640 Union Ave
Grand Rapids, MI 49503
4 ba 3,418 sqft Built 1885 Lot 4,835 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
1885
Property type
single_family
Stories
2
Beds
—
Baths
4
Living area
3,418 sqft
Lot size
4,835 sqft
ZIP code
49503
City
Grand Rapids
Street
Union Ave
Coordinates
42.95083, -85.65388
Comparable properties nearby
Frequently asked questions
When did 640 Union Ave last sell?
No public-record sale is on file for 640 Union Ave.
What is the current tax assessment for 640 Union Ave?
No tax-assessment history is recorded for this parcel.
When was 640 Union Ave built?
640 Union Ave was built in 1885.
How does 640 Union Ave compare to others on Union Ave?
We track 8 other properties on Union Ave. Browse the list under "Other properties on Union Ave" to compare beds, baths, and sale history.
What are the property facts for 640 Union Ave?
640 Union Ave is a 4 bath, 3,418 sqft, 4,835 sqft lot single_family.
Is 640 Union Ave a flip candidate?
No — 640 Union Ave does not appear in our flips dataset.
Is 640 Union Ave a tax-appeal candidate?
No — 640 Union 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
+1.9%
Implied 1-yr
+7.5%
2026 Q3
$432.4K
2026 Q4
$439.7K
ZIP 49503 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Union Ave