6 Union St
Concord, NH 03301
2 bd 2 ba 1,630 sqft Built 1870 Lot 6,098 sqft single_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 | $164,400 | $90,300 | $254,700 | $7,414 |
| 2023 | $164,400 | $90,300 | $254,700 | $6,841 |
| 2022 | $164,400 | $90,300 | $254,700 | $6,594 |
| 2021 | $161,300 | $90,300 | $251,600 | $6,320 |
| 2020 | $148,100 | $72,200 | $220,300 | $5,895 |
| 2019 | $126,100 | $66,500 | $192,600 | $5,350 |
| 2018 | $126,000 | $65,100 | $191,100 | $5,387 |
| 2017 | $115,600 | $63,100 | $178,700 | $5,046 |
| 2016 | $110,900 | $63,100 | $174,000 | $4,815 |
| 2015 | $107,200 | $58,400 | $165,600 | $4,528 |
| 2014 | $107,200 | $58,400 | $165,600 | $4,440 |
| 2012 | $114,100 | $58,400 | $172,500 | $4,203 |
| 2011 | $114,100 | $58,400 | $172,500 | $4,358 |
| 2007 | $163,300 | $63,000 | $226,300 | $4,442 |
Property facts
Year built
1870
Property type
single_family
Stories
2
Beds
2
Baths
2
Living area
1,630 sqft
Lot size
6,098 sqft
ZIP code
03301
City
Concord
Street
Union St
Coordinates
43.20800, -71.54066
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 $254,700 with $7,414 in property tax.
When was 6 Union St built?
6 Union St was built in 1870.
How does 6 Union St compare to others on Union St?
We track 5 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 2 bed, 2 bath, 1,630 sqft, 6,098 sqft lot single_family.
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
-0.9%
Implied 1-yr
-3.5%
2026 Q3
$410.8K
2026 Q4
$406.9K
ZIP 03301 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Union St