23 Harbor Ln
Shelter Island, NY 11964
2 bd 4 ba 2,758 sqft Built 1988 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 | $88,800 | $631,500 | $720,300 | $4,655 |
| 2024 | $88,800 | $631,500 | $720,300 | $4,411 |
| 2023 | $88,800 | $631,500 | $720,300 | $2,125 |
| 2022 | $88,800 | $631,500 | $720,300 | $2,103 |
| 2021 | $48,500 | $631,500 | $680,000 | $3,870 |
| 2020 | $88,800 | $631,500 | $720,300 | $2,026 |
| 2018 | $1,327,000 | $893,000 | $2,220,000 | $12,119 |
| 2017 | $86,700 | $535,800 | $622,500 | $3,419 |
| 2016 | $82,200 | $535,800 | $618,000 | $3,464 |
| 2015 | $81,000 | $524,400 | $605,400 | $3,376 |
| 2014 | $83,400 | $488,600 | $572,000 | $3,266 |
| 2013 | $83,400 | $488,600 | $572,000 | $3,250 |
| 2012 | $83,400 | $488,600 | $572,000 | $3,192 |
| 2011 | $84,700 | $488,600 | $573,300 | $3,053 |
| 2010 | $84,700 | $488,600 | $573,300 | $3,060 |
| 2008 | $60,700 | $582,700 | $643,400 | $3,011 |
| 2007 | $60,700 | $582,700 | $643,400 | $2,989 |
| 2006 | $67,600 | $331,500 | $399,100 | $2,017 |
Property facts
Year built
1988
Property type
single_family
Stories
—
Beds
2
Baths
4
Living area
2,758 sqft
Lot size
—
ZIP code
11964
City
Shelter Island
Street
Harbor Ln
Coordinates
41.09413, -72.34761
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 23 Harbor Ln last sell?
No public-record sale is on file for 23 Harbor Ln.
What is the current tax assessment for 23 Harbor Ln?
The most recent total assessment for 23 Harbor Ln (year 2025) is $720,300 with $4,655 in property tax.
When was 23 Harbor Ln built?
23 Harbor Ln was built in 1988.
How does 23 Harbor Ln compare to others on Harbor Ln?
We track 8 other properties on Harbor Ln. Browse the list under "Other properties on Harbor Ln" to compare beds, baths, and sale history.
What are the property facts for 23 Harbor Ln?
23 Harbor Ln is a 2 bed, 4 bath, 2,758 sqft single_family.
Is 23 Harbor Ln a flip candidate?
No — 23 Harbor Ln does not appear in our flips dataset.
Is 23 Harbor Ln a tax-appeal candidate?
No — 23 Harbor 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
+7.2%
Implied 1-yr
+29.0%
2026 Q3
$3.07M
2026 Q4
$3.22M
ZIP 11964 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Harbor Ln