10507 Chalk Hill Rd is a 1,577 square foot house on a 2.05 acre lot with 1 bedroom and 2 bathrooms. - it last sold on March 12, 1987 for $130,000. Based on Redfin's Healdsburg data, we estimate the home's value is $985,095.
Single-familyProperty Type
1967Year Built
2.05 acresLot Size
$625Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$985,095
$855K since sold in March 1987$0 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.8% higher than the average sale price ($949K) 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
Dec 9, 2016 • Final
Building permit no plan check
Tear off and replace the roof on a single-family home using class a composite shingles.
Roofing
Jun 11, 2016 • Final
Building permit with plan check
Addition
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: 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
Living Sq. Ft: 1,577
Ground Floor Sq. Ft: 960
Building Sq. Ft: 2,489
# of Stories: 2
Legal Description: 91 FM 065-020-10 # CHG PER MD
Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 960
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 89,298
Acres: 2.05
Zoning Code: RR5
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 1
Baths: 2.0
Sq. Ft.: 1,577
Stories: 2.0
Lot Size: 2.05 acres
Style: Single Family Residential
Year Built: 1967
Year Renovated: 1985
County: Sonoma County
APN: 079240015000
Home facts updated by county records on Oct 28, 2026
Around this home
Schools
K - 12
Preschool & daycare
Brooks Elementary School
Public 3-5 • Assigned • 2.4mi
3/10
Windsor Middle School
Public 6-8 • Assigned • 2.1mi
6/10
Windsor High School
Public 9-12 • Assigned • 3.4mi
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
4/10 Fire Factor
2% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 93° expected this year, 14 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
16 unhealthy days expected this year, 17 days in 30 years
Provided by First Street
Historical weather
Healdsburg, CA • 95448
Average low and high temperatures (°F)
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83
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73
51
63
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43
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Sun exposure
In this area, properties receive around 11.2 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.2 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$936,000 – $1.13M
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