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Amagansett, NY Office Spaces for Sale

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East Hampton, NY Montauk, NY Wainscott, NY Sag Harbor, NY Sagaponack, NY Bridgehampton, NY Shelter Island, NY Watermill, NY
Two-Property Mixed-Use Portfolio
Updated: Apr 27
Two-Property Mixed-Use Portfolio

136 & 11 Main St., & Indian Wells Hwy, Amagansett, NY 11930

$19,000,000
2.29 AC lot
2.29‑acre assemblage with 2 properties totaling 16,920 SF and 14 leasable units in Amagansett Town Center
136 Main Street: 1.099‑acre parcel with 115 ft street frontage; 8,019 SF building with 10 units plus 2,371 SF rear industrial automotive center
11 Indian Wells Highway: 1.188‑acre, 8,901 SF three‑story mixed‑use facility with 4 units and a paved 33‑space parking lot
11 Indian Wells Hwy includes a 2,877 SF walk‑out lower level with grade‑level dual door access, plus 3,180 SF first floor (incl. 1‑bed apartment)
11 Indian Wells Hwy second floor is 2,844 SF and accessible via central elevator and multiple staircases
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Based on your search, we've compiled 14 Potential Opportunities for your consideration. Besides 1 Active listings in Amagansett, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 5 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

Opportunities in Nearby Cities

Here are 4 Similar properties we found in Nearby Locations for your consideration.

Fully Renovated Office Condominium
Fully Renovated Office Condominium

55 Newtown Ln, East Hampton, NY 11937

$2,500,000
2,000 sqft

Fully renovated condominium with eight private offices, shared kitchen and restrooms, suited for professional use or ownership.

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Live-Work Cottage with Private Patios
Live-Work Cottage with Private Patios

12 Rose Street, Sag Harbor, NY 11963

$1,775,000
1,755 sqft 0.11 AC lot

Newly renovated cottage in Sag Harbor Village with fenced patios and off-street parking for up to four cars.

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Multi-Building Commercial Assemblage
Multi-Building Commercial Assemblage

3 Railroad Avenue, East Hampton, NY 11937

$19,950,000
1.71 AC lot

Two-parcel assemblage with six buildings totaling about 21,000 sf on 1.97 acres near the East Hampton LIRR Station.

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Mixed-Use Compound with Courtyard Parking
Mixed-Use Compound with Courtyard Parking

23 Bridge Street, Sag Harbor, NY 11963

$3,995,000
3,000 sqft 0.29 AC lot

Fully leased three-structure compound with apartments and office space connected by a landscaped courtyard and private parking.

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Potential Development Sites for Consideration

Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

Southold Land with Business Zoning
Southold Land with Business Zoning

55975 Route 25, Southold, NY 11971

$1,600,000
2.00 AC lot

Two acres in Southold, NY with Hamlet Business zoning.

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Southold Land with Business Zoning
Southold Land with Business Zoning

55975 Route 25, Southold, NY 11971

$1,600,000
2.00 AC lot

Two acres in Southold, NY with desirable business zoning.

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Mixed-Use Development Land
Mixed-Use Development Land

385 New Suffolk Avenue, Mattituck, NY 11952

$2,075,000
2.38 AC lot

Development-ready land in Mattituck’s business district with zoning HB and potential for multiple buildings.

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Jamesport Commercial Land Opportunity
Jamesport Commercial Land Opportunity

1578 Main Rd, Jamesport, NY 11901

$1,250,000
1.36 AC lot

1.36-acre commercial parcel in Jamesport with development potential.

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Off-Market Properties in Amagansett, NY

Consider similar Off-Market properties in Amagansett, NY. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

303 Main St
PROFESSIONAL BUILDING

303 Main St, Amagansett, NY 11930-2500

$1,305,000
Estimated value
0.16 AC lot
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140 Main St
OFFICE BUILDING

140 Main St, Amagansett, NY 11930-2140

$3,440,000
Estimated value
0.17 AC lot
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11 Indian Wells Hwy
Coworking space

11 Indian Wells Hwy, Amagansett, NY 11930

Value Estimation by Request
9,712 sqft 1.18 AC lot
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524 Montauk Hwy
PROFESSIONAL BUILDING

524 Montauk Hwy, Amagansett, NY 11930-2110

Value Estimation by Request
1.00 AC lot
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168 Napeague Mdw Rd
RADIO OR TV STATION

168 Napeague Mdw Rd, Amagansett, NY 11930

Value Estimation by Request
13.60 AC lot
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Amagansett, NY Office Spaces Market Trends and Statistics

Explore 6 office spaces for sale in Amagansett, NY on our real estate platform. These investment opportunities span a total of 0 square feet of properties for sale, with an estimated market value of $19,000,000.

Sale prices for office spaces in Amagansett, NY start at $19,000,000, averaging $19,000,000, and reaching up to $19,000,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Office Units 2
Creative space 1

Demographics Overview

Population 689
Median Household Income $132,917
College Educated 97.3%

High-Yield Neighborhoods for Investment

Identify Amagansett submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood Average Price
11930 $19M

Listings Trend

New vs delisted commercial listings in Suffolk County

New Delisted

Total CRE Inventory on Market (SF)

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