# 423 LONG Ave, Kelso, WA 98626

> **TL;DR:** 1bd/1ba single family, $185,000 ($214/sqft), built 1922, 864 sqft.
> A/C. Est. $802/mo. Listed 95 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $185,000 |
| Price/sqft | $214 |
| Bedrooms | 1 |
| Bathrooms | 1 full |
| Square Feet | 864 |
| Year Built | 1922 |
| Stories | 1 |
| Property Type | Single Family (Single Family Residence) |
| Status | For Sale |
| Days on Market | 95 |

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $802 |
| **Total** | **$802** |

## Nearby Schools

- **Elementary:** Catlin
- **Middle:** Huntington
- **High:** Kelso

## Key Amenities

- A/C

## Property Highlights

- Built in 1922

## Description

### Agent Description
Bring your vision and unlock the potential! This value-packed property offers a main house with 864 square feet with an ADU (may or may not be permitted) that may offer potential as a rental or multi-generational living-buyer to verify. The main home features 1 bedroom, 1 bathroom, an open kitchen with gas oven/range, formal dining room, and a spacious living area with a sliding glass door. The ADU is a standout opportunity, complete with its own full kitchen, full bathroom, baseboard heating, separate washer/dryer space, and its own electrical panel-for a private guest quarters. Yes, this is a major fixer and ready for serious sweat equity-but with ample parking space for vehicles, boats, or toys, the upside is clear. Investors and savvy buyers won't want to miss this chance to transform possibility into profit.

## Location

- **Address:** 423 LONG Ave, Kelso, WA 98626
- **County:** Cowlitz
- **Neighborhood:** WEST KELSO
- **Coordinates:** 46.150012, -122.919043
- **Google Maps:** https://www.google.com/maps?q=46.150012,-122.919043

## Listing Agent

- **Name:** Michael McCafferty
- **Brokerage:** Keller Williams Realty
- **Phone:** 3609108706
- **Email:** mikeyshouses@gmail.com

## Primary Photo

![423 LONG Ave - Primary Photo](http://lh.rdcpix.com/3932a6a33e390b18e1df2bc9ca1d8f9al-f4030520633r.jpg)

*37 total photos available on [listing page](https://www.propertysimple.com/listing/423-long-ave-kelso-wa-98626-74714931)*

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**MLS#:** 474714931 | **Updated:** 2026-06-17
**Source:** listhub

*Copyright © 2026 Regional Multiple Listing Services. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.*

[View on PropertySimple](https://www.propertysimple.com/listing/423-long-ave-kelso-wa-98626-74714931)

---

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