Catherine E.
Witherwax
Brown Harris Stevens Real Estate Agent Catherine E. Witherwax

Licensed Associate Real Estate Broker
cwitherwax@bhsusa.com
o: 718-399-4114
m: 917-816-0019

Park Slope
100 7th Avenue
Brooklyn, NY 11215

About Catherine

Catherine is recognized throughout the city’s real estate community as a source of knowledge on all things Brooklyn. Her colleagues respect her professionalism, integrity, and commitment to always do the right thing. Her clients appreciate the hard work and dedication she calmly puts into each negotiation and transaction. She has forged a reputation among her clients and colleagues as an honest, hardworking, and influential broker.

Since 2001 she has helped hundreds of clients market and sell their properties—from stately townhouses to pre-war co-ops as well as serving as the Director of Sales at many new development condominiums. For seven years prior...

Catherine is recognized throughout the city’s real estate community as a source of knowledge on all things Brooklyn. Her colleagues respect her professionalism, integrity, and commitment to always do the right thing. Her clients appreciate the hard work and dedication she calmly puts into each negotiation and transaction. She has forged a reputation among her clients and colleagues as an honest, hardworking, and influential broker.

Since 2001 she has helped hundreds of clients market and sell their properties—from stately townhouses to pre-war co-ops as well as serving as the Director of Sales at many new development condominiums. For seven years prior to Brown Harris Stevens, Catherine was the manager of Brooklyn offices for two prominent residential real estate firms, sharing her experience while guiding and coaching her agents as they built their businesses and marketed their properties. As one of the most experienced New York City real estate sales professionals, Catherine Witherwax is consistently ranked as a top producer in the Park Slope Office.

A fifth generation Brooklynite, she received her B.A. in Economics, with a minor in Italian Studies from Trinity College, and is a graduate of The Berkeley Carroll School in Park Slope. Whether visiting the Brooklyn Botanic Garden, shopping at the Grand Army Plaza Greenmarket, or enjoying the burgeoning food scene at local restaurants, she takes full advantage of all that Brooklyn offers.

Awards & Recognition

2024 RealTrends Verified NY Individual Agent by Sales Volume

Current Listings

Contract Signed
157 Westminster Road, Prospect Park South, Brooklyn, New York - 6 Bedrooms  
2.5 Bathrooms  
12 Rooms - Previous PhotoNext Photo1 of 22
157 Westminster Road
$2,875,000
Prospect Park South
6 BR  |  2.5 BA  |  12 RM
Catherine E. Witherwax  (718) 399-4114
Mary Kay Seery  (718) 399-4108
Contract Signed
234 Sterling Street, Prospect Lefferts Gardens, Brooklyn, New York - 4 Bedrooms  
1.5 Bathrooms  
7 Rooms - Previous PhotoNext Photo1 of 28
234 Sterling Street
$2,095,000
Prospect Lefferts Gardens
4 BR  |  1.5 BA  |  7 RM
Catherine E. Witherwax  (718) 399-4114
Contract Signed
144 St  Marks Avenue 4B, Prospect Heights, Brooklyn, New York - 1 Bedrooms  
1 Bathrooms  
3 Rooms - Previous PhotoNext Photo1 of 6
144 St Marks Avenue, 4B
$535,000
Prospect Heights
1 BR  |  1 BA  |  3 RM
Catherine E. Witherwax  (718) 399-4114

Press Mentions

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

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