19 Sandgate Ln, Southampton, NY, 11968
About This Home
Rarely available - Stunning waterfront property located in the Cold Spring Point Beach Community of Southampton. As you approach this remarkable spot on Peconic Bay, you'll appreciate the prime positioning of the spacious corner lot, featuring a unique pool surrounded by an expansive deck and built-in grill station. This charming house boasts three bedrooms and two bathrooms, welcoming you with natural light pouring in through multiple windows on four decks and bedroom terraces, providing breathtaking views of both sunrises and sunsets. The living room, adorned with a vaulted ceiling and a stone fireplace, seamlessly connects to the dining area, making entertaining a breeze. The well-appointed kitchen showcases the iconic Hamptons style, complete with high-end appliances. To keep sand at bay, there is a generous laundry and mudroom accessible from the two-car garage. Beach access is within easy reach from your front door, and you can also launch from your private dock to reach nearby Shinnecock Bay locks for Atlantic Ocean access. Additionally, enjoy the community's private tennis and basketball courts. Permits and plans for expansion are already in place.
Getting Around
Car-Dependent
Very Limited Transit
Somewhat BikeableSchools
Construction
Condition
- Year built: 1982
Type & Style
- Home type: SingleFamily
- Property subType: Single Family Residence
Interior
Basement
- Has basement: Yes
- Basement: Yes
Bedrooms & Bathrooms
- Bedrooms: 3
- Bathrooms: 2
- Full bathrooms: 2
Cooling
- Cooling features: Central Air
Features
- Fireplace: Yes
Interior Area
- Total structure area: 2,126
- Total interior livable area: 2,126 sqft
Property
Details
- Parcel number: 0900155000200019000
Features
- Stories: 2
- Private pool: Yes
- Pool features: Heated
- Exterior features: Tennis Court(s)
- 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: 0.37 Acres
Parking
- Parking features: GarageDetached
- 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
- 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 | $14,916 | $178,992 |
| Home Insurance * | $1,734 | $20,808 |
| Property Taxes | $300 | $3,600 |
| Electricity | $351 | $4,216 |
| Total | $17,301 | $207,612 |
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 |
|---|---|---|
| 2025-10-30 | Listed for sale | $3,450,000 |
| 2025-10-17 | Listing removed | $3,450,000 |
| 2024-11-05 | Listed for sale | $3,450,000 |
| 2024-09-22 | Listing removed | $3,450,000 |
| 2024-06-06 | Listed for sale | $3,450,000 |
| 2022-06-08 | Listing removed | -- |
| 2022-03-02 | Listed for sale | $2,995,000 |
| 2010-01-22 | Sold | $600,000 |
| 2009-07-14 | Sold | $1,200,000 |
For Sale by Agent
View on Zillow