Third St, Hartford, WI Property Records

Washington County property records for 22 addresses on Third St, Hartford, WI · Last verified August 2026

Third St Highlights

Properties 58
Median Sale Price $249,900
Deeds and Mortgages on File 58
Median Price per Sqft $130
Owner Occupied 71%
Median Annual Tax Bill $2,377
Median Year Built 2004
Median Ownership Tenure 9 years

Properties on Third St

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

218 Third St

37 units · Built 2004 · 1,564 sq ft

Last Sale Median Tax Bill Median Sale    
$304,000Dec 2025 $2,3772025 $255,00037 units    

229 Third St

3 bd · 2 ba · 1,208 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$158,000Aug 2019 $2,1622025 Amount on Record Nov 2011 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

236 Third St

5 bd · 2 ba · 2,192 sqft · 0.3 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$152,000Jan 2017 $2,7702025 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

241 Third St

4 bd · 1 ba · 1,868 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$172,000Aug 2013 $2,4032025 2 Names on Record Owner Occupied AssessorUpdated Feb 2026

300 Third St

4 bd · 2 ba · 1,620 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$70,000Nov 2011 $2,0902025 1 Name on Record Assessor + 1 DocumentUpdated Feb 2026

416 Third St

4 bd · 2 ba · 2,009 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$176,000May 2020 $2,4422025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

421 Third St

4 bd · 1.5 ba · 1,340 sqft · 0.13 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$159,400Dec 2007 $2,1322025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

426 Third St

4 bd · 2 ba · 2,380 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,7982025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

433 Third St

3 bd · 2.5 ba · 1,691 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$88,500Jun 2008 $2,5652025 Amount on Record Mar 2008 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

436 Third St

3 bd · 2 ba · 1,569 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2022 $2,7162025 Amount on Record Apr 2012 1 Name on Record Assessor + 1 DocumentUpdated Feb 2026

443 Third St

3 bd · 2 ba · 1,367 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$144,900Oct 2016 $2,2062025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

444 Third St

3 bd · 1.5 ba · 2,116 sqft · 0.3 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$120,000Dec 2015 $2,8332025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

449 Third St

3 bd · 1.5 ba · 1,664 sqft · 0.13 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2015 $2,1822025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

505 Third St

3 bd · 2 ba · 1,562 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$190,000Nov 2021 $2,7722025 —May 2011 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

508 Third St

3 bd · 2 ba · 1,298 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$160,000Nov 2007 $1,9522025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

513 Third St

5 bd · 2 ba · 1,960 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$157,500Jul 2017 $2,3442025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

516 Third St

3 bd · 1 ba · 936 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$298,000May 2026 $2,0982025 Amount on Record Aug 2018 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

522 Third St

6 bd · 2 ba · 2,154 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$180,000Mar 2022 $2,2552025 Amount on Record Dec 2011 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

523 Third St

4 bd · 1 ba · 2,100 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,5922025 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

634 Third St

3 bd · 3 ba · 2,720 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$190,000Jan 2020 $3,8432025 —Oct 2019 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Feb 2026

635 Third St

2 bd · 2 ba · 1,900 sqft · 0.48 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$249,900Oct 2020 $3,9142025 —Apr 2013 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

646 Third St

3 bd · 2 ba · 2,454 sqft · 0.66 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,1162025 2 Names on Record Owner Occupied AssessorUpdated Feb 2026

Wildfire Risk on Third St

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

Wildfire RiskLow
this street's cells rank at the 4th percentile of exposed land nationally · 10th in Wisconsin
Wildfire LikelihoodLow — less than 1 in 10,000 per year
ExposureDirect
1 of 2 cells directly exposed · 1 adjoin burnable vegetation

Property Records in Nearby Streets