Koch St, Baraboo, WI Property Records

Sauk County property records for 15 addresses on Koch St, Baraboo, WI · Last verified August 2026

Koch St Highlights

Properties 15
Median Sale Price $430,000
Deeds and Mortgages on File 11
Owner Occupied 27%
Median Annual Tax Bill $1,076
Median Ownership Tenure 9 years

Properties on Koch St

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

138 Koch St

0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,3992025 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

300 Koch St

0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,6772025 —Dec 2015 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

301 Koch St

0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,3322025 3 Names on Record Owner Occupied AssessorUpdated Feb 2026

306 Koch St

0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,0762025 1 Name on Record AssessorUpdated Feb 2026

309 Koch St

0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$4742025 1 Name on Record AssessorUpdated Feb 2026

310 Koch St

0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$5252025 1 Name on Record AssessorUpdated Feb 2026

315 Koch St

0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$74,000May 2005 $1,1772025 —Jun 2008 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

320 Koch St

0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$7332025 1 Name on Record AssessorUpdated Feb 2026

380 Koch St

0.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,3142025 2 Names on Record Owner Occupied AssessorUpdated Feb 2026

400 Koch St

0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$1892025 1 Name on Record AssessorUpdated Feb 2026

401 Koch St

0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$3902025 2 Names on Record AssessorUpdated Feb 2026

405 Koch St

0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$450,000Dec 2023 $3852025 Amount on Record Aug 2013 1 Name on Record Assessor + 3 DocumentsUpdated Jun 2026

409 Koch St

0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$450,000Dec 2023 $3852025 Amount on Record Aug 2013 1 Name on Record Assessor + 3 DocumentsUpdated Jun 2026

420 Koch St

0.389 acres

Last Sale Tax Bill Prior Sale Owner Records
$430,000Mar 2017 $2,2442025 1 Name on Record Assessor + 1 DocumentUpdated Feb 2026

422 Koch St

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$430,000Mar 2017 $2,7582025 1 Name on Record Assessor + 1 DocumentUpdated Feb 2026

Wildfire Risk on Koch St

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

Property Records in Nearby Streets