Every new New York business filing, every dayDiamond Properties
Diamond Properties, LLC, Principal
Diamond Property Management is the management company for the Diamond Properties commercial real estate portfolio, based in Westchester County, New York. The business operates from 333 N Bedford Road in Mount Kisco, as confirmed by the LLC filing and website contact page.
Filed September 12, 2025 · Mount Kisco, NY · Westchester County
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New York Department of State, Division of Corporations · Entity 3285210 · Retrieved July 26, 2026
About Diamond Properties
DP 170, LLC was filed in New York on September 12, 2025, with Diamond Properties, LLC as the principal. The company is based in Mount Kisco, New York, and its domain was registered 27 years before filing, on March 25, 1998, through Network Solutions. The website, built with Wix Website Builder, is modern and confirmed to match the filing. No annual report or EIN on file yet. We estimate annual revenue between $10M and $50M and 26 to 100 employees. The business operates from a brick-and-mortar location.
- Domain was registered 27 years before the company was filed.
- Filed by Diamond Properties, LLC as principal.
- Website built with Wix Website Builder and confirmed to match the filing.
- We estimate revenue between $10M and $50M and 26 to 100 employees.
- No annual report or EIN on file yet.
- First seen by DayOneLead 317 days after filing.
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 9 new businesses registered in Mount Kisco in September 2025, one of 2 property management businesses.
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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.
Officers / Authorized Persons
Frequently Asked Questions
When was Diamond Properties registered?
Diamond Properties was registered as LLC on September 12, 2025 in New York.
Where is Diamond Properties located?
Diamond Properties is based in Mount Kisco, NY, 10549, in Westchester County.
What type of business is Diamond Properties?
Diamond Properties is classified as a property management business (commercial real estate management).
Does Diamond Properties have an EIN on file?
No EIN was found on file for Diamond Properties at the time of registration.
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