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420 Warren St, Mount Vernon, WA 98273

Mount Vernon
Local realty services provided by:CENTURY 21 Tri-Cities
Listed by: stacy lacount
Office: keller williams western realty
MLS#:2550735
Source:NWMLS
420 Warren St,Mount Vernon, WA 98273
$550,000
  • 5 Beds
  • 3 Baths
  • 2,231 sq. ft.
  • Single family
  • Active

Price summary

  • Price:$550,000
  • Price per sq. ft.:$246.53

About this home

Incredible Triplex Potential on Mount Vernon Hill!Unlock massive upside on an excellent corner lot in a highly desirable neighborhood. Perfect for investors or ambitious buyers looking to build substantial equity, this versatile property is primed for an effortless multi-family triplex conversion.The main level’s south side features a 1-bedroom setup with its own bathroom and a kitchen area ready for your finishing touches. The other half of the main floor hosts an additional full bath, while the upstairs level boasts four more bedrooms and another full bathroom. Add stairs to the upper level to complete a lucrative three-unit layout, or restore the entire space into a grand single-family estate.Cherished by the same owner for 21 years, the property features elegant French doors leading to a beautiful, cozy backyard. Selling as-is with low-maintenance leaf guard gutters!

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Home facts

  • Year built:1922
  • Listing ID #:2550735
  • Updated:July 22, 2026 at 11:43 AM

Rooms and interior

  • Bedrooms:5
  • Total bathrooms:3
  • Full bathrooms:3
  • Flooring:Hardwood, Vinyl Floor
  • Kitchen Description:Refrigerator
  • Bedroom Description:Main Level Bedrooms : 1, Upper Level Bedrooms : 4
  • Basement:Yes
  • Living area:2,231 sq. ft.

Heating and cooling

  • Heating:Forced Air

Structure and exterior

  • Roof:Composition
  • Year built:1922
  • Building area:2,231 sq. ft.
  • Lot area:0.14 Acres
  • Lot Features:Alley, Corner, Paved, Sidewalk
  • Construction Materials:Wood Products Exterior Finish
  • Exterior Features:Deck, Fenced-Fully
  • Foundation Description:None

Schools

  • High school:Buyer To Verify
  • Middle school:Buyer To Verify
  • Elementary school:Buyer To Verify

Utilities

  • Water:Public
  • Sewer:Sewer Connected

Finances and disclosures

  • Price:$550,000
  • Price per sq. ft.:$246.53
  • Tax amount:$6,011 (2026)

Features and amenities

  • Appliances:Refrigerator, Washer
  • Laundry features:Washer
  • Amenities:Ceiling Fan(s), French Doors, Gas Available, High Speed Internet

Parking

  • Total parking spaces:1
  • Parking description:Detached Carport
  • Carport spaces:1
MLS LogoListings courtesy of Northwest MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of July 22, 2026. 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. Listing information is provided for consumers' personal, non-commercial use, solely to identify prospective properties for potential purchase; all other use is strictly prohibited and may violate relevant federal and state law. Information deemed reliable but not guaranteed. Copyright © 2026 MLS GRID. All Rights Reserved. NWMLS Member Broker: Vicki Monteagudo

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