509 4th Ave
Oslo, MN 56744
— ba 1,284 sqft Built 1980 Lot 15,993 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2026 | $145,200 | $8,000 | $153,200 | $3,270 |
| 2025 | $140,900 | $8,000 | $148,900 | $3,136 |
| 2011 | $109,700 | $6,000 | $115,700 | $2,220 |
| 2009 | $103,900 | $6,000 | $109,900 | $2,220 |
Property facts
Year built
1980
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
1,284 sqft
Lot size
15,993 sqft
ZIP code
56744
City
Oslo
Street
4th Ave
Coordinates
48.19649, -97.12450
Comparable properties nearby
Frequently asked questions
When did 509 4th Ave last sell?
No public-record sale is on file for 509 4th Ave.
What is the current tax assessment for 509 4th Ave?
The most recent total assessment for 509 4th Ave (year 2026) is $153,200 with $3,270 in property tax.
When was 509 4th Ave built?
509 4th Ave was built in 1980.
How does 509 4th Ave compare to others on 4th Ave?
We track 4 other properties on 4th Ave. Browse the list under "Other properties on 4th Ave" to compare beds, baths, and sale history.
What are the property facts for 509 4th Ave?
509 4th Ave is a — bath, 1,284 sqft, 15,993 sqft lot single_family.
Is 509 4th Ave a flip candidate?
No — 509 4th Ave does not appear in our flips dataset.
Is 509 4th Ave a tax-appeal candidate?
No — 509 4th Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+10.0%
Implied 1-yr
+40.2%
2026 Q2
$205K
2026 Q3
$218.2K
ZIP 56744 — Median Price History + Forecast
Explore nearby
Other properties on 4th Ave