473 Middle St
Portsmouth, NH 03801
10 bd 5 ba 3,361 sqft Built 1870 Lot 7,841 sqft other
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 | $756,500 | $484,975 | $1,241,475 | $14,289 |
| 2023 | $409,900 | $303,100 | $713,000 | $11,501 |
| 2022 | $409,900 | $303,100 | $713,000 | $10,838 |
| 2021 | $409,900 | $303,100 | $713,000 | $10,716 |
| 2020 | $409,900 | $303,100 | $713,000 | $10,481 |
| 2019 | $409,100 | $303,100 | $712,200 | $10,583 |
| 2018 | $384,000 | $275,500 | $659,500 | $10,446 |
| 2017 | $380,400 | $275,500 | $655,900 | $10,088 |
| 2016 | $363,000 | $251,800 | $614,800 | $10,476 |
| 2015 | $363,000 | $251,800 | $614,800 | $10,322 |
| 2014 | $278,600 | $228,000 | $506,600 | $9,169 |
| 2011 | $278,600 | $228,000 | $506,600 | $8,781 |
| 2007 | $386,100 | $201,400 | $587,500 | $9,600 |
Property facts
Year built
1870
Property type
other
Stories
2
Beds
10
Baths
5
Living area
3,361 sqft
Lot size
7,841 sqft
ZIP code
03801
City
Portsmouth
Street
Middle St
Coordinates
43.06987, -70.76370
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 473 Middle St last sell?
No public-record sale is on file for 473 Middle St.
What is the current tax assessment for 473 Middle St?
The most recent total assessment for 473 Middle St (year 2025) is $1,241,475 with $14,289 in property tax.
When was 473 Middle St built?
473 Middle St was built in 1870.
How does 473 Middle St compare to others on Middle St?
We track 8 other properties on Middle St. Browse the list under "Other properties on Middle St" to compare beds, baths, and sale history.
What are the property facts for 473 Middle St?
473 Middle St is a 10 bed, 5 bath, 3,361 sqft, 7,841 sqft lot other.
Is 473 Middle St a flip candidate?
No — 473 Middle St does not appear in our flips dataset.
Is 473 Middle St a tax-appeal candidate?
No — 473 Middle 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 Middle St