18089 Las Lomas Rd is a 849 square foot house on a 4,900 square foot lot with 2 bedrooms and 1 bathroom. - it last sold on November 19, 2020 for $550,000. Based on Redfin's Sonoma data, we estimate the home's value is $669,410.
Single-familyProperty Type
1965Year Built
4,900 sq ftLot Size
$788Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$669,410
$119K since sold in November 2020$11K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 12% higher than the average sale price ($598K) 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
Feb 24, 2021 • Final
Building permit no plan check
Electrical
Jun 11, 2016 • Final
Building permit no plan check
Perform a minor kitchen remodel including electrical and plumbing work in an existing single-family home.
Electrical
Kitchen
Plumbing
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: 1
Room Information
# of Rooms: 4
Exterior
Exterior Information
Building Style Type: L-Shape
Building Construction Quality: Average
Property Information
Subdivision Name: BOYES SPGS PARK A
Living Sq. Ft: 849
Building Sq. Ft: 1,102
# of Stories: 1
Legal Description: BOYES SPRINGS PARK A BLK 7 LOT 4
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 253
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,900
Legal Lot Number: 4
Legal Block Number: 7
Acres: 0.1125
Zoning Code: R15UA
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 849
Stories: 1.0
Lot Size: 4,900 square feet
Style: Single Family Residential
Year Built: 1965
Year Renovated: 1992
County: Sonoma County
APN: 056414013000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Flowery Elementary School
Public K-5 • Assigned • 0.5mi
5/10
Adele Harrison Middle School
Public 6-8 • Assigned • 2.7mi
4/10
Sonoma Valley High School
Public 9-12 • Assigned • 2.5mi
7/10
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
4/10 Fire Factor
2% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 96° expected this year, 15 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
Sonoma, CA • 95476
Average low and high temperatures (°F)
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46
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89
55
84
58
80
51
65
46
59
43
Jan
Feb
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Sun exposure
In this area, properties receive around 11.3 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.3 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$636,000 – $770,000
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