421 Union Avenue
Mount Vernon, NY 10550
3
Bed
2
Bath
5,227Sqft
0.12Acre(Lot)
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
Property Details
Map
Map
What's Nearby
Nearby Areas
Features
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Bedroom Information
Total beds: 3Bathroom Information
Total Baths: 2 Full Baths: 1 Half Baths: 1Room Information
Rooms Total: 7 Basement: Full -
Interior Features
Appliances: Refrigerator, Oven, Range -
Heating & Cooling
Has Heating: Yes Heating: Other Has Cooling: Yes Cooling: Ductless
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Building Information
Year Built: 1921 Construction Materials: Stucco Private Pool: No
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Lot Information
Lot Size Acres: 0.12 Lot Size Square Feet: 5227
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Listing Price Information
Listing Price: $570000
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Tax Information
Parcel Number: 550800 169.31-3144-25 Tax Lot: 25.000 Tax Block: 3144 Annual Tax: $10312
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Virtual Tour
Parking Information
On Street
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School Information
Elementary School: Edward WilliamsJunior High School: Benjamin Turner Middle SchoolSenior High School: Mt Vernon High School -
Utility Information
Electricity Available -
Location Information
Direction: Use GPS or between 9th and E Sanford WaterSource: Public
How much is this property worth?
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Nearby Home Value
| Address | Estimate | Bed | Bath | Sq. Ft | Lot Size |
|---|---|---|---|---|---|
| 47 Saint Pauls Place, Mount Vernon, NY, 10550 | $560,000 | 3 | 2 | 1,563 | 0.11 Acre |
| 6 Johnson Street, Mount Vernon, NY, 10550 | $699,000 | 3 | 2 | 1,416 | 0.06 Acre |
| 355 Union Avenue, Mount Vernon, NY, 10550 | $630,000 | 5 | 2 | 1,200 | 0.05 Acre |
| 141 S Fulton Avenue, Mount Vernon, NY, 10550 | $700,000 | 5 | 4 | 1,800 | 0.10 Acre |
| 227 Franklin Avenue, Mount Vernon, NY, 10550 | $530,000 | 3 | 3 | 2,614 | 0.06 Acre |
| 112 E 4th Street, Mount Vernon, NY, 10550 | $529,000 | 3 | 2 | 1,600 | 0.16 Acre |
| 452 S 7th Avenue, Mount Vernon, NY, 10550 | $514,999 | 3 | 1 | 2,000 | 0.06 Acre |
| 42 W 5th Street, Mount Vernon, NY, 10550 | $615,000 | 3 | 2 | 1,400 | 0.06 Acre |
| 11 Park Avenue #4M, Mount Vernon, NY, 10550 | $269,000 | 2 | 2 | 1,176 | -- |
| 11 Park Avenue #3E, Mount Vernon, NY, 10550 | $149,900 | 1 | 1 | 925 | -- |
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ByOwner last updated this listing 10/03/2026 @ 15:01
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