18091 Las Lomas Rd is a 970 square foot house on a 4,900 square foot lot with 2 bedrooms and 1 bathroom. - it last sold on July 30, 1993 for $106,000. Based on Redfin's Sonoma data, we estimate the home's value is $642,110.
Single-familyProperty Type
1965Year Built
4,900 sq ftLot Size
$662Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$642,110
$536K since sold in July 1993$11K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0.1% higher than the average sale price ($642K) 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
Jul 12, 2024 • Final
Solar-solarapp
Install a roof-mounted solar system on a residential building. The project includes solar modules, optimizers, an inverter, and an energy storage system.
Battery
Electrical
Solar
Jan 4, 2022 • Final
Building permit no plan check
Replace the existing bathtub with a walk-in bathtub in a single-family home. Install a new electrical circuit for the bathtub outlet and perform drywall patching.
Bathroom
Electrical
Plumbing
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
Heating & Cooling
Heating Fuel Type: Gas
Heating Type: Forced Air
Room Information
# of Rooms: 5
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Raised W/Crawlspace
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Exterior Wall: Wood
Property Information
Subdivision Name: BOYES SPGS PARK SUB
Living Sq. Ft: 970
Building Sq. Ft: 970
# of Stories: 1
Legal Description: BOYES SPRINGS PARK SUB A BLK 7 LOT 5
Parking & Garage Information
# of Parking Spaces: 1
Garage/Parking Sq. Ft: 253
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,900
Legal Lot Number: 5
Legal Block Number: 7
Acres: 0.1125
Zoning Code: R15UA
County Use Description: SINGLE FAM DWELLING
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 970
Stories: 1.0
Lot Size: 4,900 square feet
Style: Single Family Residential
Year Built: 1965
Year Renovated: 1980
County: Sonoma County
APN: 056414012000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Flowery Elementary School
Public K-5 • Assigned • 0.6mi
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)
62
40
64
42
72
46
70
47
78
51
83
54
85
55
89
55
84
58
80
51
65
46
59
43
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
$611,000 – $739,000
Reach more buyers when you sell with Redfin. Save up to $6,421 in fees.3 minutes to get started.