public 9-12 • Assigned • 3.5mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
9/10 Flood Factor
Estimated 80%+ chance of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.15% chance of being in a wildfire in next 30 years
2/10 Heat Factor
7 days above 89° expected this year, 18 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
7/10 Air Factor
12 unhealthy days expected this year, 12 days in 30 years
Provided by First Street
Historical weather
Sebastopol, CA • 95472
Average low and high temperatures (°F)
61
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77
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82
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79
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76
50
63
46
57
44
Jan
Feb
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Sun exposure
In this area, properties receive around 10.8 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
10.8 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.67M – $2.03M
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