Sayville, NY Commercial Real Estate for Sale

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Islip, NY Fire Island, NY West Sayville, NY Bay Port, NY Bohemia, NY Holbrook, NY Blue Point, NY Oakdale, NY
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Two-Story Brick Office Building
Updated: Jul 22
Two-Story Brick Office Building

146 Railroad Avenue, Sayville, NY 11782

$1,600,000
6,400 sqft
Two‑story, approx. 6,400 SF red brick office building in Sayville with space across 2 floors
Basement with 3 units—lease individually or combine for a larger single‑use space
Recent upgrades: brand‑new bathrooms and a fully modern kitchen
New solar power to support long‑term efficiency and lower operating costs
Convenient to Main Street and the Sayville train station for easy access to shops, restaurants, and commuting
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146 Railroad Avenue, Sayville, NY 11782

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Two-Story Brick Office Building
Updated: Jul 21
Two-Story Brick Office Building

146 Railroad Avenue, Sayville, NY 11782

$1,600,000
0.17 AC lot
Approximately 6,400 square feet across 3 office units plus a basement
Two‑story red brick construction on a 0.17‑acre parcel
Recent bathroom and kitchen improvements with new solar power
BD zoning with parking lot
Near Main Street and the Sayville train station
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Waterfront Commercial Land
Waterfront Commercial Land

48-52 Browns River Road, Sayville, NY 11782

$935,000
0.38 AC lot

BUS1-zoned waterfront parcel with a private driveway, public water, and an existing certificate of occupancy for a legal two-family use.

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Iconic Bayfront Guest House
Iconic Bayfront Guest House

33 Bayview Walk, Cherry Grove, NY 11782

$10,900,000
0.24 AC lot

Premier Fire Island guest house with panoramic bay views.

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Renovated Office/Showroom Building
Renovated Office/Showroom Building

320 W Main Street, Sayville, NY 11782

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3,450 sqft

Renovated commercial office/showroom building zoned Business 1 with space on two floors and two separate electrical services.

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Target Investment Property For Sale
Target Investment Property For Sale

5750 Sunrise Hwy, Sayville, NY

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145,000 sqft 12.48 AC lot

Freestanding, corporate guaranteed Target with 12 years remaining on lease.

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Post-and-Beam Downtown Retail Building
Post-and-Beam Downtown Retail Building

229 N Main St, Sayville, NY 11782

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Post-and-beam retail property in downtown Sayville with B3 zoning and neighboring retail/restaurant businesses nearby.

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Storefront Retail With Highway Access
Storefront Retail With Highway Access

399 N S Country Rd, Sayville, NY 11782

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Prime storefront right on Montauk Highway, suited for deli, pizzeria, fast food, barber shop, office, or retail use.

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Based on your search, we've compiled 76 Potential Opportunities for your consideration. Besides 8 Active listings in Sayville, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 64 Off-Market properties to explore as potential leads

Opportunities in Nearby Cities

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

Unbranded Gas Station and C-Store
Unbranded Gas Station and C-Store

Bay Port, NY 11705

Contact for pricing

Unbranded gas and convenience store for sale with included real estate on a very busy Suffolk County road.

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Medical-Approved Office Building
Medical-Approved Office Building

93 Main Street, West Sayville, NY 11796

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Prominently located office building with approved medical use, gas heat, and ample parking with 400 amps of power.

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Zoned Industrial Land with Structures
Zoned Industrial Land with Structures

Bay Port, NY 11705

Contact for pricing
3.60 AC lot

3.60-acre Industrial 1 zoned site includes two structures and a fully occupied multifamily home.

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Historic Church and Residence
Historic Church and Residence

52-54 Atlantic Ave, West Sayville, NY 11796

Contact for pricing

Historic sanctuary with dual vestibule entries, seating for 230, and fellowship spaces plus an attached Victorian-style residence.

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Off-Market Properties in Sayville, NY

Consider similar Off-Market properties in Sayville, 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.

44 Main St
OFFICE/RESIDENTIAL (MIXED USE)

44 Main St, Sayville, NY 11782-3104

$575,000
Estimated value
0.05 AC lot
View details
5686 Sunrise Hwy
VEHICLE SALES, RENTALS

5686 Sunrise Hwy, Sayville, NY 11782-1014

$18,135,000
Estimated value
4.90 AC lot
View details
25 Candee Ave
PROFESSIONAL BUILDING

25 Candee Ave, Sayville, NY 11782-3005

$770,000
Estimated value
0.25 AC lot
View details
63 Main St, Unit 68
OFFICE/RESIDENTIAL (MIXED USE)

63 Main St, Sayville, NY 11782-2501

Unit 68
$240,000
Estimated value
0.11 AC lot
View details
531 Main St
PROFESSIONAL BUILDING

531 Main St, Sayville, NY 11782-2534

$750,000
Estimated value
0.33 AC lot
View details
71 Hiddink St
MANUFACTURING (LIGHT)

71 Hiddink St, Sayville, NY 11782-2729

$400,000
Estimated value
0.14 AC lot
View details
145 Middle Rd
STORE/OFFICE (MIXED USE)

145 Middle Rd, Sayville, NY 11782-3157

$600,000
Estimated value
0.25 AC lot
View details
229 Railroad Ave
OFFICE BUILDING

229 Railroad Ave, Sayville, NY 11782-2719

$270,000
Estimated value
0.49 AC lot
View details
296 Main St
STORE/OFFICE (MIXED USE)

296 Main St, Sayville, NY 11782-2526

$925,000
Estimated value
0.23 AC lot
View details
41 Foster Ave, Unit 45
RESTAURANT

41 Foster Ave, Sayville, NY 11782-3109

Unit 45
$140,000
Estimated value
0.28 AC lot
View details
101 Main St
OFFICE/RESIDENTIAL (MIXED USE)

101 Main St, Sayville, NY 11782-2542

$3,025,000
Estimated value
0.75 AC lot
View details
140 Greene Ave
OFFICE BUILDING

140 Greene Ave, Sayville, NY 11782-3061

$4,000,000
Estimated value
1.09 AC lot
View details
4848 Sunrise Hwy
STORE/OFFICE (MIXED USE)

4848 Sunrise Hwy, Sayville, NY 11782-1011

$190,000
Estimated value
2.12 AC lot
View details
5494 Sunrise Hwy
MOTEL

5494 Sunrise Hwy, Sayville, NY 11782-1007

$1,970,000
Estimated value
1.41 AC lot
View details
64 Main St
STORE/OFFICE (MIXED USE)

64 Main St, Sayville, NY 11782-2531

$245,000
Estimated value
0.25 AC lot
View details
30 Railroad Ave
OFFICE/RESIDENTIAL (MIXED USE)

30 Railroad Ave, Sayville, NY 11782-2708

$775,000
Estimated value
0.03 AC lot
View details

Sayville, NY Commercial Real Estate Market Trends and Statistics

Explore 72 commercial real estate for sale in Sayville, NY, showcased through 8 active listings on our real estate platform. These investment opportunities span a total of 154,850 square feet of properties for sale, with an estimated market value of $15,035,000.

Sale prices for business properties in Sayville, NY start at $935,000, averaging $3,758,750, and reaching up to $10,900,000 — 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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Demographics Overview

Population 15K
Population Growth (5Y) -2.5%
Median Household Income $144,786
College Educated 80.6%

High-Yield Neighborhoods for Investment

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

Neighborhood Average Price
11782 $1.2M

Listings Trend

New vs delisted commercial listings in Suffolk County

New Delisted

Total CRE Inventory on Market (SF)

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