Open House LogoIn-Person: 10/18 12:00 PM - 2:00 PM
$570,000
 $3,060 est/mo Sourced by Back At You

421 Union Avenue,Mount Vernon, NY 10550

Mount Vernon, NY 10550

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Description

Charming and full of character, this inviting home offers a wonderful blend of classic details, comfortable living spaces, and a beautifully open outdoor setting. The front exterior creates an appealing first impression with its gabled roofline, welcoming entry, mature landscaping, and a broad front window that brings natural light into the home. A large tree and neatly maintained lawn add to the established feel, while the front walkway leads to a covered entry that feels warm and approachable. One of the standout features is the enclosed front porch or sunroom, a bright transitional space with abundant windows, rich wood flooring, a wood ceiling, and a hanging light fixture that enhances the home's timeless personality. This area provides a pleasant spot to enjoy morning light, set up a reading nook, or create an additional sitting space. From there, French doors open into the main living area, where natural light, tall ceilings, and dark wood floors create a comfortable atmosphere with a classic look. The living room offers a spacious central gathering area with multiple windows, ceiling fan lighting, and an easy flow into adjacent rooms. French doors add visual interest and separation while still keeping the layout open and connected. Just beyond, the dining room is generous in length and well suited for everyday meals, larger gatherings, or a flexible combination of dining and workspace needs. Large windows brighten the room, and the continued wood flooring helps tie the main level together. The kitchen presents a stylish contrast of dark cabinetry, light countertops, and a mosaic tile backsplash. Recessed lighting and a window above the sink add brightness, while the layout provides good cabinet storage and practical work areas. An adjoining breakfast nook or casual dining corner is surrounded by windows, creating a cheerful place for coffee, meals, or extra prep space. The bedroom shown is filled with natural light and features wood flooring, multiple windows, and a simple, comfortable layout that feels airy and efficient. The bathroom has been updated with clean finishes, including a modern vanity, bright wall tile detail, and a window that adds natural light and ventilation. Outside, the backyard is a major highlight. The lot opens to a large lawn framed by mature trees and established hedges, offering a peaceful backdrop and a sense of openness. A substantial paved area provides room for outdoor seating, entertaining, or other uses, while the expansive green space offers flexibility for recreation, gardening, or simply enjoying the setting. The deep yard and surrounding greenery make this outdoor area especially memorable. Throughout the home, the combination of classic architectural touches, bright windows, wood flooring, and updated kitchen and bath spaces creates an appealing opportunity for someone looking for character and functionality in one property. This home offers inviting indoor spaces, a welcoming front presence, and an exceptional backyard that adds meaningful room to spread out and enjoy the outdoors.

Details

MLS #1054921
Listing TypeFor Sale
StyleHouse
Sub-TypeResale
StatusActive
Year1921
Days On Site21
Listing Provided ByProminent Properties Sotheby's | Dominique Freeman

Features

Bed(s)3
Bath(s) 2 Total
SQ Feet5,227
BasementY
Acreage0.12

Interior

CoolingDuctless
HeatingOther
Interior FeaturesFirst Floor Bedroom
AppliancesRefrigerator, Oven, Range

Exterior

Construction MaterialsStucco

Parking

Garage Yes / NoNo
Parking FeaturesOn Street

Utilities

UtilitiesElectricity Available
SewerPublic Sewer

Taxes

Tax Year2026
Tax Assessed Value6000
Tax Annual Amount10312
Tax Lot25.000

Area Information

StateNY
CountyWestchester County
CityMount Vernon
Zip Code10550
School DistrictMt Vernon High School
Elementary SchoolEdward Williams
High SchoolMt Vernon High School
Listing VS Median (in 10550)
Price:
$570,000
low | high
Med:
$622,500
40.789473684211% of Average
sqft:
5,227
low | high
Med:
1,300
100% of Average
$ / sqft:
$109
low | high
Med:
$482
100% of Average
On site:
21
low | high
Med:
127
16.535433070866% of Average
Sourced by Back At You

Market Activity 10550

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Learn More About This Property

Open House
In-Person
10/18 12:00 PM - 2:00 PM
StateNY
CountyWestchester County
CityMount Vernon
Zip Code10550
School DistrictMt Vernon High School
Elementary SchoolEdward Williams
High SchoolMt Vernon High School
Listing VS Median (in 10550)
Price:
$570,000
low | high
Med:
$622,500
40.789473684211% of Average
sqft:
5,227
low | high
Med:
1,300
100% of Average
$ / sqft:
$109
low | high
Med:
$482
100% of Average
On site:
21
low | high
Med:
127
16.535433070866% of Average
Sourced by Back At You
Listing Updated: October 14, 2026 at 7:47:23 AM PDT
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