Every new New York business filing, every dayJ3 Harmony
c/o the corporation, Registered Agent
J3 Harmony Inc. is a New York corporation that owns real estate, evidenced by its ownership of property at 293 Kings Highway in Brooklyn, NY. Its principal address is 8124 11th Avenue, Brooklyn. The company appears to be a real estate holding entity.
Filed March 3, 2025 · Brooklyn, NY · Kings County
Find new real estate businesses in Brooklyn, then launch a cold email campaign built for you.
Every new New York filing, every day
See how it worksSource
New York Department of State, Division of Corporations · Entity 7548964 · Retrieved May 4, 2026
About J3 Harmony
J3 HARMONY INC. filed in New York on March 3, 2025, as a corporation with a principal address in Brooklyn. The owner or officer filed personally as the registered agent. Its domain was registered on January 2, 2019, over 2,200 days before the filing, through Bluehost. The website is modern and confirmed to match the filing name and address. We estimate revenue under $100K with 1 to 5 employees, operating from a brick-and-mortar location. No annual report or EIN on file yet. The company shares its address with one other entity and its owner name with 658 others.
- Domain registered six years before the company filed.
- Owner filed personally as registered agent.
- Website identity confirmed to match the filing name and address.
- We estimate revenue under $100K and 1-5 employees.
- Shares its address with one other entity and its owner name with 658 others.
- 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 24, 2026.
One of 3,389 new businesses registered in Brooklyn in March 2025, one of 291 real estate businesses.
Is this business yours?
It's getting views. Claim the page for free to control what your customers see.
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 J3 Harmony registered?
J3 Harmony was registered as Corp on March 3, 2025 in New York.
Where is J3 Harmony located?
J3 Harmony is based in Brooklyn, NY, 11228, in Kings County.
What type of business is J3 Harmony?
J3 Harmony is classified as a real estate business (property holding).
Does J3 Harmony have an EIN on file?
No EIN was found on file for J3 Harmony at the time of registration.
Who Sells to This Business
Based on the business category, these service providers typically target this type of business.
4 companies similar to J3 Harmony registered in Kings County in the last 30 days
Verified owner emails, and we build the campaign for you.
Turn fresh real estate businesses into your next customers
We find newly registered businesses, verify their contact details, and build the campaign. You review everything before anything sends.
Build My Campaign Free ›