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Dawn Costello Top real estate agent in Sea Cliff

Dawn Costello

Branch Real Estate Group
7 Years of Experience
(25)
$4M
Total Sales Last Year
7
Years of Experience
12
Recent TransactionsTransactions from the last 3 years
$744.4K
Average Price Point
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  • Recent Sales
  • Contact Information
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Service Areas

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About Dawn Costello

After spending 12 years at HGTV I took my passion for all things home to realize my dream of becoming a real estate agent. I'm also a property investor and have managed properties for the last 15 years. What makes me stand apart from the rest? Other than having dined with the Property Brothers? I KNOW how to market homes. For Buyers, I can help you ask the right questions and with my background in design/home improvement, I can offer suggestions on how to add your personal style to a home. For Sellers, I have over 25 years of experience in marketing and can get your home in front of the right buyers to sell it quickly. I'm a skilled negotiator who has managed multi-million deals with finesse. My aim is to help my clients buy or sell their home and happily move on to a new phase of life.
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Specialties

  • Sellers
  • Residential Property
  • Commercial Property

Awards

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  • rewards

    2025

    TOP AGENT

    Sea Cliff, NY

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Recent Sales

Showing 4 out of 15

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Date
Address
Price
Represented
06/27/2024
119 Woolsey Avenue Glen Cove, NY 11542
Sold For $725K
06/27/2024 Seller
06/07/2024
6 Edwards Street #2A Roslyn Heights, NY 11577
Sold For $355K
06/07/2024 Buyer
05/31/2024
56 Rushmore Street Huntington Station, NY 11746
Sold For $675K
05/31/2024 Buyer
04/12/2024
8 Clive Place East Northport, NY 11731
Sold For $652K
04/12/2024 Buyer

Dawn Costello's Reviews & Ratings

25 Reviews
(5/5)
Note: Reviews may include other agents on their team
What clients say about this agent....
  • Responsive
  • Professional
  • Communicative
  • Knowledgeable
  • Attentive
  • Outstanding
  • Hard working
  • Trustworthy

Frank Longobucco

Review for Member: Frank Longobucco
January 20, 2025
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
zillowZillowVERIFIED

Dawn was an absolute pleasure to work with. Her professionalism and expertise helped us understand the current rental landscape and help set the right rental rate for our property. She was in constant contact with us and showed the apartment to numerous prospects. In a relatively short period of time a great match was made. When were ready to rent, sell, or buy in future well be calling Dawn. Thank you!

Bbokovsky

Review for Member: Bbokovsky
June 14, 2024
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
zillowZillowVERIFIED

Highly recommended!!! Let's start from the end. --- What I said after closing. " You are awesome. You are like a relative!" ----How I found Dawn My son-in-law's mom recommended her. Down found for my in-law a beautiful house in Long Island. ----How Dawn is working She is great. Dawn does not count time, always available, quick responder. Active but not pushy. Energetic but delicate. Positive, intelligent and nice. Dawn goes beyond her responsibilities when is helping you. You will be in a good hand!

Devldogz

Review for Member: Devldogz
February 16, 2024
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
zillowZillowVERIFIED

Dawn did an outstanding job helping me sell the house. She had great knowledge of the geographical area and was able to determine a reasonable market value of the house. Dawn even successfully bargained for a higher prices than we expected. I felt relaxed the entire time as Dawn kept me updated. She was very professional and added her own personal touch throughout the process. She staged the house beautifully and stepped in herself where needed.. Dawn was very friendly throughout the entire process and was active in the closing process. I felt she went beyond just selling the house-she was invested in my happiness with the sale as much as her stake in the process. If anyone is searching for a realtor I recommend Dawn Costello highly for the sale of any home!

X7j2qb524c

Review for Member: X7j2qb524c
January 17, 2024
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
zillowZillowVERIFIED

Dawn Costello is an absolute credit to her profession and I would highly recommend her to anyone seeking her expertise. I am an attorney, and have dealt with many brokers over my 30+ years of experience, both on LI and throughout NYC. I was quite fortunate to be introduced to Dawn through a client. We recently had a sale in Sea Cliff for a home belonging to a recently deceased client. It proved to be challenging on many fronts, and involved many parties with different interests and goals. Dawn was able to contend with the many disparate issues that arose, was easy to contact and eager to assist without fail. She always went the extra distance to get us to sale, even when the challenges went beyond her professional expertise. Her recommendations brought us to a quicker sale and closing, and at a significantly higher purchase price than we imagined. Most telling to me was her approach to the human side of this transaction, without which I can honestly say our deal would never have succeeded as it did. I unreservedly recommend Dawn for any and all of your real estate transaction needs.

Yostan1980

Review for Member: Yostan1980
August 6, 2023
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
zillowZillowVERIFIED

Dawn was amazing helping us sell our house. She was with us every step of the way with informative advice. She was helpful with all aspects of the sale as well as all accessory issues. Very easy to work with.

Contact Information

Location

203 Sea Cliff Sea Cliff, NY, 11579

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