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John Liberti

John Liberti
Real Estate Agent (Associate Broker)
Shirley NY

Associate Broker (NY: 10301211081)

28 years experience

REALTOR® 3 Active Listings Serves Suffolk County, NY
View on Realtor.com

Contact Information

Brokerage
John Liberti Real Estate
Office Address
1167 Wm Floyd Pkwy
Shirley, NY  11967
(Suffolk County)
Office Phone
631-281-4578
Office Fax
631-395-5441
Mobile
631-872-3716
Email
john********@*******.com
Show Email for $5

Service Areas

Selden: NY Medford: NY Holtsville: NY Farmingville: NY Coram: NY

About John Liberti

With over two decades of experience in the real estate industry, this professional brings a wealth of knowledge and expertise to the table. A graduate of Dowling College, where they earned a Bachelor of Business Administration with a concentration in Management in 2001, they have established a solid foundation for their career.

Since obtaining the Certified Residential Specialist (CRS) designation in 2003, they have continually demonstrated a commitment to excellence in residential real estate. Additionally, their status as a Certified Real Estate Brokerage Manager (CRB), achieved in 2005, underscores their leadership capabilities within the field.

As a third-generation real estate broker, they possess a deep-rooted understanding of the market and its dynamics. Their educational journey began at William Floyd High School, where they graduated in 1997, setting the stage for a successful career in real estate.

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

$2,166,802
Avg. Listing Price
From John's portfolio
4.0 / 3.1
Avg. Beds/Baths
Typical property size
5,320 sf
Avg. Square Footage
Interior living space
4693
Active Listings
Current inventory

Suffolk County's real estate market represents one of New York's most dynamic and diverse property landscapes, stretching across Long Island's eastern expanse from bustling suburban communities to exclusive waterfront estates. With 9,107 total actively licensed agents serving the region, this market demonstrates remarkable depth and professional expertise, reflecting the county's complex mix of residential neighborhoods, commercial districts, and luxury coastal properties that attract buyers from across the metropolitan area.

The sheer scale of professional representation in Suffolk County reveals a market that operates at institutional levels, where every one of the 9,107 agents maintains email connectivity, enabling rapid communication and deal coordination across multiple price points and property types. This extensive network of licensed professionals supports everything from first-time homebuyer transactions in communities like Brentwood and Central Islip to multi-million dollar estate sales in the Hamptons, creating a sophisticated ecosystem that responds quickly to market shifts and seasonal demand patterns.

Major Suffolk County, New York Real Estate Markets

The county's real estate activity concentrates heavily around several key metropolitan areas, with Huntington, Babylon, and Islip serving as major commercial and residential hubs that drive significant transaction volume. These central markets feature diverse housing stock ranging from post-war suburban developments to newly constructed luxury communities, while coastal areas like Southampton, East Hampton, and Montauk command premium pricing due to their proximity to beaches and seasonal rental potential that attracts both permanent residents and investment buyers.

Emerging markets in communities such as Patchogue, Riverhead, and Greenport have experienced surprising growth as buyers seek more affordable alternatives to traditional high-end areas, creating opportunities for agents specializing in value-oriented transactions and redevelopment projects. The contrast between these developing markets and established luxury zones like Sag Harbor creates multiple distinct real estate ecosystems within the county, each requiring specialized knowledge and different marketing approaches.

Market Dynamics and Geographic Complexity

Suffolk County's real estate market operates with distinct seasonal patterns that significantly impact pricing and inventory levels, particularly in eastern coastal communities where summer demand can drive rental rates up by 300% compared to winter months. This seasonality creates unique challenges for agents who must navigate fluctuating buyer preferences, vacation home purchases, and the complex interplay between permanent resident sales and investment property transactions that define much of the county's higher-end market activity.

Geographic complexity adds another layer of market sophistication, as properties just miles apart can vary dramatically in value due to school district boundaries, flood zone designations, and proximity to transportation corridors like the Long Island Rail Road. Agents must possess hyperlocal expertise about everything from septic regulations in rural areas to co-op board requirements in more developed communities, making market knowledge extremely specialized and location-dependent.

Why Businesses Need Suffolk County, New York Agent Contact Data

Companies serving the real estate industry can leverage Suffolk County's comprehensive agent database to reach professionals handling transactions across dramatically different price points and property types, from affordable housing initiatives to luxury estate sales exceeding $10 million. This diversity creates opportunities for businesses offering everything from basic transaction management tools to sophisticated wealth management services, as agents require different solutions depending on their specific market segments and client demographics.

The complete email accessibility across all 9,107 licensed agents enables businesses to execute targeted marketing campaigns that can be customized by geographic area, specialization, or transaction volume, allowing for precise audience segmentation that maximizes response rates and conversion potential in this competitive and professional market environment.

Current Property Listings

As of 2/17/2026, John Liberti has 3 properties for sale in Shirley and surrounding areas.

$199,000

Listed 2025-07-29

Holly Ln
Shirley, NY  11967

Beds:
Baths:
Sq Ft:
Lot: 16,117 sf
Land Map
View Full Details

$225,000

Listed 2025-05-29

McGraw St
Shirley, NY  11967

Beds:
Baths:
Sq Ft:
Lot: 11,761 sf
Land Map
View Full Details

$225,000

Listed 2025-05-29

Pinelawn Ave
Shirley, NY  11967

Beds:
Baths:
Sq Ft:
Lot: 13,939 sf
Land Map
View Full Details

Current Property Rentals

John Liberti currently has no rental properties available in Shirley and surrounding areas. Check back later.