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New Real Estate Agency Businesses in Port Jefferson, NY

2 real estate agency businesses recently registered in Port Jefferson, New York.

Updated August 19, 2026 · Most recent business filing Dec 1, 2025

2
Total Filings
Dec 1, 2025
Most Recent
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About Real Estate Agency Businesses in Port Jefferson

This page lists new real estate agency businesses registered in Port Jefferson, New York. We currently track 2, sourced directly from the New York Division of Corporations and refreshed daily as new real estate agency companies file.

Recent additions include Gemini Realty and Vantage Realty Partners. The most recent real estate agency business filing was on Dec 1, 2025.

Each entry shows the filing date and, where we can verify it, the owner name and contact details. If you sell to real estate agency businesses in Port Jefferson, this is one of the freshest prospect lists in the market.

Use recent real estate agency registrations in Port Jefferson as a timing signal, then qualify each company by formation date, website, and verified contact availability.

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Gemini Realty

Dec 1, 2025
Real Estate AgencyVerifiedPort Jefferson, NY

Gemini Realty is a local real estate agency based in Port Jefferson, NY, serving Long Island and expanding into Brooklyn and Queens. The website offers property listings, agent bio, and contact details. The business appears to be a small, independent operation run by a local broker.

Vantage Realty Partners

Feb 25, 2025
Real Estate AgencyVerifiedPort Jefferson, NY

Vactier Partners, LLC, operating as Vantage Realty Partners, is a real estate agency based in Port Jefferson, NY, serving NYC, Long Island, and the Hamptons.

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