29 Tiana Circle, Hampton Bays, NY 11946

$4,499,000 · 4 bed · 4 bath · 3,100 sq ft · built 2025 · MLS# 1029440 · Active

First time to market, this designer-created waterfront estate on prestigious Rampasture Point captures the essence of Hamptons coastal living with breathtaking views of Tiana Bay and a private beach. Completely reimagined inside and out, this 4-bedroom, 3.5-bath smart home showcases exceptional craftsmanship, sophisticated finishes, and seamless indoor-outdoor living. A dramatic oversized pivot entry door opens to soaring ceilings, walls of glass, wide-plank white oak floors, custom millwork, Phillip Jeffries designer wallcoverings, statement lighting, and panoramic waterfront views. The chef’s kitchen features custom inset cabinetry, honed quartz countertops, a handcrafted range…

Single-family homes in the Hampton Bays Union Free School District sold for a median of $1,000,000 (typically $850,000–$1,500,000) across 134 recorded sales between Oct 6, 2025 and Oct 2, 2026, up 14.9% on the 12 months before. This home's $4,499,000 list price sits in the luxury single-family tier for the Hampton Bays Union Free School District.

At about $26,361 a year, this home's property tax runs roughly 230% above the $8,000 typical for Hampton Bays Union Free School District. Suffolk bills combine town, school and special-district levies, so two homes at the same price in neighboring districts can carry materially different taxes. Exemptions such as STAR, Senior or Veteran move the number as well — a new owner's bill is often not the same as the seller's.

OneKey MLS (recorded LI sales, trailing 12mo) + actual tax