6 Union St
Salem, MA 01970
1 bd 1 ba 700 sqft Built 1900 Lot 9,971 sqft condos
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 | $354,500 | — | $354,500 | $4,020 |
| 2024 | $339,100 | — | $339,100 | $3,940 |
| 2023 | $296,300 | — | $296,300 | $3,707 |
| 2022 | $264,100 | — | $264,100 | $3,499 |
| 2021 | $242,300 | — | $242,300 | $3,344 |
| 2020 | $233,800 | — | $233,800 | $3,378 |
| 2019 | $212,600 | — | $212,600 | $3,210 |
| 2018 | $188,300 | — | $188,300 | $2,896 |
| 2017 | $179,200 | — | $179,200 | $2,842 |
| 2016 | $171,600 | — | $171,600 | $2,689 |
| 2015 | $166,800 | — | $166,800 | $2,737 |
| 2014 | $159,100 | — | $159,100 | $2,662 |
Property facts
Year built
1900
Property type
condos
Stories
1
Beds
1
Baths
1
Living area
700 sqft
Lot size
9,971 sqft
ZIP code
01970
City
Salem
Street
Union St
Coordinates
42.52223, -70.88981
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 6 Union St last sell?
No public-record sale is on file for 6 Union St.
What is the current tax assessment for 6 Union St?
The most recent total assessment for 6 Union St (year 2025) is $354,500 with $4,020 in property tax.
When was 6 Union St built?
6 Union St was built in 1900.
How does 6 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 6 Union St?
6 Union St is a 1 bed, 1 bath, 700 sqft, 9,971 sqft lot condos.
Is 6 Union St a flip candidate?
No — 6 Union St does not appear in our flips dataset.
Is 6 Union St a tax-appeal candidate?
No — 6 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
0.0%
Implied 1-yr
-0.1%
2026 Q3
$565.8K
2026 Q4
$565.7K
ZIP 01970 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Union St