31 Union St
Dover, NJ 07801
3 bd 2 ba 1,620 sqft Built 1900 Lot 3,049 sqft multi_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Mar 6, 2026 | Listing removed | $2,400 | GardenState |
| Dec 19, 2025 | Price changed for rent | $2,400 | GardenState |
| Oct 24, 2025 | Listed for rent | $2,600 | GardenState |
| Jun 17, 2024 | Sold | $415,000 | GardenState |
| Feb 7, 2024 | Listed | $425,000 | GardenState |
Tax assessment history
No tax assessment data
No assessment history available for this parcel.
Property facts
Year built
1900
Property type
multi_family
Stories
—
Beds
3
Baths
2
Living area
1,620 sqft
Lot size
3,049 sqft
ZIP code
07801
City
Dover
Street
Union St
Coordinates
40.88572, -74.55311
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 31 Union St last sell?
No public-record sale is on file for 31 Union St.
What is the current tax assessment for 31 Union St?
No tax-assessment history is recorded for this parcel.
When was 31 Union St built?
31 Union St was built in 1900.
How does 31 Union St compare to others on Union St?
We track 1 other property 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 31 Union St?
31 Union St is a 3 bed, 2 bath, 1,620 sqft, 3,049 sqft lot multi_family.
Is 31 Union St a flip candidate?
No — 31 Union St does not appear in our flips dataset.
Is 31 Union St a tax-appeal candidate?
No — 31 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
-1.4%
Implied 1-yr
-5.4%
2026 Q2
$389.7K
2026 Q3
$384K
ZIP 07801 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Union St