Walnut Rd, Elm Grove, WI Property Records

Waukesha County property records for 18 addresses on Walnut Rd, Elm Grove, WI · Last verified August 2026

Walnut Rd Highlights

Properties 18
Median Sale Price $599,000
Deeds and Mortgages on File 31
Median Price per Sqft $208
Owner Occupied 100%
Median Annual Tax Bill $8,131
Median Year Built 1953
Median Ownership Tenure 10 years

Properties on Walnut Rd

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

12415 Walnut Rd

3 bd · 2 ba · 1,564 sqft · built 1954 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$439,000Feb 2024 $5,9542025 Amount on Record Aug 2022 Owner on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

12420 Walnut Rd

4 bd · 2 ba · 2,447 sqft · built 1953 · 0.83 acres

Last Sale Tax Bill Prior Sale Owner Records
$380,000Sep 2016 $8,8642025 Amount on Record Sep 2016 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

12430 Walnut Rd

3 bd · 2 ba · 2,345 sqft · built 1950 · 0.83 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2010 $7,2832025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

12445 Walnut Rd

3 bd · 1 ba · 1,257 sqft · built 1939 · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$225,000Mar 2013 $5,7382025 Amount on Record Jun 2001 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

12500 Walnut Rd

5 bd · 2 ba · 3,019 sqft · built 1935 · 1.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,2812025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

12505 Walnut Rd

2 bd · 2 ba · 1,396 sqft · built 1947 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,5572025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

12550 Walnut Rd

2 bd · 1 ba · 1,275 sqft · built 1937 · 0.78 acres

Last Sale Tax Bill Prior Sale Owner Records
$599,000Oct 2022 $7,6162025 Amount on Record Aug 1999 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

12555 Walnut Rd

3 bd · 1 ba · 1,570 sqft · built 1954 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,0652025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

12600 Walnut Rd

4 bd · 2 ba · 3,414 sqft · built 1937 · 0.78 acres

Last Sale Tax Bill Prior Sale Owner Records
$710,500Apr 2022 $10,6692025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

12650 Walnut Rd

6 bd · 2 ba · 4,281 sqft · built 1971 · 0.669 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2000 $12,0822025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

12700 Walnut Rd

3 bd · 2 ba · 2,062 sqft · built 1938 · 0.58 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Aug 1999 $9,4032025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

12701 Walnut Rd

3 bd · 2 ba · 2,091 sqft · built 1953 · 0.45 acres

Last Sale Tax Bill Prior Sale Owner Records
$254,900Dec 2011 $6,8602025 Amount on Record Apr 2010 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

12705 Walnut Rd

4 bd · 2 ba · 2,475 sqft · built 1939 · 0.55 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,4272025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

12850 Walnut Rd

3 bd · 1 ba · 1,593 sqft · built 1955 · 0.61 acres

Last Sale Tax Bill Prior Sale Owner Records
$295,000Dec 2019 $6,9452025 —Feb 2019 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

12940 Walnut Rd

4 bd · 3 ba · 4,442 sqft · built 1955 · 0.61 acres

Last Sale Tax Bill Prior Sale Owner Records
$650,000Dec 2020 $13,0572025 —Dec 2020 2 Owners on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

12950 Walnut Rd

4 bd · 3 ba · 2,500 sqft · built 1956 · 0.61 acres

Last Sale Tax Bill Prior Sale Owner Records
$385,000Aug 2006 $8,1812025 —Sep 2004 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

13000 Walnut Rd

5 bd · 1 ba · 1,736 sqft · built 1956 · 0.61 acres

Last Sale Tax Bill Prior Sale Owner Records
$630,000Aug 2021 $8,1312025 Amount on Record May 2013 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

13050 Walnut Rd

5 bd · 2 ba · 2,998 sqft · built 1960 · 0.61 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,8722025 —Dec 2012 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

Property Records in Nearby Streets