140 Main Street East Setauket, NY $ 1,500,000
140 Main Street
$ 1,500,000
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140 Main Street

East Setauket, NY, 11733
$ 1,500,000
Baths0.0 Sq 65,340

Monthly Estimate*

$ 9,236

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Studio

Lots and Land for sale in East Setauket, NY

for $1,500,000. This 65,340 square foot property was built on a lot size of 1.5.

Rare opportunity to acquire a unique property in the heart of historic Setauket within the Town of Brookhaven, Suffolk County, NY. Situated on an expansive parcel within the A-1 Residence District, the property offers a distinctive combination of existing improvements and potential future uses, subject to town approvals. The site is improved with a main church building along with several additional structures. An auxiliary residential building containing four bedrooms historically supported the church’s operations. A second residential structure fronting Main Street, previously used as a monastery, is currently vacant. The property also contains several smaller free-standing structures that appear to be used for storage purposes. The generous lot size and prominent Main Street location present a compelling opportunity for a variety of potential uses including continued institutional use, residential conversion, or possible redevelopment, subject to zoning regulations and approvals from the Town of Brookhaven. With substantial site area and frontage along Main Street, the property offers a scale that is rarely available in the historic Setauket area. The depth of the parcel and the presence of multiple existing structures may provide flexibility for estate-style residential use, adaptive reuse, or other redevelopment concepts, subject to Town of Brookhaven zoning regulations and approvals. Properties with this combination of land size, location, and existing infrastructure are seldom offered in this established North Shore community. Ideally located within the highly regarded Three Village School District and just minutes from Stony Brook University, Stony Brook Hospital, Port Jefferson Village, and the Long Island Sound, the property benefits from strong surrounding home values and a desirable North Shore setting. Buyers are encouraged to perform their own due diligence regarding zoning, permitted uses, and potential subdivision or redevelopment opportunities.

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Lots and Land Active

Price

$ 1,500,000

Bedrooms

Studio

Property Type

Lots and Land

Taxes

$ 38,243

Style

Lot Size

1.5

Town/City

East Setauket

County/Region

Suffolk

MLS | Web ID

972561

Features
General
Sewer Cesspool
Tax Year 2025
Current Use Mixed Use
Parcel Number 0200-088-00-04-00-016-000
County Suffolk County
Property Type Land
High School Ward Melville Senior High School
City Brookhaven
Senior Community Y/N N
High School District Three Village
Elementary School Setauket Elementary School
Tax Annual Amount 38243.02
Showing Instructions Do NOT walk the property without prior approval. The house is currently occupied by the caretaker.
Middle/Junior High School Paul J Gelinas Junior High School
Additional Parcels Y/N N
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Three Village
Elementary School District Three Village
Tax Assessed Value 8700
Tax Lot 16
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Internal Only
Street Number 1 140
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* Excluded Features
List By
Konstantinos Christoforakis

Listing Agent

Vential Llc

Broker

917-547-5581

Contact

Affordability Calculator

$12,423
Per Month
74%
26%
0%
Monthly Principal & Interest
$9,236
Monthly Property Taxes
$3,187
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4100842 Elementary School
4099138 Middle School
Ward Melville Senior High School High School
Pricing History
DatePricePrice ChangeDescription
3/17/2026$1,500,000 Listed Price

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140 Main Street, East Setauket, NY, 11733 is a Lots and Land for sale at $1,500,000 with 65,340 sqft and a lot size of 1.5. 140 Main Street is a studio with 0.0 baths. The property's zip code is 11733 which is in East Setauket, NY