8455 Franz Valley School Rd is a 1,188 square foot house on a 25.91 acre lot with 2 bedrooms and 2 bathrooms. Based on Redfin's Calistoga data, we estimate the home's value is $1,066,837.
Single-familyProperty Type
2018Year Built
25.91 acresLot Size
$898Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,066,837
$83K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 14.2% lower 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
$527 (+2.2%)
$22,267 + $29,424
$51,691
2024
$515 (+2.1%)
$21,831 + $28,848
$50,679
2023
$505 (+4.7%)
$21,403 + $28,283
$49,686
2022
$482 (+158.2%)
$20,984 + $27,729
$48,713
2021
$187 (+20.1%)
$20,573 + $27,186
$47,759
2020
$156 (−32.1%)
$20,170
2019
$229 (+54.1%)
$19,964
2018
$149 (−65.9%)
$19,573
2017
$436 (+8.1%)
$18,814 + $24,858
$43,672
2015
$403 (+2.0%)
$18,446 + $24,371
$42,817
2014
$395 (+0.5%)
$17,814 + $23,535
$41,349
2013
$393 (+3.4%)
$17,814 + $23,535
$41,349
2012
$380 (+4.9%)
$17,734 + $23,429
$41,163
2011
$362 (+1.7%)
$17,387 + $22,970
$40,357
2010
$356 (−1.2%)
$17,047 + $22,520
$39,567
2009
$361 (+2.4%)
$16,920 + $22,352
$39,272
2007
$352
$16,629 + $21,967
$38,596
Tax history for 8455 Franz Valley School Rd
Year
Property tax
Land + Additions
Assessment*
2025
$527 (+2.2%)
$22,267 + $29,424
$51,691
2024
$515 (+2.1%)
$21,831 + $28,848
$50,679
2023
$505 (+4.7%)
$21,403 + $28,283
$49,686
2022
$482 (+158.2%)
$20,984 + $27,729
$48,713
2021
$187 (+20.1%)
$20,573 + $27,186
$47,759
2020
$156 (−32.1%)
$20,170
2019
$229 (+54.1%)
$19,964
2018
$149 (−65.9%)
$19,573
2017
$436 (+8.1%)
$18,814 + $24,858
$43,672
2015
$403 (+2.0%)
$18,446 + $24,371
$42,817
2014
$395 (+0.5%)
$17,814 + $23,535
$41,349
2013
$393 (+3.4%)
$17,814 + $23,535
$41,349
2012
$380 (+4.9%)
$17,734 + $23,429
$41,163
2011
$362 (+1.7%)
$17,387 + $22,970
$40,357
2010
$356 (−1.2%)
$17,047 + $22,520
$39,567
2009
$361 (+2.4%)
$16,920 + $22,352
$39,272
2007
$352
$16,629 + $21,967
$38,596
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Sep 14, 2022 • Final
Building permit with plan check
Electrical
Solar
Apr 18, 2022 • Final
Building permit with plan check
Demolition
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.