185 Madison St
Portsmouth, NH 03801
1 bd 1 ba 541 sqft Built 1840 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 | $344,700 | — | $344,700 | $3,967 |
| 2023 | $206,800 | — | $206,800 | $3,336 |
| 2022 | $206,800 | — | $206,800 | $3,143 |
| 2021 | $232,700 | — | $232,700 | $3,497 |
| 2020 | $232,700 | — | $232,700 | $3,421 |
| 2019 | $232,700 | — | $232,700 | $3,458 |
| 2018 | $216,700 | — | $216,700 | $3,433 |
| 2017 | $216,700 | — | $216,700 | $3,333 |
| 2016 | $183,800 | — | $183,800 | $3,132 |
| 2015 | $183,800 | — | $183,800 | $3,086 |
| 2014 | $169,900 | — | $169,900 | $3,075 |
| 2011 | $169,900 | — | $169,900 | $2,946 |
| 2007 | $160,800 | — | $160,800 | $2,627 |
Property facts
Year built
1840
Property type
condos
Stories
3
Beds
1
Baths
1
Living area
541 sqft
Lot size
—
ZIP code
03801
City
Portsmouth
Street
Madison St
Coordinates
43.07114, -70.76666
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 185 Madison St last sell?
No public-record sale is on file for 185 Madison St.
What is the current tax assessment for 185 Madison St?
The most recent total assessment for 185 Madison St (year 2025) is $344,700 with $3,967 in property tax.
When was 185 Madison St built?
185 Madison St was built in 1840.
How does 185 Madison St compare to others on Madison St?
We track 8 other properties on Madison St. Browse the list under "Other properties on Madison St" to compare beds, baths, and sale history.
What are the property facts for 185 Madison St?
185 Madison St is a 1 bed, 1 bath, 541 sqft condos.
Is 185 Madison St a flip candidate?
No — 185 Madison St does not appear in our flips dataset.
Is 185 Madison St a tax-appeal candidate?
No — 185 Madison 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 Madison St