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421 Union Avenue, Mount Vernon, NY 10550

Name: Open House - 421 Union Avenue, Mount Vernon, NY 10550
Start: 2026-05-17T11:00:00-04:00
End: 2026-05-17T13:00:00-04:00
Location: 421 Union Avenue, Mount Vernon, NY 10550

$645,000

Open House Saturday May 16th, 2:00pm - 4:00pm - view all

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New to the Market

BEDS3 BATHS1 full MLS#998865

STATUSActive PROPERTY TYPEResidential - Single Family SCHOOLMount Vernon

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Property Description

Welcome to this charming, move-in ready A-frame home near the desirable Pelham area of Mount Vernon. This beautifully renovated three-bedroom, one-bath residence boasts a modern and inviting atmosphere, perfect for entertaining. As you step inside, you'll be greeted by an open-concept living room that seamlessly flows into the dining area, creating a spacious feel. The fully renovated kitchen features contemporary finishes and ample storage, making meal preparation a joy. The first floor accommodates three cozy bedrooms, and a remodeled full bathroom. The unfinished basement presents a fantastic opportunity, easily transformable into a fourth bedroom or additional living space to suit your needs.Step outside to discover a huge backyard complete with patio space, perfect for summer gatherings and outdoor activities. Positioned on a beautiful street, this home offers both comfort and convenience. Virtually enhanced so you can envision all the possibilities on this home. Don't miss out on this gem! Schedule a viewing today and make this home yours!

421 Union Avenue | MLS# 998865

This single family home located at 421 Union Avenue, Mount Vernon, NY 10550 is currently listed for sale with an asking price of $645,000. This property was built in 1921 and has 3 bedrooms and 1 full baths. Union Avenue is located within the Mount Vernon school district. Search Mount Vernon real estate on www.laffey.com today.

Upcoming Open Houses

Open House Saturday May 16th, 2:00pm - 4:00pm

Open House Sunday May 17th, 11:00am - 1:00pm

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Property Features

Property Type: Residential - Single Family

Basement: See Remarks, Storage Space, Unfinished

Basement: Yes

Cooling: Ductless

Heating: Other

Home Style: A-Frame

Lot Size: 0.12 Acres

Taxes: $10,103

Year Built: 1921

Amenities

First Floor Bedroom

First Floor Full Bath

Feature Descriptions

Appliances: Oven, Range, Refrigerator

Days on Site: 3

Exterior: Stucco

Flooring: Hardwood

Number Of Kitchens: 1

On Market Date: 2026-05-15

Parcel Number: 0800-169-031-03144-000-0025

Parking Features: On Street

Property Attached Y/N: 1

Rental Term: Monthly

Rooms Total: 7

Sewer: Public Sewer

Utilities: See Remarks

Water: Public

Local Schools

High School: Mt Vernon High School

Middle School: Benjamin Turner Middle School

Elementary School: Edward Williams

School District: Mount Vernon

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55 Northern Blvd
Greenvale, NY 11548

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Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 05/16/2026. The listing information on this page last changed on 05/16/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Sat 05/16/2026 12:00:10 AM EST) or OneKey MLS (last updated Fri 05/15/2026 11:53:20 PM EST). Real estate listings held by brokerage firms other than Laffey Real Estate may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.

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Based on information submitted to the 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.

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421 Union Avenue, Mount Vernon, NY 10550

Property Description

421 Union Avenue | MLS# 998865

Upcoming Open Houses

Property Features

Amenities

Feature Descriptions

Local Schools

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421 Union Avenue, Mount Vernon, NY 10550

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421 Union Avenue, Mount Vernon, NY 10550

Property Description

421 Union Avenue | MLS# 998865

Upcoming Open Houses

Property Features

Amenities

Feature Descriptions

Local Schools

TOUR THIS HOME

Estimate Your Payment

Change Payment Information

Listed By / Shown By

421 Union Avenue, Mount Vernon, NY 10550

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