523 Union St
Saint Louis, MI 48880
3 bd 1 ba 1,543 sqft Built 1890 Lot 21,344 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
No timeline data
No sale, listing, or tax history is recorded for this property.
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
No tax assessment data
No assessment history available for this parcel.
Property facts
Year built
1890
Property type
single_family
Stories
2
Beds
3
Baths
1
Living area
1,543 sqft
Lot size
21,344 sqft
ZIP code
48880
City
Saint Louis
Street
Union St
Coordinates
43.41598, -84.60321
Comparable properties nearby
Frequently asked questions
When did 523 Union St last sell?
No public-record sale is on file for 523 Union St.
What is the current tax assessment for 523 Union St?
No tax-assessment history is recorded for this parcel.
When was 523 Union St built?
523 Union St was built in 1890.
How does 523 Union St compare to others on Union St?
We track 8 other properties on Union St. Browse the list under "Other properties on Union St" to compare beds, baths, and sale history.
What are the property facts for 523 Union St?
523 Union St is a 3 bed, 1 bath, 1,543 sqft, 21,344 sqft lot single_family.
Is 523 Union St a flip candidate?
No — 523 Union St does not appear in our flips dataset.
Is 523 Union St a tax-appeal candidate?
No — 523 Union St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+2.7%
Implied 1-yr
+10.6%
2026 Q1
$329.3K
2026 Q2
$329.3K
ZIP 48880 — Median Price History + Forecast
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Geography
Other properties on Union St