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903 Howard Avenue, Mamaroneck, NY, 10543
Two-Family Duplex with Patio

903 Howard Avenue Mamaroneck, NY 10543

For Sale
$830,000

MULTI_FAMILY - Colonial - Mamaroneck, NY

Lot Size0.13 Acres
Days on Market99

Property Features for 903 Howard Avenue

General Information

Property type Residential Multi Family
Property subtype Duplex
Bedrooms 4
Bathrooms 2
Rooms Bedroom 4, Bathroom 1, Basement, Bedroom 2, Bathroom 2, Bedroom 3, Bedroom 1
Interior features Ceiling Fan(s)
Basement Unfinished
Standard status Active
APN 3203-008-000-00020-000-0001
Lot size 0.13 Acres

Taxes and HOA fees

Tax Year 2025
Tax Annual Amount 17801

Utilities

Sewer type Public Sewer
Heating system Hot Water(Heating), Natural Gas, Baseboard
Cooling system Wall/Window Unit(s), Window Unit(s)
Water source Public

Building Details

Year built 1932
Number of units 2
Building materials Stucco
Architectural style Colonial
Listing Agency: BHHS River Towns Real Estate
Listed By: Jessica Diaz
Added: Apr 23 Changed: Jul 18 Last Checked: Jul 30 at 4:06AM
MLS# 972891

Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

Investment Insights

Based on property information with market context.

This beautifully maintained two-family duplex features two separate 2-bedroom, 1-bath residences. The first-floor unit includes an eat-in kitchen with quartz countertops and stainless steel appliances. The second-floor unit also offers a bright 2-bedroom, 1-bath layout with granite countertops and stainless appliances. Outside, the property includes a private backyard patio overlooking the waterway.

Set on a prominent corner lot, the duplex is located along a tranquil channel of the Mamaroneck River in Mamaroneck, New York. The home is described as being just minutes to Harbor Island Park, and it offers easy access to the Metro-North Railroad.

The property is positioned as a residential income duplex opportunity with two full units and outdoor patio space overlooking the waterway.

Key Highlights

  • Two‑family duplex built in 1932 with Colonial architectural style
  • Each unit features a 2‑bedroom, 1‑bath layout
  • First‑floor unit includes an eat‑in kitchen with quartz countertops and stainless steel appliances

Property Analytics

Property Profile Location Intelligence

Current Use

Swans Engineering, PLLC Engineer

Suggested Use

Top Pick Parking Lot & Garage Computer & Electronic Repair Home Appliance Store (Bike/Boat/Book/etc) Store Tech Support Center Tattoo & Piercing Shop

Zoning and permitted uses should be independently verified with authorities.

Frequently Asked Questions

What type of property is this?
Duplex - Two 2-bedroom, 1-bath units each with stainless appliances, plus a private backyard patio overlooking the waterway.
Where is this duplex located?
The property is located at 903 Howard Avenue Mamaroneck, NY.
What is the asking price?
The asking price for this property is $830,000.
What are key features of this property?
This property features: Two‑family duplex built in 1932 with Colonial architectural style; Each unit features a 2‑bedroom, 1‑bath layout; First‑floor unit includes an eat‑in kitchen with quartz countertops and stainless steel appliances
More about this property
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