3 Sylvester St
Portsmouth, NH 03801
4 bd 3 ba 2,071 sqft Built 2018 Lot 6,534 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 | $519,800 | $299,700 | $819,500 | $9,432 |
| 2023 | $351,000 | $167,200 | $518,200 | $8,359 |
| 2022 | $351,000 | $167,200 | $518,200 | $7,877 |
| 2021 | $351,000 | $167,200 | $518,200 | $7,789 |
| 2020 | $351,000 | $167,200 | $518,200 | $7,618 |
| 2019 | $351,000 | $167,200 | $518,200 | $7,700 |
| 2018 | $207,500 | $161,400 | $368,900 | $5,843 |
| 2017 | — | $126,200 | $126,200 | $1,941 |
Property facts
Year built
2018
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
2,071 sqft
Lot size
6,534 sqft
ZIP code
03801
City
Portsmouth
Street
Sylvester St
Coordinates
43.05925, -70.77645
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 3 Sylvester St last sell?
No public-record sale is on file for 3 Sylvester St.
What is the current tax assessment for 3 Sylvester St?
The most recent total assessment for 3 Sylvester St (year 2025) is $819,500 with $9,432 in property tax.
When was 3 Sylvester St built?
3 Sylvester St was built in 2018.
How does 3 Sylvester St compare to others on Sylvester St?
We track 4 other properties on Sylvester St. Browse the list under "Other properties on Sylvester St" to compare beds, baths, and sale history.
What are the property facts for 3 Sylvester St?
3 Sylvester St is a 4 bed, 3 bath, 2,071 sqft, 6,534 sqft lot single_family.
Is 3 Sylvester St a flip candidate?
No — 3 Sylvester St does not appear in our flips dataset.
Is 3 Sylvester St a tax-appeal candidate?
No — 3 Sylvester 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 Sylvester St