70 Park Avenue Bay Shore, NY - Image 170 Park Avenue Bay Shore, NY - Image 270 Park Avenue Bay Shore, NY - Image 370 Park Avenue Bay Shore, NY - Image 470 Park Avenue Bay Shore, NY - Image 570 Park Avenue Bay Shore, NY - Image 670 Park Avenue Bay Shore, NY - Image 770 Park Avenue Bay Shore, NY - Image 870 Park Avenue Bay Shore, NY - Image 970 Park Avenue Bay Shore, NY - Image 1070 Park Avenue Bay Shore, NY - Image 1170 Park Avenue Bay Shore, NY - Image 1270 Park Avenue Bay Shore, NY - Image 1370 Park Avenue Bay Shore, NY - Image 1470 Park Avenue Bay Shore, NY - Image 1570 Park Avenue Bay Shore, NY - Image 1670 Park Avenue Bay Shore, NY - Image 1770 Park Avenue Bay Shore, NY - Image 1870 Park Avenue Bay Shore, NY - Image 1970 Park Avenue Bay Shore, NY - Image 2070 Park Avenue Bay Shore, NY - Image 2170 Park Avenue Bay Shore, NY - Image 2270 Park Avenue Bay Shore, NY - Image 2370 Park Avenue Bay Shore, NY - Image 2470 Park Avenue Bay Shore, NY - Image 2570 Park Avenue Bay Shore, NY - Image 2670 Park Avenue Bay Shore, NY - Image 2770 Park Avenue Bay Shore, NY - Image 2870 Park Avenue Bay Shore, NY - Image 2970 Park Avenue Bay Shore, NY - Image 3070 Park Avenue Bay Shore, NY - Image 3170 Park Avenue Bay Shore, NY - Image 3270 Park Avenue Bay Shore, NY - Image 3370 Park Avenue Bay Shore, NY - Image 3470 Park Avenue Bay Shore, NY - Image 3570 Park Avenue Bay Shore, NY - Image 3670 Park Avenue Bay Shore, NY - Image 3770 Park Avenue Bay Shore, NY - Image 3870 Park Avenue Bay Shore, NY - Image 3970 Park Avenue Bay Shore, NY - Image 4070 Park Avenue Bay Shore, NY - Image 4170 Park Avenue Bay Shore, NY - Image 4270 Park Avenue Bay Shore, NY - Image 43

$1,400,000

0 Beds 0 Baths 2,600 SQFT 0.17 Acres
Type: Commercial

70 Park Avenue
Bay Shore, NY 11706

MLS#: 951712
Dorothy E Ziccardi
Dorothy E Ziccardi
Signature Premier Properties
Licensed Real Estate Salesperson
Phone: 516.729.7851
Office: 631.422.3100
Stacy L McFadden
Stacy L McFadden
Signature Premier Properties
Licensed Associate Broker
Phone: 917.613.9604
Office: 631.422.3100
Listing Brokerage: Signature Premier Properties | Listing #: 951712 | Status: Active | Contact: 516.729.7851
Listings courtesy of Onekey MLS as distributed by MLS GRID.
IDX information is provided exclusively for consumers' personal, non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. Use of the MLS GRID Data may be subject to an end user license agreement prescribed by the applicable MLS, if any, and as amended from time to time. Based on information submitted to the MLS GRID as of 09/27/2026 02:48 PM. 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.

Property Description

 

This offering features three structures on one deeded lot in the heart of Bay Shore’s Business District. Seventy Park Ave is a 2,600 sq ft commercial building with a current CO allowing the first floor apartment to be used as a Personal Service business and residence, and the second floor as a separate apartment. The current owner is using both floors as a one family residence with a Personal Service business. The property offers parking for 5 to 7 vehicles and includes many updates throughout including the kitchen, three full bathrooms, and a full roof replacement completed approximately six years ago. Additional building features include natural gas hook up in house for cooking, an oil heating system and exterior cellar access to a full unfinished basement. The property is connected to sewers and public water, has commercial dumpster service for rubbish removal, and contains three electrical meters: two residential panels for the first and second floors and one commercial panel servicing the basement and garage. There is also a 400 sq ft detached two car garage and an additional 1100 sq ft building at 1636 and 1636A Union Blvd, CO’d as a legal two family dwelling with a studio and a one bedroom apartment. These units are separately metered for electric, with the studio operating on electric heat and the one bedroom having its own gas heating system. Both units are currently vacant. The property presents an opportunity to reposition multiple units at once, resolve outstanding violations, and capitalize on strong rental demand for studio, one bedroom, and two bedroom apartments in the area. With flexible layouts, on site parking, and significant upside through renovation and potential expansion, this asset is well suited for investors seeking value add potential and long term income growth.


 

Interior Features

Other Interior Features

BasementBilco Door(s), Storage Space, Unfinished
Basement (Y/N)Yes
Basement FeaturesBilco Door(s), Storage Space, Unfinished
FlooringCarpet, Hardwood, Tile
Total Stories2

General

Additional Parcels Y/NNo
AppliancesDishwasher, Exhaust Fan, Freezer, Gas Cooktop, Oven, Refrigerator, Stainless Steel Appliance(s)
AttributionContact631-422-3100
Building Area Units0 sqft
Business TypeCommercial
CityIslip
Construction MaterialsBrick, Stucco
CoolingNone
CountySuffolk County
HeatingBaseboard, Oil
Listing AppliancesDishwasher, Exhaust Fan, Freezer, Gas Cooktop, Oven, Refrigerator, Stainless Steel Appliance(s)
Number Of Units Total4
Other StructuresGarage(s)
Parcel Number500
PostalCityBay Shore
Property Attached Y/NNo
Property SubtypeMixed Use
Property TypeCommercial Sale
Security FeaturesFire Alarm, Smoke Detector(s), Video Cameras
SewerPublic Sewer
Standard StatusActive
Tax Annual Amount$21,136
Tax Assessed Value$50,000
Tax Year2025
UtilitiesElectricity Connected, Natural Gas Connected, Sewer Connected, Water Connected
Year Built1925
ZoningBD

Exterior

Building Area Total2,600 sqft
FencingFenced
Parking FeaturesDriveway, Garage
Parking FeaturesDriveway, Garage
Water SourcePublic
Waterfront Y/NNo
Presented by: Signature Premier Properties

Additional Details

Price History

Schools 

High School N/A
Elementary School N/A
Middle School N/A

  

Similar Properties

$1,400,000

0 Beds 0 Baths 2,600 SQFT 0.17 Acres
Type: Commercial

70 Park Avenue
Bay Shore, NY 11706

MLS#: 951712
Dorothy E Ziccardi
Dorothy E Ziccardi
Signature Premier Properties
Licensed Real Estate Salesperson
Phone: 516.729.7851
Office: 631.422.3100
Stacy L McFadden
Stacy L McFadden
Signature Premier Properties
Licensed Associate Broker
Phone: 917.613.9604
Office: 631.422.3100