Every new Connecticut business filing, every dayHome BuilderLuxury Custom Home BuilderActiveVerified
SIR Development
JULIE HAROUN, Principal
SIR Development is a luxury residential home builder based in Westport, CT, specializing in custom 'Signature Homes' with high-end craftsmanship and finishes. The LLC SIR-8 Pleasant Valley, LLC is the entity behind a specific project at 8 Pleasant Valley Lane in Westport, as shown on the SIR Development portfolio page. The company is operated by Julie and Robert Haroun, who are listed as principals on the filing and whose names appear on the SIR Development website.
Filed May 5, 2025 · Westport, CT
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See how it worksAbout SIR Development
SIR Development is a home builder business (LLC) registered on May 5, 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-8 Pleasant Valley, LLC
Entity TypeLLC
Entity Number3208565
Filing DateMay 5, 2025
Principal AddressLocked
City / State / ZipWestport, CT 06880-5362
TimezoneEastern (ET)
EIN on FileNo
Verified Business Profile
SubcategoryLuxury Custom Home Builder
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
R
Document Timeline
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Frequently Asked Questions
When was SIR Development registered?
SIR Development was registered as LLC on May 5, 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 builder).
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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