905 Rancho Way is a 1,151 square foot house on a 6,100 square foot lot with 2 bedrooms and 1 bathroom. - it last sold on December 15, 2000 for $310,000. Based on Redfin's Petaluma data, we estimate the home's value is $707,461.
Single-familyProperty Type
1971Year Built
6,100 sq ftLot Size
$615Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$707,461
$397K since sold in December 2000$6,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 12% lower than the average sale price ($804K) 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.
Zoning and permits
Zoning
Permits
R2
Residential 2 Zone
The R2 zone is applied to areas previously developed and intended for detached single dwellings on individual lots, at densities ranging from 2.6 to 8.0 units per acre. The R2 zone is consistent with and implements the low density residential land use classification of the general plan.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Senior
Lodging & hospitality
Fire house
Police station
Park & open space
May 27, 2025 • Final
Residential solar
Electrical
Solar
May 20, 2025 • Final
Residential electric service change
Battery
Electrical
Electric meter
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: 1
Heating & Cooling
Heating Type: Forced Air
Room Information
# of Rooms: 4
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Exterior Wall: Wood Siding
Property Information
Subdivision Name: CASA GRANDE MANOR U
Living Sq. Ft: 1,151
Ground Floor Sq. Ft: 1,151
Building Sq. Ft: 1,151
# of Stories: 1
Legal Description: LOT 155
Parking & Garage Information
# of Parking Spaces: 2
Garage/Parking Sq. Ft: 372
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,100
Legal Lot Number: 155
Acres: 0.14
Zoning Code: CITYPE
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.: 1,151
Stories: 1.0
Lot Size: 6,100 square feet
Style: Single Family Residential
Year Built: 1971
Year Renovated: 1971
County: Sonoma County
APN: 136421017000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
La Tercera Elementary School
Public K-6 • Assigned • 0.2mi
8/10
Kenilworth Junior High School
Public 7-8 • Assigned • 2.7mi
6/10
Casa Grande High School
Public 9-12 • Assigned • 0.5mi
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
0.62% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 91° 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
12 unhealthy days expected this year, 12 days in 30 years
Provided by First Street
Historical weather
Petaluma, CA • 94954
Average low and high temperatures (°F)
60
41
62
44
69
47
67
47
73
50
77
52
77
54
84
55
82
55
77
51
64
46
56
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.1 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.1 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$673,000 – $814,000
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