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Agent Profile

Languages Spoken:      FRENCH, ITALIAN, ENGLISH

Team Website: Hudson Realty Group

Clare joined Halstead Property in 2009 with a background in sales and customer service in the luxury goods industry. Clare, along with her Hudson Realty Group partners Matt Brown, Peter Cossio and Lindsey Brown, joined Halstead Property New Jersey, LLC to further expand their reach into the Manhattan market and to take advantage of Halstead’s superior marketing and branding. The Hudson Realty Group team now also includes Kim Sullivan-Beier and Westley Page,expanding their presence and dominance in the Hoboken and Jersey City markets as the Top NJ Broker Team within Halstead. HRG continues to earn many top awards including the Producer’s Council Award for being ranked within the 1% Top Grossing Agents and the prestigious NJ Realtors Circle of Excellence Platinum Award from 2013-2017.

Clare’s attention to detail and expert listening skills are the cornerstones of her successful client relationships. Effectively identifying her clients’ needs enables her to simplify the process of buying or selling a home for her clients. Clare joined Halstead Property in 2010 with a background in sales and customer service in the luxury goods industry. She lived and worked throughout Europe for several years before being promoted to Sales Manager of her company’s New York City sales office. This background, coupled with her experience of living and working in several European countries has given her a good understanding of the differing expectations of home buyers and sellers that are attracted by multicultural Hoboken and its environs.

Clare originates from England, and hails from a family background in real estate, with both her father and brother working at prominent property companies in London, England. Her own experience in real estate extends to positions held in the residential sales offices of several international property companies in St Tropez, France; Milan, Italy, and in Cambridge, England.

Clare received her BA Hons. in Italian and French from The University of Bristol, England. She has lived in Hoboken since 2002 and has recently completed a year-long renovation of her uptown home where she lives with her husband Peter and two daughters.

Halstead New Jersey, LLC

Past Closings

The following are selected closed transactions in which Clare Cossio represented the buyer, the seller, or both:


Recent Press

Why America's Youngest Buyers Are Flocking To Luxury Real Estate

New York Observer - Tuesday, February 20, 2018

Homes That Sold For Around 1 Million

New York Times - Sunday, November 12, 2017

On The Market: Homes For Sale In New York And New Jersey

New York Times - Thursday, September 21, 2017

Properties Within Commuting Distance Of Cities

Money Week - Friday, July 14, 2017

This Union City Home Gives You Space, But Keeps You Close

Jersey Digs - Wednesday, June 21, 2017

On The Market: Homes That Sold For Over $1 Million

New York Times - Sunday, June 18, 2017

On The Market

New York Times - Friday, May 19, 2017

Featured Blog Posts

2018 Interior Design Trends
2018 Interior Design Trends

If designing solely for yourself, the sky’s the limit in terms of style selection. When thinking of selling your home, a balance has to be struck between your personal desires and what’s going to appeal to the masses for maximum resale value. Understanding how to use current trends to your...
Thursday, April 5, 2018

Hoboken Office's Edgewater Relief Update
Hoboken Office's Edgewater Relief Update

EDGEWATER RELIEF UPDATE  Halstead Helping Hands would like to thank all of our customers, clients & friends for their generosity in helping those affected by the Edgewater Fire. We are proud to announce that we collected $6500 between Red Cross donations, clothing, food and household goods....
Friday, March 6, 2015

How To Help Victims of Edgewater NJ Fire
How To Help Victims Of Edgewater NJ Fire

SUPPORT EDGEWATER WITH HALSTEAD HELPING HANDS In response to the terrible fire that destroyed the Avalon in Edgewater, New Jersey. Halstead Property Helping Hands is asking for donations to assist the 1,000 displaced residents.  Any donation, big or small, is greatly appreciated. Please join us in...
Friday, January 23, 2015

Hoboken 2.0 - Newest NJ Flagship Office Opens
Hoboken 2.0 - Newest NJ Flagship Office Opens

NEW HALSTEAD PROPERTY HOBOKEN OFFICE OPENS Enjoy the first shot of our newest Hoboken Office located across the street from famous Carlos Bake Shop, site of Cake Boss. The space is made up of two floors located at 200 Washington Street on the corner of Second and Washington....
Tuesday, April 29, 2014

Market Reports