4021 Middle Two Rock Rd is a 1,468 square foot house on a 5.01 acre lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Petaluma data, we estimate the home's value is $1,195,675.
Single-familyProperty Type
1958Year Built
5.01 acresLot Size
$814Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,195,675
$28K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5.4% lower than the average sale price ($1.26M) 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
$2,044 (+4.0%)
$80,500 + $84,978
$165,478
2024
$1,965 (+1.2%)
$78,922 + $83,312
$162,234
2023
$1,942 (+17.7%)
$77,375 + $81,679
$159,054
2022
$1,651 (+2.3%)
$75,858 + $80,078
$155,936
2021
$1,614 (−0.7%)
$74,371 + $78,508
$152,879
2020
$1,625 (+1.7%)
$72,913 + $76,969
$149,882
2019
$1,598 (+0.8%)
$72,166 + $76,180
$148,346
2018
$1,585 (+1.8%)
$70,751 + $74,687
$145,438
2017
$1,557 (+6.8%)
$68,004 + $71,788
$139,792
2015
$1,458 (+1.4%)
$66,671 + $70,381
$137,052
2014
$1,438 (+3.0%)
$64,384 + $67,967
$132,351
2013
$1,396 (+2.0%)
$64,384 + $67,967
$132,351
2012
$1,368 (+2.1%)
$64,094 + $67,660
$131,754
2011
$1,341 (+1.1%)
$62,838 + $66,334
$129,172
2010
$1,326 (−0.6%)
$61,606 + $65,034
$126,640
2009
$1,334 (+71.6%)
$61,146 + $64,548
$125,694
2007
$778
$8,942 + $64,702
$73,644
Tax history for 4021 Middle Two Rock Rd
Year
Property tax
Land + Additions
Assessment*
2025
$2,044 (+4.0%)
$80,500 + $84,978
$165,478
2024
$1,965 (+1.2%)
$78,922 + $83,312
$162,234
2023
$1,942 (+17.7%)
$77,375 + $81,679
$159,054
2022
$1,651 (+2.3%)
$75,858 + $80,078
$155,936
2021
$1,614 (−0.7%)
$74,371 + $78,508
$152,879
2020
$1,625 (+1.7%)
$72,913 + $76,969
$149,882
2019
$1,598 (+0.8%)
$72,166 + $76,180
$148,346
2018
$1,585 (+1.8%)
$70,751 + $74,687
$145,438
2017
$1,557 (+6.8%)
$68,004 + $71,788
$139,792
2015
$1,458 (+1.4%)
$66,671 + $70,381
$137,052
2014
$1,438 (+3.0%)
$64,384 + $67,967
$132,351
2013
$1,396 (+2.0%)
$64,384 + $67,967
$132,351
2012
$1,368 (+2.1%)
$64,094 + $67,660
$131,754
2011
$1,341 (+1.1%)
$62,838 + $66,334
$129,172
2010
$1,326 (−0.6%)
$61,606 + $65,034
$126,640
2009
$1,334 (+71.6%)
$61,146 + $64,548
$125,694
2007
$778
$8,942 + $64,702
$73,644
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jun 11, 2016 • Final
Building history record
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
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 7
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Good
Property Information
Living Sq. Ft: 1,468
Ground Floor Sq. Ft: 1,468
Building Sq. Ft: 3,428
# of Stories: 1
Legal Description: 2009 FM 022-200-034 & PTN 033 LLA 06-0006
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 520
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 218,236
Acres: 5.01
Zoning Code: LEA100
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,468
Stories: 1.0
Lot Size: 5.01 acres
Style: Single Family Residential
Year Built: 1958
Year Renovated: 1958
County: Sonoma County
APN: 022200043000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Two Rock Elementary School
Public K-6 • Assigned • 2.3mi
8/10
Petaluma Junior High School
Public 7-8 • Assigned • 4.6mi
4/10
Petaluma High School
Public 9-12 • Assigned • 5.3mi
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 89° expected this year, 15 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
$1.14M – $1.38M
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