550th Ave, Waltham, MN Property Records

Mower County property records for 8 addresses on 550th Ave, Waltham, MN · Last verified August 2026

550th Ave Highlights

Properties 8
Median Sale Price $100,000
Deeds and Mortgages on File 9
Average Living Area 1,865 sq ft
Owner Occupied 63%
Median Annual Tax Bill $2,636
Median Year Built 1955
Median Ownership Tenure 4 years

Properties on 550th Ave

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

30817 550th Ave

3 bd · 1 ba · 1,200 sqft · built 1900 · 8.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,7042026 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

30820 550th Ave

4 bd · 1.5 ba · 2,712 sqft · built 1981 · 8.96 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2020 $4,8862026 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

31186 550th Ave

6 bd · 1 ba · 2,107 sqft · built 1890 · 7.76 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,5342026 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

31917 550th Ave

5 bd · 3 ba · 2,422 sqft · built 1973 · 13 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,025,000Dec 2023 $4,4102026 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

32085 550th Ave

10 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Sep 2022 $2,5682026 Amount on Record Jan 2011 2 Names on Record Assessor + 3 DocumentsUpdated Apr 2026

32330 550th Ave

3 bd · 2 ba · 1,288 sqft · built 1955 · 3.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,6362026 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

32591 550th Ave

2 bd · 2 ba · 1,828 sqft · built 1978 · 160 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,7602026 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

32622 550th Ave

3 bd · 1.5 ba · 1,500 sqft · built 1890 · 3 acres

Last Sale Tax Bill Prior Sale Owner Records
$97,000Nov 2006 $1,6882026 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

Wildfire Risk on 550th Ave

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

Wildfire RiskLow
this street's cells rank above 1% of the US · above 6% of Minnesota
Wildfire LikelihoodLess than 1 in 10,000 per year
ExposureDirect
3 of 9 cells directly exposed · 4 adjoin burnable vegetation