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Theresa Brown

Theresa Brown
Real Estate Agent (Salesperson)
Rockville Centre NY

Salesperson (NY: 10401305718)

9 years experience

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

Contact Information

Brokerage
Daniel Gale Sotheby's International Realty

Office Website
Office Address
36 S Park Ave
Rockville Centre, NY  11570
(Nassau County)
Office Phone
516-678-1510
Office Fax
Mobile
516-678-1510
Email
ther********@**********.com
Show Email for $5

Service Areas

North Lynbrook: NY East Rockaway: NY Hewlett: NY Lynbrook: NY Lakeview: NY Malverne: NY South Hempstead: NY Rockville Centre: NY Bay Park: NY Oceanside: NY Baldwin: NY Baldwin Harbor: NY North Baldwin: NY Queens: NY New York: NY Bayside: NY Barnum Island: NY Lido Beach: NY East Atlantic Beach: NY Long Beach: NY

About Theresa Brown

Theresa is dedicated to providing exceptional service to her clients, whether they are sellers or buyers. With a deep understanding of the unique needs of each party, she ensures a tailored approach throughout the real estate process. Clients can rely on Theresa for unwavering support and guidance as they navigate the complexities of buying or selling a home.

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

$1,366,325
Avg. Listing Price
From Theresa's portfolio
4.1 / 2.9
Avg. Beds/Baths
Typical property size
2,385 sf
Avg. Square Footage
Interior living space
4179
Active Listings
Current inventory

Mortgage lenders, title companies, PropTech startups, real estate recruiters, insurance providers, and continuing education companies rely on targeted Nassau County real estate agent email lists to connect directly with active professionals in this high-value Long Island market. Our comprehensive database delivers verified contact information for agents actively working in Nassau County's competitive residential and commercial sectors, enabling precise outreach campaigns that generate measurable results.

This Nassau County agent email list contains 11,944 actively licensed real estate professionals with verified email addresses, sourced directly from New York state licensing records and updated monthly to ensure maximum deliverability. Unlike generic statewide databases, our Nassau County-specific list allows you to target agents familiar with local market conditions, pricing trends, and client needs across Garden City, Hempstead, Oyster Bay, and other key Nassau County municipalities.

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When you buy Nassau County real estate agent email list data from Dr Bill, you receive professionally verified contact information available at state, county, city, and zip code levels—a granular targeting option no other vendor provides for Nassau County. Our rigorous data validation process eliminates the frustration of reaching inactive agents or outdated contact information that plagues inferior databases.

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Deploy this verified Nassau County agent database across multiple marketing channels including targeted email campaigns through cold-email platforms like Zap Contact (zapcontact.com), Dr Bill's purpose-built platform designed specifically for purchased lists, unlike mainstream platforms such as Mailchimp or Constant Contact which prohibit purchased contact databases. You can also leverage this data for direct mail campaigns, phone outreach, and LinkedIn connection strategies.

Segment your Nassau County campaigns by broker versus sales agent status, years of experience, or specific zip codes to create highly personalized messaging that resonates with each recipient's professional situation. This targeted approach dramatically improves response rates compared to generic mass marketing efforts across broader geographic regions.

Why Nassau County, New York Agent Data Matters

Nassau County's 11,944 active real estate agents serve diverse communities from Mineola and Westbury to Massapequa and Long Beach, each with distinct client demographics and property types. Local targeting allows you to reference specific Nassau County market conditions, school districts, and community features that statewide marketing blasts cannot address effectively.

Agents working in Nassau County handle significantly different transactions than their counterparts in upstate New York or New York City, making county-specific outreach essential for relevant messaging. Our zip code level targeting capability enables even more precise campaigns focused on high-activity areas within Nassau County, maximizing your marketing investment.

Current Property Listings

As of 3/27/2026, Theresa Brown has 2 properties for sale in Rockville Centre and surrounding areas.

$349,000

Listed 2025-09-11

530 Dubois Ave Apt 1B
Valley Stream, NY  11581

Beds: 2.0
Baths: 1.0
Sq Ft: 700
Coop Map
View Full Details

$1,398,000

Listed 2025-10-02

1932 W 13th St
Brooklyn, NY  11223

Beds: 5.0
Baths: 2.0
Sq Ft:
Lot: 2,178 sf
Multi Family Map
View Full Details

Current Property Rentals

Theresa Brown currently has no rental properties available in Rockville Centre and surrounding areas. Check back later.