45 Union St
Gardner, MA 01440
5 bd 3 ba 1,852 sqft Built 1900 Lot 4,792 sqft multi_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 |
|---|---|---|---|---|
| 2025 | $285,800 | $65,300 | $351,100 | $5,042 |
| 2024 | $209,000 | $59,400 | $268,400 | $4,023 |
| 2023 | $172,100 | $58,500 | $230,600 | $3,720 |
| 2022 | $130,700 | $44,300 | $175,000 | $3,253 |
| 2021 | $111,300 | $38,500 | $149,800 | $3,002 |
| 2020 | $97,900 | $38,500 | $136,400 | $2,693 |
| 2019 | $90,400 | $38,500 | $128,900 | $2,596 |
| 2018 | $81,500 | $38,500 | $120,000 | $2,432 |
| 2017 | $78,500 | $38,500 | $117,000 | $2,396 |
| 2016 | $78,500 | $38,500 | $117,000 | $2,395 |
| 2015 | $102,400 | $38,500 | $140,900 | $2,815 |
| 2014 | $99,400 | $42,800 | $142,200 | $2,683 |
| 2006 | $108,600 | $44,500 | $153,100 | $1,885 |
| 2005 | $108,600 | $38,700 | $147,300 | $1,852 |
| 2004 | $63,800 | $13,400 | $77,200 | $1,406 |
| 2003 | $63,800 | $13,400 | $77,200 | $1,368 |
Property facts
Year built
1900
Property type
multi_family
Stories
3
Beds
5
Baths
3
Living area
1,852 sqft
Lot size
4,792 sqft
ZIP code
01440
City
Gardner
Street
Union St
Coordinates
42.55680, -71.98200
Comparable properties nearby
Frequently asked questions
When did 45 Union St last sell?
No public-record sale is on file for 45 Union St.
What is the current tax assessment for 45 Union St?
The most recent total assessment for 45 Union St (year 2025) is $351,100 with $5,042 in property tax.
When was 45 Union St built?
45 Union St was built in 1900.
How does 45 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 45 Union St?
45 Union St is a 5 bed, 3 bath, 1,852 sqft, 4,792 sqft lot multi_family.
Is 45 Union St a flip candidate?
No — 45 Union St does not appear in our flips dataset.
Is 45 Union St a tax-appeal candidate?
No — 45 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
+1.5%
Implied 1-yr
+6.0%
2026 Q3
$395.8K
2026 Q4
$401.2K
ZIP 01440 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Union St