Every new New York business filing, every dayMonadnock Development
Monadnock Development is a real estate development firm based in Brooklyn, New York, focused on responsible, community-oriented projects. The company has been operating for over 50 years, as indicated on their website, and specializes in building and developing properties that create opportunities for local communities.
Filed July 27, 2026 · Brooklyn, NY · Westchester County
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New York Department of State, Division of Corporations · Entity 7977658 · Retrieved July 29, 2026
About Monadnock Development
MONADNOCK FULTON I LLC filed in New York on July 27, 2026, as a real estate development company focused on community development. Its principal address is in Brooklyn, New York. The domain was registered on July 31, 2013, about 13 years before the filing, through Wild West Domains. The registered agent was filed through UNITED CORPORATE SERVICES, INC., which serves 307 other entities. The website is modern, built with WordPress, and confirmed to match the filing name and address. No annual report or EIN on file yet.
- Domain registered 13 years before the filing, suggesting a long-standing web presence.
- Filed in New York with a principal address in Brooklyn.
- Registered agent filed through UNITED CORPORATE SERVICES, INC., shared with 307 other entities.
- Website built with WordPress and confirmed to match the filing name and address.
- No annual report or EIN on file yet.
Compiled from the state record, the company's public web presence, and our own research; revenue, employee, and footprint figures are estimates, not verified financials. Updated August 23, 2026.
One of 2,039 new businesses registered in Brooklyn in July 2026, and the only real estate development business registered there that month.
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Filing Details
Verified Business Profile
Contact Information
Verified Website Profile
We matched this business to its website and pulled the domain's registration (WHOIS) record. Domain age is one of the strongest signals that a filing is a truly new business and not a re-filing or paperwork change.
Frequently Asked Questions
When was Monadnock Development registered?
Monadnock Development was registered as LLC on July 27, 2026 in New York.
Where is Monadnock Development located?
Monadnock Development is based in Brooklyn, NY, 10606, in Westchester County.
What type of business is Monadnock Development?
Monadnock Development is classified as a real estate development business (community development).
Does Monadnock Development have an EIN on file?
No EIN was found on file for Monadnock Development at the time of registration.
Who Sells to This Business
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