275 Fallon Rd is a 994 square foot house on a 4.67 acre lot with 2 bedrooms and 1 bathroom. - it last sold on October 12, 1990 for $315,445. Based on Redfin's Petaluma data, we estimate the home's value is $1,088,414.
Single-familyProperty Type
1965Year Built
4.67 acresLot Size
$1,095Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$1,088,414
$773K since sold in October 1990$35K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.6% higher than the average sale price ($1.07M) 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 21, 2017 • Final
Building permit no plan check
Remodel
Roofing
Jun 11, 2016 • Final
Building history record
Work on electrical systems.
Electrical
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
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 3
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Living Sq. Ft: 994
Ground Floor Sq. Ft: 994
Building Sq. Ft: 1,386
# of Stories: 1
Legal Description: 1973 FORM PT OF 22-140-15
Parking & Garage Information
Garage/Parking Sq. Ft: 434
Lot Information
# of Buildings: 1
Land Sq. Ft: 203,425
Legal Lot Number: 1
Acres: 4.67
Zoning Code: LEA100
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 994
Stories: 1.0
Lot Size: 4.67 acres
Style: Single Family Residential
Year Built: 1965
Year Renovated: 1965
County: Sonoma County
APN: 022140020000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Two Rock Elementary School
Public K-6 • Assigned • 1.5mi
8/10
Petaluma Junior High School
Public 7-8 • Assigned • 8.3mi
4/10
Petaluma High School
Public 9-12 • Assigned • 9.0mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
4/10 Flood Factor
Estimated 19-29% chance of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.77% chance of being in a wildfire in next 30 years
3/10 Heat Factor
7 days above 88° expected this year, 16 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
18 unhealthy days expected this year, 18 days in 30 years
Provided by First Street
Historical weather
Petaluma, CA • 94952
Average low and high temperatures (°F)
59
40
59
42
64
43
61
44
65
47
67
49
67
51
73
51
73
52
72
48
61
44
56
42
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
$1.03M – $1.25M
Reach more buyers when you sell with Redfin. Save up to $10,884 in fees.3 minutes to get started.