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506 Twomey AvenueBaiting Hollow, NY 11933

For Sale

$899,000

Smart Buyer Rebate $8,990

Magnificent Baiting Hollow Sanctuary – Custom Gendot-Built Victorian

Enjoy unmatched peace and privacy in this stunning 4-bedroom, 2.5-bath Center Hall Victorian, thoughtfully designed by renowned Gendot Builders with no front or rear neighbors.

Key Highlights:

Flexible Layout: Spacious main level with potential space for a 5th bedroom, home office, or guest room.

Interior Features: Soaring 2-story entry foyer, pristine oak hardwood floors throughout, custom woodwork, and a wood-burning mantled fireplace.

Gourmet Kitchen: Updated with elegant coffered ceilings, brand-new stainless steel appliances, and high-performance Andersen windows.

Exterior & Grounds: Brand-new 40-year architectural roof, 2-car side-entry garage with an oversized driveway, full basement, and a fully fenced, dog-friendly backyard.

Prime Location: Minutes from local schools, the historic Cooperage Inn, scenic beaches, and premier golf courses.

(Riverhead Town CPF transfer tax applies)

Listed by Deborah A. Sinensky CBR

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Realty Connect USA LI Inc

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631-881-5160

Listed by Eric P. Sinensky CBR

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Realty Connect USA LI Inc

Last updated July 31, 2026

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Source: OneKey #1003559

Listing Facts

  • TypeSingle-family
  • NeighborhoodCalverton
  • Bedrooms4
  • Bathrooms3
  • Days on Prevu57
  • Taxes$15,039/year
  • Size2,400 sqft
  • Price per sqft$375

Amenities

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

Location

Mortgage Calculator

Listing History

07/14/2026
Price Decreased
$899,000
06/07/2026
Status changed to Active
$949,000
06/05/2026
Listed by Realty Connect USA LI Inc
$949,000

Property Details for 506 Twomey Avenue

Exterior

Construction

  • Property Condition: Updated/Remodeled
  • Window Features: Double Pane Windows, ENERGY STAR Qualified Windows, Insulated Windows, Screens
  • Year Built: 2002
  • Architectural Style: Victorian
  • Construction Materials: Frame
  • Exterior Features: Mailbox, Rain Gutters

Features

  • Fencing: Chain Link
  • Patio And Porch Features: Covered, Deck, Porch
  • Pool Private: Yes

Measurements

  • Building Area Total: 2,929
  • Building Area Units: Square Feet
  • Lot Features: Back Yard, Cleared, Cul-De-Sac, Landscaped, Part Wooded, Private, Secluded, Sprinklers In Front, Sprinklers In Rear
  • Lot Size Acres: 1.71
  • Lot Size Square Feet: 74,488

Financial

Taxes

  • Parcel Number: 0600-079-00-02-00-007-004
  • Tax Annual Amount: $15,039.00
  • Tax Assessed Value: $66,613.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Dishwasher, Dryer, Electric Oven, Refrigerator, Stainless Steel Appliance(s)
  • Fireplace Features: Family Room, Wood Burning
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Flooring: Wood
  • Interior Features: Cathedral Ceiling(s), Chandelier, Crown Molding, Eat-in Kitchen, Entrance Foyer, Formal Dining, Granite Counters, Open Kitchen, Pantry, Primary Bathroom, Walk-In Closet(s), Washer/Dryer Hookup

Measurements

  • Living Area: 2,400
  • Living Area Source: Public Records

Rooms

  • Basement: Full, Unfinished
  • Has Basement: Yes
  • Bathrooms Full: 1
  • Bathrooms Half: 2
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 4
  • Rooms Total: 8

Parking

Parking

  • Carport: Yes
  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Attached, Driveway, Electric Vehicle Charging Station(s), Garage
  • Parking Total: 8

Schools

Elementary School

  • Elementary School: Riley 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: Baseboard, Oil
  • Laundry Features: Laundry Room
  • Sewer: Cesspool
  • Utilities: Cable Connected, Electricity Connected, Phone Connected, Propane, Underground Utilities, Water Connected
  • Water Source: Public

Frequently Asked Questions

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

There are 4 bedrooms and 3 bathrooms in this single-family home at 506 Twomey Avenue.

What schools are nearby to 506 Twomey Avenue?

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

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 506 Twomey Avenue.

What are the annual taxes for 506 Twomey Avenue?

Annual taxes for this single-family home are estimated at $15,039.

How does 506 Twomey Avenue compare to other single-family homes in Calverton?

This single-family home is listed 2% above the average price for single-family homes in Calverton and has been on the market for 14 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 2,400 sqft.

506 Twomey Avenue is a 4-bedroom, 3-bath single-family home for sale in Baiting Hollow NY 11933. Listed on Prevu for 57 days at $899,000. This includes a recent price decrease of $50,000. This property features 2,400 square feet of living space, located in Calverton. The median listing price for single-family homes in this area is $599,000. Nearby schools include Riley Avenue School Elementary School, Riverhead Middle School, and Riverhead Senior High School. The home offers private outdoor space, dishwasher, air conditioning, parking, 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.