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112 Pine AvenueFlanders, NY 11901

For Sale

$1,700,000

Smart Buyer Rebate $17,000

The Lighthouse” on Peconic Bay

Welcome to 112 Pine Avenue, a waterfront home located where a peninsula meets the open expanse of Peconic Bay at the end of a calm shoreline. Surrounded by water on three sides, the property offers privacy, open views and a distinctive setting.

The residence offers approximately 2,100 square feet with 3 bedrooms and 3.5 bathrooms and has been enhanced with luxury renovations that elevate modern functionality. Most rooms capture bay views that radiate with natural light throughout the day.

Direct water access begins at the driveway and continues along the shoreline. The nearby Little Pines community beach provides shared access for swimming, sun and enjoying Peconic Bay.

The surrounding preserve supports regular wildlife sightings, while the canal beside the home has a gentle flow and provides a setting suitable for swimming, paddling or snorkeling.

Property features include keyless entry, a Briscoe alarm system, built-in fire alarms, storm shutters and a whole-house generator. A Savant sound system supports indoor and outdoor audio. A retractable awning provides shade over the back deck overlooking the landscaped lawn and water. An electric grill supports outdoor use.

The main level includes a renovated bathroom with steam shower, aromatherapy, Bluetooth sound and adjustable lighting. The dedicated home office overlooks the water and includes independent AC, a professionally installed wired ethernet connection from the router to the desk, and custom shelving with designer wallpaper intentionally designed to create a polished and visually appealing backdrop for video calls.

The kitchen includes stainless steel appliances, an electric stove, a whole-house water softener and a filtered water spout at the kitchen sink. The home also features an outdoor shower with rain head.

The second-floor primary suite offers a private balcony with expansive panoramic views of the bay, including sunrise views over the water, a walk-in closet and an ensuite bathroom with a soaking tub designed to overlook the water at sunset. This connection to the bay continues throughout the home, reinforcing a consistent sense of flow.

“The Lighthouse” at 112 Pine Avenue is a unique opportunity to own a thoughtfully renovated bayfront residence in the Township of Southampton.

Listed by Mary Binder RSPS

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Corcoran

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631-972-8772

Listed by Dianne Klink

·

Corcoran

Last updated January 24, 2026

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Source: OneKey #948227

Listing Facts

  • TypeSingle-family
  • NeighborhoodFlanders
  • Bedrooms3
  • Bathrooms3
  • Days on Prevu23
  • Taxes$15,747.82/year
  • Size2,032 sqft
  • Price per sqft$837

Amenities

  • Washer/Dryer
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

01/07/2026
Listed by Corcoran
$1,700,000

Property Details for 112 Pine Avenue

Exterior

Construction

  • Property Condition: Updated/Remodeled
  • Structure Type: Saltbox
  • Year Built: 2010
  • Architectural Style: Saltbox
  • Construction Materials: Wood Siding
  • Exterior Features: Awning(s), Lighting, Mailbox, Mooring

Features

  • Direction Faces: East
  • Fencing: Back Yard
  • View: Panoramic, Water
  • Waterfront Features: Waterfront
  • Waterfront: Yes

Measurements

  • Building Area Total: 2,032
  • Building Area Units: Square Feet
  • Lot Size Acres: 0.49
  • Lot Size Square Feet: 21,344

Financial

Taxes

  • Parcel Number: 0900-123-00-02-00-028-000
  • Tax Annual Amount: $15,747.82
  • Tax Assessed Value: $863,400.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Dryer, Electric Range, Electric Water Heater, Exhaust Fan, Refrigerator, Washer
  • Flooring: Hardwood
  • Interior Features: Galley Type Kitchen, Open Floorplan, Primary Bathroom, Washer/Dryer Hookup

Measurements

  • Living Area: 2,032
  • Living Area Source: Other

Rooms

  • Basement: See Remarks
  • Bathrooms Full: 2
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 3
  • Rooms Total: 11

Parking

Parking

  • Parking Features: Unpaved
  • Parking Total: 6

Schools

Elementary School

  • Elementary School: Phillips Avenue School
  • Elementary School District: Riverhead

High School

  • High School: Riverhead Senior High School
  • High School District: Riverhead

Middle or Junior School

  • Middle Or Junior School: Riverhead Middle School
  • Middle Or Junior School District: Riverhead

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Electric, Forced Air
  • Laundry Features: Electric Dryer Hookup
  • Sewer: Cesspool
  • Utilities: Electricity Connected
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 3 bedrooms and 3 bathrooms in this single-family home at 112 Pine Avenue.

What schools are nearby to 112 Pine Avenue?

Nearby schools include the Phillips Avenue School Elementary School, Riverhead Middle School, and Riverhead Senior High School.

Does this single-family home have parking?

Yes, there are 6 parking spaces available for 112 Pine Avenue.

What are the annual taxes for 112 Pine Avenue?

Annual taxes for this single-family home are estimated at $15,747.

How does 112 Pine Avenue compare to other single-family homes in Flanders?

This single-family home is listed 83% above the average price for single-family homes in Flanders and has been on the market for 59 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 2,032 sqft.

112 Pine Avenue is a 3-bedroom, 3-bath single-family home for sale in Flanders NY 11901. Listed on Prevu for 23 days at $1,700,000. This property features 2,032 square feet of living space, located in Suffolk County. The median listing price for single-family homes in this area is $929,000. Nearby schools include Phillips Avenue School Elementary School, Riverhead Middle School, and Riverhead Senior High School. Additional amenities include air conditioning, parking, and washer/dryer. View other single-family home listings in Suffolk County.

The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey™ MLS. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. Information Copyright 2026, OneKey™ MLS. All Rights Reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.