85 Austin St
Portsmouth, NH 03801
6 bd 6 ba 4,650 sqft Built 1810 Lot 6,970 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 | $1,202,500 | $475,200 | $1,677,700 | $19,310 |
| 2023 | $639,000 | $297,000 | $936,000 | $15,098 |
| 2022 | $315,800 | $297,000 | $612,800 | $9,315 |
| 2021 | $389,600 | $297,000 | $686,600 | $10,320 |
| 2020 | $433,400 | $297,000 | $730,400 | $10,737 |
| 2019 | $433,000 | $297,000 | $730,000 | $10,848 |
| 2018 | $405,800 | $270,000 | $675,800 | $10,705 |
| 2017 | $401,900 | $270,000 | $671,900 | $10,334 |
| 2016 | $382,000 | $248,400 | $630,400 | $10,742 |
| 2015 | $382,000 | $248,400 | $630,400 | $10,584 |
| 2014 | $293,100 | $216,000 | $509,100 | $9,215 |
| 2011 | $293,100 | $216,000 | $509,100 | $8,827 |
| 2007 | $346,800 | $198,100 | $544,900 | $8,904 |
Property facts
Year built
1810
Property type
other
Stories
3
Beds
6
Baths
6
Living area
4,650 sqft
Lot size
6,970 sqft
ZIP code
03801
City
Portsmouth
Street
Austin St
Coordinates
43.07274, -70.76311
Comparable properties nearby
Frequently asked questions
When did 85 Austin St last sell?
No public-record sale is on file for 85 Austin St.
What is the current tax assessment for 85 Austin St?
The most recent total assessment for 85 Austin St (year 2025) is $1,677,700 with $19,310 in property tax.
When was 85 Austin St built?
85 Austin St was built in 1810.
How does 85 Austin St compare to others on Austin St?
We track 8 other properties on Austin St. Browse the list under "Other properties on Austin St" to compare beds, baths, and sale history.
What are the property facts for 85 Austin St?
85 Austin St is a 6 bed, 6 bath, 4,650 sqft, 6,970 sqft lot other.
Is 85 Austin St a flip candidate?
No — 85 Austin St does not appear in our flips dataset.
Is 85 Austin St a tax-appeal candidate?
No — 85 Austin 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 Austin St