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4 Old House LaneChappaqua, NY 10514

For Sale

$1,998,999

Smart Buyer Rebate $19,990

Nestled on over an acre of beautifully landscaped grounds in the highly sought-after Chappaqua School District, this exceptional residence offers a rare blend of privacy, craftsmanship, and versatility. Behind a gated entrance, mature specimen plantings, expansive lawns, and a tranquil natural setting create a true private retreat just minutes from downtown Chappaqua and Metro-North.

Thoughtfully improved throughout the years, the home features cedar siding, Anderson windows and sliding doors, custom hardwood flooring with intricate inlay detail, reinforced structural beams, remote-controlled skylights, and numerous mechanical upgrades. Dramatic ceilings, walls of windows, and sun-drenched living spaces create an inviting atmosphere designed for both everyday living and entertaining.

The eat-in kitchen is appointed with custom cabinetry, premium stainless steel appliances, a center island, and seamless access to the outdoor deck. Formal and informal living spaces flow effortlessly throughout the main level, highlighted by a dramatic living room with soaring ceilings, oversized windows, and a marble fireplace.

The luxurious primary suite serves as a private retreat featuring custom California Closets and a stunning spa-inspired bath with a freestanding soaking tub, oversized glass-enclosed shower with body jets and bench seating, custom mahogany detailing, designer lighting, and exceptional finishes throughout. Renovated bathrooms throughout the home showcase custom tilework, premium fixtures, and thoughtful spa designs.

A beautifully finished third-level bonus space offers vaulted ceilings, hardwood floors, built-in storage, a full bath, and endless possibilities for a home office, fitness studio, media room, recreation space, or private retreat.

Adding to the home's versatility is an approximately 1,564 sq ft walk-out lower level featuring a legal accessory apartment with a full kitchen that includes custom Leicht cabinetry imported from Germany, a bonus room, spacious recreation/living area, laundry, storage, and private access.

Additional highlights include California Closets throughout, intercom and surround sound systems, natural gas service, generator hookup, smart gate access, surveillance cameras, irrigation system, renovated garage, and a charming detached storage shed. Outdoor living is equally impressive with expansive decking, a remote-controlled SunSetter awning, and peaceful grounds designed for entertaining and relaxation.

A truly special offering combining privacy, quality craftsmanship, modern conveniences, and exceptional flexibility in one of Westchester County's most desirable communities.

Listed by Laura Lulgjuraj

·

Houlihan Lawrence Inc.

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914-328-8400

Last updated June 13, 2026

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Source: OneKey #1011189

Listing Facts

  • TypeSingle-family
  • NeighborhoodNew Castle
  • Bedrooms4
  • Bathrooms4
  • Days on Prevu4
  • Taxes$43,641/year
  • Size3,124 sqft
  • Price per sqft$640

Amenities

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

Location

Mortgage Calculator

Listing History

06/12/2026
Listed by Houlihan Lawrence Inc.
$1,998,999

Property Details for 4 Old House Lane

Exterior

Construction

  • Property Condition: Updated/Remodeled
  • Year Built: 1986
  • Architectural Style: Colonial, Contemporary
  • Construction Materials: Cedar
  • Exterior Features: Juliet Balcony, Lighting, Mailbox

Features

  • Other Structures: Shed(s)
  • Patio And Porch Features: Covered, Deck, Porch, Wrap Around
  • View: Neighborhood, Trees/Woods

Measurements

  • Building Area Total: 3,124
  • Building Area Units: Square Feet
  • Lot Features: Back Yard, Corner Lot, Cul-De-Sac, Front Yard, Landscaped, Level, Near Public Transit, Near School, Near Shops, Private, Secluded, Sprinklers In Front, Sprinklers In Rear, Stone/Brick Wall
  • Lot Size Acres: 1.32
  • Lot Size Square Feet: 57,602

Financial

Taxes

  • Parcel Number: 3600-092-020-00004-000-0019
  • Tax Annual Amount: $43,641.00
  • Tax Assessed Value: $1,807,526.00
  • Tax Year: 2026

Interior

Features

  • Appliances: Cooktop, Dishwasher, Dryer, Electric Cooktop, Exhaust Fan, Gas Oven, Gas Range, Microwave, Oven, Refrigerator, Stainless Steel Appliance(s), Washer
  • Fireplace Features: Living Room, Wood Burning
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Flooring: Ceramic Tile, Hardwood, Tile, Wood
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Bidet, Built-in Features, Cathedral Ceiling(s), Ceiling Fan(s), Central Vacuum, Chandelier, Chefs Kitchen, Crown Molding, Double Vanity, Eat-in Kitchen, Entrance Foyer, Formal Dining, High Ceilings, His And Hers Closets, In-Law Floorplan, Kitchen Island, Marble Counters, Natural Woodwork, Primary Bathroom, Master Downstairs, Recessed Lighting, Smart Thermostat, Soaking Tub, Sound System, Speakers, Storage, Washer/Dryer Hookup, Whole House Entertainment System

Measurements

  • Living Area: 3,124
  • Living Area Source: Public Records

Rooms

  • Basement: Finished, Full, See Remarks, Storage Space, Walk-Out Access
  • Has Basement: Yes
  • Bathrooms Full: 3
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 4
  • Rooms Total: 13

Parking

Parking

  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Driveway, Garage, Garage Door Opener, Oversized

Schools

Elementary School

  • Elementary School: Douglas G Grafflin School
  • Elementary School District: Chappaqua

High School

  • High School: Horace Greeley High School
  • High School District: Chappaqua

Middle or Junior School

  • Middle Or Junior School: Robert E Bell School
  • Middle Or Junior School District: Chappaqua

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Forced Air, Hot Air
  • Laundry Features: Gas Dryer Hookup, In Basement, Inside, Washer Hookup
  • Other Equipment: Dehumidifier, Generator
  • Sewer: Septic Tank
  • Utilities: Natural Gas Connected, Trash Collection Public
  • Water Source: Public

Frequently Asked Questions

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

There are 4 bedrooms and 4 bathrooms in this single-family home at 4 Old House Lane.

What schools are nearby to 4 Old House Lane?

Nearby schools include the Douglas G Grafflin School Elementary School, Robert E Bell School Middle School, and Horace Greeley High School.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 4 Old House Lane.

What are the annual taxes for 4 Old House Lane?

Annual taxes for this single-family home are estimated at $43,641.

How does 4 Old House Lane compare to other single-family homes in New Castle?

This single-family home is listed 5% below the average price for single-family homes in New Castle and has been on the market for 79 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 3,124 sqft.

4 Old House Lane is a 4-bedroom, 4-bath single-family home for sale in Chappaqua NY 10514. Listed on Prevu for 4 days at $1,998,999. This residence features 3,124 square feet of living space, located in New Castle. The median listing price for single-family homes in this area is $1,589,000. Nearby schools include Douglas G Grafflin School Elementary School, Robert E Bell School Middle School, and Horace Greeley High School. Property amenities include private outdoor space, dishwasher, air conditioning, parking, and washer/dryer. Explore more single-family home listings in Westchester 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.