Every new Connecticut business filing, every day223 Spring
Michael Nussbaum, Principal
223 spring LLC appears to be a real estate holding or rental business for a residential property at 223 Spring Street in Bridgeport, Connecticut. The LLC's principal address is 900 Madison Ave, Bridgeport, CT, and the property is listed for rent on multiple real estate platforms including Redfin, Zillow, and Apartment Home Living. The Redfin listing explicitly shows the LLC officer name 'Lisa Nussbaum' on the site, directly linking the LLC to the rental property.
Filed June 9, 2026 · Bridgeport, CT · Fairfield County
Find new real estate businesses in Bridgeport, then launch a cold email campaign built for you.
Every new Connecticut filing, every day
See how it worksSource
Connecticut Secretary of the State (business.ct.gov) · Entity 3458916 · Retrieved July 26, 2026
About 223 Spring
223 spring LLC filed in Connecticut on June 9, 2026, as a residential rental property business based in Bridgeport. The company is managed by principals Michael Nussbaum and Lisa Nussbaum. The domain was registered over 26 years earlier on May 2, 2000, 9,534 days before filing, indicating a very long-standing web presence. The website was first seen by DayOneLead on July 26, 47 days after filing, and is a modern site that matches the filing name and address. The owner name appears in 2 other related entities. No annual report or EIN is on file yet. We estimate revenue under $100,000 with 1-5 employees, operating from a physical location.
- Domain registered 9,534 days before filing, indicating a very long-established web presence.
- Website went live 47 days after filing.
- Website identity confirmed matching filing name and address.
- Owner name appears in 2 other related entities.
- 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 215 new businesses registered in Bridgeport in June 2026, one of 6 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.
Officers / Authorized Persons
Frequently Asked Questions
When was 223 Spring registered?
223 Spring was registered as LLC on June 9, 2026 in Connecticut.
Where is 223 Spring located?
223 Spring is based in Bridgeport, CT, 06606-5534, in Fairfield County.
What type of business is 223 Spring?
223 Spring is classified as a real estate business (residential rental property).
Does 223 Spring have an EIN on file?
No EIN was found on file for 223 Spring 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 223 Spring registered in Fairfield 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 ›