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83 Knapp RoadMastic Beach, NY 11951

For Sale

$449,000

Smart Buyer Rebate - Ask

Welcome home to 83 Knapp Rd! This charming ranch offers endless potential and is perfect for both first time homebuyers or downsizers looking for a home with solid bones to add their own personal touch. This 3 bed/ 1 bath home maximizes space with an open layout. The living room/ dining room offers a cozy wood burning fireplace and vaulted ceilings. The kitchen offers a peninsula with seating open to the dining room. The primary bedroom is spacious and bright with a double closet. Two additional bedrooms and bathroom as well as a Laundry/Mud room complete the main floor. A full basement offers tall ceilings, abundant storage space and/or lot's of potential for additional living space. Check off your to-do list the young roof (2016), Central AC (2019) and driveway (2019). This home also comes with a fully transferable Home warranty which is paid in full through December 2027 for that extra peace of mind. The large fully fenced corner property is a perfect private space to create your own outdoor oasis. Located just over 2 miles from Smith point beach, this home offers all the best of south shore living. Affordable and full of opportunity, this is a home where you can build equity, create lasting memories and truly make it your own!

Listed by Richard Wilson

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ERealty Advisors Inc

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516-888-9715

Last updated June 14, 2026

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Source: OneKey #1009774

Listing Facts

  • TypeSingle-family
  • NeighborhoodMastic Beach
  • Bedrooms3
  • Bathrooms1
  • Days on Prevu10
  • Taxes$8,216/year
  • Size1,056 sqft
  • Price per sqft$425

Amenities

  • Dishwasher
  • Washer/Dryer
  • Air Conditioning
  • Parking

Location

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Listing History

06/05/2026
Listed by ERealty Advisors Inc
$449,000

Property Details for 83 Knapp Road

Exterior

Construction

  • Structure Type: Manufactured House
  • Year Built: 1987
  • Architectural Style: Ranch
  • Construction Materials: Vinyl Siding

Measurements

  • Building Area Total: 1,056
  • Building Area Units: Square Feet
  • Lot Features: Corner Lot
  • Lot Size Acres: 0.23
  • Lot Size Square Feet: 10,019

Financial

Taxes

  • Parcel Number: 0200-976-80-11-00-032-000
  • Tax Annual Amount: $8,216.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Dishwasher, Dryer, Electric Oven, Electric Range, Electric Water Heater, Freezer, Refrigerator, Washer
  • Fireplace Features: Living Room
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Interior Features: First Floor Bedroom, Built-in Features, Cathedral Ceiling(s), Ceiling Fan(s), Crown Molding, Formal Dining, Kitchen Island, Storage

Measurements

  • Living Area: 1,056
  • Living Area Source: Public Records

Rooms

  • Basement: Full, Unfinished
  • Has Basement: Yes
  • Bathrooms Full: 1
  • Bathrooms Total Integer: 1
  • Bedrooms Total: 3
  • Rooms Total: 6

Parking

Parking

  • Parking Features: Driveway

Schools

Elementary School

  • Elementary School: Tangier Smith Elementary School
  • Elementary School District: William Floyd

High School

  • High School: William Floyd High School
  • High School District: William Floyd

Middle or Junior School

  • Middle Or Junior School: William Paca Middle School
  • Middle Or Junior School District: William Floyd

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Electric
  • Sewer: Cesspool
  • Utilities: Cable Connected, Electricity Connected, Trash Collection Public, Water Connected
  • Water Source: Public

Frequently Asked Questions

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

There are 3 bedrooms and 1 bathroom in this single-family home at 83 Knapp Road.

What schools are nearby to 83 Knapp Road?

Nearby schools include the Tangier Smith Elementary School, William Paca Middle School, and William Floyd High School.

What are the annual taxes for 83 Knapp Road?

Annual taxes for this single-family home are estimated at $8,216.

How does 83 Knapp Road compare to other single-family homes in Mastic Beach?

This single-family home is listed 2% above the average price for single-family homes in Mastic Beach and has been on the market for 71 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 1,056 sqft.

83 Knapp Road is a 3-bedroom, 1-bath single-family home for sale in Mastic Beach NY 11951. Listed on Prevu for 10 days at $449,000. This home features 1,056 square feet of living space, located in Mastic Beach. The median listing price for single-family homes in this area is $435,000. Nearby schools include Tangier Smith Elementary School, William Paca Middle School, and William Floyd High School. Additional amenities include dishwasher, 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.