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New Development in Shelter Island, New York

78 development projects are moving through Shelter Island, New York's planning and zoning pipeline so far in 2026 — led by civic actions (21), accessory structure (8), infrastructure (7), institutional/public (1). Boardwalk indexes each from the source city meeting record, typically 12–24 months before a building permit exists. Data updated 2026-07-26.

Data through July 26, 2026 · Updated July 27, 2026 · America/Denver · Refreshed weekly

Planning & zoning stage · 12–24 months before construction

Shelter Island projects (YTD 2026)

78

Project categories

5

Top type

Civic Actions

U.S. projects indexed (YTD)

1,227,074

Shelter Island development by the numbers

Project typeProjects (YTD)
Civic Actions21
Accessory Structure8
Infrastructure7
Institutional/Public1
Residential1

What new projects are filed in Shelter Island right now?

ProjectLocationTypeLatest actionMeeting dateApplicant
SCWA/West Neck Water District Site Plan ReviewShelter Island, NY (City-level)Infrastructure,Civic Actionsunder review2026-07-21
O'Sullivan and Champigneulle Dock Application74 Peconic Avenue, Shelter Island, NY, 11964Civic Actionsapproved2026-07-20
Tot Lot Redevelopment and Expansion ProjectShelter Island, NY (City-level)Civic Actionsunder review2026-07-20
SCWA/West Neck Water Site Plan Review ApplicationShelter Island, NY (City-level)Civic Actions,Infrastructureunder review2026-07-20
1 Landing Lane Dock Application1 Landing Lane, Shelter Island, NYCivic Actions,Infrastructureunder review2026-07-20
Stars Cafe Site Plan Approval4 Manwaring Road, Shelter Island, NYCivic Actions,Commercialapproved2026-07-20
Sylvester Manor Site Plan80 North Ferry Road, Shelter Island, NY, 11964Civic Actions,Residentialunder review2026-07-14
10-Unit Housing ProjectShelter Island, NY (City-level)Residentialunder review2026-07-14
Davidson WQI Rebate9 W. Thomas Street, Shelter Island, NYCivic Actionsunder review2026-07-02
Carroll Dock ApplicationShelter Island, NY (City-level)Infrastructurecontinued2026-06-30
Suffolk County Water Authority / Town of Shelter Island Site PlanShelter Island, NY (City-level)Civic Actions,Infrastructureunder review2026-06-30
STARS at White Oak Site PlanShelter Island, NY (City-level)Institutional/Publicunder review2026-06-30
Sylvester Manor Site Plan80 North Ferry Road, Shelter Island, NY, 11964Residential,Civic Actionsunder review2026-06-30
SCWA/West Neck Water Site Plan ReviewShelter Island, NY (City-level)Infrastructure,Civic Actionsunder review2026-06-29
Shelter Island History Museum Site Plan16 South Ferry Road, Shelter Island, NYInstitutional/Public,Civic Actionsapproved2026-06-29

Showing 15 of 78 indexed Shelter Island projects. Sign in to see all projects, exact parcels, and weekly alerts →

Recent Shelter Island projects by entitlement status

Status in pipelineRecent projects
Under review11
Approved3
Continued1

Shelter Island development — frequently asked questions

How many development projects are happening in Shelter Island, New York?
Boardwalk has indexed 78 development projects in Shelter Island, New York year-to-date in 2026, led by civic actions (21). Data refreshes weekly from source city and county meeting records.
How early does Boardwalk surface Shelter Island projects?
At the planning and zoning stage — typically 12 to 24 months before a building permit or construction bid exists. Each record is captured from the source city council or planning commission packet.
Which county is Shelter Island in?
Shelter Island is in Unassigned County, New York.

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