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$495,000
1021731 MLS
Cash Only! The subject is in an online real estate auction. . All buyers agents must register as the buyers agent before submitting offers. Offers will be reviewed and responded to within 3 days. All properties are subject to a 5% buyer’s premium. All information, including but not limited to taxes, lot size, and age of the property, is not guaranteed and needs to be independently verified. The information provided herein is for informational purposes only and does not constitute financial, legal, or investment advice. You are encouraged to conduct your own due diligence before taking any action

7 Vose Place, Huntington
$225,000
1021717 MLS
Cash Only! The subject is in an online real estate auction. All buyers agents must register as the buyers agent before submitting offers. Offers will be reviewed and responded to within 3 days. All properties are subject to a 5% buyer’s premium. All information, including but not limited to taxes, lot size, and age of the property, is not guaranteed and needs to be independently verified. The information provided herein is for informational purposes only and does not constitute financial, legal, or investment advice. You are encouraged to conduct your own due diligence before taking any action

279 CLINTON Avenue, E. Patchogue
$175,000
1021696 MLS
Cash Only! The subject is in an online real estate auction. All buyers agents must register as the buyers agent before submitting offers. This property has been placed in an upcoming event. Offers will be reviewed and responded to within 3 days. All properties are subject to a 5% buyer’s premium. All information, including but not limited to taxes, lot size, and age of the property, is not guaranteed and needs to be independently verified. The information provided herein is for informational purposes only and does not constitute financial, legal, or investment advice. You are encouraged to conduct your own due diligence before taking any action

112 Monroe Avenue, Bay Shore
$75,000
1021611 MLS
A rare opportunity prime 50x115 vacant lot offering endless potential! Perfect canvas for a developer or end user looking to build their dream home. Don't miss this opportunity to create something truly your own, a blank canvas for your dream home or next development project. Cash Only! The subject is in an online real estate auction. All buyers agents must register as the buyers agent before submitting offers. This property has been placed in an upcoming event. Offers will be reviewed and responded to within 3 days. All properties are subject to a 5% buyer’s premium. All information, including but not limited to taxes, lot size, and age of the property, is not guaranteed and needs to be independently verified. The information provided herein is for informational purposes only and does not constitute financial, legal, or investment advice. You are encouraged to conduct your own due diligence before taking any action

28 Brightside Avenue, Central Islip
$125,000
1021619 MLS
Excellent opportunity to own a 40x100 vacant lot with strong upside. Whether you're a developer looking for your next project or a buyer ready to design and build your dream home, this parcel offers the space to bring your vision to life. Cash Only! The subject is in an online real estate auction. All buyers agents must register as the buyers agent before submitting offers. This property has been placed in an upcoming event. Offers will be reviewed and responded to within 3 days. All properties are subject to a 5% buyer’s premium. All information, including but not limited to taxes, lot size, and age of the property, is not guaranteed and needs to be independently verified. The information provided herein is for informational purposes only and does not constitute financial, legal, or investment advice. You are encouraged to conduct your own due diligence before taking any action

54 pearl Road, Rocky Point
$155,000
1021560 MLS
Residential vacant land. Size 0.21 AC.

51 Lake Drive, Wyandanch
$599,000
1021528 MLS
Exceptional development opportunity. A rare waterfront parcel totaling approximately 2.52 acres on scenic Upper Lake. The offering, approximately 204 feet of street frontage on Yaphank-Middle Island Road and extends more than 575 feet deep to the water’s edge. The property is comprised of two separate adjacent tax lots married into a single land lot. A unique offering for builders, investors, or end users seeking the potential to create multiple custom waterfront homes (with proper permits) in a desirable lake front setting. Buyer to perform all due diligence and verify taxes, land division, building/zoning approvals. Tax Lot 1 is 1.22 acres, taxes $1,812.83 (#0200-579.00-03.00-011.000). Tax Lot 2 is 1.3 acres, taxes $1,812.83 (#0200-579-00-03-00-012-000). Cover photo is conceptual rendering, not actual photograph.

Yaphank-Middle Island Road, Yaphank
$1,100,000
1011791 MLS
Northport/Fort Salonga. Highly desirable location! Beautiful Area of established homes. Don't miss out on this 2.6-acre prime vacant land opportunity for 2 lot subdivision. Perfect for constructing spacious Custom Homes. Close to Parkway, LIRR, Schools, Beaches, Boating (Harbor/Bluff) and local amenities. Horse Country.

Sunken Meadow Road, Northport
$4,000,000
1014604 MLS
Experience the pinnacle of coastal luxury at this extraordinary oceanfront property in the Hamptons. Perfectly positioned to capture sweeping Atlantic views, this exceptional property offers an unparalleled blend of timeless elegance, privacy and refined living. Build your dream home of up to approximately 4200 square feet with an oceanfront pool on one of the East End's most desirable stretches of coastline. This exceptional property offers 60 feet of pristine beachfront with unobstructed ocean views, spectacular bay sunsets, and direct bay access - delivering the best of both worlds. Whether you are envisioning a custom luxury retreat or seeking an outstanding investment opportunity, this rare offering provides the perfect canvas.

699 Dune Road, Westhampton Dunes
$389,000
1020773 MLS
High Traffic Location with Great Visibility on .32 Acre Lot (Parcels: 0200823000800081000, 0200823000800082000,0200823000800078000). Commercial Site Will Be Delivered Shovel Ready for a 2-Story, 3,335 Sq Ft Building (Wet Stores Permitted Main Level). Parking for 13 Cars. The Second Story Will Be Permitted for two 2-bedroom apartments. Full Basement with Outside Entrance. Possible 5 Rentals. This Property Can Be Connected to the Sewer System.

1397 Montauk Highway, Mastic
$855,000
1020151 MLS
Calling All Investors, Developers & End-Users!!! Beautiful 18,000+Jeric Sqft. Waterfront Development Site In Southampton For Sale!!! The Property Is Situated In The Heart Of Southampton Just Off Noyack Rd Between Water Mill Town Rd. & Deerfield Road Not Far From The Noyac Golf Club & Captain Jack’s!!! The Property Features Great Exposure, Exceptional Views, R15 Zoning, Low Property Taxes, +++!!! Neighbors Include Prada, Rolex, M&T Bank, Serena & Lily, Carquest, King Kullen, CVS, Walgreens, Gulf, T.J. Maxx, Tate’s Bake Shop, Lulu Kitchen, Kmart, +++!!! The Property Offers HUGE Upside Potential!!! This Could Be Your Next Development Site Or The Next Home For Your Business!!! Expenses: Taxes: $4,048.04 Ann

13 Lake Drive, Southampton
$249,000
1007877 MLS
Approved Residential Building Lot - 5-bedroom detached house (3,411 sq ft) with full basement (1,250 sq ft) and garage (400 sq ft). Lot size 90’x 200’ft. 18,000 sq ft. Approved subdivision lot in Ronkonkoma located on Ardee Avenue offering a rare builder opportunity in an established Suffolk County residential area. The property has received Planning Board approval for subdivision and road opening, with standard final development conditions remaining to be completed by the buyer/developer, including bonding, fees, and covenant requirements. Planning Board approval date (May 27, 2026) Road Opening No. RO2025-002 Copies of approved plans and the Planning Board Resolution are available upon request.

12 Ardee Avenue, Ronkonkoma
$4,995,000
1019672 MLS
Georgica Pond Waterfront Opportunity with Pool, Tennis & Dock Set along the inlet of Georgica Pond, this exceptional 2.4-acre property presents a rare opportunity to create a world-class waterfront estate in one of East Hampton's most coveted enclaves. Complete with a private dock, the property offers direct access to Georgica Pond, where kayaking, canoeing, and paddleboarding can be enjoyed on one of the Hamptons' most spectacular bodies of water. A charming stone pathway winds through mature trees to an oversized Gunite pool, while a tennis court provides additional recreational amenities. The property's existing structures enjoy valuable pre-existing status, allowing a future owner to capitalize on a building footprint that could accommodate an approximately 5,500-square-foot residence positioned closer to the pond than current regulations would permit. Offered below land value, this unique property represents an outstanding investment opportunity or the ideal canvas for an end-user seeking to create a bespoke waterfront retreat. A truly one-of-a-kind offering in the exclusive enclave of Georgica Close.

44 Georgica Close Road, East Hampton
$448,000
1019509 MLS
Fantastic Opportunity - One of the very few vacant commercial building lots in Downtown Riverhead. Public Sewer and Water. Close to Courts, Train Station, County Center. Zoned for Townhouses, Office, Retail, Food, and More. Permitted Coverage is 3,700 +/- sq.ft.. FAR is 11,000 +/- sq.ft. All dimensions are approximate; no representations are made. Please consult with your architect or engineer.

226 W Main Street, Riverhead
$3,190,000
1019422 MLS
East Hampton Village building lot with prime South of the Highway location. Pre-existing 1800 square foot, non-conforming barn. Updated certificate of occupancy as a one bedroom single family residence. Roon for pool and pool house. Fully cleared. New survey with all building envelopes

88 Pantigo Road, East Hampton
$275,000
1019266 MLS
land with permit. Located in the heart of Central Islip. Shovel ready all you need is the crew to build. Unless you are glutton for punishment this can be yours.

269 Irving Street, Central Islip
$600,000
1019256 MLS
Two fully approved lots in the heart of Patchogue with permits. All you need is a shovel and you can build your dream home. All the paperwork has been done, what are you waiting for ? stop reading this and go and see before they are both gone.

247 West Avenue, Patchogue
$2,100,000
1019090 MLS
Build your North Fork Sanctuary on the Sound. This is your opportunity to bypass years of time in the application process. Trustees approval already in place allowing a magnificent 2 story Custom Built home with expansive decks and outdoor spaces and a waterside pool overlooking the Sound. A low bluff with just enough elevation and natural steps to the beach located in a cove allows protection and privacy. Just imagine yourself enjoying the quiet days taking in this spectacular view in the home you have always envisioned escaping to on the North Fork. Floor Plans and Site plan available. Contact Agent

75 Pettys Drive, Orient
$3,950,000
1018235 MLS
For the first time in more than 75 years, a legacy of land assembled over generations is being offered to the public. Beginning with the acquisition of its first parcel in 1949, what started as a single investment has evolved into a remarkable nine-parcel assemblage encompassing approximately 4.21 acres in the heart of the Ronkonkoma/Nesconset corridor. Never before offered as one acquisition, this is a once-in-a-generation opportunity to control an entire mixed-use portfolio with exceptional flexibility and long-term potential. More than just real estate, this is the opportunity to shape the future of an entire development block. Whether your vision is a thoughtfully planned residential community, a mixed-use redevelopment, an income-producing investment portfolio, or a phased development strategy, this offering provides a foundation that would be extraordinarily difficult to recreate in today's market. The assemblage includes: • Two commercially zoned parcels with prominent frontage and visibility along Smithtown Boulevard. • A six-unit multifamily property providing immediate income while future plans are developed. • Five contiguous residential development parcels totaling approximately 2.75 acres, offering exceptional potential for future residential expansion. • A single-family residence that may serve as rental property, or future redevelopment component. What makes this offering truly exceptional is not simply the acreage—it's the opportunity. Acquiring nearly an entire development block under one ownership eliminates the time, uncertainty, and expense of assembling multiple properties from different owners. It creates a level of flexibility and control that is increasingly difficult to find in today's market. Strategically positioned with frontage on Smithtown Boulevard and additional access from Spectacle Lake Drive and Lillian Drive, the property enjoys outstanding visibility, multiple access points, proximity to Lake Ronkonkoma, the Long Island Rail Road, shopping, dining, major transportation corridors, and regional employment centers. Very few opportunities offer this combination of location, existing income, commercial frontage, residential development potential, and long-term flexibility within a single acquisition. For more than seven decades, this property has been part of one family's story. Today, it is ready to become part of someone else's vision. All information is deemed reliable but not guaranteed. Buyers are responsible for independently verifying zoning, permitted uses, development potential, approvals, utilities, lot dimensions, environmental conditions, and all other matters material to their intended use.

357 Smithtown Boulevard, Nesconset
$575,000
1016620 MLS
This quiet community known as Long View acres is the perfect place to build your Shelter Island dream home. Located just minutes from Bootleggers Alley Beach which is known for their spectacular sunsets. This .58-acre vacant lot backs up to historic Westmoreland Farms creating a beautiful backyard views.

21 Tims Trail, Shelter Island
$350,000
1016722 MLS
10 Residential Lots for Sale — Offered Together at $350,000! A rare opportunity to acquire a portfolio of 10 residential lots on Long Island, NY, offered as a package at $350,000. Ideal for developers and builders looking to maximize their investment, these lots are primed and ready for residential development. Whether you're looking to build homes or plan a larger community development, this is a turnkey opportunity to secure a significant footprint on Long Island. All 10 lots are being sold together — don't miss out on this exceptional deal.

Meade Avenue, Bellport
$249,000
1016489 MLS
One of a package of four residential vacant lots. Size 0.84 AC. Price is for one lot.

Granny Road, Medford
$249,000
1016488 MLS
One of a package of four residential vacant lots. Size 0.84 AC. Price is for one lot.

Granny Road, Medford
$249,000
1016487 MLS
One of a package of four residential vacant lots. Size 0.84 AC. Price is for one lot.

Granny Road, Medford
$269,000
1016486 MLS
One of a package of four residential vacant lots. Size 0.99 AC. Price is for one lot.

Pleasant Avenue, Medford
$159,000
1016405 MLS
Whether you are a builder looking to build side-by-side projects or a homebuyer seeking a massive, combined lot footprint, purchasing both presents a rare package-deal opportunity in a highly accessible neighborhood. Incredible opportunity to build your dream home in Ronkonkoma! This prime vacant parcel is beautifully situated on Thorne Street within the Township of Brookhaven. Offering a generous, level lot layout with dimensions of 56x143 (approximately 8,008 square feet of building potential), this property provides the perfect canvas for your custom residential designs. Next to MLS#1016062 this can be a perfect opportunity to expand that footprint or apply to build.

Thorne Street, Ronkonkoma
$3,400,000
1016165 MLS
Spectacular 60+ acre farm with frontage on Sound Ave. The is a conservation easement on most of the acreage ensuring that the farm is pristine. There is an area on the northern end of the property and on Sound Ave with development rights intact.

4042 Sound Avenue, Riverhead
$129,900
1016210 MLS
J2 zoning. Variances required to build. Land being sold as is where is. Great opportunity in a high traffic location.

Oakland Avenue, Miller Place
$350,000
1013890 MLS
Build your dream home on this prime oceanfront corner lot located on the coveted East End of Cherry Grove. Perched behind a high protective dune, this exceptional property offers a rare combination of privacy, elevation, and direct access to one of the most beautiful beaches on the East Coast. Enjoy breathtaking ocean views, the soothing sound of the surf, and endless possibilities for creating your ideal coastal retreat. Just steps from the sand, this unique parcel presents a remarkable opportunity to own a piece of Fire Island's spectacular shoreline. Oceanfront lots of this caliber are seldom available.

54A Lewis Walk, Cherry Grove
$23,000
1015392 MLS
Vacant Residential Land for Sale - The COMBINED Size for Both Lots is .14 Acre and Property is BEIND SOLD "AS-IS". Land which Consists of Parcels: S0200-722-00-05-00-051-007 & S0200-722-00-05-00-051-008 is LANDLOCKED and there is No Direct Access to See this Property. It is the Purchaser's Own Responsibility to Do Own Due Diligence with the Town of Brookhaven in Regards to the Development Potential of this Property. The COMBINED Current Taxes for BOTH Parcels is $415.19. There is NO SURVEY AVAILABLE for this Property.

Vacant Land Park Avenue, Eastport

Listings courtesy of OneKey® MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of . All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.