# 344 21st Street, Brooklyn, NY 11215 > **TL;DR:** commercial, $2,650,000, built 1931. > A/C. Est. $14,173/mo. Listed 40 days. ## Property at a Glance | Attribute | Value | |-----------|-------| | Price | $2,650,000 | | Year Built | 1931 | | Lot Size | 2,505 sqft (0.06 acres) | | Stories | 4 | | Property Type | Commercial (Other) | | Status | Active | | Days on Market | 40 | ## Estimated Monthly Costs | Category | Amount | |----------|--------| | Principal & Interest (20% down, 30-year at 6.5%) | $13,400 | | Estimated Insurance | $773 | | **Total** | **$14,173** | ## Key Amenities - A/C ## Property Highlights - Built in 1931 - 0.06 acre lot - 4 stories ## Description ### Agent Description Investor's Delight! Exceptional opportunity to own an income-producing 8-family brown brick walk-up in the heart of the historic South Park neighborhood. Built in the 1930s, this well-maintained property features six rent-stabilized apartments and two free-market apartments, offering an excellent balance of stable income and future growth potential. Each spacious apartment includes two bedrooms, a living room, dining room, kitchen, and full bath, with the fourth-floor apartment boasting beautiful city views. Building improvements include a 4-year-old roof, a new boiler, updated electrical system, double-pane windows, an Energy Star furnace and water heater, a programmable thermostat, and a full basement with Bilco doors. Conveniently located near schools, shopping, restaurants, parks, and public transportation, this is an outstanding opportunity for investors seeking steady cash flow and long-term appreciation. Ideal for a 1031 Exchange buyer or anyone looking to expand their investment portfolio with a solid Brooklyn multifamily asset in a highly desirable location. ## Location - **Address:** 344 21st Street, Brooklyn, NY 11215 - **County:** Kings (Brooklyn) ## Listing Agent - **Name:** Waqas Azhar - **Brokerage:** Empire state Realty Group NY - **Broker Phone:** (646) 932-4441 ## Photos ![344 21st Street - Photo 1](http://lh.rdcpix.com/5dd78881370a38a342880dbcd2638753l-f193668047r.jpg) ![344 21st Street - Photo 2](http://lh.rdcpix.com/5dd78881370a38a342880dbcd2638753l-f1411592656r.jpg) ![344 21st Street - Photo 3](http://lh.rdcpix.com/5dd78881370a38a342880dbcd2638753l-f1910353774r.jpg) ![344 21st Street - Photo 4](http://lh.rdcpix.com/5dd78881370a38a342880dbcd2638753l-f3326766663r.jpg) ![344 21st Street - Photo 5](http://lh.rdcpix.com/5dd78881370a38a342880dbcd2638753l-f4266294194r.jpg) ![344 21st Street - Photo 6](http://lh.rdcpix.com/5dd78881370a38a342880dbcd2638753l-f3756916647r.jpg) --- **MLS#:** 1054041 | **Updated:** 2026-10-29 **Source:** listhub *Copyright © 2026 OneKey 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://www.propertysimple.ai/listing/344-21st-street-brooklyn-ny-11215-4d4dfed3cc7f40f7a7e22a66253e6c9a) --- ## Structured Data ```json { "@context": "https://schema.org", "@type": "RealEstateListing", "@id": "https://www.propertysimple.ai/listing/344-21st-street-brooklyn-ny-11215-4d4dfed3cc7f40f7a7e22a66253e6c9a#listing", "url": "https://www.propertysimple.ai/listing/344-21st-street-brooklyn-ny-11215-4d4dfed3cc7f40f7a7e22a66253e6c9a", "name": "344 21st Street, Brooklyn, NY 11215", "description": "Investor's Delight! Exceptional opportunity to own an income-producing 8-family brown brick walk-up in the heart of the historic South Park neighborhood. 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