226 Union St
Portsmouth, NH 03801
3 bd 3 ba 2,853 sqft Built 2018 Lot 4,356 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 | $858,000 | $478,400 | $1,336,400 | $15,382 |
| 2023 | $510,900 | $277,300 | $788,200 | $12,714 |
| 2022 | $510,900 | $277,300 | $788,200 | $11,981 |
| 2021 | $510,900 | $277,300 | $788,200 | $11,847 |
| 2020 | $508,200 | $277,300 | $785,500 | $11,547 |
| 2019 | $508,200 | $277,300 | $785,500 | $11,673 |
| 2018 | $402,700 | $271,000 | $673,700 | $10,671 |
| 2017 | $109,200 | $226,900 | $336,100 | $5,169 |
| 2016 | $96,400 | $170,400 | $266,800 | $4,546 |
| 2015 | $96,400 | $170,400 | $266,800 | $4,480 |
| 2014 | $82,100 | $175,300 | $257,400 | $4,659 |
| 2011 | $82,800 | $175,300 | $258,100 | $4,475 |
| 2007 | $94,500 | $127,000 | $221,500 | $3,619 |
Property facts
Year built
2018
Property type
single_family
Stories
3
Beds
3
Baths
3
Living area
2,853 sqft
Lot size
4,356 sqft
ZIP code
03801
City
Portsmouth
Street
Union St
Coordinates
43.07009, -70.76476
Comparable properties nearby
Frequently asked questions
When did 226 Union St last sell?
No public-record sale is on file for 226 Union St.
What is the current tax assessment for 226 Union St?
The most recent total assessment for 226 Union St (year 2025) is $1,336,400 with $15,382 in property tax.
When was 226 Union St built?
226 Union St was built in 2018.
How does 226 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 226 Union St?
226 Union St is a 3 bed, 3 bath, 2,853 sqft, 4,356 sqft lot single_family.
Is 226 Union St a flip candidate?
No — 226 Union St does not appear in our flips dataset.
Is 226 Union St a tax-appeal candidate?
No — 226 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
+0.5%
Implied 1-yr
+2.1%
2026 Q3
$1.3M
2026 Q4
$1.31M
ZIP 03801 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Union St