Firstenberg
Team

[email protected]
o: 718-399-4128
m: 917-902-4416

Park Slope
100 7th Avenue
Brooklyn, NY 11215

About Firstenberg Team

The Firstenberg Team creates an environment of unmatched service and expertise, bringing over 25 years of combined experience to every detail of your real estate transaction. Their strong international presence distinguishes them from the crowd. The team offers what few can – proficiency in Mandarin and Cantonese Chinese, Spanish, Hebrew, and French. This world-class approach, paired with strategic marketing and comprehensive neighborhood knowledge, is only the beginning of how they skillfully serve their clients, locally and around the globe.

At the helm of this team is seasoned top-producer, Joanne Firstenberg. Known for delivering fierce...

The Firstenberg Team creates an environment of unmatched service and expertise, bringing over 25 years of combined experience to every detail of your real estate transaction. Their strong international presence distinguishes them from the crowd. The team offers what few can – proficiency in Mandarin and Cantonese Chinese, Spanish, Hebrew, and French. This world-class approach, paired with strategic marketing and comprehensive neighborhood knowledge, is only the beginning of how they skillfully serve their clients, locally and around the globe.

At the helm of this team is seasoned top-producer, Joanne Firstenberg. Known for delivering fierce tenacity and amiable wit in equal measure, clients repeatedly praise Joanne's surefooted grasp of the market and its many intricacies. She excels at handling complex and sensitive transactions for buyers and sellers of every experience level.

Avi Shalem educates buyers looking for a home in NYC and help identify properties they can enhance, grow into, or modify for their needs. For sellers, Avi can suggest and oversee home improvements to highlight each property’s growing value and uniqueness, helping sellers gain top-dollar for their transactions.

Nathaly prioritizes communication and transparency with all her clients; with her rich background in digital marketing and graphic design, Nathaly can advertise properties in their best light, one of the many reasons her clients at Brown Harris Stevens enjoy working with her.

The Firstenberg Team has extensive experience serving the Upper East Side, Upper West Side, Sutton Place, Downtown, and Brooklyn. Collectively, they educate and empower their clients to help them make the best financial decisions.

Current Listings

Contract Signed
185 Hall Street 1418, Clinton Hill, Brooklyn, New York - 1 Bedrooms  
1 Bathrooms  
3.5 Rooms - Previous PhotoNext Photo1 of 7
185 Hall Street, 1418
$599,000
Clinton Hill
1 BR  |  1 BA  |  3.5 RM
Firstenberg Team  (718) 399-4128
Joanne Firstenberg  (718) 399-4128
OPEN HOUSE:  Nov 23, 11:45 - 2:00
OPEN HOUSE:  Nov 24, 10:00 - 11:30
340 Haven Avenue 6J, Hudson Heights, Upper Manhattan, NYC - 1 Bedrooms  
1 Bathrooms  
3 Rooms - Previous PhotoNext Photo1 of 13
340 Haven Avenue, 6J
$470,000
Hudson Heights
1 BR  |  1 BA  |  3 RM
Firstenberg Team  (718) 399-4128
Nathaly Sierra  (718) 399-4131
244 Saratoga Avenue, Stuyvesant Heights, Brooklyn, New York -  - Previous PhotoNext Photo1 of 4
244 Saratoga Avenue
$125,000
Stuyvesant Heights
Firstenberg Team  (718) 399-4128
Leon DelaTorre  (718) 399-4134

Past Closings

The following is a list of selected sold properties in which the agent has represented the seller, the buyer, or both:

Cooperatives and Condominiums
Townhouses
Rentals

Current Market Reports

Manhattan Market Report
Manhattan Market Report
Manhattan Market Report
Manhattan Market Report
Manhattan Market Report
Manhattan Market Report
Manhattan Market Report
Manhattan Market Report
Manhattan Market Report
Manhattan Market Report
Manhattan Market Report
Manhattan Market Report
Manhattan Market Report

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