3680 Roblar Rd is a 2,300 square foot house on a 5.44 acre lot with 3 bedrooms and 2.5 bathrooms. Based on Redfin's Petaluma data, we estimate the home's value is $1,392,720.
Single-familyProperty Type
1981Year Built
5.44 acresLot Size
$606Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,392,720
$14K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 11.9% higher than the average sale price ($1.24M) 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
$12,291 (+284.0%)
$612,000 + $510,000
$1,122,000
2024
$3,201 (+1.2%)
$600,000 + $500,000
$1,100,000
2023
$3,163 (+1.3%)
$41,089 + $227,522
$268,611
2022
$3,124 (+2.7%)
$40,284 + $223,061
$263,345
2021
$3,041 (−0.7%)
$39,495 + $218,688
$258,183
2020
$3,063 (+8.6%)
$38,721 + $214,400
$253,121
2019
$2,820 (+0.7%)
$38,324 + $212,202
$250,526
2018
$2,801 (+6.6%)
$37,573 + $208,042
$245,615
2017
$2,629 (+6.3%)
$36,115 + $199,964
$236,079
2015
$2,473 (+1.3%)
$35,407 + $196,044
$231,451
2014
$2,442 (+3.0%)
$34,193 + $189,318
$223,511
2013
$2,371 (+2.0%)
$34,193 + $189,318
$223,511
2012
$2,324 (−0.2%)
$34,039 + $188,463
$222,502
2011
$2,328 (+3.3%)
$33,372 + $184,768
$218,140
2010
$2,254 (−3.7%)
$32,718 + $181,146
$213,864
2009
$2,339 (+1.6%)
$32,474 + $179,793
$212,267
2007
$2,302
$31,914 + $176,688
$208,602
Tax history for 3680 Roblar Rd
Year
Property tax
Land + Additions
Assessment*
2025
$12,291 (+284.0%)
$612,000 + $510,000
$1,122,000
2024
$3,201 (+1.2%)
$600,000 + $500,000
$1,100,000
2023
$3,163 (+1.3%)
$41,089 + $227,522
$268,611
2022
$3,124 (+2.7%)
$40,284 + $223,061
$263,345
2021
$3,041 (−0.7%)
$39,495 + $218,688
$258,183
2020
$3,063 (+8.6%)
$38,721 + $214,400
$253,121
2019
$2,820 (+0.7%)
$38,324 + $212,202
$250,526
2018
$2,801 (+6.6%)
$37,573 + $208,042
$245,615
2017
$2,629 (+6.3%)
$36,115 + $199,964
$236,079
2015
$2,473 (+1.3%)
$35,407 + $196,044
$231,451
2014
$2,442 (+3.0%)
$34,193 + $189,318
$223,511
2013
$2,371 (+2.0%)
$34,193 + $189,318
$223,511
2012
$2,324 (−0.2%)
$34,039 + $188,463
$222,502
2011
$2,328 (+3.3%)
$33,372 + $184,768
$218,140
2010
$2,254 (−3.7%)
$32,718 + $181,146
$213,864
2009
$2,339 (+1.6%)
$32,474 + $179,793
$212,267
2007
$2,302
$31,914 + $176,688
$208,602
*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 permit no plan check
Electrical
Electric meter
Jun 11, 2016 • Final
Building permit with plan check
Install a ground-mounted photovoltaic system.
Electrical
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
# of 1/2 Baths: 1
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 7
Exterior
Exterior Information
Building Style Type: U-Shape
Construction Type: Wood/Steel
Building Construction Quality: Good
Property Information
Living Sq. Ft: 2,300
Ground Floor Sq. Ft: 1,220
Building Sq. Ft: 3,420
# of Stories: 2
Legal Description: 1973 FORM PT OF 24-040-06
Parking & Garage Information
Garage/Parking Sq. Ft: 560
Lot Information
# of Buildings: 1
Land Sq. Ft: 236,966
Legal Lot Number: 4
Acres: 5.44
Zoning Code: DA10
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.5
Sq. Ft.: 2,300
Stories: 2.0
Lot Size: 5.44 acres
Style: Single Family Residential
Year Built: 1981
Year Renovated: 1982
County: Sonoma County
APN: 024040033000
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 • 8.0mi
4/10
Petaluma High School
Public 9-12 • Assigned • 8.6mi
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
0.77% chance of being in a wildfire in next 30 years
3/10 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
14 unhealthy days expected this year, 15 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
$1.32M – $1.60M
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