




22 Round Pond Ln, Sag Harbor, NY, 11963
About This Home
Introducing a newly completed modern masterpiece by Thread Collective Architects, a thoughtfully designed refined luxury home with effortless living. Spanning 8,500A± sq. ft. on three floors this home offers expansive views and living space. Sitting on 0.68A± acres with a reserve behind adds to the feel of endless land reaching to Long Pond which is something that is rare in Sag Harbor. This exceptional residence offers 7 bedrooms and 10 baths, with all bedrooms featuring en-suite baths for ultimate comfort and privacy. A beautifully appointed primary suite is conveniently located on the main level. Flooded with natural light, the home showcases expansive walls of glass and oversized windows that create a seamless connection between interior spaces and the surrounding landscape. Solar panels and state of the art heat pumps with air exchange, dehumidifier, and humidifier complete this highly insulated smart home. Designed with both relaxation and entertaining in mind, the grounds feature a saltwater pool, spa, and a separate pool house. Ideally situated just moments from Sag Harbor Village and in close proximity to Sagg Main Ocean Beach. Inside, a curated selection of high-end finishes includes custom handmade white oak cabinetry, premium white oak flooring throughout, and radiant heated floors in all bathrooms. The home also offers six indoor fireplaces and one outdoor fireplace, adding warmth and ambiance throughout. There are four separate laundry areas for added convenience. The expansive walk-out lower level is designed for versatility, complete with a sauna, bar with kitchenette, and ample space for a gym, game room, or bespoke recreation areas. Set on a remarkable lot backing onto a county-owned easement, the property offers tranquil views and direct access to Long Pond-creating a rare sense of privacy and natural beauty.
Getting Around
Schools
Construction
Condition
- Property condition: New Construction
- New construction: Yes
- Year built: 2026
Type & Style
- Home type: SingleFamily
- Property subType: Single Family Residence
Interior
Basement
- Has basement: Yes
- Basement: Yes
Bedrooms & Bathrooms
- Bedrooms: 7
- Bathrooms: 10
- Full bathrooms: 9
- 1/2 bathrooms: 1
Cooling
- Cooling features: Central Air
Features
- Fireplace: Yes
Interior Area
- Total structure area: 8,500
- Total interior livable area: 8,500 sqft
Property
Details
- Parcel number: 0900026000200018000
Features
- Stories: 2
- Private pool: Yes
- Pool features: Heated
- Has spa: Yes
- Spa features: Heated
- Has view: Yes
- View description: Water
- Has water view: Yes
- Water view: Water
- On waterfront: Yes
- Waterfront features: Waterfront
- Frontage type: Waterfront
Lot
- Lot size: 0.68 Acres
Parking
- Parking features: GarageAttached
- Has garage: Yes
Climate Risk is Financial Risk
Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.
Biggest Threats for This Home
- Inland Flooding
- Hurricane
- Winter Weather
- Tsunami
How This Home’s Risks Compare
FEMA Declared Disasters in Suffolk County and New York
Understanding the Costs
Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.
Estimated Costs Today
| Monthly | Annual | |
|---|---|---|
| Mortgage | $34,864 | $418,368 |
| Home Insurance * | $3,024 | $36,288 |
| Property Taxes | $141 | $1,692 |
| Electricity | $1,404 | $16,856 |
| Total | $39,433 | $473,196 |
Income You'd Need if You Spent...
New York FAIR Plan Programs
How Costs Could Change Over Time
Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.
Comparing Against the Market
Price Per Sq Ft
vs Other Active Listings
Avg $/sqft
vs Homes Sold Last Month
Median $/sqft
Current Market Trends
Median Price Per Square Foot
The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.
Historicals for This Listing
Zestimate History ($/sqft)
Price History
| Date | Event | Price |
|---|---|---|
| 2026-03-27 | Listed for sale | $6,895,000 |
| 2025-05-18 | Listing removed | $5,500,000 |
| 2025-03-09 | Price change | $5,500,000 |
| 2025-01-01 | Listed for sale | $4,995,000 |
| 2024-06-12 | Sold | $1,525,000 |
| 2024-04-11 | Pending sale | $1,750,000 |
| 2024-03-25 | Listed for sale | $1,750,000 |
| 2018-01-12 | Sold | $100,000 |
New Construction
