4590 Roblar Rd is a 1,857 square foot house on a 5 acre lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Petaluma data, we estimate the home's value is $1,186,125.
Single-familyProperty Type
1919Year Built
5 acresLot Size
$639Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,186,125
$72K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 7.2% higher than the average sale price ($1.11M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$2,331 (+4.1%)
$55,804 + $131,027
$186,831
2024
$2,240 (+1.1%)
$54,710 + $128,458
$183,168
2023
$2,216 (+1.2%)
$53,638 + $125,940
$179,578
2022
$2,189 (+2.0%)
$52,587 + $123,471
$176,058
2021
$2,147 (−0.7%)
$51,556 + $121,050
$172,606
2020
$2,162 (+11.9%)
$50,546 + $118,677
$169,223
2019
$1,933 (+0.7%)
$50,028 + $117,461
$167,489
2018
$1,921 (+1.6%)
$49,048 + $115,158
$164,206
2017
$1,891 (+6.1%)
$47,145 + $110,687
$157,832
2015
$1,782 (+1.2%)
$46,221 + $108,517
$154,738
2014
$1,761 (+2.9%)
$44,636 + $104,794
$149,430
2013
$1,712 (+1.9%)
$44,636 + $104,794
$149,430
2012
$1,681 (+1.9%)
$44,435 + $104,321
$148,756
2011
$1,650 (+1.0%)
$43,564 + $102,276
$145,840
2010
$1,633 (−3.5%)
$42,710 + $100,271
$142,981
2009
$1,692 (+7.4%)
$42,391 + $99,522
$141,913
2007
$1,575
$41,659 + $97,803
$139,462
Tax history for 4590 Roblar Rd
Year
Property tax
Land + Additions
Assessment*
2025
$2,331 (+4.1%)
$55,804 + $131,027
$186,831
2024
$2,240 (+1.1%)
$54,710 + $128,458
$183,168
2023
$2,216 (+1.2%)
$53,638 + $125,940
$179,578
2022
$2,189 (+2.0%)
$52,587 + $123,471
$176,058
2021
$2,147 (−0.7%)
$51,556 + $121,050
$172,606
2020
$2,162 (+11.9%)
$50,546 + $118,677
$169,223
2019
$1,933 (+0.7%)
$50,028 + $117,461
$167,489
2018
$1,921 (+1.6%)
$49,048 + $115,158
$164,206
2017
$1,891 (+6.1%)
$47,145 + $110,687
$157,832
2015
$1,782 (+1.2%)
$46,221 + $108,517
$154,738
2014
$1,761 (+2.9%)
$44,636 + $104,794
$149,430
2013
$1,712 (+1.9%)
$44,636 + $104,794
$149,430
2012
$1,681 (+1.9%)
$44,435 + $104,321
$148,756
2011
$1,650 (+1.0%)
$43,564 + $102,276
$145,840
2010
$1,633 (−3.5%)
$42,710 + $100,271
$142,981
2009
$1,692 (+7.4%)
$42,391 + $99,522
$141,913
2007
$1,575
$41,659 + $97,803
$139,462
*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
DA B6 10
Diverse Agriculture B6 Combining District 10 Acres
DA: Enhances and protects land where soil, climate, and water conditions support farming but where small acreage intensive farming and part-time farming activities are predominant, and where farming may not be the principal occupation of the farmer; Implement the diverse agriculture land use category of the general plan and the policies of the Agricultural Resource Element.; B6: To specify residential density and/or minimum parcel or lot size for a particular parcel, lot or area.
Permitted uses
Include but are not limited to:
Agriculture
Equestrian facility
Greenhouse / nursery
Day care facility
Housing-Group
Housing-Single unit
Theater / performing arts facility
Agriculture-Cropland
Park & open space
Timberland
Jun 11, 2016 • Final
Building history record
Addition
Jun 11, 2016 • Final
Building permit with plan check
Legalize an addition to an existing barn.
Addition
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 Type: Wall Furnace
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: U-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Subdivision Name: SANBORNS
Living Sq. Ft: 1,857
Ground Floor Sq. Ft: 1,857
Building Sq. Ft: 2,593
# of Stories: 1
Legal Description: 78 FORM 24-030-39 AP # CHANGE MD
Parking & Garage Information
Parking Type: Carport
Garage/Parking Sq. Ft: 512
Garage / Carport Type: Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 217,800
Legal Lot Number: 5
Acres: 5
Zoning Code: DA10
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,857
Stories: 1.0
Lot Size: 5 acres
Style: Single Family Residential
Year Built: 1919
Year Renovated: 1951
County: Sonoma County
APN: 024031047000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Dunham Charter School
Charter K-6 • Assigned • 0.5mi
10/10
Petaluma Junior High School
Public 7-8 • Assigned • 8.6mi
4/10
Petaluma High School
Public 9-12 • Assigned • 9.2mi
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
0.46% chance of being in a wildfire in next 30 years
3/10 Heat Factor
7 days above 89° 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
$1.13M – $1.37M
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