www.crexi.com - The Commercial Real Estate Exchange
Subscribe to Intelligence for full access
Analyze more property details including ownership and financial history. Share advanced property insights with your clients and teams.
Subscribe to Intelligence for full access
Analyze more property details including ownership and financial history. Share advanced property insights with your clients and teams.
28730569
28730570

70 Park Avenue, Islip, NY 11706 For Sale

SM
10301206471, NY
Signature Premier Properties
Signature Premier Properties
Listed by Signature Premier Properties
$1,400,000
230 days on market
Updated 6 days ago

70 Park Avenue

Details
APN 0500-393-00-02-00-138-001
Property Type Mixed Use
Sub Type Mixed Use
Square Footage 2,600
Net Rentable (SqFt) 3,800
Units 4
Cap Rate 4.00%
Broker Co-Op Yes
Year Built 1925
Year Renovated 2022
Buildings 2
Stories 2
Acreage 0.170
Zoning BD
Investment Type Value Add

Prime Value-Add 4 Income Unit Opportunity in Bay Shore

Marketing 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.
Icon
Powered by Onekey MLS
Learn More

Listing Contacts

SM
10301206471, NY
Signature Premier Properties
Signature Premier Properties
Listed by Signature Premier Properties

Valuation Calculator

Login or Sign up to see Valuation Metrics
Sign up for Crexi to see valuation metrics for this property
$
$
%
Loan Amount
$0.00
Annual Debt Service
$--
$--
Annual Cash Flow
$--
$--

Valuation Metrics

0
DSCR
--
Cap Rate
--
ROI

Broker Selected Comps View More Comps

Property History

Intelligence Badge

Tax History

Intelligence Badge

Similar Properties

View All
*All information is deemed reliable but not guaranteed. Buyer to verify all information.
Is there information that looks off?
For assistance, reach out to our support team at [email protected] or call 888.273.0423 . For press inquiries, contact [email protected]
Equal Housing Opportunity
5510 Lincoln Blvd #400, Los Angeles, CA 90094Commercial Real Estate Exchange, Inc.Crexi Technologies, LLCCXTechnology, LLC
© 2026 Commercial Real Estate Exchange, Inc. All Rights Reserved. DRE #02086591