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20 Conway StreetRonkonkoma, NY 11779

For Sale

$659,999

Smart Buyer Rebate $4,000

This spacious and beautifully maintained three bedroom ranch offers a total of 2,064 square feet of living space, with 1,272 square feet on the main level and an additional 792 square feet in the lower level. Hardwood floors run throughout the home, creating a warm and cohesive feel from room to room. The formal living room features a brick face fireplace and custom crown moldings, setting an inviting tone the moment you enter. The formal dining room continues the elegant detailing with matching moldings and a stylish barn door that allows for privacy during gatherings or more intimate meals. The full bath on the main level has been newly renovated and includes radiant heat in the floor, adding a touch of luxury to everyday living. Andersen windows throughout the home enhance comfort and efficiency.
The property has been well cared for, with major systems offering peace of mind. The central air conditioning is six years young, while the heating system, roof, and siding are all approximately fourteen years old. Outdoor living is equally appealing, with a large rear deck ideal for entertaining and a beautifully landscaped half acre lot that includes an above ground pool with a spacious deck for summer enjoyment. A spacious two car detached garage provides excellent storage and utility, complete with its own 70 amp subpanel.
The finished lower level with proper CO offers 792 square feet of additional living space, featuring eight foot ceilings, a separate outside entrance, its own full bath with a stand up shower, and a large cedar lined storage closet, creating exceptional versatility for extended living, recreation, or a private workspace. Altogether, this property blends comfort, updates, and generous indoor outdoor living, making it an exceptional opportunity for buyers seeking a well maintained home with room to grow. This home checks off every box, this is a must see.

Listed by Richard Bitzer

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H & G Realty New York

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631-345-5600

Last updated April 29, 2026

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Source: OneKey #991781

Listing Facts

  • TypeSingle-family
  • NeighborhoodHolbrook
  • Bedrooms3
  • Bathrooms2
  • Days on Prevu3
  • Taxes$9,964/year
  • Size2,064 sqft
  • Price per sqft$320

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Air Conditioning
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

04/28/2026
Listed by H & G Realty New York
$659,999

Property Details for 20 Conway Street

Exterior

Construction

  • Property Condition: Actual
  • Year Built: 1953
  • Architectural Style: Ranch
  • Construction Materials: Brick, Vinyl Siding

Features

  • Direction Faces: North
  • Fencing: Back Yard, Chain Link, Vinyl
  • Other Structures: Shed(s)
  • Patio And Porch Features: Deck, Porch
  • Pool Features: Above Ground
  • Pool Private: Yes

Measurements

  • Building Area Total: 2,064
  • Building Area Units: Square Feet
  • Lot Features: Back Yard, Cleared, Front Yard, Landscaped, Sprinklers In Front, Sprinklers In Rear
  • Lot Size Acres: 0.50
  • Lot Size Square Feet: 21,780

Financial

Taxes

  • Parcel Number: 0200-649-00-02-00-025-000
  • Tax Annual Amount: $9,964.00
  • Tax Assessed Value: $2,500.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Dishwasher, Dryer, Gas Cooktop, Gas Oven, Refrigerator, Washer, Indirect Water Heater
  • Fireplace Features: Gas, Living Room
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Flooring: Hardwood
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen, Formal Dining, Pantry, Quartz/Quartzite Counters

Measurements

  • Living Area: 2,064
  • Living Area Source: Plans

Rooms

  • Basement: Finished, Full, Walk-Out Access
  • Has Basement: Yes
  • Bathrooms Full: 2
  • Bathrooms Total Integer: 2
  • Bedrooms Total: 3
  • Rooms Total: 7

Parking

Parking

  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Detached, Driveway, Garage

Schools

Elementary School

  • Elementary School: Hiawatha School
  • Elementary School District: Sachem

High School

  • High School: Sachem High School North
  • High School District: Sachem

Middle or Junior School

  • Middle Or Junior School: Seneca Middle School
  • Middle Or Junior School District: Sachem

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Hot Water, Natural Gas
  • Laundry Features: Gas Dryer Hookup, In Basement
  • Sewer: Cesspool
  • Utilities: Electricity Connected, Natural Gas 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 2 bathrooms in this single-family home at 20 Conway Street.

What schools are nearby to 20 Conway Street?

Nearby schools include the Hiawatha School Elementary School, Seneca Middle School, and Sachem High School North.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 20 Conway Street.

What are the annual taxes for 20 Conway Street?

Annual taxes for this single-family home are estimated at $9,964.

How does 20 Conway Street compare to other single-family homes in Holbrook?

This single-family home is listed 12% below the average price for single-family homes in Holbrook and has been on the market for 26 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 2,064 sqft.

20 Conway Street is a 3-bedroom, 2-bath single-family home for sale in Ronkonkoma NY 11779. Available on Prevu for 3 days at $659,999. This residence features 2,064 square feet of living space, located in Holbrook. The median listing price for single-family homes in this area is $699,000. Nearby schools include Hiawatha School Elementary School, Seneca Middle School, and Sachem High School North. Additional amenities include private outdoor space, dishwasher, air conditioning, parking, swimming pool, and washer/dryer. Explore more 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.