434 Portland St
Rochester, NH 03867
4 bd 2 ba 2,138 sqft Built 1866 Lot 40,511 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 | $307,800 | $111,500 | $419,300 | $6,415 |
| 2023 | $174,700 | $59,400 | $234,100 | $6,026 |
| 2022 | $174,700 | $59,400 | $234,100 | $5,918 |
| 2021 | $174,700 | $59,400 | $234,100 | $5,771 |
| 2020 | $175,000 | $59,400 | $234,400 | $5,769 |
| 2019 | $175,000 | $59,400 | $234,400 | $5,837 |
| 2018 | $151,300 | $44,500 | $195,800 | $5,388 |
| 2017 | $151,300 | $44,500 | $195,800 | $5,155 |
| 2016 | $125,500 | $44,500 | $170,000 | $4,804 |
| 2015 | $125,500 | $44,500 | $170,000 | $4,786 |
| 2013 | $124,800 | $59,400 | $184,200 | $4,856 |
| 2012 | $124,800 | $59,400 | $184,200 | $2,373 |
| 2007 | $195,000 | $59,700 | $254,700 | $4,790 |
Property facts
Year built
1866
Property type
single_family
Stories
2
Beds
4
Baths
2
Living area
2,138 sqft
Lot size
40,511 sqft
ZIP code
03867
City
Rochester
Street
Portland St
Coordinates
43.30985, -70.96526
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 434 Portland St last sell?
No public-record sale is on file for 434 Portland St.
What is the current tax assessment for 434 Portland St?
The most recent total assessment for 434 Portland St (year 2025) is $419,300 with $6,415 in property tax.
When was 434 Portland St built?
434 Portland St was built in 1866.
How does 434 Portland St compare to others on Portland St?
We track 8 other properties on Portland St. Browse the list under "Other properties on Portland St" to compare beds, baths, and sale history.
What are the property facts for 434 Portland St?
434 Portland St is a 4 bed, 2 bath, 2,138 sqft, 40,511 sqft lot single_family.
Is 434 Portland St a flip candidate?
No — 434 Portland St does not appear in our flips dataset.
Is 434 Portland St a tax-appeal candidate?
No — 434 Portland 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
+2.7%
Implied 1-yr
+10.8%
2026 Q3
$458.7K
2026 Q4
$469.2K
ZIP 03867 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Portland St