571 Middle Two Rock Rd is a 1,073 square foot house on a 2.25 acre lot with 2 bedrooms and 1 bathroom. Based on Redfin's Petaluma data, we estimate the home's value is $843,164.
Single-familyProperty Type
1907Year Built
2.25 acresLot Size
$786Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$843,164
$12K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 17.4% lower than the average sale price ($1.02M) of 5 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
$3,010 (+2.4%)
$33,503 + $218,695
$252,198
2024
$2,940 (+6.7%)
$32,847 + $214,407
$247,254
2023
$2,755 (+5.6%)
$32,203 + $210,203
$242,406
2022
$2,609 (+2.2%)
$31,572 + $206,082
$237,654
2021
$2,551 (−0.7%)
$30,953 + $202,042
$232,995
2020
$2,568 (+1.6%)
$30,347 + $198,081
$228,428
2019
$2,527 (+0.6%)
$30,036 + $196,050
$226,086
2018
$2,511 (+1.7%)
$29,448 + $192,206
$221,654
2017
$2,469 (+6.3%)
$28,305 + $184,744
$213,049
2015
$2,322 (+1.3%)
$27,750 + $181,122
$208,872
2014
$2,292 (−1.9%)
$26,799 + $174,908
$201,707
2013
$2,336 (+4.3%)
$26,799 + $174,908
$201,707
2012
$2,240 (−4.6%)
$26,678 + $174,118
$200,796
2011
$2,347 (+6.2%)
$26,155 + $170,704
$196,859
2010
$2,211 (−0.6%)
$25,643 + $167,357
$193,000
2009
$2,223 (+1.8%)
$25,452 + $166,107
$191,559
2007
$2,183
$25,013 + $163,238
$188,251
Tax history for 571 Middle Two Rock Rd
Year
Property tax
Land + Additions
Assessment*
2025
$3,010 (+2.4%)
$33,503 + $218,695
$252,198
2024
$2,940 (+6.7%)
$32,847 + $214,407
$247,254
2023
$2,755 (+5.6%)
$32,203 + $210,203
$242,406
2022
$2,609 (+2.2%)
$31,572 + $206,082
$237,654
2021
$2,551 (−0.7%)
$30,953 + $202,042
$232,995
2020
$2,568 (+1.6%)
$30,347 + $198,081
$228,428
2019
$2,527 (+0.6%)
$30,036 + $196,050
$226,086
2018
$2,511 (+1.7%)
$29,448 + $192,206
$221,654
2017
$2,469 (+6.3%)
$28,305 + $184,744
$213,049
2015
$2,322 (+1.3%)
$27,750 + $181,122
$208,872
2014
$2,292 (−1.9%)
$26,799 + $174,908
$201,707
2013
$2,336 (+4.3%)
$26,799 + $174,908
$201,707
2012
$2,240 (−4.6%)
$26,678 + $174,118
$200,796
2011
$2,347 (+6.2%)
$26,155 + $170,704
$196,859
2010
$2,211 (−0.6%)
$25,643 + $167,357
$193,000
2009
$2,223 (+1.8%)
$25,452 + $166,107
$191,559
2007
$2,183
$25,013 + $163,238
$188,251
*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 permit no plan check
Electrical
Gas
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
Room Information
# of Rooms: 5
Exterior
Exterior Information
Building Style Type: L-Shape
Building Construction Quality: Average
Property Information
Subdivision Name: ROBLAR DE LA MISERIA RHO
Living Sq. Ft: 1,073
Building Sq. Ft: 1,956
# of Stories: 1
Legal Description: 83 FM 21-040-07 # CHG PER MD
Lot Information
# of Buildings: 1
Land Sq. Ft: 98,010
Acres: 2.25
Zoning Code: AR2
County Use Description: RURAL RESID-2+ RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 1,073
Stories: 1.0
Lot Size: 2.25 acres
Style: Single Family Residential
Year Built: 1907
Year Renovated: 1945
County: Sonoma County
APN: 021041050000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Wilson Elementary School
Public K-6 • Assigned • 0.3mi
5/10
Petaluma Junior High School
Public 7-8 • Assigned • 1.6mi
4/10
Petaluma High School
Public 9-12 • Assigned • 2.3mi
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
0.62% chance of being in a wildfire in next 30 years
4/10 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
7/10 Air Factor
12 unhealthy days expected this year, 12 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
$802,000 – $970,000
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