Sebastian Opalko Licensed Real Estate Salesperson




212-729-5712, Ext. 178


Sebastian Opalko is a real estate specialist with a passion for detail and an obsession for perfectionism. He was born in Germany, raised by Polish parents, and now resides in New York City. After graduating he worked as a business lawyer in Germany before he began working in real estate in New York City in 2008. Sebastian is best described as a charismatic, energetic, and self-driven personality who makes searching for a home in New York City a supremely seamless and enjoyable experience.

His love for detail, his passion for Manhattan, and his ability to empathize with people led him to pursue a real estate career. He has lived on the Upper West Side, the Upper East Side, Midtown West, and Murray Hill. Knowing nearly every corner of the city gives him the ability not only to find the right home but to offer advice on nearly any property.

Before joining the real estate industry, Sebastian studied business law at the University of Applied Sciences in Bielefeld, Germany. He also wrote and published a successful book on international choice of courts agreements versus arbitration agreements. His legal background enables him to identify and analyze issues regardless of whether they're local or international. Sebastian is fluent in German, Polish, and English.

In his spare time, Sebastian enjoys to read, take walks in the park and occasionally climbs mountains as well as hikes long distances.

Address Beds Baths SQ ft Price
55 West 25th Street, APT 37F 2 2.5 N/A
21 West End, APT 3009 3 2 N/A
10 Liberty Street, APT 46B 2 3 N/A
626 1st Avenue, APT E19B 3 2 N/A
234 East 46th Street 0 1 N/A
500 West 30th Street, APT 15C 2 2 N/A
530 West 30th Street, APT 17G 1 1 N/A
100 West 31st Street, APT 42C 1 1 N/A
21 West End, APT 3611 1 1 N/A
21 West End, APT 3512 1 1 N/A
345 East 94th Street, APT 10E 2 2 N/A
345 East 94th Street, APT 20E 2 2 N/A
320 E 46th St, APT 8E 2 2 N/A
885 Sixth Avenue, APT 27H 1 1 N/A
885 Sixth Avenue, APT 33H 1 1 N/A
885 Sixth Avenue, APT 15J 1 1 N/A
21 West End, APT 1314 1 1 N/A
70 Pine Street, #2104 1 1 N/A
215 E 96th Street, APT 5P 1 1 N/A
625 West 57th Street, APT 4221 1 1 N/A
66 Rockwell Place, APT 27B 1 1 N/A
626 1st Avenue, APT W43K 0 1 N/A
555 Tenth Avenue, APT 20H 0 1 N/A
333 Schermerhorn St 1 1 N/A
120 East 61st Street, APT 8C 1 2 N/A
80 DeKalb Avenue, APT 34B 1 1 N/A
21 West End Ave, Apt 1909 0 1 N/A
350 West 37th Street, APT 5F 1 1 N/A
315 West 33rd Street 1 1 N/A
21 West End Ave, Apt 2216 0 1 N/A
4545 Center Blvd 1 1 N/A
300 Ashland Place, APT 33C 0 0 N/A
225 East 95th Street, APT 8E 1 1 N/A

Featured articles


This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. © 2019 REBNY Listing Service, Inc. All rights reserved. RLS IDX Data display by Elegran LLC. IDX information is provided exclusively for consumers’ personal, non- commercial use and that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Elegran LLC may or may not be the exclusive listing agent of the properties being displayed on All data displayed on is presented for informational purposes only and should be independently confirmed by all customers. All Information is compiled from both public and private sources including, but not limited to the RLS, MLS and ACRIS; each of which is assumed to be reliable. All information displayed is subject to errors and omissions regarding apartment specifications and final sale prices, and further, any unit listed may have had its listing withdrawn without notice subsequent to such information being compiled. No representation is made as to the accuracy of any description (ie: listing, close sale data, and/or building description) of any building or individual unit. All measurements and square footage are approximate and all information herein should be confirmed by customer and/or their attorney. Elegran LLC, its members, affiliates, and contributors adhere to New Your City, New York State, and United States Fair Housing Laws.