SIR Development - Residential Home Builders - Westport, CT
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Fillow St, Westport, CT

SOLD 10/23/25
Listing Price: $3,250,000
Selling Price $3,210,000

Experience the elevated ease of modern luxury in this brand new SIGNATURE Home by SIR Development, Westport’s most respected ground-up RE developer with 30+ years and 300+ completed homes. SIR carefully selects each property, designs every detail, and handpicks all finishes delivering a 100% complete, turnkey home. Perfectly positioned on a quiet, walkable street, this 6-BR, 5.2-bath residence offers 6,610 SF across 4 levels. Fully fenced backy’d w/room for POOL & a private gate that opens to path to Main Street shops & dining! Cohesive palette of designer finishes flowing seamlessly throughout. Soaring 10′ ceilings, warm oak accents, exposed beams, and custom millwork create refined harmony. Formal LR w/dry bar, elegant DR connects w/ butler’s pantry that leads into chef’s kitchen featuring Stainless Steel appliances, Taj Mahal quartzite (natural stone) on island, full-slab quartz backsplash, custom cabinetry open to a spacious Family Room w/ fireplace & walls of glass for effortless indoor/outdoor living. First-floor office easily converts to guest room. Upstairs: 5 BRs incl. luxe primary suite with 2 WICs & spa bath w/ custom oak vanities continuing the home’s cohesive language. Finished 3rd floor offers 2nd office & bonus room w/ half bath. LL with polished concrete floors, 6th BR w/ full bath, gym & media/game room. EV outlet, generator ready & the SIGNATURE quality & attention to detail that define every SIR residence. Close to schools, train & Compo Beach.

SIR Development – Quality construction, cohesive design, and functional layouts are hallmarks of an SIR home.

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SIR Development

943 Post Road East
Westport, Connecticut

203-227-6616 · 203-222-7007 fax

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Compo Road South 125 Old Road
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