41 Mill St
Portsmouth, NH 03801
3 bd 2 ba 1,540 sqft Built 1840 Lot 2,178 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 | $590,900 | $638,700 | $1,229,600 | $14,153 |
| 2023 | $354,800 | $393,600 | $748,400 | $12,072 |
| 2022 | $354,800 | $393,600 | $748,400 | $11,376 |
| 2021 | $354,800 | $393,600 | $748,400 | $11,248 |
| 2020 | $354,800 | $393,600 | $748,400 | $11,001 |
| 2019 | $354,800 | $393,600 | $748,400 | $11,121 |
| 2018 | $313,800 | $344,100 | $657,900 | $10,421 |
| 2017 | $313,800 | $344,100 | $657,900 | $10,119 |
| 2016 | $274,500 | $240,600 | $515,100 | $8,777 |
| 2015 | $274,500 | $240,600 | $515,100 | $8,649 |
| 2014 | $235,100 | $252,900 | $488,000 | $8,833 |
| 2011 | $232,900 | $252,900 | $485,800 | $8,423 |
| 2007 | $246,100 | $215,600 | $461,700 | $7,544 |
Property facts
Year built
1840
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
1,540 sqft
Lot size
2,178 sqft
ZIP code
03801
City
Portsmouth
Street
Mill St
Coordinates
43.07326, -70.74989
Comparable properties nearby
Frequently asked questions
When did 41 Mill St last sell?
No public-record sale is on file for 41 Mill St.
What is the current tax assessment for 41 Mill St?
The most recent total assessment for 41 Mill St (year 2025) is $1,229,600 with $14,153 in property tax.
When was 41 Mill St built?
41 Mill St was built in 1840.
How does 41 Mill St compare to others on Mill St?
We track 4 other properties on Mill St. Browse the list under "Other properties on Mill St" to compare beds, baths, and sale history.
What are the property facts for 41 Mill St?
41 Mill St is a 3 bed, 2 bath, 1,540 sqft, 2,178 sqft lot single_family.
Is 41 Mill St a flip candidate?
No — 41 Mill St does not appear in our flips dataset.
Is 41 Mill St a tax-appeal candidate?
No — 41 Mill 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 Mill St