About this home

One property. Two distinct living spaces. More possibilities for how you use your Hamptons investment. Privately gated on nearly an acre in Hampton Bays, 3 Quail Run combines a four-bedroom main residence with a legal 557-square-foot attached accessory dwelling unit (ADU), a distinctive configuration offering flexibility beyond a conventional single-family home. THE DIFFERENCE IS THE ADU The legal attached ADU provides a dedicated additional living space within the property. Use it for extended stays or guest accommodations, or explore its potential to generate rental income, subject to applicable laws, regulations and approvals. For a buyer looking beyond the traditional Hamptons second home, that additional space creates options for how the property can work for you today and evolve with your plans for the future. A PRIVATE HAMPTONS RETREAT The four-bedroom main residence offers comfortable, generous living spaces, including an open kitchen and dining area flowing into the living room, a separate den with EPA wood-burning fireplace, a spacious primary suite and additional bedrooms. Outside, nearly an acre of private grounds creates your own Hamptons escape, with a swimming pool, expansive brick patio and multiple decks providing plenty of room for outdoor dining, entertaining and relaxing. PROPERTY HIGHLIGHTS * Nearly one acre in a private, gated setting * Four-bedroom main residence * Legal 557-SF attached ADU * Potential rental income opportunity* * Private swimming pool * Approximately 1,000 SF brick patio * Four decks with newer composite decking * Two-car garage * 2024 roof * Nine-zone irrigation system * Dedicated irrigation well * Comprehensive CCTV security * Convenient Hampton Bays location * Close to beaches, boating, marinas, restaurants and East End destinations MORE THAN A SECOND HOME. AN ASSET WITH OPTIONS. Enjoy the main residence while exploring the income potential of the ADU. Create dedicated accommodations separate from the primary living space. Or simply own a Hamptons property with greater flexibility than a conventional single-family layout. The opportunity at 3 Quail Run isn't just what you see today. It's what this property gives you the ability to do with it. 3 Quail Run, Hampton Bays Offered at $1,599,000 Rental use, eligibility and income potential are subject to applicable laws, regulations, permits and approvals and should be independently verified by the buyer.

Facts and features

Schools

• Hampton Bays Secondary School

  high · 9-12 · 1.5 mi

  6

• Hampton Bays Middle School

  elementary · 5-8 · 1.8 mi

  5

• Southampton Montessori School

  elementary · K-2 · 4.2 mi

• Hampton Bays Elementary School

  elementary · K-4 · 1.8 mi

  6

Price history

• Aug 24, 2026 · Price Changed$1,599,000
• Aug 22, 2026 · Price Changed$1,599,000
• Aug 22, 2026 · Price Changed$1,599,000
• Jun 25, 2026 · Price Changed$1,649,000
• Jun 25, 2026 · Price Changed$1,649,000
• Jun 25, 2026 · Price Changed$1,649,000
• May 1, 2026 · Listed$1,749,000
• May 1, 2026 · Listed$1,749,000

Tax history

• 2022$8,536 tax · $582,300 assessed
• 2021$8,497 tax · $582,300 assessed
• 2020$8,383 tax · $582,300 assessed
• 2018$9,333 tax · $603,200 assessed
• 2017$8,406 tax · $539,300 assessed
• 2016$8,566 tax · $540,200 assessed
• 2015$8,512 tax · $540,200 assessed
• 2014$7,365 tax · $476,600 assessed

Home value

$1,580,347

• Quantarium$1,580,347
• Collateral Analytics$1,583,000
• Cotality$1,567,400

Where it is