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Monique Hasemann

Monique Hasemann
Real Estate Agent (Salesperson)
East Setauket NY

Salesperson (NY: 10401354996)

5 years experience

REALTOR® 2 Active Listings Serves Suffolk County, NY
View on Realtor.com

Contact Information

Brokerage
Signature Premier Properties

Office Website
Office Address
750 Rte 25a
East Setauket, NY  11733
(Suffolk County)
Office Phone
631-647-4880
Office Fax
Mobile
631-921-6539
Email
mhas*****@****************.com
Show Email for $5

Service Areas

Sayville: NY Cherry Grove: NY Bayport: NY Blue Point: NY Oakdale: NY West Sayville: NY Great River: NY Selden: NY Farmingville: NY Coram: NY Centereach: NY Wyandanch: NY West Babylon: NY Ronkonkoma: NY Holbrook: NY Holtsville: NY Lake Ronkonkoma: NY Fire Island: NY Kismet: NY Fair Harbor: NY West Bay Shore: NY North Bay Shore: NY West Islip: NY Brightwaters: NY Point O Woods: NY Islip: NY Bay Shore: NY Baywood: NY Brentwood: NY St. James: NY Smithtown: NY Nesconset: NY Commack: NY Hauppauge: NY Village of the Branch: NY Huntington: NY Huntington Bay: NY West Hills: NY Lloyd Harbor: NY Huntington Station: NY Greenlawn: NY Halesite: NY Elwood: NY Cold Spring Harbor: NY Dix Hills: NY East Northport: NY Middle Island: NY Yaphank: NY North Bellport: NY Medford: NY Gordon Heights: NY Deer Park: NY Melville: NY South Huntington: NY Wheatley Heights: NY Port Jefferson Station: NY Mount Sinai: NY Terryville: NY Stony Brook: NY Setauket-East Setauket: NY Stony Brook University: NY Head of the Harbor: NY Lake Grove: NY Rocky Point: NY Ridge: NY East Shoreham: NY Nissequogue: NY Miller Place: NY Central Islip: NY Bohemia: NY East Patchogue: NY Bellport: NY Brookhaven: NY Belle Terre: NY Port Jefferson: NY

About Monique Hasemann

Monique is a Licensed Real Estate Agent with extensive expertise in the Long Island market. Embracing a transformative opportunity to embark on a new career, she chose real estate as her path. With 28 years of experience in customer service, sales, and management, Monique has found her calling in helping clients discover their ideal homes. She recognizes that each client has distinct needs and approaches every interaction with transparency, passion, meticulous attention to detail, and efficiency. Her resourcefulness ensures that no question goes unanswered.

In addition to her real estate career, Monique serves as an assistant interior designer at Ideazione Design, a firm whose name translates from Italian to “Where All Creative Concepts Begin.” Prior to her real estate journey, she held a managerial position at Neiman Marcus, a prestigious luxury retail department store based in Dallas, Texas. Her dedication and integrity earned her the title of Assistant Store Manager of the Year in 2019.

Monique is actively involved in her community, volunteering with her local school district’s PTA. She holds a Bachelor of Science degree in Business Management with a Minor in Accounting from Plattsburgh State University.

As a member of the top-performing Signature Premier Real Estate Team on Long Island, Monique is equipped to deliver exceptional service to her clients. Team Scher has successfully closed over 140 transactions this year, positioning themselves to exceed last year’s achievements. By choosing to work with Monique, clients gain access to a dedicated team of sales professionals, comprehensive marketing support, professional photography, and much more.

“Whenever one door closes, buy another one and open it yourself.” – Anonymous

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

$2,180,503
Avg. Listing Price
From Monique's portfolio
4.0 / 3.1
Avg. Beds/Baths
Typical property size
5,355 sf
Avg. Square Footage
Interior living space
4631
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 2/13/2026, Monique Hasemann has 2 properties for sale in East Setauket and surrounding areas.

$624,999

Listed 2025-10-24

23 Longstreet Dr
Lake Grove, NY  11755

Beds: 3.0
Baths: 1.5
Sq Ft: 1,778
Lot: 10,890 sf
Single Family Map
View Full Details

$549,999

Listed 2025-12-19

1611 Baldwin Blvd
Bay Shore, NY  11706

Beds: 3.0
Baths: 1.0
Sq Ft: 952
Lot: 10,890 sf
Single Family Map
View Full Details

Current Property Rentals

Monique Hasemann currently has no rental properties available in East Setauket and surrounding areas. Check back later.