428 Corona Rd is a 1,100 square foot multi-family home on a 0.29 acre lot with 2 bedrooms and 1 bathroom. Based on Redfin's Petaluma data, we estimate the home's value is $649,208.
Multi-familyProperty Type
1930Year Built
0.29 acresLot Size
$590Est. Price/Sq.Ft.
4 spacesParking
Source:Public Records
Redfin Estimate
$649,208
$8,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 39.4% lower 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.
Zoning and permits
Zoning
Permits
R1
Residential 1 Zone
The R1 zone is applied to areas of single dwelling development, primarily the western hillsides, with densities ranging from 0.6 to 2.5 units per acre, and larger lots required for sloped sites. The R1 zone is consistent with and implements the very low density residential land use classification of the general plan.
Permitted uses
Include but are not limited to:
Livestock production
Winery & vineyard
Housing-Single unit
Housing-Senior
Lodging & hospitality
Fire house
Police station
Agriculture-Cropland
Agriculture-Grove / orchard / vineyard
Park & open space
Jun 11, 2016 • Final
Building history record
Work on a roof.
Roofing
Jun 11, 2016 • Final
Building history record
Work on the electrical service.
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: 2
Room Information
# of Rooms: 7
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Subdivision Name: PETALUMA RHO
Living Sq. Ft: 1,722
Building Sq. Ft: 1,722
# of Stories: 1
Legal Description: 95 FM 137-060-010 RENUMBR PER MD
Parking & Garage Information
Parking Type: Carport
Garage/Parking Sq. Ft: 224
Garage / Carport Type: Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 12,495
Legal Lot Number: 306
Acres: 0.2868
Zoning Code: CITYPE
County Use Description: SFD W/GRANNY UNIT
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 1,100
Stories: 1.0
Parking Spaces: 4
Basement: No
Accessible: No
Lot Size: 0.29 acres
Style: Multi-Family (2-4 Unit)
Year Built: 1930
Year Renovated: 2019
County: Sonoma County
APN: 137061017000
HOA Dues: $0/month
Garage: No
Features: —
Home facts updated by owner on Feb 5, 2026
Around this home
Schools
Corona Creek Elementary School
Public K-6 • Assigned • 0.5mi
7/10
Kenilworth Junior High School
Public 7-8 • Assigned • 0.8mi
6/10
Casa Grande High School
Public 9-12 • Assigned • 3.5mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
6/10 Flood Factor
Estimated 68-76% chance of a flood reaching the building in the next 30 years
6/10 Fire Factor
8% 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
Petaluma, CA • 94954
Average low and high temperatures (°F)
60
41
62
44
69
47
67
47
73
50
77
52
80
54
84
55
81
57
73
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
$617,000 – $747,000
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