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Featured Agents in Old Westbury, NY

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PRIME AGENT
Aileen Murstein profile picture
Compass

Aileen Murstein

Completed Profile
2 reviews
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36years of experience
11sales in the last 12 months
500transactions all-time
Prime Agent Badge
PRIME AGENT
Clara Valderrama profile picture
Douglas Elliman

Clara Valderrama

Completed Profile
6 reviews
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38years of experience
33sales in the last 12 months
900transactions all-time
Kristine Livadas profile picture
Compass Real Estate

Kristine Livadas

Completed Profile
10 reviews
View Profile
20years of experience
12sales in the last 12 months
120transactions all-time

Compare 15 top-performing real estate agents in Old Westbury, NY

Douglas Elliman Real Estate

The AndrƩa Sorrentino Team

Completed Profile
Open 9:00 AM - 10:00 PM
Usually responds in 15 minutes
36 years of experience
30 sales in last 12 months
447 transactions all-time
Serves Old Westbury

About

With a proven track record of success, The AndrƩa Sorrentino Team brings an unparalleled level of experience, insight, and service to the Long Island real estate market. Recognized among the top 6% of Douglas Elliman agents Company Wide, AndrƩa and John consistently deliver results through skilled negotiation, personalized service, and a deep understanding of the high-end market. Their longstanding success is built on trust, strategic thinking, and a concierge-style approach that elevates every client experience.

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Achievements

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Top Luxury Listing Agent 2025
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Top Luxury Buyer's Agent 2025
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Top Producer 2025

Multi Million Dollar Club

Graduate Degree

REALTORĀ®

Business Highlights

First Time Buyers, Lot/Land, Luxury Properties, New Construction
2025 Diamond Award, Top 6% of Agents Nationwide
Top 2% of approximately 24,000+ agents across Nassau and Suffolk Counties

Compass Greater Ny

Margaret Trautmann

33 years of experience
21 sales in last 12 months
Serves Old Westbury

About

I have been licensed since 1991. I specialize in the Luxury Market. I am a Family Residential Real Estate Advisor. And I love my job!

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Achievements

Top Producer Year after Year

Bachelor's Degree, Franklin Pierce University
Management/Economics

GRI, CRB, CBR, CIPS, CRS, SRES, REALTORĀ®

Business Highlights

Buyer Representative, Condominiums, Farm/Ranch, First Time Buyers
Palo Alto, California raised on the North Shore of Long Island

Century 21 American Homes

John Ammirati

22 years of experience
Serves Old Westbury

About

I lead a team of well trained agents who have done business in the past year in over 100 towns on Long Island. We understand the marketing that attracts today's buyers and have the skills to negotiate and close deals. Ask us about our comprehensive internet marketing package.

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Achievements

Top Century 21 Office in New York State

Business Highlights

Concierge Services, Distressed Properties, Seller Representative

Douglas Elliman

Joseph Nina

Completed Profile
Open 24 hours
Usually responds in 1 hr
Prime Agent Badge
PRIME AGENT
3 years of experience
6 sales in last 12 months
19 transactions all-time
Serves Old Westbury

About

I have helped my home buyers locate and purchase their first homes, my sellers/investors get the most return from their investments, and guided owners through large and small scale renovations

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Achievements

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Top Luxury Listing Agent 2025
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Top Luxury Buyer's Agent 2025
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Top Massapequa Park Brokerage 2025

Graduate Degree, Columbia University
Construction - Project Management , 2023 - 2023

Business Highlights

New Construction, First Time Buyers, Condominiums, Buyer Representative
Born & raised in NYC. I have been a renter, owner, landlord, and agent myself

Laffey Real Estate

Beth Sitzer

5 reviews
Open 24 hours
Usually responds in 1 hr
24 years of experience
12 sales in last 12 months
130 transactions all-time
Serves Old Westbury

About

I have been a licensed real estate associate broker since 2001. I can assisit you with your Real Estate needs in Long Island and Queens.

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Achievements

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Top Company Agent 2025
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Top Producer 2025
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Top Sales Producer 2025

Bachelor's Degree, Ithaca Collage

Business Highlights

Buyer Representative, Condominiums, First Time Buyers, Luxury Properties

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Old Westbury Housing Market Report

Market Action Index

We are extensively tracking the housing market in Old Westbury, NY. Here are the strongest factors contributing to this score:

Fewer sellers are listing their homes compared to last year
Houses are selling quickly compared to the amount on the market
68
seller's market
Buyer's Market
0102030405060708090100
Seller's Market
Real Time Market Profile

Median List Price

$4.00M

Per Square Foot

$694

Days on Market

288

Total Listings

21

Median List Price

Tue, Apr 14, 2026

Median List Price
1 Year

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