Open House Jul 5 at 11:00AM - 1:00PM EDT
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$2,399,900
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20 Oak Lane Overview
- Time on Site:
- 439 days
Experience the best of the East End from this waterfront retreat in Hampton Bays’ exclusive Old Harbor Colony. Set on a quiet street with beautiful water views, 20 Oak Lane offers a rare blend of space, light, and true boating lifestyle—just minutes to ocean beaches, waterfront dining, and everything the Hamptons have to offer. With over 4,200 square feet of interior living space plus a two-car garage, five bedrooms (including two primary suites), four full baths, and one half bath, this home is designed for relaxed coastal living and effortless entertaining. Step outside to your private backyard oasis featuring a recently relined pool (2024), expansive deck, and a 120-foot composite bulkhead—offering exceptional dockage capacity for multiple boats or larger vessels, with easy access to the bay and ocean. Inside, cathedral ceilings and natural light define the main living spaces. The spacious kitchen offers abundant cabinetry, generous island prep space, a stove plus two wall ovens, and direct access to the deck and pool. Adjacent, the butler's pantry provides additional cabinetry, counter space, plus a refrigerator, a sink, and convenient access to the laundry room and attached two-car garage. Multiple gathering areas—including a family room with gas fireplace, a living room with wood-burning fireplace, and a sunroom with a door out to the deck and pool—create an ideal flow for both everyday living and entertaining. Upstairs, a primary suite offers a private, elevated retreat with its own living area, mini-kitchen, walk-in closet, large ensuite bath, and a deck overlooking the water. The layout also includes a main-level bedroom and full bath, along with another spacious primary suite. A large recreation room provides additional space for relaxing, games, or media. Two additional bedrooms with cathedral ceilings and a shared Jack-and-Jill bath complete the upper level. Whether you’re spending the day at Ponquogue Beach, boating from your backyard, or enjoying summer evenings by the pool, this is Hamptons living with space, comfort, and exceptional waterfront access—without compromise.
Open Houses
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PublicSun. Jul 511:00AM - 1:00PM EDT
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20 Oak Lane Facts & Features
- Type Single Family
- Sq. ft. 4,263
- Price/Sq.ft. $563
- Lot 0.50 Acres
Details
General
Association/HOA
- Association Fee: 1000
- Association Fee Frequency: Annually
- Association: Yes
School Information
- School District: Hampton Bays
- Elementary School: Hampton Bays Elementary School
- Middle Or Junior School: Hampton Bays Middle School
- High School: Hampton Bays High School
Building Information
- Year Built: 1978
Location/Region
- County Or Parish: Suffolk County
- Postal City: Hampton Bays
Rent/Lease Information
- Lease Considered: No
Tax Information
- Tax Annual Amount: 20534.94
- Tax Assessed Value: 1229400
- Tax Year: 2025
General Information
- Parcel Number: 0900-322-00-02-00-018-000
- Property Sub Type: Single Family Residence
- Property Type: Residential
- Senior Community: No
- Special Listing Conditions: None
Interior
Parking Information
- Garage Spaces: 2
- Garage: Yes
Beds/Baths
- Bathrooms Full: 4
- Bathrooms Half: 1
- Bathrooms Total: 5
- Bedrooms Total: 5
Building Interior
- Building Area Total: 4263
- Building Area Units: Square Feet
General Information
- Appliances: Dishwasher,Dryer,Range,Refrigerator,Washer
- Basement: No
- Cooling: Central Air
- Fireplace: Yes
- Fireplaces Total: 3
- Flooring: Tile,Wood
- Heating: Oil
- Interior Features: First Floor Bedroom,First Floor Full Bath,Cathedral Ceiling(s),Eat-in Kitchen,Entrance Foyer,Formal Dining,Kitchen Island,Primary Bathroom,Walk-In Closet(s)
- Laundry Features: Laundry Room
- Living Area: 4263
- Living Area Source: Other
- Rooms Total: 11
Exterior
Parking Information
- Parking Features: Attached,Driveway,Garage
Lot Information
- Lot Size Acres: 0.5
- Lot Size Square Feet: 21780
- Water Source: Public
Waterfront/View
- Waterfront Features: Canal Access,Canal Front,Water Access,Waterfront,Bulkhead
- Waterfront: Yes
Building Exterior/Construction
- Architectural Style: Traditional
- Construction Materials: Frame
- Patio And Porch Features: Deck,Patio,Porch
- Property Attached: No
General Information
- Carport: No
- Exterior Features: Boat Slip,Dock
- Pool Private: Yes
- Sewer: Cesspool
- Utilities: Electricity Connected
Room Information
- Level: First
- Description: Foyer, Primary Bedroom w/full bath, One bedroom, 2 full baths, 1 half bath, Living Room, Kitchen, Dining Room, Rec Room, Den, Sunroom, Butlers Pantry, Laundry Room, one gas fireplace, one wood burning fireplace.
- Level: Second
- Description: 2nd Floor (North Side) Sitting Room, two bedrooms, Jack and Jill Bathroom, Balcony 2nd Floor (South Side) Master Suite, Bedroom area, Living Room area, full bathroom, walk in closet, gas fireplace, balcony.
20 Oak Lane Monthly Cost
20 Oak Lane Market Data
Based on the last 30 days in this zip code
$1,449,689
Average List Price
$710
Average Price per Square Foot
12
Properties Sold
119
Average Days on Market
119
Properties for Sale
20 Oak Lane History
| Date | Value | Agent |
|---|---|---|
| 5/28/2025Source: OneKey MLS | $2,399,900 -4.0% |
|
| 4/16/2025Source: OneKey MLS | April 16, 2025 |
Listing provided courtesy of World Prop Intl Sea to SkyMatthew Hart- MLS# 847747
Contact Information: 631-961-4626
Contact Information: 631-961-4626