620 Hetts Ln is a 1,806 square foot house on a 1 acre lot with 2 bedrooms and 2 bathrooms. - it last sold on September 27, 2002 for $485,000. Based on Redfin's Sebastopol data, we estimate the home's value is $1,206,326.
Single-familyProperty Type
1954Year Built
1 acresLot Size
$668Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,206,326
$721K since sold in September 2002$23K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 2.4% higher than the average sale price ($1.18M) 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
May 6, 2026 • Active
Building permit no plan check
Roofing
Apr 27, 2021 • Active
Building permit with plan check
Construct a workshop addition to an existing garage. The addition includes a new half bathroom and the entire structure will be unconditioned.
Addition
Bathroom
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: 2
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Subdivision Name: SEBASTOPOL
Living Sq. Ft: 1,806
Building Sq. Ft: 1,806
# of Stories: 1
Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 400
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 43,560
Acres: 1
Zoning Code: RR5
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 1,806
Stories: 1.0
Lot Size: 1 acres
Style: Single Family Residential
Year Built: 1954
Year Renovated: 1975
County: Sonoma County
APN: 060262018000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Brook Haven Elementary School
Public 5-8 • Assigned • 0.5mi
5/10
Analy High School
Public 9-12 • Assigned • 1.0mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk 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
3/10 Heat Factor
7 days above 91° expected this year, 17 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
19 unhealthy days expected this year, 19 days in 30 years
Provided by First Street
Historical weather
Sebastopol, CA • 95472
Average low and high temperatures (°F)
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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
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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
$1.15M – $1.39M
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