Allison Byrne

Allison Byrne

Licensed Real Estate Salesperson

Social Media

Specialties

Long Island Realtor®
Certified Buyer Representative (CBR®) Designation
Certified Listing Expert (CLE) Designation
Certified Real Estate Negotiator (CREN)
Founding Member of Compass Young Professionals - Platinum
Member of Compass Under 30 

Education

University of Florida: Bachelor's Degree in Public Relations

Charity

Locust Valley Grenville Baker Boys & Girls Club
About Allison

Meet Allison, an agent dedicated to outstanding service. Holding 6+ years of experience helping clients achieve their home goals. With a deep understanding of the local market and a track record of success, Allison ensures a smooth and stress-free experience for buyers and sellers.

Committed to excellence, Allison is dedicated to delivering top results to buyers and sellers near and far. Born and raised on Long Island, Allison possesses an intimate knowledge of the local market, neighborhoods, and unique lifestyles tailored to each client. Having strong family ties to Long Island's North Shore for over 90 years, Allison possesses invaluable North Shore knowledge. 

Allison leverages PR and administrative skills to offer marketing expertise and a business-oriented perspective. 

In 2018, she became an administrative assistant to Top Producer and Associate Broker Margaret Trautmann. In the year following, Allison achieved the designation of a Certified Buyer Representative. She continues to work with Margaret Trautmann, helping buyers, sellers, landlords and tenants navigate the market. Over the last 5 years, Margaret has taught Allison invaluable information, skills, and practices that have impacted Allison. She is forever grateful. 

Specializing in marketing and social media, Allison thrives in a fast-paced environment and has successfully worked with homeowners across various price points and locations. For your next real estate venture, Allison is your dedicated partner, ready to assist you with all of your real estate needs.

Client Testimonials

★★★★★

"We recently used Allison Byrne as our realtor to sell our home. Allison was a pleasure to work with from start to finish. Allison’s cheerful personality, excellent communication skills, knowledge and professionalism were wonderful during the process. Allison provided many resources through her vast number of contacts, which was extremely helpful! We highly recommend Allison as a top realtor who goes above and beyond for her clients."

-Cate Patterson, Seller Client


★★★★★

"Allison was amazing in helping my husband and me navigate the process of buying our first home. We couldn't have wished for a better experience. She was by our side every step of the way, checking in weekly and always available to answer our calls. Allison seemed to know exactly what we were looking for without us having to say it, and within a few short months, we found our dream home thanks to her. Despite the added challenge of having just had a baby at the time, Allison understood our urgency to find a home and made it happen. We are incredibly grateful for her expertise and support."

-Victoria Biancarosa, Buyer Client


★★★★★

"I used Allison as my realtor to buy my first home, and from start to finish she was incredible! She was always there for me to resolve any issues, explain everything, and ease my anxieties. She was a pleasure to work with and I would recommend her to anyone I know looking to buy a home!"

-Nicole Papapietro, Buyer Client


★★★★★

"It was such a pleasure working with Allison! She was very responsive, thoughtful, and always with a smile whenever we meet with her. She presented us with great options that checked all the boxes, and eventually found us the best place in an area we never even thought we'd consider! I  highly recommend Allison and would definitely use her again in the future - she made us feel comfortable and was readily available to answer all of our questions. She was very kind and patient - and she made us feel like we've known each other for a long time! Thank you Allison. :)"

-Myles Osorio, Tenant Client

Allison Byrne’s Listings

a view of a chairs and table on the terrace
a view of a chairs in backyard
a front view of building with yard and green space
a view of a house with a backyard space and sitting area
a view of a house with a yard
a backyard of a house with outdoor seating and entertaining space
a living room with furniture and a fireplace
a kitchen with granite countertop a sink and a granite counter tops
a view of a hallway and wooden floor
a view of a dining room and chandelier with furniture
a view of a dining room with furniture and window
a view of a swimming pool with a couches and dining table
a view of a dining room with furniture and chandelier
a view of a dining room with furniture and wooden floor
a living room with patio furniture and a large window
a view of a dining room with furniture window and wooden floor
a living room with furniture and a chandelier
a living room with furniture and a chandelier
a bathroom with a shower and a sink
a living room with furniture and a window
a living room with furniture a flat screen tv and a fireplace
a very nice looking rest room with a large window and furniture
a view of a chairs and table in a patio
a view of a chairs and tables in a patio
a view of a park with large trees
a front view of a house with garden
a front view of a house with a yard
1/36
Listed By CompassVirtual Tour

$7,425,000

Bedrooms
8
Bathrooms
11.5
Square Feet
10,000
Acres
3.2
1/36
Listed By CompassVirtual Tour

$2,499,000

Bedrooms
5
Bathrooms
3
Square Feet
Unavailable
Acres
5
a view of a house with a yard and potted plants
a front view of a house with a garden
a view of entryway
an empty room with a fireplace and window
a view of an empty room with a fireplace and windows
a view of an empty room with a fireplace and a window
a view of an empty room with wooden floor and a window
a large kitchen with kitchen island granite countertop a large counter top and stainless steel appliances
a kitchen with stainless steel appliances granite countertop a sink and cabinets
a view of an empty room with a fireplace and a window
a bathroom with a sink and a large mirror
an empty room with a window
a bathroom with a shower and a glass door
a bathroom with a granite countertop sink and a mirror
a view of an empty room with a window and fireplace
a house with a yard
a view of a swimming pool with a yard and plants
a view of pool with umbrella
1/19
Listed By Compass

$2,490,000

Bedrooms
5
Bathrooms
4
Square Feet
Unavailable
Acres
2.98