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Deanna Tenhoopen

Deanna Tenhoopen
Real Estate Agent (Salesperson)
Huntington NY

Salesperson (NY: 40TE1046083)

REALTOR® 1 Active Listings Serves Suffolk County, NY
View on Realtor.com

Contact Information

Brokerage
Coldwell Banker American Homes
Office Address
1206 E Jericho Tpke
Huntington, NY  11743
(Suffolk County)
Office Phone
631-673-4444
Office Fax
631-422-5307
Mobile
631-645-6333
Email
dten******@*********.com
Show Email for $5

Service Areas

Gilgo: NY North Babylon: NY Gilgo Beach: NY Oak Beach: NY West Babylon: NY Captree Island: NY Oak Beach-Captree: NY Oak Island: NY West Gilgo Beach: NY Babylon: 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 East Islip: NY Great River: NY Wyandanch: NY North Lindenhurst: NY Lindenhurst: NY East Farmingdale: NY Copiague: NY

About Deanna Tenhoopen

As a seasoned real estate professional with extensive knowledge of the local market, this agent is dedicated to providing clients with reliable insights and guidance throughout the buying and selling process. Understanding that each neighborhood has its unique characteristics, they prioritize building trust and delivering current information tailored to individual needs.

**Home Search Assistance**
With an in-depth understanding of the area, this agent is well-equipped to assist clients in locating their ideal home. They focus on aligning properties with clients' specific requirements and preferences, ensuring access to neighborhood amenities that enhance the living experience.

**Home Selling Services**
When it comes time to sell, this agent offers comprehensive support, managing every aspect of the transaction. From effective marketing strategies and showcasing the property to negotiating contracts, coordinating financing, overseeing inspections, and handling all necessary paperwork, they ensure a seamless process from listing to closing.

**Consultation on Selling Strategies**
Recognizing that potential buyers may struggle to envision themselves in a home, this agent provides expert advice on enhancing property appeal. By recommending staging techniques, necessary repairs, or simple cosmetic updates, they help position homes to attract the right buyers and maximize sale potential, facilitating quicker transactions and higher returns.

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

$2,171,890
Avg. Listing Price
From Deanna's portfolio
4.0 / 3.1
Avg. Beds/Baths
Typical property size
5,446 sf
Avg. Square Footage
Interior living space
4472
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 2/7/2026, Deanna Tenhoopen has 1 property for sale in Huntington and surrounding areas.

$699,000

Listed 2026-01-15

534 Hyman Ave
West Islip, NY  11795

Beds: 3.0
Baths: 1.5
Sq Ft: 1,263
Lot: 6,534 sf
Single Family Map
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Current Property Rentals

Deanna Tenhoopen currently has no rental properties available in Huntington and surrounding areas. Check back later.