# 21 S Euclid Ave., Montauk, NY 11954 > **TL;DR:** 0bd/8ba commercial, $8,000,000 ($2381/sqft), built 1964, 3,360 sqft. Est. $42,785/mo. Listed 2254 days. ## Property at a Glance | Attribute | Value | |-----------|-------| | Price | $8,000,000 | | Price/sqft | $2381 | | Bathrooms | 8 full | | Square Feet | 3,360 | | Year Built | 1964 | | Lot Size | 18,731 sqft (0.43 acres) | | Stories | 2 | | Property Type | Commercial (Other) | | Status | Active | | Days on Market | 2254 | ## Estimated Monthly Costs | Category | Amount | |----------|--------| | Principal & Interest (20% down, 30-year at 6.5%) | $40,452 | | Estimated Insurance | $2,333 | | **Total** | **$42,785** | ## Property Highlights - Built in 1964 - 0.43 acre lot - 2 stories ## Description ### Agent Description Montauk Multifamily dwelling born from yesteryear and updated for 2021 retaining its pre-existing non-conforming grandfathered use offering 7- one bedroom 1 bath efficiency accommodations and 1-two bedroom 1 bath efficiency accommodation for a total 9 bedrooms 8 bathrooms within 8 renovated and updated multifamily units. The property is turn-key ongoing year-round and seasonal occupancies and resides on a .46 acre parcel with an inground gunite pool all located in heart of Montauk village just moments to Ocean beaches, restaurants, shopping and transportation. Call for details... ## Location - **Address:** 21 S Euclid Ave., Montauk, NY 11954 - **County:** Albany - **Coordinates:** 41.034463, -71.946678 - **Google Maps:** https://www.google.com/maps?q=41.034463,-71.946678 ## Listing Agent - **Name:** John D'agostino - **Brokerage:** Martha Greene Real Estate LLC ## Photos ![21 S Euclid Ave. - Photo 1](http://lh.rdcpix.com/6ef070c9ac214bb99791e150feb8f461l-f3312057213r.jpg) ![21 S Euclid Ave. - Photo 2](http://lh.rdcpix.com/6ef070c9ac214bb99791e150feb8f461l-f599553789r.jpg) ![21 S Euclid Ave. - Photo 3](http://lh.rdcpix.com/6ef070c9ac214bb99791e150feb8f461l-f2857142377r.jpg) ![21 S Euclid Ave. - Photo 4](http://lh.rdcpix.com/6ef070c9ac214bb99791e150feb8f461l-f380273974r.jpg) ![21 S Euclid Ave. - Photo 5](http://lh.rdcpix.com/6ef070c9ac214bb99791e150feb8f461l-f3012119286r.jpg) ![21 S Euclid Ave. - Photo 6](http://lh.rdcpix.com/6ef070c9ac214bb99791e150feb8f461l-f700931486r.jpg) ![21 S Euclid Ave. - Photo 7](http://lh.rdcpix.com/6ef070c9ac214bb99791e150feb8f461l-f4172893127r.jpg) --- **MLS#:** 11107746 | **Updated:** 2026-11-01 **Source:** listhub *Copyright © 2026 My State MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.* [View on PropertySimple](https://staging.propertysimple.ai/listing/21-s-euclid-ave-montauk-ny-11954-d8506b0aa731479e8c4fc8b4bba8cec2) --- ## Structured Data ```json { "@context": "https://schema.org", "@type": "RealEstateListing", "@id": "https://staging.propertysimple.ai/listing/21-s-euclid-ave-montauk-ny-11954-d8506b0aa731479e8c4fc8b4bba8cec2#listing", "url": "https://staging.propertysimple.ai/listing/21-s-euclid-ave-montauk-ny-11954-d8506b0aa731479e8c4fc8b4bba8cec2", "name": "21 S Euclid Ave., Montauk, NY 11954", "description": "Montauk Multifamily dwelling born from yesteryear and updated for 2021 retaining its pre-existing non-conforming grandfathered use offering 7- one bedroom 1 bath efficiency accommodations and 1-two bedroom 1 bath efficiency accommodation for a total 9 bedrooms 8 bathrooms within 8 renovated and updated multifamily units. The property is turn-key ongoing year-round and seasonal occupancies and resides on a .46 acre parcel with an inground gunite pool all located in heart of Montauk village just moments to Ocean beaches, restaurants, shopping and transportation. 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