303 Cabot St
Portsmouth, NH 03801
3 bd 2 ba 1,480 sqft Built 1890 Lot 3,049 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 | $396,000 | $451,200 | $847,200 | $9,751 |
| 2023 | $223,400 | $261,600 | $485,000 | $7,823 |
| 2022 | $223,400 | $261,600 | $485,000 | $7,372 |
| 2021 | $223,400 | $261,600 | $485,000 | $7,290 |
| 2020 | $223,400 | $261,600 | $485,000 | $7,130 |
| 2019 | $209,100 | $261,600 | $470,700 | $6,995 |
| 2018 | $153,100 | $255,600 | $408,700 | $6,474 |
| 2017 | $153,100 | $214,000 | $367,100 | $5,646 |
| 2016 | $135,500 | $162,700 | $298,200 | $5,081 |
| 2015 | $135,500 | $162,700 | $298,200 | $5,007 |
| 2014 | $130,100 | $168,400 | $298,500 | $5,403 |
Property facts
Year built
1890
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
1,480 sqft
Lot size
3,049 sqft
ZIP code
03801
City
Portsmouth
Street
Cabot St
Coordinates
43.07378, -70.76684
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 303 Cabot St last sell?
No public-record sale is on file for 303 Cabot St.
What is the current tax assessment for 303 Cabot St?
The most recent total assessment for 303 Cabot St (year 2025) is $847,200 with $9,751 in property tax.
When was 303 Cabot St built?
303 Cabot St was built in 1890.
How does 303 Cabot St compare to others on Cabot St?
We track 8 other properties on Cabot St. Browse the list under "Other properties on Cabot St" to compare beds, baths, and sale history.
What are the property facts for 303 Cabot St?
303 Cabot St is a 3 bed, 2 bath, 1,480 sqft, 3,049 sqft lot single_family.
Is 303 Cabot St a flip candidate?
No — 303 Cabot St does not appear in our flips dataset.
Is 303 Cabot St a tax-appeal candidate?
No — 303 Cabot 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 Cabot St