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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.

Highlights

  • Residential
  • Single Family Residence
  • Built in 2010
  • 0.49 Acre Lot
  • 304 days on Market

  • Bedrooms
    3
  • Bathrooms
    2 full · 1 half
  • Year Built
    2010
  • Architectural Style
    Saltbox
  • Construction Materials
    Wood Siding
  • Parking Features
    Unpaved
  • Living Area
    2032.0
  • Interior Features
    Open Floorplan
  • Appliances
    Dryer, Electric Range, Electric Water Heater, Refrigerator, Washer, Exhaust Fan
  • Flooring
    Hardwood
  • Exterior Features
    Lighting, Awning(s)
  • Cooling
    Central Air
  • Heating
    Forced Air, Electric

  • Acres
    0.49
  • Lot Features
    Waterfront
  • Water Front Features
    Waterfront
  • View
    Water, Panoramic
  • Utilities
    Electricity Connected
  • Water
    Public

  • County
    Suffolk
  • City
    Flanders
  • Zip Code
    11901
  • High School
    Riverhead Senior High School
  • Middle School
    Riverhead Middle School
  • Elementary School
    Phillips Avenue School

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Frequently Asked Questions

How do I schedule a tour of 112 Pine Ave?

We can make that happen quickly. Click Tour This Home and we'll connect you directly with our vetted local partner to schedule your visit to 112 Pine Ave.

They know residentials in the area well and can give you the guidance you need to buy with confidence.

How do I get more information about 112 Pine Ave?

Click Ask a Question to talk with our team. You already know it is a 3 bed, 2 bath, listed for $1,475,000. We can talk through recent upgrades, potential seller motivation, how this single family residence compares to others in Flanders, and can even get you in to see the property quickly.

How do I get a virtual tour of 112 Pine Ave?

Yes! A virtual tour is available for 112 Pine Ave. Click here to view the full walkthrough and explore every room at your own pace. If you would like a guided virtual showing or have questions along the way, we can connect you with our local expert to walk you through it live.

How much is the monthly mortgage payment for 112 Pine Ave?

With a 20% down payment and a 30-year fixed loan at an illustrative 6.75% rate, the ez Mortgage Calculator estimates the monthly payment for 112 Pine Ave at around $9,310. This includes estimated property taxes and insurance.

Want to see how this changes with different down payments or interest rates? Jump to the calculator to run the numbers and fine-tune your plan.

How do I get pre-approved to buy 112 Pine Ave?

Stand out in a competitive market by getting pre-approved today. Our quick and private pre-approval process helps you understand your true buying power—no credit pull required to explore all of your options.

Or, let us connect you with our preferred local lender in Suffolk County. They will give you all of your available financing options, based on your specific situation and what is available to you.

Can I negotiate the asking price for 112 Pine Ave?

In most cases, yes. Whether 112 Pine Ave is priced competitively or not, your best offer depends on your personal situation, the seller's timeline, and recent activity in Flanders's market. Our preferred local partner will help you craft a strategy—factoring in comparable properties that have sold, timing, and deal structure—to make a smart, strong offer. Click here to ask about negotiation opportunities.

How do I make an offer on 112 Pine Ave?

We can handle that for you. Our preferred local agent specializes in residentials in Flanders and can guide you through every step of the offer process.

You need an expert who is looking out for your best interests. From market valuation to contingencies and timing, they'll help you present a compelling offer that fits your goals. Click Ask a Question to get started today.

What is the price per square foot for this home?

This home is listed at $1,475,000 with 2,032 sqft of space—that comes out to approximately $726 per square foot.

How long has this property been on the market?

112 Pine Ave was listed on January 07, 2026, which means it's been on the market for 304 days.

Want to keep tabs on it? Click the ♥ to favorite this home and get notified of price drops or changes.

When was this house built?

This home was built in 2010, making it approximately 16 years old.

What is the lot size of this property?

112 Pine Ave sits on a 0.49-acre lot, which is 21,344 square feet.

What schools are assigned to this property?

Based on MLS info, this home is zoned for:

  • Elementary: Phillips Avenue School
  • Middle: Riverhead Middle School
  • High: Riverhead Senior High School

Want to see how these schools compare? Check out our Suffolk County School Guide to see ratings, reviews, and more for the schools in the area.

What are the property taxes for 112 Pine Ave?

The most recent public record shows annual property taxes for 112 Pine Ave were approximately $15,748. This may change with reassessment or exemptions. Our local partner can verify current tax amounts and help you estimate future costs based on your situation.

Is 112 Pine Ave still available for sale?

Yes, this home is still available! Click the ♥ to favorite it so you don't miss any changes—or ask our local expert to schedule a time to see it in person.

Source: ez Home Search, MLS Data

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Listing information provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed by the MLS. The listing broker’s offer of compensation is made only to participants of the MLS where the listing is filed. Copyright 2026, OneKey MLS. All rights reserved.

Last Updated: November 07, 2026 at 08:55PM | Source: OneKey MLS | MLS#: 948227