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Andrea Sorrentino

Andrea Sorrentino
Real Estate Agent (Associate Broker)
Roslyn NY

Associate Broker (NY: 10301221548)

15 years experience

REALTOR® 6 Active Listings Serves Nassau County, NY
View on Realtor.com

Contact Information

Brokerage
Office Address
1528 Old Northern Blvd
Roslyn, NY  11576
(Nassau County)
Office Phone
516-621-3555
Office Fax
Mobile
516-639-2596
Email
andr*************@*******.com
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Service Areas

East Norwich: NY Muttontown: NY Oyster Bay: NY Cove Neck: NY Upper Brookville: NY Matinecock: NY Laurel Hollow: NY Centre Island: NY Mill Neck: NY Oyster Bay Cove: NY East Hills: NY Roslyn Estates: NY Glenwood Landing: NY Searingtown: NY Flower Hill: NY Roslyn: NY Roslyn Harbor: NY North Hills: NY Roslyn Heights: NY Albertson: NY Greenvale: NY Old Brookville: NY Brookville: NY Old Westbury: NY Glen Head: NY Syosset: NY Hicksville: NY Williston Park: NY Herricks: NY East Williston: NY Jericho: NY Bayville: NY Lattingtown: NY Glen Cove: NY Locust Valley: NY Melville: NY

About Andrea Sorrentino

Andréa Sorrentino, a dedicated Long Island resident, is a seasoned real estate professional with a proven track record of assisting clients in finding their ideal homes. Partnering with Douglas Elliman Real Estate, she has established herself as a reliable resource for numerous clients navigating the complexities of the real estate market. Andréa combines cutting-edge technology with a traditional work ethic, consistently going above and beyond to meet her clients' needs.

With over two decades of experience in the corporate sector as both a senior executive and business owner, Andréa is committed to delivering results. Her colleagues recognize her belief that overcoming challenges leads to significant achievements. In today’s competitive real estate landscape, she stands out as a trusted ally for buyers and sellers alike. Understanding that the process of purchasing or selling a home can be emotionally charged, Andréa leverages her extensive knowledge, patience, and meticulous attention to detail to ensure a smooth and enjoyable experience for her clients.

Her entrepreneurial spirit drove Andréa to enter the real estate field, where she saw abundant opportunities for buyers, sellers, renters, and investors. Her business acumen enables her to identify unique opportunities, effectively present and negotiate on behalf of her clients, and achieve optimal outcomes. Known for her exceptional closing skills, Andréa's unparalleled work ethic is one of her greatest assets. She is a responsive agent who prioritizes her clients' needs, making herself available around the clock. This dedication, coupled with her extensive professional network, distinguishes her in the industry and greatly benefits her clients.

Andréa is an active member of the Long Island Board of Realtors (LIBOR) and maintains strong connections with local charitable organizations on the North Shore. These affiliations not only enhance her networking capabilities but also allow her to foster meaningful relationships that benefit her real estate clients while giving back to the community.

Nassau County, NY Real Estate Market Analysis (Single Family Homes)

$1,420,531
Avg. Listing Price
From Andrea's portfolio
4.1 / 3.0
Avg. Beds/Baths
Typical property size
2,467 sf
Avg. Square Footage
Interior living space
3153
Active Listings
Current inventory

Nassau County's real estate market represents one of New York's most dynamic and valuable suburban landscapes, with properties consistently ranking among the highest-priced in the nation. This Long Island powerhouse attracts buyers seeking premium coastal living, top-tier school districts, and convenient Manhattan access, creating a marketplace where million-dollar homes are commonplace and inventory moves quickly despite premium pricing.

The county's real estate ecosystem supports 11,944 total actively licensed agents, with all 11,944 agents maintaining email contact information, reflecting the market's technological sophistication and professional connectivity. This robust agent network serves diverse communities from Hempstead's affordable starter homes to Old Westbury's sprawling estates, each requiring specialized market knowledge and relationship management.

Major Nassau County, New York Real Estate Markets

The Gold Coast communities of Manhasset, Port Washington, and Roslyn dominate Nassau's luxury segment, where historic estates and waterfront properties command prices exceeding $3 million. Meanwhile, established neighborhoods like Garden City, Rockville Centre, and Westbury offer premium suburban living with strong resale values, while emerging markets in Freeport and Uniondale present opportunities for first-time buyers and investors seeking appreciation potential.

Nassau's geography creates distinct micro-markets along the North Shore's prestigious waterfront communities versus the South Shore's beach-adjacent neighborhoods like Long Beach and Atlantic Beach. Each region maintains unique pricing dynamics, with proximity to transportation hubs like the Long Island Rail Road stations significantly impacting property values and market velocity throughout communities from Great Neck to Hicksville.

Market Dynamics and Geographic Complexity

Nassau County's real estate market operates on compressed inventory cycles, where desirable properties in sought-after school districts like Jericho or Syosset often receive multiple offers within days of listing. This competitive environment demands agents who understand hyperlocal nuances, from flood zone implications in waterfront areas to the impact of property taxes that can exceed $30,000 annually on premium homes.

The market's complexity extends beyond pricing to encompass co-op buildings in communities like Great Neck Plaza, new construction developments in previously industrial areas, and the ongoing conversion of larger estates into luxury subdivisions. These varied property types require agents with specialized expertise in everything from co-op board approval processes to new construction warranties and municipal approval procedures.

Why Businesses Need Nassau County, New York Agent Contact Data

Mortgage lenders, home inspection companies, and luxury service providers targeting Nassau County's affluent market need direct access to the county's extensive agent network to capture high-value transactions. With average home prices significantly exceeding national norms, each successful business relationship with local agents can generate substantial revenue through premium-priced services and repeat referral opportunities.

Technology companies, marketing firms, and financial services businesses benefit from connecting with Nassau's digitally-connected agent community to introduce innovative tools and services. Given the market's competitive nature and sophisticated clientele, agents actively seek resources that provide competitive advantages, creating opportunities for B2B companies offering everything from virtual staging software to client management platforms and investment analysis tools.

Current Property Listings

As of 2/17/2026, Andrea Sorrentino has 6 properties for sale in Roslyn and surrounding areas.

$1,900,000

Listed 2025-11-18

4 Miller Farms Ct
Miller Place, NY  11764

Beds: 5.0
Baths: 4.5
Sq Ft: 4,000
Lot: 33,977 sf
Single Family Map
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$799,000

Listed 2026-02-12

130 Oakview Ave
Farmingdale, NY  11735

Beds: 4.0
Baths: 2.5
Sq Ft: 2,001
Lot: 6,839 sf
Single Family Map
View Full Details

$2,599,000

Listed 2026-01-08

132 Arthur St
Garden City, NY  11530

Beds: 5.0
Baths: 4.0
Sq Ft: 3,480
Lot: 10,890 sf
Single Family Map
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$329,000

Listed 2025-04-28

39-04 Stuart Ln
Douglaston, NY  11363

Beds:
Baths:
Sq Ft:
Lot: 19,602 sf
Land Map
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$1,349,000

Listed 2025-11-05

34 Davis Rd
Port Washington, NY  11050

Beds: 3.0
Baths: 2.5
Sq Ft: 1,860
Lot: 5,009 sf
Single Family Map
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$499,000

Listed 2026-01-14

251 E 51st St Apt 15G
New York, NY  10022

Beds: 0.0
Baths: 1.0
Sq Ft: 560
Coop Map
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Current Property Rentals

Andrea Sorrentino currently has no rental properties available in Roslyn and surrounding areas. Check back later.