21 Theresa Ln
Port Jefferson, NY 11777
— ba condo
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 | $1,630 | $300 | $1,930 | $6,996 |
| 2024 | $1,630 | $300 | $1,930 | $6,407 |
| 2023 | $1,630 | $300 | $1,930 | $6,115 |
| 2022 | $1,630 | $300 | $1,930 | $5,802 |
| 2021 | $1,630 | $300 | $1,930 | $5,667 |
| 2020 | $1,630 | $300 | $1,930 | $5,520 |
| 2018 | $1,630 | $300 | $1,930 | $4,425 |
| 2017 | $1,630 | $300 | $1,930 | $4,312 |
| 2016 | — | $300 | $300 | $669 |
| 2015 | — | $300 | $300 | $662 |
| 2014 | — | $300 | $300 | $649 |
| 2013 | — | $300 | $300 | $636 |
| 2012 | — | $300 | $300 | $623 |
Property facts
Year built
—
Property type
condo
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
—
ZIP code
11777
City
Port Jefferson
Street
Theresa Ln
Coordinates
40.93848, -73.06592
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 Theresa Ln last sell?
No public-record sale is on file for 21 Theresa Ln.
What is the current tax assessment for 21 Theresa Ln?
The most recent total assessment for 21 Theresa Ln (year 2025) is $1,930 with $6,996 in property tax.
When was 21 Theresa Ln built?
The year built for 21 Theresa Ln is not in our records.
How does 21 Theresa Ln compare to others on Theresa Ln?
We track 8 other properties on Theresa Ln. Browse the list under "Other properties on Theresa Ln" to compare beds, baths, and sale history.
What are the property facts for 21 Theresa Ln?
21 Theresa Ln is a — bath condo.
Is 21 Theresa Ln a flip candidate?
No — 21 Theresa Ln does not appear in our flips dataset.
Is 21 Theresa Ln a tax-appeal candidate?
No — 21 Theresa Ln is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+1.6%
Implied 1-yr
+6.4%
2026 Q1
$880.9K
2026 Q2
$893.6K
ZIP 11777 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Theresa Ln