Every new Connecticut business filing, every dayHome BuilderLuxury Custom Home ConstructionActiveVerified
SIR Development
Julie Haroun, Principal
SIR Development is an award-winning luxury home builder based in Westport, CT, operating from 943 Post Road East. The business is led by Julie Haroun and the Haroun Family Trust, and its website showcases custom residential construction services. The LLC filing for 'SIR-10 Wakenor' corresponds to a specific project at 10 Wakenor Road in Westport, as evidenced by real estate listings and a local news article about a house demolition at that address.
Filed May 1, 2025 · Westport, CT
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See how it worksAbout SIR Development
SIR Development is a home builder business (LLC) registered on May 1, 2025 with the Connecticut Division of Corporations. The business is located in Westport, Connecticut 06880-5362. The record lists Julie Haroun as Principal.
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Filing Details
Entity NameSIR-10 Wakenor, LLC
Entity TypeLLC
Entity Number3206591
Filing DateMay 1, 2025
Principal AddressLocked
City / State / ZipWestport, CT 06880-5362
TimezoneEastern (ET)
EIN on FileNo
Verified Business Profile
SubcategoryLuxury Custom Home Construction
Contact Information
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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.
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Officers / Authorized Persons
J
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Document Timeline
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Frequently Asked Questions
When was SIR Development registered?
SIR Development was registered as LLC on May 1, 2025 in Connecticut.
Where is SIR Development located?
SIR Development is based in Westport, CT, 06880-5362.
What type of business is SIR Development?
SIR Development is classified as a home builder business (luxury custom home construction).
Does SIR Development have an EIN on file?
No EIN was found on file for SIR Development at the time of registration.
Who Sells to This Business
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