Debra C. Roberts
Licensed Associate Real Estate Broker
Realtor, Equal Housing Opportunity, Coldwell Banker Premier Office
New Hartford, NY
Cell: (315) 796-2830 Office: (315) 768-1680 Fax: (877) 410-2701
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Property Description

405 Cortlandt Avenue offers a fun, convenient location, curb appeal, and a floor plan for easy living. Warmth and character make this property feel like home from the first step inside the picket fence! Solidly built in 1924, the layout of this classic Colonial has an open, eat-in kitchen finished with black granite countertops and includes a Bosch dishwasher along with a KitchenAid electric downdraft cooktop and oven. The kitchen flows to the dining area and family room. Prepare dinner while looking out upon the fenced-in backyard or chat with guests in the dining area or family room. A wood-burning fireplace anchors a generous living room, while the adjacent sunroom provides flexible space for a playroom, home office, or studio. A powder room is located next to the mudroom that connects the kitchen to the large, stone patio. The second floor has three bedrooms and a modern hall bath. Hardwood floors throughout. A full, walk-up attic offers storage and expansion options. Special features include new, high-efficiency windows throughout the house, a 200-amp electrical system, copper water main, and a large-capacity Duet washer and dryer. Outside, the landscaped corner lot has a multi-zone sprinkler system. The detached one-car garage and driveway store your vehicles and toys. Enjoy the location and charm of this special home with its proximity to Harbor Island, Mamaroneck Avenue entertainment, and a quick, 37-minute express train commute to NYC!

405 Cortlandt Avenue | MLS# 989843

This single family home located at 405 Cortlandt Avenue, Mamaroneck, NY 10543 is currently listed for sale with an asking price of $1,050,000. This property was built in 1924 and has 3 bedrooms and 1 full and 1 partial baths with 1751 sq. ft. Cortlandt Avenue is located in the Heathcote Hill subdivision within the Mamaroneck school district. Search Heathcote Hill real estate on debra-roberts.coldwellbankerprime.com today.

Upcoming Open Houses

Open House Saturday May 9th, 1:00pm - 3:00pm
Open House Sunday May 10th, 2:00pm - 4:00pm

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Property Features

Property Type: Residential - Single Family
Basement: Partial, Storage Space
Basement: Yes
Cooling: Wall/Window Unit(s)
Fenced: Yes
Fireplaces: 1
Garage: 1
Heating: Hot Water, Oil
Home Style: Colonial
Lot Size: 0.16 Acres
Taxes: $20,587
Year Built: 1924

Amenities

Eat-in Kitchen
Entertainment Cabinets
Entrance Foyer
Granite Counters
Open Kitchen
Original Details
Recessed Lighting
Washer/Dryer Hookup
Garden
Rain Gutters

Feature Descriptions

Appliances: Dishwasher, Dryer, Electric Range, Exhaust Fan, Refrigerator, Washer, Indirect Water Heater
Attic: Full, Walkup
Days on Site: 4
Exterior: Frame
Fencing: Back Yard, Fenced
Fireplace Features: Living Room, Masonry
Fireplace Y/N: Yes
Flooring: Hardwood
GarageY/N: Yes
Heating Zones: 2
House Faces: South
Included In Taxes: Sewer, Trash
Laundry: Electric Dryer Hookup, In Basement, Washer Hookup
Lot Features: Back Yard, Corner Lot, Landscaped, Level, Near Shops, Sprinklers In Front, Sprinklers In Rear, Views
Number Of Kitchens: 1
On Market Date: 2026-05-06
Parcel Number: 3203-009-000-00015-000-0261
Parking Features: Driveway, Garage
Parking Total: 4
Patio And Porch: Patio
Rental Term: Monthly
Road Responsibility: Public Maintained Road
Rooms Total: 7
Security: yes
Security Features: Security System, Smoke Detector(s), Video Cameras
Sewer: Public Sewer
Special View Info: Water
Utilities: Cable Available, Electricity Connected, Sewer Connected, Trash Collection Public, Water Connected
Water: Public
Window Features: ENERGY STAR Qualified Windows, New Windows

Local Schools

High School: Mamaroneck High School
Middle School: Hommocks School
Elementary School: Mamaroneck Avenue
School District: Mamaroneck

Estimate Your Payment

Estimated Payment

$ 4,358.68 per month $2,336.84 Principal & Interest $1,715.58 Property Tax $306.25 Homeowner's Insurance

Change Payment Information

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

Demographics

Listed By / Shown By

Listing By

Agency Name: Julia B Fee Sothebys Int. Rlty
Agency Contact: 914-834-0270

Shown By

Agent Name: Debra C. Roberts
Agent Phone: (315) 796-2830 Primary
Agency Title: Coldwell Banker Prime Properties

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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 05/06/2026. The listing information on this page last changed on 05/06/2026. 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 Wed 05/06/2026 4:08:35 AM EST) or Global MLS (last updated Wed 05/06/2026 1:22:02 AM EST) or New York State Alliance MLS (last updated Wed 05/06/2026 2:34:38 AM EST) or Hudson Valley Catskill Region MLS (last updated Wed 05/06/2026 12:11:12 AM EST) or OneKey MLS (last updated Wed 05/06/2026 1:45:20 AM EST). Real estate listings held by brokerage firms other than Coldwell Banker Prime 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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Based on information submitted to the MLS GRID. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.



C.B. Prime Properties, Inc. fully supports the principles of the Fair Housing Act and the Equal Opportunity Act. Each franchise is independently owned and operated.

Homestead Funding Corp. Company NMLS# 3232. Equal Housing Lender. State Licensing Information

Coldwell Banker®. All rights reserved. The Coldwell Banker System is comprised of company owned offices which are owned by a subsidiary of Anywhere Advisors LLC and franchised offices. Coldwell Banker Real Estate LLC, fully supports the principles of the Fair Housing Act and the Equal Opportunity Act. Any services or products provided by independently owned and operated franchisees are not provided by, affiliated with, or related to Coldwell Banker Real Estate LLC nor any of its affiliated companies.


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