ALTA Real Estate

Alta Real Estate is a Manhattan-based boutique real estate brokerage founded in 2022 by veteran broker Rick Kelly and headquartered in New York City. The firm represents buyers, sellers, landlords, and tenants, focusing on luxury residences, rentals, investment properties, development sites, and selected commercial transactions across Manhattan, Brooklyn, and Queens, including Long Island City. Alta operates as an independent boutique brand supported by Side’s technology, marketing, administrative, and brokerage platform under a partnership announced in 2022. Its market profile was strengthened in 2026 when founder Rick Kelly and Sotheby’s International Realty’s Jeremy Stein received REBNY’s First Place Residential Sales Deal of the Year Award. With a service model centered on direct advisory, local market knowledge, and founder-led attention, Alta positions itself as a specialized alternative to New York City’s larger luxury brokerages.

14 NYC Agents
on CityRealty

20 Active Listings
For Sale

5 Active Listings
For Rent

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RLS IDX Data display by CityRealty.com, LLC. This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc., All rights reserved. IDX information is provided exclusively for consumers' personal, non-commercial use and it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer and for no listing shall the number of bedrooms listed be considered a legal conclusion.

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