18 Bonaventure Avenue, Ardsley, NY 10502

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Property Description

Welcome to 18 Bonaventure Avenue, a rare opportunity in the heart of the Village of Ardsley with Ardsley Schools. Built in 1970 and offered for the first time since its original ownership, this solidly built home is ready for its next chapter. Offering four full levels of space, the home features a bright and spacious 3 bedroom, 3 full bathroom duplex highlighted by dramatic cathedral ceilings, skylights and an abundance of natural light. Generously sized living and dining areas provide plenty of room for everyday living and entertaining, while multiple balconies extend the living space outdoors. Adding even more potential is a full unfinished basement and sub basement with walkout access from each level, which is not included in the stated square footage and provides tremendous possibilities for storage, recreation or future use. An attached garage, multiple outdoor spaces and a versatile layout further enhance this unique property. Conveniently located near Ardsley Village shops, restaurants, parks, schools and major roadways, with easy access to nearby Metro North stations. A tremendous opportunity to customize a substantial home in one of Westchester's most desirable communities and make it your own.

18 Bonaventure Avenue | MLS# 1043723

This single family home located at 18 Bonaventure Avenue, Ardsley, NY 10502 is currently listed for sale with an asking price of $999,000. This property was built in 1970 and has 3 bedrooms and 3 full baths with 2313 sq. ft. Bonaventure Avenue is located in the Ashford Park subdivision within the Ardsley school district. Search Ashford Park real estate on debbie-falcone.timberlandproperties.com today.

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Property Features

Property Type: Residential - Single Family
Basement: Full, Unfinished, Walk-Out Access
Basement: Yes
Cooling: None
Garage: 1
Heating: Forced Air, Natural Gas
Home Style: Colonial
Lot Size: 0.19 Acres
Taxes: $33,807
Year Built: 1970

Amenities

First Floor Bedroom
First Floor Full Bath
Cathedral Ceiling(s)
Ceiling Fan(s)
Chandelier
Double Vanity
Eat-in Kitchen
Entrance Foyer
Formal Dining
High Ceilings
His and Hers Closets
In-Law Floorplan
Natural Woodwork
Open Floorplan
Open Kitchen
Original Details
Primary Bathroom
Soaking Tub
Storage
Walk-In Closet(s)

Feature Descriptions

Appliances: Range, Refrigerator
Attic: Full
Building Area Total: 5039
Days on Site: 5
Exterior: Brick, Frame
Flooring: Hardwood
Formal Dining: Yes
GarageY/N: Yes
Heating Zones: 1
Laundry: In Basement, Laundry Room
Number Of Kitchens: 1
On Market Date: 2026-08-27
Parcel Number: 2601-006-070-00046-000-0012
Parking Features: Attached, Driveway, Garage
Parking Total: 3
Patio And Porch: Deck, Terrace
Rental Term: Monthly
Rooms Total: 9
Sewer: Public Sewer
Utilities: Electricity Connected, Natural Gas Connected, Sewer Connected, Trash Collection Public, Water Connected
Water: Public

Local Schools

High School: Ardsley High School
Middle School: Ardsley Middle School
Elementary School: Concord Road Elementary School
School District: Ardsley

Estimate Your Payment

Estimated Payment

$ 5,331.97 per month $2,223.34 Principal & Interest $2,817.25 Property Tax $291.38 Homeowner's Insurance

Change Payment Information

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years/fixed
yearly
yearly (est.)
(Payments are an estimate and may vary by lender)

Demographics

Listed By / Shown By

Listing By

Agency Name: Real Broker NY LLC
Agency Contact: 855-450-0442

Shown By

Agent Name: Debbie Falcone
Agent Phone: (516) 695-9460
Agency Title: Timberland Properties

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All information is deemed reliable but not guaranteed. All properties are subject to prior sale, change, or withdrawal. Neither broker(s), nor agent(s) shall be responsible for any typographical errors, misinformation, or misprints, and shall be held totally harmless. Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided 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. Information on this site was last updated 09/01/2026. The listing information on this page last changed on 09/01/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Tue 09/01/2026 12:00:10 AM EST) or Global MLS (last updated Mon 08/31/2026 11:52:26 PM EST) or New York State Alliance MLS (last updated Mon 08/31/2026 11:58:59 PM EST) or Hudson Valley Catskill Region MLS (last updated Mon 08/31/2026 11:51:16 PM EST) or OneKey MLS (last updated Mon 08/31/2026 11:53:22 PM EST). Real estate listings held by brokerage firms other than Timberland Properties may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.

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