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111 Cocks LaneLocust Valley, NY 11560

For Sale

$1,199,999

Smart Buyer Rebate $12,000

Welcome to this elegant and impeccably maintained 4-bedroom, 2.5-bath Colonial set in the coveted North Shore hamlet of Locust Valley. A gracious entry foyer with powder room introduces sun-filled formal living and dining room, ideal for refined entertaining. The chef’s eat-in kitchen with granite countertops flows effortlessly into a sophisticated den with fireplace and sliding doors opening to a spacious deck and private, level backyard. A full basement with high ceilings presents exceptional potential for customized living space. Enjoy a lifestyle of convenience and distinction with close proximity to the Grenville Baker Boys & Girls Club, upscale boutiques, fine dining, golf and country clubs, and pristine beaches.

Listed by Lori A. Sheehan SRS

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Douglas Elliman Real Estate

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516-759-0400

Last updated March 01, 2026

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Source: OneKey #956570

Listing Facts

  • TypeSingle-family
  • NeighborhoodLocust Valley
  • Bedrooms4
  • Bathrooms3
  • Days on Prevu19
  • Taxes$18,876.65/year
  • Size2,094 sqft
  • Price per sqft$573

Amenities

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

Location

Mortgage Calculator

Listing History

02/25/2026
Listed by Douglas Elliman Real Estate
$1,199,999

Property Details for 111 Cocks Lane

Association

Amenities

  • Community Features: Golf, Park, Playground, Tennis Court(s)

Exterior

Construction

  • Window Features: Insulated Windows, Screens, Skylight(s)
  • Year Built: 1964
  • Architectural Style: Colonial
  • Construction Materials: Vinyl Siding
  • Exterior Features: Garden, Mailbox

Features

  • Fencing: Back Yard, Vinyl
  • Patio And Porch Features: Deck
  • Road Frontage Type: Municipal
  • View: Neighborhood
  • Waterfront Features: Beach Access

Measurements

  • Building Area Total: 2,094
  • Building Area Units: Square Feet
  • Frontage Type: Municipal
  • Lot Features: Back Yard, Front Yard, Sprinklers In Front, Sprinklers In Rear
  • Lot Size Acres: 0.32
  • Lot Size Dimensions: 80,172
  • Lot Size Square Feet: 14,079

Financial

Taxes

  • Parcel Number: 2489-29-R-01-0238-0
  • Tax Annual Amount: $18,876.65
  • Tax Assessed Value: $756.00
  • Tax Year: 2024

Interior

Features

  • Appliances: Cooktop, Dishwasher, Dryer, Electric Cooktop, Electric Oven, Electric Water Heater, Exhaust Fan, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer, Oil Water Heater
  • Fireplace Features: Family Room
  • Fireplace: Yes
  • Flooring: Hardwood, Laminate, Tile
  • Interior Features: Ceiling Fan(s), Chandelier, Crown Molding, Eat-in Kitchen, Entrance Foyer, Formal Dining, Granite Counters, High Speed Internet, Primary Bathroom, Walk-In Closet(s), Washer/Dryer Hookup

Measurements

  • Living Area: 2,094
  • Living Area Source: Public Records

Rooms

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

Other

Location

  • Tax Block: ROI
  • Tax Lot: 238

Parking

Parking

  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Attached, Driveway, Garage
  • Parking Total: 4

Schools

Elementary School

  • Elementary School: Ann Macarthur Primary School
  • Elementary School District: Locust Valley

High School

  • High School: Locust Valley High School
  • High School District: Locust Valley

Middle or Junior School

  • Middle Or Junior School: Locust Valley Middle School
  • Middle Or Junior School District: Locust Valley

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Oil, Steam
  • Laundry Features: Electric Dryer Hookup, In Basement, Washer Hookup
  • 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 4 bedrooms and 3 bathrooms in this single-family home at 111 Cocks Lane.

What schools are nearby to 111 Cocks Lane?

Nearby schools include the Ann Macarthur Primary School Elementary School, Locust Valley Middle School, and Locust Valley High School.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 111 Cocks Lane.

What are the annual taxes for 111 Cocks Lane?

Annual taxes for this single-family home are estimated at $18,876.

How does 111 Cocks Lane compare to other single-family homes in Locust Valley?

This single-family home is listed 49% above the average price for single-family homes in Locust Valley and has been on the market for 42 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 2,094 sqft.

111 Cocks Lane is a 4-bedroom, 3-bath single-family home for sale in Locust Valley NY 11560. On Prevu for 19 days at $1,199,999. This residence features 2,094 square feet of living space, located in Locust Valley. The median listing price for single-family homes in this area is $839,500. Nearby schools include Ann Macarthur Primary School Elementary School, Locust Valley Middle School, and Locust Valley High School. Additional amenities include private outdoor space, dishwasher, air conditioning, parking, and washer/dryer. View other single-family home listings in Nassau 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.