77 Sprauer Rd is a 1,540 square foot house on a 1 acre lot with 3 bedrooms and 1 bathroom. Based on Redfin's Petaluma data, we estimate the home's value is $956,360.
Single-familyProperty Type
1966Year Built
1 acresLot Size
$621Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$956,360
$15K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 15.5% lower than the average sale price ($1.13M) 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
$1,494 (+4.0%)
$19,241 + $85,754
$104,995
2024
$1,436 (+1.6%)
$18,864 + $84,073
$102,937
2023
$1,414 (+1.9%)
$18,495 + $82,425
$100,920
2022
$1,388 (+2.4%)
$18,133 + $80,809
$98,942
2021
$1,355 (+0.2%)
$17,778 + $79,225
$97,003
2020
$1,353 (+1.8%)
$17,430 + $77,672
$95,102
2019
$1,328 (+25.3%)
$17,252 + $76,876
$94,128
2018
$1,060 (+1.7%)
$16,914 + $75,369
$92,283
2017
$1,042 (−0.2%)
$16,258 + $72,444
$88,702
2015
$1,044 (+1.4%)
$15,940 + $71,024
$86,964
2014
$1,030 (+2.8%)
$15,394 + $68,588
$83,982
2013
$1,002 (+2.0%)
$15,394 + $68,588
$83,982
2012
$983 (+2.0%)
$15,325 + $68,279
$83,604
2011
$963 (+1.3%)
$15,025 + $66,941
$81,966
2010
$951 (−0.5%)
$14,731 + $65,629
$80,360
2009
$956 (+2.0%)
$14,621 + $65,139
$79,760
2007
$938
$14,369 + $64,014
$78,383
Tax history for 77 Sprauer Rd
Year
Property tax
Land + Additions
Assessment*
2025
$1,494 (+4.0%)
$19,241 + $85,754
$104,995
2024
$1,436 (+1.6%)
$18,864 + $84,073
$102,937
2023
$1,414 (+1.9%)
$18,495 + $82,425
$100,920
2022
$1,388 (+2.4%)
$18,133 + $80,809
$98,942
2021
$1,355 (+0.2%)
$17,778 + $79,225
$97,003
2020
$1,353 (+1.8%)
$17,430 + $77,672
$95,102
2019
$1,328 (+25.3%)
$17,252 + $76,876
$94,128
2018
$1,060 (+1.7%)
$16,914 + $75,369
$92,283
2017
$1,042 (−0.2%)
$16,258 + $72,444
$88,702
2015
$1,044 (+1.4%)
$15,940 + $71,024
$86,964
2014
$1,030 (+2.8%)
$15,394 + $68,588
$83,982
2013
$1,002 (+2.0%)
$15,394 + $68,588
$83,982
2012
$983 (+2.0%)
$15,325 + $68,279
$83,604
2011
$963 (+1.3%)
$15,025 + $66,941
$81,966
2010
$951 (−0.5%)
$14,731 + $65,629
$80,360
2009
$956 (+2.0%)
$14,621 + $65,139
$79,760
2007
$938
$14,369 + $64,014
$78,383
*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
Roofing
Jun 11, 2016 • Final
Building history record
Construct an addition to a single-family home.
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: 1
Room Information
# of Rooms: 5
Exterior
Exterior Information
Building Style Type: Square Design
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Subdivision Name: ROBLAR DE LA MISERIA RHO
Living Sq. Ft: 1,540
Ground Floor Sq. Ft: 1,540
Building Sq. Ft: 1,940
# of Stories: 1
Parking & Garage Information
Garage/Parking Sq. Ft: 525
Lot Information
# of Buildings: 1
Land Sq. Ft: 43,560
Acres: 1
Zoning Code: AR3
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,540
Stories: 1.0
Lot Size: 1 acres
Style: Single Family Residential
Year Built: 1966
Year Renovated: 1966
County: Sonoma County
APN: 113080032000
Home facts updated by county records on Oct 28, 2026
Around this home
Schools
K - 12
Preschool & daycare
Liberty Primary School
Public K-1 • Assigned • 0.7mi
Petaluma Junior High School
Public 7-8 • Assigned • 3.9mi
4/10
Petaluma High School
Public 9-12 • Assigned • 4.5mi
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
0.31% 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
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
69
51
73
51
73
54
68
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
$909,000 – $1.10M
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