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$699,000
1 Day On Site

124 Union Avenue
Mount Vernon, NY10550

For Sale|Triplex|Active
4
Beds
3
Total Baths
3
Full Baths
2,420
SqFt
$289
/SqFt
1900
Built
County:
Westchester
Listing courtesy of Serhant LLC [email protected]

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Upcoming Open Houses
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Sat, Sep 12, 2:00 PM - 3:00 PM
124 Union Avenue124 Union Avenue124 Union Avenue124 Union Avenue
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Mortgage Calculator

Monthly Payment (Est.)

$3,189
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

A legal three-family in Mount Vernon with all three units on month-to-month. Deliver it vacant, keep the income in place, or reset rents to market. Live in one unit while renting the others, or lease all three and use the property as a full investment. Offering approximately 2,420 square feet across three levels, the home features a flexible mix of layouts: a two-bedroom plus office on the first floor, a one-bedroom plus office on the second floor, and a one-bedroom on the third floor. Recent work includes a full first-floor renovation, updated second-floor kitchen, renovated third-floor bath, electrical service approximately three years old, roof approximately eight years old. Each residence offers its own character, with updated kitchens, generous room sizes, and plenty of natural light. Features throughout include white shaker cabinetry, tile backsplashes, gas ranges, crown molding, cast-iron radiators, and hardwood or wood-style flooring. Select units also offer a dishwasher, walk-in pantry, and dedicated home-office space. The property also includes a full partially finished basement with laundry, utility space, and additional rooms that provide useful flexibility for storage, recreation, work-from-home needs, or other ancillary use. Four electric meters and three gas meters serve the property, and a large side yard adds valuable outdoor space. Conveniently located for commuters, with Metro-North service to Grand Central, the Wakefield-241st Street 2 train just over the Bronx border, and easy access to the Cross County and Hutchinson River Parkways. A versatile property for an owner-occupant or investor looking for space, income potential, and convenient access to New York City.

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Listing Snapshot
Price 
$699,000
Days On Site 
1 Day
Bedrooms 
4
Inside Area (SqFt) 
2,420 sqft
Total Baths 
3
Full Baths 
3
Partial Baths 
N/A
Lot Size 
0.1046 Acres
Year Built 
1900
MLS® Number 
1046388
Status 
Active
Property Tax 
$19,264
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
yesterdayStatus changed to Active
yesterdayListing updated with changes from the MLS®
yesterdayListing first seen on site
General Features
Acres 
0.1046
Disclosures 
Lead Paint
Parking 
No GarageNone
Property Condition 
Updated/Remodeled
Property Sub Type 
Triplex
Sewer 
Public Sewer
SqFt Total 
2420
Style 
Victorian
Utilities 
See Remarks
Water Source 
Public
Interior Features
Basement 
FullPartially Finished
Cooling 
Wall/Window Unit(s)
Flooring 
CarpetHardwoodTileVinyl
Heating 
Oil
Interior 
Eat-in KitchenEntrance FoyerPantry
Laundry Features 
Common Area
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Exterior Features
Construction Details 
Vinyl Siding
Fencing 
Partial
Patio And Porch 
CoveredPorch
Community Features
School District 
Mount Vernon
Schools
School District
Mount Vernon
Elementary School
Edward Williams
Middle School
Benjamin Turner Middle School
High School
Mt Vernon High School
Listing courtesy of Serhant LLC [email protected]


Based on information submitted to the MLS GRID as of 2026-09-09 06:11 AM EDT. 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.

Neighborhood & Commute
Source: Walkscore
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