9150 Water Rd is a 1,722 square foot house on a 1.4 acre lot with 3 bedrooms and 2 bathrooms. - it last sold on October 14, 2005 for $809,000. Based on Redfin's Cotati data, we estimate the home's value is $869,410.
Single-familyProperty Type
1973Year Built
1.4 acresLot Size
$505Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$869,410
$60K since sold in October 2005$4,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4.3% higher than the average sale price ($833K) 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
Mar 11, 2026 • Final
Building permit no plan check
HVAC
Jul 22, 2022 • Final
Building permit with plan check
Electrical
Ev charger
Solar
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
Heating & Cooling
Heating Fuel Type: Electric
Heating Type: Baseboard Electric
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 5
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: U-Shape
Construction Type: Wood/Steel
Building Construction Quality: Good
Exterior Wall: Stucco
View Information
View: Good
Property Information
Subdivision Name: COTATI RHO
Living Sq. Ft: 1,722
Ground Floor Sq. Ft: 1,722
Building Sq. Ft: 2,247
# of Stories: 1
Legal Description: MAP E2 444
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 525
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 60,984
Legal Lot Number: C-52
Acres: 1.4
Zoning Code: AR5
County Use Description: RURAL RESID-1 RESID
Utility Information
Sewer Type: Septic
Water Service Type: Commercial
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,722
Stories: 1.0
Lot Size: 1.4 acres
Style: Single Family Residential
Year Built: 1973
Year Renovated: 1985
County: Sonoma County
APN: 046510028000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Thomas Page Academy
Public K-8 • Assigned • 1.3mi
6/10
Rancho Cotate High School
Public 9-12 • Assigned • 2.5mi
4/10
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
0.31% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 90° expected this year, 16 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
14 unhealthy days expected this year, 15 days in 30 years
Provided by First Street
Historical weather
Cotati, CA • 94931
Average low and high temperatures (°F)
60
39
61
43
67
45
64
46
70
49
72
51
72
53
78
53
78
54
75
50
63
45
57
43
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.9 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
10.9 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$826,000 – $1.00M
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