




25 Redcoats Ln, Sag Harbor, NY, 11963
About This Home
On 1.84 acres within one of Sag Harbor's most private waterfront communities, North Haven Point, this newly constructed custom estate pairs timeless Hamptons architecture with contemporary comfort, exceptional amenities, and a scale designed for generations of effortless living. Spanning 11,060 +/- SF across three fully finished levels with 7 bedrooms, 7 full and 3 half baths, expansive gathering spaces, and elevated indoor-outdoor living. Traditional architectural character is complemented by a modern floor plan created for both relaxed daily living and memorable entertaining. Multiple covered patios extend the living spaces outdoors, including a central open-air lounge and a generous primary terrace overlooking the property. The resort-like grounds are anchored by a 20'x45' heated gunite pool and spa, surrounded by areas for lounging and al fresco dining. A destination pool house completes the setting, creating a private retreat that becomes the center of summer life. The primary suite is exceptional in both scale and appointment, featuring a spa-like ensuite bath, wet bar and beverage center, boutique-style walk-in closets, a custom coffee bar, and direct access to its own private terrace. Additional bedrooms are thoughtfully positioned throughout each level, offering beautifully finished ensuite baths and generous walk-in closets for guests. The fully finished walkout lower level supports true year-round enjoyment with a substantial recreation room and wet bar, an oversized home gym, sauna, wine room, laundry facilities, abundant storage, and two additional ensuite bedrooms. Beyond the property, community members enjoy access to fully maintained tennis courts, a private community beach, and deeded use of kayaks and paddleboards, with swimming and bayfront recreation close at hand. A rare new-construction opportunity in one of Sag Harbor's most sought-after enclaves, this distinguished estate offers peace, privacy, and enduring Hamptons style within easy reach of Sag Harbor Village, local marinas, and the water.
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: 7
- 1/2 bathrooms: 3
Cooling
- Cooling features: Central Air
Interior Area
- Total structure area: 11,060
- Total interior livable area: 11,060 sqft
Property
Details
- Parcel number: 0901004000400006000
Features
- Stories: 2
- Private pool: Yes
- Pool features: Heated
- Has spa: Yes
- Spa features: Heated
Lot
- Lot size: 1.84 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
- Coastal 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 | $55,116 | $661,392 |
| Home Insurance * | $4,781 | $57,372 |
| Property Taxes | $846 | $10,152 |
| Electricity | $1,827 | $21,933 |
| Total | $62,570 | $750,840 |
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 |
|---|---|---|
| 2026-07-29 | Listed for sale | $10,900,000 |
| 2024-10-13 | Listing removed | $8,995,000 |
| 2024-02-08 | Listed for sale | $8,995,000 |
| 2023-12-08 | Sold | $2,100,000 |
| 2023-07-17 | Sold | $2,100,000 |
| 2023-03-11 | Listing removed | -- |
| 2022-05-11 | Listed for sale | $2,500,000 |
| 2019-07-07 | Listing removed | $1,820,000 |
| 2018-11-13 | Price change | $1,820,000 |
| 2017-07-02 | Listed for sale | $1,875,000 |
| 2007-08-17 | Sold | $1,100,000 |
| 1996-12-11 | Sold | $150,000 |
New Construction
