$157,500
Est. $810/mo1 bd•1 ba•864 sq ft
423 Long Avenue, Kelso, WA 98626
• Listed 2026-02-26•7 days on market
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Based on information submitted to the MLS GRID as of July 23, 2026 at 05:27pm (date and time MLS GRID Data was obtained). 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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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 wont want to miss this chance to transform possibility into profit.
Listed by Michael McCafferty • Keller Williams-Premier Prtnrs
Listing updated: July 23, 2026 at 05:27pm
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2485476
Open houses
No upcoming open houses scheduled for this property.
$202,000
+$44,500 over list price
Nearby comparable homes
RexMont uses 4 strongest recent nearby sales, priced between $151K and $260K.1 outlier sale was excluded from this snapshot.
Rental earnings
$600/mo
Screening estimate from the comp-supported value. Verify with rent comps before underwriting.

$200,000Last sold price
507 Clark Street, Kelso, WA 98626

$260,000Last sold price
321 2nd Avenue Nw, Kelso, WA 98626
Estimate is a comp-supported screen, not an appraisal or broker price opinion. Ask RexMont for a property-specific pricing review before writing or accepting an offer.
423 Long Avenue, Kelso, WA 98626
Estimates only and not guaranteed. Consult a RexMont agent for accurate, personalized guidance before making an offer. RexMont OfferEdge™ · © 2026 RexMont Real Estate. Proprietary tool.
Neighborhood mobility
6 programs may be available to provide you with up to $55,000 in down payment assistance, depending on your specific information.
$864 per month
Great rateTakes about 5 minutes & won't affect your credit
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Kelso is a seller's market.
Inventory is low and competition is high. Sellers have more negotiating power.
Offer insight: Well-priced homes draw multiple offers; others sell close to asking.
List to sale price: The average home sells very close to list price.
Time on market: The average home goes pending in around 20 days.
$575,000 Sold
3 days ago
•Single Family
1205 Holly Street, Kelso, WA 98626
3%
Under list
—
Days on market
1.0 mi
Distance
$341,000 Sold
4 weeks ago
3 bd•1 ba•~1,216 sq ft•Single Family
913 S 3rd Avenue, Kelso, WA 98626
0%
Over list
—
Days on market
0.9 mi
Distance
$284,800 Sold
5 weeks ago
3 bd•1 ba•~888 sq ft•Single Family
506 S Maple Street, Kelso, WA 98626
0%
Under list
—
Days on market
0.8 mi
Distance
$167,750 Sold
8 weeks ago
2 bd•1 ba•~1,213 sq ft•Single Family
504 S 5th Avenue, Kelso, WA 98626
1%
Under list
—
Days on market
0.8 mi
Distance
$360,000 Sold
3 months ago
•Single Family
1403 N 4th Avenue, Kelso, WA 98626
0%
Over list
—
Days on market
0.7 mi
Distance
Closed sales from MLS GRID / NWMLS within the past 6 months, matched on property type and within 1 mile. Comps approximate.
Want a deeper read on this market?
Ask a RexMont agentMarket data from MLS GRID / NWMLS · Updated Jul 2026
Kelso School District
Assigned schools for this property per the listing's MLS data. School district boundaries change — verify the exact assigned schools with the district before purchasing.