8181 Franz Valley Rd is a 2,347 square foot house on a 1.37 acre lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Calistoga data, we estimate the home's value is $1,093,704.
Single-familyProperty Type
1952Year Built
1.37 acresLot Size
$466Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,093,704
$9,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4.3% higher than the average sale price ($1.05M) 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
$941 (+2.1%)
$16,484 + $74,998
$91,482
2024
$922 (+2.0%)
$16,161 + $73,528
$89,689
2023
$905 (+4.3%)
$15,845 + $72,087
$87,932
2022
$867 (+3.2%)
$15,535 + $70,674
$86,209
2021
$840 (+1.2%)
$15,231 + $69,289
$84,520
2020
$831 (+1.5%)
$14,933 + $67,931
$82,864
2019
$818 (+1.6%)
$14,780 + $67,235
$82,015
2018
$806 (+2.2%)
$14,491 + $65,917
$80,408
2017
$788 (+5.9%)
$13,929 + $63,358
$77,287
2015
$744 (+1.9%)
$13,656 + $62,116
$75,772
2014
$730 (+0.3%)
$13,188 + $59,985
$73,173
2013
$728 (+3.1%)
$13,188 + $59,985
$73,173
2012
$706 (+4.8%)
$13,129 + $59,714
$72,843
2011
$673 (+1.6%)
$12,872 + $58,544
$71,416
2010
$662 (−1.2%)
$12,620 + $57,397
$70,017
2009
$670 (+2.3%)
$12,526 + $56,969
$69,495
2007
$655
$12,310 + $55,986
$68,296
Tax history for 8181 Franz Valley Rd
Year
Property tax
Land + Additions
Assessment*
2025
$941 (+2.1%)
$16,484 + $74,998
$91,482
2024
$922 (+2.0%)
$16,161 + $73,528
$89,689
2023
$905 (+4.3%)
$15,845 + $72,087
$87,932
2022
$867 (+3.2%)
$15,535 + $70,674
$86,209
2021
$840 (+1.2%)
$15,231 + $69,289
$84,520
2020
$831 (+1.5%)
$14,933 + $67,931
$82,864
2019
$818 (+1.6%)
$14,780 + $67,235
$82,015
2018
$806 (+2.2%)
$14,491 + $65,917
$80,408
2017
$788 (+5.9%)
$13,929 + $63,358
$77,287
2015
$744 (+1.9%)
$13,656 + $62,116
$75,772
2014
$730 (+0.3%)
$13,188 + $59,985
$73,173
2013
$728 (+3.1%)
$13,188 + $59,985
$73,173
2012
$706 (+4.8%)
$13,129 + $59,714
$72,843
2011
$673 (+1.6%)
$12,872 + $58,544
$71,416
2010
$662 (−1.2%)
$12,620 + $57,397
$70,017
2009
$670 (+2.3%)
$12,526 + $56,969
$69,495
2007
$655
$12,310 + $55,986
$68,296
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Aug 22, 2025 • Final
Building permit no plan check
Roofing
Jun 11, 2016 • Final
Building history record
Perform alterations on a garage.
Remodel
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: 6
Exterior
Exterior Information
Building Style Type: U-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Living Sq. Ft: 2,347
Ground Floor Sq. Ft: 2,347
Building Sq. Ft: 2,347
# of Stories: 1
Legal Description: 1972 FORM 120-140-22 & PT TO RD BY OR 2529-967
Parking & Garage Information
Parking Type: Carport
Garage/Parking Sq. Ft: 638
Garage / Carport Type: Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 59,677
Acres: 1.37
Zoning Code: AR20
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 2,347
Stories: 1.0
Lot Size: 1.37 acres
Style: Single Family Residential
Year Built: 1952
Year Renovated: 1952
County: Sonoma County
APN: 120140062000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Calistoga Elementary School
Public K-6 • Assigned • 5.2mi
6/10
Calistoga Junior/Senior High School
Public 7-12 • Assigned • 5.3mi
4/10
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
5/10 Fire Factor
3% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 98° expected this year, 16 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
10/10 Air Factor
22 unhealthy days expected this year, 24 days in 30 years
Provided by First Street
Historical weather
Calistoga, CA • 94515
Average low and high temperatures (°F)
60
44
60
45
68
48
66
47
76
51
81
54
81
54
88
57
83
57
75
53
62
46
57
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.2 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.2 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.04M – $1.26M
Reach more buyers when you sell with Redfin. Save up to $10,937 in fees.3 minutes to get started.