423 - C1 Halstead Avenue Mamaroneck, NY 10543
New
- Added:
- Apr 16, 2026
- Days on Market:
- 2
- Last Refresh:
- Apr 17 at 1:06 am
Property Features for 423 - C1 Halstead Avenue
General Information
- Property type
- Residential Multi Family
- Property subtype
- Other
- Parking
- 1
- Parking features
- Garage, Driveway
- Appliances
- Dryer, Electric Range, Electric Water Heater, Refrigerator, Washer
- Standard status
- Active
- APN
- 4803-154-000-00042-001-0037-0000000
- Lot size
- 0.15 Acres
Taxes and HOA fees
- Tax Year
- 2026
- Tax Annual Amount
- 17788
Utilities
- Utilities
- Cable Available
- Sewer type
- Public Sewer
- Heating system
- Energy Star Qualified Equipment (Heating), Heat Pump (Heating), Electric (Heating)
- Water source
- Public
Building Details
- Year built
- 1920
- Floors in Building
- 2
- Number of units
- 2
- Flooring type
- Wood
- Building materials
- Frame
Listing agent Mary Stetson (914) 381-7173
Listing office Stetson Real Estate 565 Alda Rd, Mamaroneck, NY (914) 381-7173
Listing date Apr 16, 2026
MLS# 981305
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.
Overview
Mamaroneck Mixed-Use Development Opportunity
This property presents an investment and development opportunity in Mamaroneck, situated one block from Metro North, providing direct access to NYC. Zoned C-1, the property offers potential for investors, end-users, and developers. The 6,475 square foot lot has a Floor Area Ratio (FAR) of 0.88, allowing for approximately 5,698 buildable square feet, with additional potential under transit-oriented development incentives. The property is suited for mixed-use redevelopment or expansion. Currently configured as a legal two-family property, it features two 3-bedroom units with separate entrances, updated interiors, and separate gas, electric meters, and heating systems for each unit. An oversized 2-car garage plus additional storage is included. The property is located within walking distance of Mamaroneck Metro North, Harbor Island Park & Beach, and Mamaroneck Avenue, which features restaurants, shops, and entertainment. The property is suitable for immediate income generation while planning future development.
Property Profile
Insight Report
Location Intelligence
Current Use by Public Records
Commercial land
Location Insight
- Map
- Local Demand
- City
- Mamaroneck
- County
- Westchester
- State
- New York
- Longitude
- -73.73314
- Latitude
- 40.9552162
Nearby Similar for Sale
FAQs
What type of property is this?
Mixed-use property - Investment property near Metro North with redevelopment potential.
Where is this mixed-use property located?
The property is located at 423 - C1 Halstead Avenue Mamaroneck, NY.
What is the asking price?
The asking price for this property is $1,198,800.
What are key features of this property?
This property features: Prime location: One block from Metro North with direct access to NYC.; Significant development potential: C‑1 zoning allows for approximately 5,698 buildable square feet, with possible transit‑oriented development incentives.; Immediate income generation: Currently a legal two‑family property with two updated 3‑bedroom units.
