20 Oak Ln

Hampton Bays, NY 11946

$2,399,900
Price
5
Beds
4,263 Sq. Ft.
$563 / Sq. Ft.
4,263
Sq. Ft.
$563
per Sq. Ft.
an aerial view of a house with a garden and swimming pool
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a living room with furniture a fireplace and a floor to ceiling window
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a bathroom with a granite countertop sink a toilet and bathtub
a bedroom with a large bed and a large window
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Empty room featuring a decorative wall, ornamental molding, wainscoting, and wood finished floors
a kitchen with stainless steel appliances granite countertop a refrigerator and a stove top oven
Bathroom featuring toilet, tile walls, and wainscoting
a kitchen with granite countertop white cabinets and white appliances
a kitchen with stainless steel appliances granite countertop a sink and a refrigerator
a kitchen with granite countertop a sink and stainless steel appliances
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Bathroom featuring baseboard heating, tile patterned floors, a whirlpool tub, and vaulted ceiling
a spacious bathroom with a granite countertop sink a mirror and a shower
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Description

Located in Hampton Bays’ exclusive Old Harbor Colony community on a quiet street, 20 Oak Lane is a short drive to ocean beaches, waterfront dining, and Hampton Bays town, and it’s not far from Southampton, East Hampton, and Long Island wine country. With views of Shinnecock Bay and the ocean inlet, this home has 4,263-square feet of living space, five large bedrooms (two are primary suites), four full bathrooms, one half bath, sunroom, recreation room, a newly lined (2024) pool, waterfront deck,...Located in Hampton Bays’ exclusive Old Harbor Colony community on a quiet street, 20 Oak Lane is a short drive to ocean beaches, waterfront dining, and Hampton Bays town, and it’s not far from Southampton, East Hampton, and Long Island wine country. With views of Shinnecock Bay and the ocean inlet, this home has 4,263-square feet of living space, five large bedrooms (two are primary suites), four full bathrooms, one half bath, sunroom, recreation room, a newly lined (2024) pool, waterfront deck, and a canal with a 120-foot composite bulkhead. The beautifully landscaped yard has an inground sprinkler system and large deck surrounding the pool with loads of space for entertainment, outdoor dining, a pool shed, and more. Enter through the foyer to the main level where cathedral ceilings and recessed lighting adorn the family room, kitchen, and living room, and dining room. The huge kitchen has loads of cabinets, kitchen Island, new stainless-steel stove, new stainless-steel refrigerator, and two additional wall ovens. The kitchen sliding doors lead out to the composite deck and pool. Hardwood floors flow from the family room to the living room, and into the dining room. There is a gas fireplace in the family room and a wood-burning fireplace in the living room. From the family room, French doors lead out to the sunroom where you can catch some rays indoors while enjoying water views. The butler’s pantry offers even more cabinet space, an additional sink, a second refrigerator, and access to the two-car garage and laundry room. On the south side of the main level is a bedroom with hardwood floors, water views, and access to a full bathroom just outside the bedroom door. On the north side of the main level is the first of two primary bedrooms, which includes an ensuite bathroom with a tub/shower combo, and hardwood floors. The room is large enough for a king-sized bed and more, and it has a walk-in plus two additional closets. On the other end of the home is the huge recreation room with access to the half bathroom. This large space is perfect for watching TV, playing board games, and other recreational activities. Upstairs, on the south side of the home you can enjoy maximum exposure to amazing water views inside the second primary bedroom, a private oasis accessible by elevator or through the exterior sliding glass doors. The suite includes a living room area, a bedroom area, mini-kitchen, spacious walk-in-closet, extra-large ensuite bathroom, and an upper-level deck. Cathedral ceilings add even more allure, and its sunny exposure bathes the suite in natural light. The bedroom area includes a gorgeous hardwood floor with more than enough space to include a king-sized bed and other furniture. The walk-in closet offers loads of places to hang clothes, store luggage, and more. The mini kitchen area includes a bar sink, cabinets, small refrigerator inside the cabinet, counter space, and a two-burner cooktop. The ensuite bathroom includes double sinks with lots of counter-space, separate shower and tub, loads of cabinet storage, and the toilet is inside a water closet for extra privacy. The living/lounge area has a gas fireplace and is large enough to fit a comfy couch, chairs, and a bistro table. You can take the elevator down to the kitchen or exit out through the sliding glass doors to a balcony/deck with amazing waterfront views. This deck includes steps down to the main-level deck and pool area. On the north end of the house is another upper level with two gorgeous and spacious bedrooms with cathedral ceilings, recessed lighting, and hardwood flooring. These rooms share a large Jack-and-Jill bathroom with a tiled shower, linen closet, and water closet for the toilet. The back bedroom includes a balcony with beautiful canal views. Zillow's estimated expense of monthly property taxes is inflated and significantly higher than the actual cost.

Property Details for 20 Oak Lane

City/Township
Southampton
Architectural Style
Traditional
Garage Spaces
2.00
Waterfront
Yes
LISTING UPDATED: 10/31/2025 01:53 PM

Property Details for 20 Oak Lane

StatusActive
MLS #847747
Days on Market232
Taxes$19,796 / year
HOA Fees-
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeSingle Family
Year Built1978
Lot Size0.50 AC
CountySuffolk County

Location

Listing Courtesy of World Prop Intl Sea to Sky
Add your commute

Building Information for 20 Oak Lane

Stories-Year Built1978Building Size-Lot Size0.50 AC

Payment Calculator

$13,508 per month

30 year fixed, 6.28% Interest

Principal and Interest

$11,859

Property Taxes

$1,650

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 20 Oak Lane

Summary
Location and General Information
  • Senior Community YN: No
  • Property Attached: No
  • Structure Type: false
  • State Or Province: NY
School Information
  • School District: Hampton Bays
  • Elementary School District: Hampton Bays
  • Elementary School: Hampton Bays Elementary School
  • Middle Or Junior School District: Hampton Bays
  • Middle Or Junior School: Hampton Bays Middle School
  • High School District: Hampton Bays
  • High School: Hampton Bays High School
Rental
Rental
  • Lease Considered: No
Unit Information
Unit Information
  • Building Units Total: 1
Room Information
Room 1 Information
  • Room Level: First
  • RoomDescription 1: 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.
Room 2 Information
  • Room Level: Second
  • Room 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.
Taxes and HOA Information
Taxes and HOA Information
  • Parcel Number: 0900-322-00-02-00-018-000
  • Tax Assessed Value: $1,229,400.00
  • Association: No
Interior and Exterior Features
Interior Features
  • Amenities: 1st Floor Bedrm, Boat Slip, Bulkhead, Canal Access, Canal Front, Cathedral/Vaulted/High Ceiling, Deck, Dock, Eat in Kitchen, Entrance Foyer, First Floor Full Bath, Formal Dining, Kitchen Island, Laundry Room, Patio, Porch, Primary Bathroom, Public, Tile, Traditional, Walk In Closet, Water Access, Waterfront, Wood
  • 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)
  • Appliances: Dishwasher, Dryer, Range, Refrigerator, Washer
  • Number Of Kitchens: 1.0
  • Total Rooms: 11
  • Attic Description: None
  • Fireplace: Yes
  • Fireplaces Total: 3
  • Location Amenities: Dock/Mooring, 1st Fl Master Bedroom, Cathedral/Vaulted/High Ceiling, Eat in Kitchen, Entry Foyer, Foyer, Formal Dining Room, Island Kitchen, Walk In Closet, Deck, Patio, Porch, Water Access
  • Laundry Features: Laundry Room
  • Flooring: Tile, Wood
  • Basement: No
Exterior Features
  • Exterior Features: Boat Slip, Dock
  • Exterior Property Features: Boat Slip, Dock, Deck, Patio, Porch, Attached, Driveway, Garage
  • Elevation Certificate: No
  • Patio And Porch Features: Deck,Patio,Porch
  • Construction Materials: Frame
  • Waterfront Features: Canal Access, Canal Front, Water Access, Waterfront, Bulkhead
  • Pool Private: Yes
Lot Information
  • Building Area Units: Square Feet
Parking
  • Parking Features: Attached, Driveway, Garage
  • Garage: Yes
  • Carport: No
Utilities
  • Cooling: Central Air
  • Heating: Oil
  • Heat Fuel Type: Oil
  • Number Of Heating Zones: 3
  • Sewer: Cesspool
  • Water Source: Public
  • Utilities: Electricity Connected
Green Features
  • Green Features: Dishwasher, Dryer, Range, Refrigerator, Washer, Oil, Boat Slip, Dock
Agent
Payment and Rate
  • Down Payment Resource: No

Public Records for 20 Oak Lane

Taxable ValueLand$638,500Additions$590,900Total$1,229,400
Home Facts
Beds6Baths4Total Finished SqFt4,256 SqFtAbove Grade Finished SqFt4,256 SqFtStories1Lot Size21,780 SqFtStyleSingle Family ResidenceYear Built1992ZoningR40CountySUFFOLKAPN0900-322.00-02.00-018.000Fireplace TypeHas Fireplace

Schools near 20 Oak Lane

This home is within Hampton Bays Union Free School District.
Rating
School
Type
Grades
Distance
Hampton Bays Elementary School
Public - K to 4
Hampton Bays Middle School
Public - 5 to 8
Hampton Bays Secondary School
Public - 9 to 12
Rating
School
Distance
Hampton Bays Elementary School
PublicK to 4

Hampton Bays Middle School
Public5 to 8

Hampton Bays Secondary School
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 20 Oak Lane, Hampton Bays, NY 11946

20 Oak Lane is a single family home for sale in Hampton Bays, NY 11946. This property was listed for sale on April 16, 2025 by World Prop Intl Sea to Sky, it's currently listed at $2,399,900. This listing's school district is Hampton Bays Union Free School District. Nearby schools include Hampton Bays Elementary School, Hampton Bays Middle School and Hampton Bays Secondary School. 20 Oak Lane is a 5-bed, 5-bath, 4,263 sqft single family home built in 1978.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass makes no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Listing Courtesy of World Prop Intl Sea to Sky

Properties displayed may be listed or sold by various participants in the MLS. Based on information submitted to the MLS GRID as of 12/05/2025 01:10 AM. All data is obtained from various sources and may not have been verified by broker orMLS GRID. Supplied Open House Information is subject to change without notice. All informationshould be independently reviewed and verified for accuracy. Properties may or may not be listed bythe office/agent presenting the information.