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Commercial Real Estate for Sale and Lease in Riverhead, NY | Realty.com

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Commercial Real Estate for Sale and Lease in Riverhead, NY

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12 of 36 Listings

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12 of 36 Listings

13Active
$750/mo
— bd · — ba · 11,600 sqft
30 W Main Street 207, Riverhead, NY
Isaac D. Israel · Richmond Realty Corp
17Active
$1,650,000
— bd · — ba · 2,262 sqft
944 E Main Street, Riverhead, NY
Jennifer Talley · Hampton Estates Realty LLC
50Active
$4,950,000
— bd · — ba · — sqft
156 Youngs Avenue, Riverhead, NY
Todd Jacobs · Everyday Property Management
Price Reduced9Active
$60,000
— bd · — ba · 1,300 sqft
487 Main Road B, Riverhead, NY
Gina A. Galante · Realty Connect USA L I Inc
Price Reduced9Active
$60,000
— bd · — ba · 1,300 sqft
487 Main Road B, Riverhead, NY
Gina A. Galante · BH&G R E Realty Connect
5Active
$4,984.5/mo
— bd · — ba · 1,506 sqft
180 Old Country Road, Riverhead, NY
Allison Diem · NGC Realty Group
50Active
$2,500,000
— bd · — ba · 2,816 sqft
1117 Cross River Drive, Riverhead, NY
Yan Wong · Modern Realty and Management
40Active
$2,448/mo
— bd · — ba · 492,228 sqft
550 / 538 Herricks Lane, Riverhead, NY
Andrea Parks · Douglas Elliman Real Estate
Price Reduced26Active
$625,000
— bd · — ba · 1,698 sqft
218 Griffing Avenue, Riverhead, NY
John L. Bagshaw Jr · Bagshaw Real Estate L.L.C
Price Reduced21Active
$6,495,000
— bd · — ba · 26,235 sqft
33 W 2nd St, Riverhead, NY
32Active
$4,700/mo
— bd · 3 ba · 7,000 sqft
189 Main- Suite a Road a, Riverhead, NY
Deirdre Fedun · Fedun Real Estate Inc
13Active
$775,000
— bd · 0 ba · — sqft
25/58 Nys (52 Main Rd) Route, Riverhead, NY
Patrick Fedun · Fedun Real Estate Inc

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Listing data & MLS disclosures

NY State MLS: The data relating to real estate for sale on this website comes in part from the Internet Data exchange (IDX) program of the New York State Alliance MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Real estate listings held by brokerage firms other than Realty.com, are indicated by detailed information about them such as the name of the listing firms. All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither the listing broker(s) nor Realty.com shall be responsible for any typographical errors, misinformation, misprints, and shall be held totally harmless. Copyright © 2026 New York State Alliance and participating MLS's - CNYIS, UNYREIS and WNYREIS. All Rights Reserved.
OneKey MLS: The data relating to real estate for sale on this website comes in part from the Internet Data exchange of OneKey MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed. Copyright © 2026 OneKey MLS. All Rights Reserved

Riverhead, NY community profile

Area: 55.9 sq. mi.

Source: HJN community data

L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

Listing data & MLS disclosures

NY State MLS: The data relating to real estate for sale on this website comes in part from the Internet Data exchange (IDX) program of the New York State Alliance MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Real estate listings held by brokerage firms other than Realty.com, are indicated by detailed information about them such as the name of the listing firms. All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither the listing broker(s) nor Realty.com shall be responsible for any typographical errors, misinformation, misprints, and shall be held totally harmless. Copyright © 2026 New York State Alliance and participating MLS's - CNYIS, UNYREIS and WNYREIS. All Rights Reserved.
OneKey MLS: The data relating to real estate for sale on this website comes in part from the Internet Data exchange of OneKey MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed. Copyright © 2026 OneKey MLS. All Rights Reserved

Riverhead, NY community profile

Area: 55.9 sq. mi.

Source: HJN community data