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423 Halstead Avenue, Mamaroneck NY 10543
423 Halstead Avenue, Mamaroneck NY 10543
423 Halstead Avenue, Mamaroneck NY 10543
423 Halstead Avenue, Mamaroneck NY 10543
423 Halstead Avenue, Mamaroneck NY 10543
423 Halstead Avenue, Mamaroneck NY 10543
423 Halstead Avenue, Mamaroneck NY 10543
423 Halstead Avenue, Mamaroneck NY 10543
423 Halstead Avenue, Mamaroneck NY 10543
423 Halstead Avenue, Mamaroneck NY 10543
423 Halstead Avenue, Mamaroneck NY 10543
423 Halstead Avenue, Mamaroneck NY 10543
423 Halstead Avenue, Mamaroneck NY 10543
423 Halstead Avenue, Mamaroneck NY 10543
New York>Mamaroneck>Rye Neck

423 Halstead AvenueMamaroneck, NY 10543

For Sale

$1,175,000

Smart Buyer Rebate $11,750

Exceptional investment and development opportunity in the heart of Mamaroneck!

Located just one block from Metro North with direct access to NYC, this C-1 zoned property offers tremendous upside for investors, end-users, and developers alike.

Set on a 6,475 SF lot with a FAR of 0.88, the property allows for up to approximately 5,698 buildable square feet, with additional potential under transit-oriented development incentives. Ideal for mixed-use redevelopment or expansion.

Currently configured as a legal two-family property, featuring: two spacious 3-bedroom units with separate entrances, recently updated interiors with strong rental appeal, separate gas, electric meters and heating systems for each unit, oversized 2-car garage plus additional storage, perfect for immediate income generation while planning future development.

Situated within walking distance to Mamaroneck Metro North, Harbor Island Park & Beach, and the vibrant Mamaroneck Avenue corridor filled with restaurants, shops, and entertainment.

A rare opportunity combining location, income, and development potential in one of Westchester’s most desirable and transit-oriented communities.

Listed by Mary Stetson

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Stetson Real Estate

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914-381-7173

Last updated May 01, 2026

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Source: OneKey #981218

Listing Facts

  • TypeMulti-family
  • NeighborhoodRye Neck
  • Bedrooms6
  • Bathrooms3
  • Days on Prevu16
  • Taxes$17,787.54/year

Amenities

  • Private Outdoor Space
  • Parking

Location

Mortgage Calculator

Listing History

05/01/2026
Price Decreased
$1,175,000
04/16/2026
Listed by Stetson Real Estate
$1,198,800

Property Details for 423 Halstead Avenue

Exterior

Construction

  • Number Of Units Total: 2
  • Property Attached: Yes
  • Year Built: 1920
  • Architectural Style: Colonial
  • Construction Materials: Frame, Stucco

Features

  • Patio And Porch Features: Covered

Measurements

  • Building Area Total: 2,004
  • Building Area Units: Square Feet
  • Lot Features: Back Yard, Near Public Transit, Near Shops
  • Lot Size Acres: 0.14
  • Lot Size Square Feet: 6,475

Financial

Taxes

  • Parcel Number: 4803-154-000-00042-001-0037-0000000
  • Tax Annual Amount: $17,787.54
  • Tax Year: 2025

Interior

Features

  • Flooring: Wood
  • Interior Features: Breakfast Bar, Eat-in Kitchen, Open Floorplan, Washer/Dryer Hookup

Rooms

  • Bathrooms Full: 3
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 6

Parking

Parking

  • Garage Spaces: 1
  • Garage: Yes
  • Parking Features: Driveway, Garage
  • Parking Total: 2

Schools

Elementary School

  • Elementary School: F E Bellows Elementary School
  • Elementary School District: Rye Neck

High School

  • High School: Rye Neck Senior High School
  • High School District: Rye Neck

Middle or Junior School

  • Middle Or Junior School: Rye Neck Middle School
  • Middle Or Junior School District: Rye Neck

Utilities

Equipment

  • Heating: Electric, ENERGY STAR Qualified Equipment, Heat Pump
  • Sewer: Public Sewer
  • Utilities: Cable Available, Electricity Connected, Sewer Connected, Trash Collection Public, Water Connected
  • Water Source: Public

Frequently Asked Questions

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

There are 6 bedrooms and 3 bathrooms in this multi-family home at 423 Halstead Avenue.

What schools are nearby to 423 Halstead Avenue?

Nearby schools include the F E Bellows Elementary School, Rye Neck Middle School, and Rye Neck Senior High School.

Does this multi-family home have parking?

Yes, there is 1 parking space available for 423 Halstead Avenue.

What are the annual taxes for 423 Halstead Avenue?

Annual taxes for this multi-family home are estimated at $17,787.

How does 423 Halstead Avenue compare to other multi-family homes in Rye Neck?

This multi-family home is listed 22% above the average price for multi-family homes in Rye Neck and has been on the market for 39 less days than the typical home in this area.

423 Halstead Avenue is a 6-bedroom, 3-bath multi-family home for sale in Mamaroneck NY 10543. Available on Prevu for 16 days at $1,175,000. This includes a recent price decrease of $23,800. This residence is located in Rye Neck. The median listing price for multi-family homes in this area is $737,000. Nearby schools include F E Bellows Elementary School, Rye Neck Middle School, and Rye Neck Senior High School. Property amenities include private outdoor space and parking. View other multi-family home listings in Mamaroneck.

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.