For Sale
Open House
House for sale at 124 Union Ave, Mount Vernon, NY 10550 | MLS# 1046388 | Listing updated on 2026-11-11
Photo 1 of House for sale at 124 Union Ave, Mount Vernon, NY 10550 | MLS# 1046388 | Listing updated on 2026-11-11
Photo 2 of House for sale at 124 Union Ave, Mount Vernon, NY 10550 | MLS# 1046388 | Listing updated on 2026-11-11
Photo 3 of House for sale at 124 Union Ave, Mount Vernon, NY 10550 | MLS# 1046388 | Listing updated on 2026-11-11
Photo 4 of House for sale at 124 Union Ave, Mount Vernon, NY 10550 | MLS# 1046388 | Listing updated on 2026-11-11
25+
Beds Icon

Street View

$674,995

Monthly Est:$3,360

  • Beds Icon4 Beds
  • Beds Icon
    3 Baths
  • Beds Icon2,420sqft

124 Union Ave, Mount Vernon, NY 10550

$3,360/moEst:

Get Pre-Approved

  • Triplex

  • Built in 1900

  • $-- HOA

  • 4,555 sqft lot

  • $279/sq.ft

Description

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.

  • Houzeo last checked: 9 minutes ago
  • Listing updated: November 11, 2026 at 4:10 pm
  • Listing Provided by: Jerges Santana (646) 630-6908 | Serhant LLC (646) 480-7665
  • Source: OneKey MLS-NY as distributed by MLS GRID | MLS#: 1046388 OneKey MLS-NY as distributed by MLS GRID

Property Details

  • Status

    Active

  • Type

    Multi Family

  • No. of Stories

    -

  • County

    Westchester County

  • City

    Mount Vernon

  • Neighborhood

    --

  • Year Built

    1900

  • HOA Fees

    -

  • Finished Area

    2,420 sqft

  • Lot Size

    4,555 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    OneKey MLS

  • MLS Number

    1046388

  • MLS Status

    Active

  • Days on Market

    69

  • Cumulative Days on Market

    64

Open House

Continue Your Journey in App

Find your dream home, receive real-time updates, and many more!

Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 4

    Bathrooms: 3

Interior

  • Cooling

    Wall/window Unit(s)

  • Interior Features

    First Floor Bedroom, First Floor Full Bath, Eat In Kitchen, Entrance Foyer, Pantry

  • Flooring

    Carpet, Hardwood, Tile, Vinyl

  • Heating

    Oil

  • Sewer

    Public Sewer

Construction

  • Year Built

    Year Built: 1900

  • Home type

    Triplex

  • Architectural Style

    Victorian

  • Foundation Details

    Brick/mortar, Stone

  • Property Condition

    Estimated, Updated/remodeled

  • Construction Materials

    Vinyl Siding

Utilities & Energy

  • Laundry Features

    Common Area

  • Utilities

    See Remarks

  • Basement

    Full, Partially Finished

  • Parking Features

    None

  • Water Source

    Public

Other Features

  • Patio And Porch Features

    Covered, Porch

  • Disclosures

    Lead Paint

  • Tenant Pays

    Electricity, Gas

Price History

DateEventPrice

10/06/2026

Source: mls_logoOneKey MLS-NY #KEY1046388

Price Decreased

$674,995 -3.43%

$279/sqft

09/08/2026

Source: mls_logoOneKey MLS-NY #KEY1046388

Listed for Sale

$699,000

$289/sqft

09/03/2026

Source: mls_logoOneKey MLS-NY #KEY1046388

Coming Soon

$699,000

$289/sqft

Nearby Homes

Based on information from OneKey MLS® through Nov 12, 2026, 07:01AM as submitted to and distributed by MLS GRID. 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. IDX information is provided exclusively for consumers’ personal non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. The use of the MLS GRID Data may be subject to an end-user license agreement prescribed by the Member Participant’s applicable MLS, if any, and as amended from time to time. © 2026 OneKey MLS. All rights reserved.

Advertising Broker: Derek Greene | The Greene Realty Group

Skip to Main Content