83 Knapp Rd

Mastic Beach, NY 11951

$449,000
Price
3
Beds
1,056 Sq. Ft.
$425 / Sq. Ft.
1,056
Sq. Ft.
$425
per Sq. Ft.
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Description

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...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!
  1. Listed by Richard Wilson • ERealty Advisors Inc
    P: (516)-888-9715 C: (631)-793-1448 realestaterich3@gmail.com

Property Details for 83 Knapp Road

City/Township
Brookhaven
Architectural Style
Ranch
Waterfront
No
Section Area
Mastic Road
LISTING UPDATED: 06/07/2026 05:09 PM

Property Details for 83 Knapp Road

StatusActive
MLS #1009774
Days on Market3
Taxes$8,216 / year
HOA Fees-
Condo/Co-op Fees-
Property TypeSingle Family
MLS TypeSingle Family
Year Built1987
Lot Size0.23 AC / 10,019 SF
CountySuffolk County
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Location

Listing Courtesy of ERealty Advisors Inc, Richard Wilson
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Building Information for 83 Knapp Road

Stories-Year Built1987Building Size-Lot Size0.23 AC / 10,019 SF

Payment Calculator

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$2,922 per month

30 year fixed, 6.36% Interest

Principal and Interest

$2,237

Property Taxes

$685

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

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Property Information for 83 Knapp Road

Summary
Location and General Information
  • Senior Community YN: No
  • Directions: Google Maps
  • Property Attached: No
  • Structure Type: Detached
  • Levels: One
  • State Or Province: NY
School Information
  • School District: William Floyd
  • Elementary School District: William Floyd
  • Elementary School: Tangier Smith Elementary School
  • Middle Or Junior School District: William Floyd
  • Middle Or Junior School: William Paca Middle School
  • High School District: William Floyd
  • High School: William Floyd High School
Rental
Rental
  • Lease Considered: No
Unit Information
Unit Information
  • Building Units Total: 1
Room Information
Room 1 Information
  • Room Level: First
  • Room Type: Kitchen
  • RoomDescription 1: Double sink, peninsula with seating, dishwasher, crown molding, wood laminate floor
Room 2 Information
  • Room Level: First
  • Room Type: Living Room
  • Room Description: Wood burning fireplace, built in shelving, vaulted ceiling, crown molding, bay window.
Room 3 Information
  • Room Level: First
  • Room Type: Dining Room
  • Room Description: Vaulted ceiling, built in china hutch, crown molding, ceiling fan.
Room 4 Information
  • Room Level: First
  • Room Type: Primary Bedroom
  • Room Description: Large room with spacious double closet. Lot's of natural light with 3 windows, crown molding, ceiling fan
Room 5 Information
  • Room Level: First
  • Room Type: Bedroom 2
  • Room Description: Large closet, crown molding, ceiling fan
Room 6 Information
  • Room Level: First
  • Room Type: Bedroom 3
  • Room Description: Closet, crown molding, ceiling fan.
Room 7 Information
  • Room Level: First
  • Room Type: Bathroom 1
  • Room Description: Crown molding, full tub, window.
Room 8 Information
  • Room Level: First
  • Room Type: Laundry
  • Room Description: Laundry/mudroom off kitchen. Storage cabinetry.
Taxes and HOA Information
Taxes and HOA Information
  • Parcel Number: 0200-976-80-11-00-032-000
  • Additional Fees: No
  • Tax Source: Municipality
  • Tax Year: 2025.0
  • Association: No
Interior and Exterior Features
Interior Features
  • Amenities: 1st Floor Bedrm, Built-in Features, Cathedral/Vaulted/High Ceiling, Ceiling Fan(s), Crown Molding, Formal Dining, Kitchen Island, Living Room, Public, Ranch, Storage
  • Interior Features: First Floor Bedroom, Built-in Features, Cathedral Ceiling(s), Ceiling Fan(s), Crown Molding, Formal Dining, Kitchen Island, Storage
  • Appliances: Dishwasher, Dryer, Electric Oven, Electric Range, Electric Water Heater, Freezer, Refrigerator, Washer
  • Total Rooms: 6
  • Basement: Full, Unfinished
  • Attic Description: Crawl
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Fireplace Features: Living Room
  • Location Amenities: 1st Fl Master Bedroom, Cathedral/Vaulted/High Ceiling, Formal Dining Room, Island Kitchen, Storage
  • Spa: No
  • Living Area: 1,056.00
  • Basement: Yes
Exterior Features
  • Exterior Property Features: Driveway, Corner Lot
  • Elevation Certificate: No
  • Construction Materials: Vinyl Siding
  • Horse: No
  • Pool Private: No
Lot Information
  • Lot Features: Corner Lot
  • Additional Parcel: No
  • Site Features: Corner Lot
  • Building Area Units: Square Feet
Parking
  • Parking Features: Driveway
  • Garage: No
  • Carport: No
Utilities
  • Cooling: Central Air
  • Heating: Electric
  • Heat Fuel Type: Electric
  • Sewer: Cesspool
  • Water Source: Public
  • Utilities: Cable Connected, Electricity Connected, Trash Collection Public, Water Connected
Green Features
  • Green Features: Dishwasher, Dryer, Electric Oven, Electric Range, Electric Water Heater, Freezer, Refrigerator, Washer, Electric
Agent
Payment and Rate
  • Down Payment Resource: Yes

Property History for 83 Knapp Road

DateEvent & SourcePriceAppreciation
Jun 5, 2026

Listed (Active)

ONEKEY #1009774

$449,000—
DateEvent & SourcePrice
06/05/2026

Listed (Active)

ONEKEY #1009774

$449,000

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 83 Knapp Road

Taxable ValueLand$200Additions$1,683Total$1,883
Home Facts
Beds0Lot Size10,019 SqFtStyleSingle Family ResidenceCountySUFFOLKAPN0200-976.80-11.00-032.000

Schools near 83 Knapp Road

This home is within William Floyd Union Free School District.
Rating
School
Type
Grades
Distance
Tangier Smith Elementary School
Public - K to 5
William Paca Middle School
Public - 6 to 8
William Floyd High School
Public - 9 to 12
William Floyd Learning Center
Public - K to 5
Rating
School
Distance
Tangier Smith Elementary School
PublicK to 5

William Paca Middle School
Public6 to 8

William Floyd High School
Public9 to 12

William Floyd Learning Center
PublicK to 5

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 83 Knapp Road, Mastic Beach, NY 11951

83 Knapp Road is a single family home for sale in Mastic Beach, NY 11951. This property was listed for sale on June 5, 2026 by ERealty Advisors Inc, it's currently listed at $449,000. This listing's school district is William Floyd Union Free School District. Nearby schools include Tangier Smith Elementary School, William Paca Middle School and William Floyd High School. 83 Knapp Road is a 3-bed, 1-bath, 1,056 sqft single family home built in 1987.

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, Inc., its subsidiaries, affiliates and their agents and associated third parties 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.

Listing Courtesy of ERealty Advisors Inc, Richard Wilson

Based on information submitted to the MLS GRID as of 06/07/2026 05:09 PM. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Properties displayed may be listed or sold by various participants in the MLS. IDX information is 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. The data is deemed reliable but is not guaranteed by MLS GRID. Use of the MLS GRID data may be subject to an end user license agreement prescribed by the applicable MLS of the Member Participant, if any, and as amended from time to time.