21 Great Circle Rd
Shelter Island, NY 11964
3 bd 2 ba 1,628 sqft Built 1997 Lot 37,462 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 | $449,000 | $362,000 | $811,000 | $5,660 |
| 2024 | $449,000 | $362,000 | $811,000 | $5,374 |
| 2023 | $449,000 | $362,000 | $811,000 | $2,585 |
| 2022 | $449,000 | $362,000 | $811,000 | $2,552 |
| 2021 | $441,000 | $362,000 | $803,000 | $2,490 |
| 2020 | $439,100 | $361,900 | $801,000 | $4,886 |
| 2018 | $373,400 | $424,600 | $798,000 | $2 |
| 2017 | $337,000 | $330,000 | $667,000 | $3,976 |
| 2016 | $322,600 | $327,400 | $650,000 | $3,959 |
| 2015 | $309,200 | $316,800 | $626,000 | $3,801 |
| 2014 | $283,000 | $308,000 | $591,000 | $3,665 |
| 2013 | $275,400 | $303,600 | $579,000 | $3,585 |
| 2012 | $271,000 | $308,000 | $579,000 | $3,498 |
| 2011 | $255,000 | $352,000 | $607,000 | $3,476 |
| 2010 | $249,000 | $352,000 | $601,000 | $3,415 |
| 2008 | $303,500 | $378,400 | $681,900 | $3,452 |
| 2007 | $295,100 | $352,000 | $647,100 | $3,419 |
| 2006 | $341,300 | $308,000 | $649,300 | $3,268 |
Property facts
Year built
1997
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,628 sqft
Lot size
37,462 sqft
ZIP code
11964
City
Shelter Island
Street
Great Circle Rd
Coordinates
41.10203, -72.33507
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 Great Circle Rd last sell?
No public-record sale is on file for 21 Great Circle Rd.
What is the current tax assessment for 21 Great Circle Rd?
The most recent total assessment for 21 Great Circle Rd (year 2025) is $811,000 with $5,660 in property tax.
When was 21 Great Circle Rd built?
21 Great Circle Rd was built in 1997.
How does 21 Great Circle Rd compare to others on Great Circle Rd?
We track 8 other properties on Great Circle Rd. Browse the list under "Other properties on Great Circle Rd" to compare beds, baths, and sale history.
What are the property facts for 21 Great Circle Rd?
21 Great Circle Rd is a 3 bed, 2 bath, 1,628 sqft, 37,462 sqft lot single_family.
Is 21 Great Circle Rd a flip candidate?
No — 21 Great Circle Rd does not appear in our flips dataset.
Is 21 Great Circle Rd a tax-appeal candidate?
No — 21 Great Circle Rd 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 Great Circle Rd