Welch Ave, Madison, WI Property Records

Dane County property records for 15 addresses on Welch Ave, Madison, WI · Last verified July 2026

Welch Ave Highlights

Properties 15
Median Sale Price $275,000
Deeds and Mortgages on File 22
Median Price per Sqft $266
Owner Occupied 87%
Median Annual Tax Bill $7,738
Median Year Built 1928
Median Ownership Tenure 10 years

Properties on Welch Ave

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

405 Welch Ave

2 bd · 1 ba · 1,066 sqft · 0.067 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$360,000Aug 2021 $7,5052024 Amount on Record Jan 2017 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

409 Welch Ave

2 bd · 1 ba · 1,060 sqft · 0.065 acres

Last Sale Tax Bill Prior Sale Owner Records
$240,000Jun 2016 $6,3602024 Amount on Record Dec 2013 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

413 Welch Ave

3 bd · 1 ba · 1,449 sqft · 0.073 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$485,000Sep 2023 $8,1442024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

501 Welch Ave

2 bd · 1 ba · 904 sqft · 0.079 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$275,000Jun 2017 $6,6642024 Amount on Record Nov 2016 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

502 Welch Ave

2 bd · 1 ba · 908 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2025 $7,6172024 Amount on Record Oct 2024 1 Name on Record AssessorUpdated Feb 2026

505 Welch Ave

2 bd · 4 ba · 2,428 sqft · 0.077 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$80,800Dec 2015 $13,4062024 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Feb 2026

506 Welch Ave

2 bd · 1 ba · 1,047 sqft · 0.076 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 1993 $7,6122024 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

509 Welch Ave

3 bd · 1 ba · 1,036 sqft · 0.056 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$208,500May 2007 $7,7382024 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

510 Welch Ave

3 bd · 2 ba · 2,232 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$224,000Mar 2005 $14,1152025 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

513 Welch Ave

3 bd · 1 ba · 1,248 sqft · 0.061 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$226,000Jun 2014 $7,0662024 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

514 Welch Ave

3 bd · 1 ba · 1,124 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$300,000Jun 2018 $8,6402025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

602 Welch Ave

3 bd · 2 ba · 2,272 sqft · 0.123 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$236,700Apr 2002 $11,7862024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

614 Welch Ave

3 bd · 2 ba · 1,921 sqft · 0.065 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2016 $12,5612024 2 Names on Record Owner Occupied AssessorUpdated Feb 2026

615 Welch Ave

0.25 acres

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

618 Welch Ave

3 bd · 1 ba · 1,153 sqft · 0.057 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$220,000Jun 2009 $7,4192024 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

Wildfire Risk on Welch Ave

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