405 Cortlandt Avenue Mamaroneck, NY $ 1,050,000
405 Cortlandt Avenue
$ 1,050,000
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405 Cortlandt Avenue

Mamaroneck, NY, 10543
$ 1,050,000
Bedrooms3 Baths1.1 Sq 1,751

Monthly Estimate*

$ 6,465

405 Cortlandt Avenue, Mamaroneck, NY 10543 - Image 1
405 Cortlandt Avenue, Mamaroneck, NY 10543 - Image 2
405 Cortlandt Avenue, Mamaroneck, NY 10543 - Image 3
405 Cortlandt Avenue, Mamaroneck, NY 10543 - Image 4
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405 Cortlandt Avenue, Mamaroneck, NY 10543 - Image 6
405 Cortlandt Avenue, Mamaroneck, NY 10543 - Image 7
405 Cortlandt Avenue, Mamaroneck, NY 10543 - Image 8

Single Family Home for sale in Mamaroneck, NY

for $1,050,000 with 3 bedrooms and 1 full bath, 1 half bath. This 1,751 square foot home was built in 1924 on a lot size of 0.16.

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!

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Single Family Coming Soon

Price

$ 1,050,000

Bedrooms

3

Full Bath

1

Half Bath

1

Property Type

Single Family

Taxes

$ 20,587

Style

Colonial

Lot Size

0.16

Year Built

1924

Town/City

Mamaroneck

County/Region

Westchester

MLS | Web ID

989843

Features
Interior
Interior Amenities Eat-in Kitchen Entertainment Cabinets Entrance Foyer Granite Counters Open Kitchen Original Details Recessed Lighting Washer/Dryer Hookup
Basement Partial Storage Space
Flooring Hardwood
Total Fireplaces 1
Fireplace Features Living Room Masonry
Basement Features Partial Storage Space
Basement (Y/N) Y
Window Features ENERGY STAR Qualified Windows New Windows
Fireplace Y/N Y
Half Baths 1
Total Bedrooms 3
Total Baths 2
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General
Sewer Public Sewer
Heating Hot Water Oil
Cooling Wall/Window Unit(s)
Utilities Cable Available Electricity Connected Sewer Connected Trash Collection Public Water Connected
Appliances Dishwasher Dryer Electric Range Exhaust Fan Refrigerator Washer Indirect Water Heater
Garage Spaces 1
Patio/Porch Features Patio
Architectural Style Colonial
Security Features Security System Smoke Detector(s) Video Cameras
Construction Materials Frame
Year Built 1924
View Water
Property Subtype Single Family Residence
Tax Year 2025
County Westchester County
Property Type Residential
HOA N
Subdivision Name Heathcote Hill
Facing Direction South
Garage Y/N Y
Total Rooms 7
Full Baths 1
Directions Boston Post Rd to Fenimore Rd. House is at the corner of Cortland and Fenimore.
High School Mamaroneck High School
City Mamaroneck
Disclosures Lead Paint Seller Property Disclosure
Senior Community Y/N N
High School District Mamaroneck
Carport Y/N N
Elementary School Mamaroneck Avenue
Property Attached Y/N N
Tax Annual Amount 20587
Middle/Junior High School Hommocks School
Property Condition Actual
Additional Parcels Y/N N
Building Area Units Square Feet
Standard Status Coming Soon
Middle/Junior School District Mamaroneck
Elementary School District Mamaroneck
Tax Assessed Value 899000
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Exterior
Exterior Amenities Garden Rain Gutters
Fencing Back Yard Fenced
Parking Features Driveway Garage Driveway Garage
Water Source Public
Total Parking 4
Parking Spaces 4
Foundation Details Stone
Waterfront Y/N N
Road Frontage Type Municipal
Road Responsibility Public Maintained Road
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Internal Only
Street Number 1 405
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* Excluded Features
List By
Cary Sleeper

Listing Agent

Julia B Fee Sothebys Int. Rlty

Broker

914-834-0270

Contact

Affordability Calculator

$8,181
Per Month
79%
21%
0%
Monthly Principal & Interest
$6,465
Monthly Property Taxes
$1,716
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4892556 Elementary School
5162809 Middle School
Mamaroneck High School High School
Pricing History
DatePricePrice ChangeDescription
5/1/2026$1,050,000 Listed Price

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405 Cortlandt Avenue, Mamaroneck, NY, 10543 is a Single Family Home for sale at $1,050,000 with 1,751 sqft and a lot size of 0.16. 405 Cortlandt Avenue has 3 bedrooms, 1.1 baths, and was built in 1924. The property's zip code is 10543 which is in Mamaroneck, NY