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21 Great Circle Drive, Shelter Island, NY 11964 Property Information

21 Great Circle Drive, Shelter Island, NY 11964 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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21 Great Circle Drive, Shelter Island, NY 11964
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Address

Primary address 21 Great Circle Drive, Shelter Island
Zip code 11964
County Suffolk
Municipality Shelter Island
Parcel ID 1-1-42

Sales & Tax Overview for 21 Great Circle Drive, Shelter Island

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date 11/03/2016
Sale price $750,000
Arm's length
Current property tax $6,454

Lot & Building Information for 21 Great Circle Drive, Shelter Island

Building sqft 1,628
Building class One Family Year-Round Residence (210)
Acreage 0.86
Frontage 173
Year built 1997
Stories 1
Rooms 6
Bedrooms 3
Bathrooms 2
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
School district Shelter Island

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 21 Great Circle Drive, Shelter Island

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  • • Improvements for 21 Great Circle Drive, Shelter Island , including their type, square footage, grade and when they were built.
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About 21 Great Circle Drive, Shelter Island

What is the year built & the total sq. ft. for 21 Great Circle Drive, Shelter Island, NY 11964?

21 Great Circle Drive, Shelter Island, NY 11964 was built in 1997 and has a total of 1,628 square feet.

What is the assessed value of 21 Great Circle Drive, Shelter Island, NY 11964 and the property tax paid?

Assessed at $1,478,000, the tax amount paid for 21 Great Circle Drive, Shelter Island, NY 11964 is $6,180.

When was 21 Great Circle Drive, Shelter Island, NY 11964 last sold and what was the last sale price?

21 Great Circle Drive, Shelter Island, NY 11964 was last sold in 11/03/2016 for $750,000.

Ownership Information

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Real Estate Reports:
Laura Pop-Badiu, May 21, 2026 How to Find Land Boundaries: Free & Paid Methods
If you need to find land boundaries fast, you can start with a free county parcel/GIS viewer or a premium platform like PropertyShark to see an approximate parcel outline and lot data. However, keep in mind that a web-based land boundaries map is a starting point, not the legal finish line.
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Research 100M+ property records powered by:
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Past Sales & Property History for 21 Great Circle Drive, Shelter Island

Create a free account to view the complete sales history for 21 Great Circle Drive, Shelter Island, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
11/03/2016 $750,000
06/22/2009 $1
12/08/2006 $423,000
       
       
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*Here are the three most recent sales for this property.


Title Documents for 21 Great Circle Drive, Shelter Island

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Doc image
11/03/2016 - D
12/07/2016 - R
Deed
(Bargain and sale)
06/22/2009 - D
01/22/2010 - R
Deed
12/08/2006 - D
02/23/2007 - R
Deed
(Bargain & sale deed)
12/08/2006 - D
02/23/2007 - R
Deed
11/14/2002 - D
11/21/2002 - R
Deed
12/28/1996 - D
01/10/1997 - R
Deed
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R: Recorded date
D: Document date

Property Taxes for 21 Great Circle Drive, Shelter Island

Access detailed property tax data for 21 Great Circle Drive, Shelter Island, NY 11964. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2025-2026
Base tax $6,181
Current property tax $6,454
Market value $1,478,000
Assessed value $1,478,000

Assessment History for 21 Great Circle Drive, Shelter Island

Here's the assessment & property tax history for 21 Great Circle Drive, Shelter Island, including the evolution of the total tax rate and corresponding property tax.

Year Market value Assessment value Total tax rate Property tax Year over year change
2024-2025 $1,192,647 $811,000 6.6835 $5,420 +5.30%
2023-2024 $1,110,958 $811,000 6.3474 $5,148 +4.08%
2022-2023 $911,236 $811,000 6.0985 $4,946 +1.28%
2021-2022 $811,000 $811,000 6.0213 $4,883 +2.37%
2020-2021 $803,000 $803,000 5.9407 $4,770 +12.64%

Permits for 21 Great Circle Drive, Shelter Island

The complete history of permits filed for 21 Great Circle Drive, Shelter Island, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Data not available for this property.

Risk

Create a free account to unlock extended information for 21 Great Circle Drive, Shelter Island, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s) X (See more on map)

Transportation

Access the detailed traffic volume map for 21 Great Circle Drive, Shelter Island to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
Greenport Elementary School 3 Public PK, K-6 339 1.79
Greenport Elementary School 3 Public PK, K-6 339 1.79
Shelter Island School 5 Public PK, K-12 174 2.40
Shelter Island School 5 Public PK, K-12 174 2.40
Oysterponds Elementary School NR Public PK, K-6 80 3.45

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Greenport High School 5 Public 7-12 356 1.79
Shelter Island School 5 Public PK, K-12 174 2.40
Southold Junior Senior High School 5 Public 7-12 380 5.79
Pierson Middle High School 5 Public 6-12 525 7.84

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Greenport High School 5 Public 7-12 356 1.79
Shelter Island School 5 Public PK, K-12 174 2.40
Southold Junior Senior High School 5 Public 7-12 380 5.79
Pierson Middle High School 5 Public 6-12 525 7.84

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 21 Great Circle Drive, Shelter Island

Here are the neighbors for 21 Great Circle Drive, Shelter Island.

Address Square feet Purchase date Purchase price
34 Dinah Rock Rd, Shelter Island 2,788 02/05/2011 $500
36 Dinah Rock Rd, Shelter Island 06/19/2013 $425,000
40 Dinah Rock Rd, Shelter Island 1,897 07/16/2025 $1,999,000
23 Great Circle Dr, Shelter Island 4,028 06/24/2024 $2,061,500
15 Great Circle Dr, Shelter Island 2,170 12/19/2018 $799,000
77 Gardiners Bay Dr, Shelter Island 1,479 10/15/2003 $570,000
79 Gardiners Bay Dr, Shelter Island 2,140 08/28/2023 $1
30 Dinah Rock Rd, Shelter Island 1,980 06/15/2021 $790,000
17 Great Circle Dr, Shelter Island 3,943 03/28/2025 $1
38 Dinah Rock Rd, Shelter Island 03/24/2014 $1
69 Dinah Rock Rd, Shelter Island 3,442 10/18/1998 $475,000
42 Dinah Rock Rd, Shelter Island 2,297 08/27/2025 $1
29 Great Circle Dr, Shelter Island 1,947 04/01/2025 $1
25 Great Circle Dr, Shelter Island 2,762 10/14/2022 $2,000,000
27 Great Circle Dr, Shelter Island 1,612 07/14/2016 $920,000
19 Great Circle Dr, Shelter Island 2,832 05/17/1997 $62,000
44 Dinah Rock Rd, Shelter Island 2,209 01/10/1997 $67,000
46 Dinah Rock Rd, Shelter Island 1,531
43 Dinah Rock Rd, Shelter Island 3,696 03/24/2014 $1
45 Dinah Rock Rd, Shelter Island 09/24/1999 $405,000

Nearby ZIP Codes for 21 Great Circle Drive, Shelter Island

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