$494,950
Est. $2,571/mo3 bd•2 ba•1,500 sq ft
520 Rainbow Way, Kelso, WA 98626
• Listed 2026-01-31•74 days on market
Talk to a local RexMont expert
Avg response under 5 mins
Move-In READY!! Welcome to "Maxwell Farms"... Located in the recreational HUB of the Pacific NW with easy access to schools, shopping & parks, featuring amazing new homes built by "Karlsen Development" (A locally owned family of builders here in SW Washington for over 40 years), known for their attention to detail, quality of construction & unique designs...creating lovely, low-maintenance homes that will last generations...Because this community will be called a"Lifestyle Park," each house will be uniformly fenced and landscaped with sprinklers, front & back, maintaining the same theme throughout the neighborhood... something unique. This single-level home will also feature all the popular amenities that everybody wants, seemingly larger than 1500 SF.
Listed by Kenneth L Ingalls • RE/MAX Premier Group
Listing updated: July 2, 2026 at 08:18pm
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2521074
Open houses
No upcoming open houses scheduled for this property.
520 Rainbow Way, 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
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.
6 programs may be available to provide you with up to $55,000 in down payment assistance, depending on your specific information.
$2,729 per month
Great rateTakes about 5 minutes & won't affect your credit
Get pre-approvedEstimate only. Actual payment depends on credit, lender, and program. PMI not included for down payments below 20%.
A licensed RexMont broker will get back to you, usually in under 5 minutes during business hours.
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 28 days.
$105,000 Sold
4 weeks ago
3 bd•2 ba•Single Family
1965 Westside Highway #87, Kelso, WA 98626
7%
Under list
—
Days on market
0.6 mi
Distance
$491,900 Sold
3 months ago
4 bd•2.5 ba•~2,078 sq ft•Single Family
242 Adams Drive, Kelso, WA 98626
3%
Over list
—
Days on market
0.7 mi
Distance
$395,000 Sold
3 months ago
3 bd•1.75 ba•~1,576 sq ft•Single Family
107 Mission Road, Kelso, WA 98626
4%
Under list
—
Days on market
0.7 mi
Distance
$539,000 Sold
4 months ago
4 bd•2.5 ba•~2,018 sq ft•Single Family
536 Rainbow Way, Kelso, WA 98626
1%
Over list
—
Days on market
0.1 mi
Distance
$450,000 Sold
4 months ago
3 bd•2.25 ba•~1,721 sq ft•Single Family
122 Alturas Drive, Kelso, WA 98626
1%
Over list
—
Days on market
0.4 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 Sep 2026
MLS GRID Disclaimer
Based on information submitted to the MLS GRID as of July 2, 2026 at 08:18pm (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.
Listing information courtesy of Northwest Multiple Listing Service (NWMLS). The listing data relating to real estate for sale on this web site comes in part from the Northwest Multiple Listing Service. Real estate listings held by brokerage firms other than RexMont Real Estate are marked with the “Listing courtesy of NWMLS” designation. Information provided is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
© 2026 Northwest Multiple Listing Service. All rights reserved.
Equal Housing Opportunity. RexMont Real Estate is pledged to the letter and spirit of U.S. policy for the achievement of equal housing opportunity throughout the Nation. We encourage and support an affirmative advertising and marketing program in which there are no barriers to obtaining housing because of race, color, religion, sex, handicap, familial status, or national origin.
$486,000
-$8,950 under list price
Nearby comparable homes
RexMont uses 5 strongest recent nearby sales, priced between $377K and $495K.
Rental earnings
$1,450/mo
Screening estimate from the comp-supported value. Verify with rent comps before underwriting.

$484,950Last sold price
650 Rainbow Way, Kelso, WA 98626

$494,950Last sold price
566 Rainbow Way, 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.
More homes in this area that match your range.
$449,950
158 Boardwalk Wy, Kelso, WA 98626
Andy Jauregui · Agency One
$479,000
141 Vermillion Road, Kelso, WA 98626
Kristin Cheatley · eXp Realty
$685,000
122 Surfview Drive, Kelso, WA 98626
Mallory Marie Janssen · Knipe Realty ERA Powered
$620,000
249 Flatt Road, Kelso, WA 98626
Melissa Garrett · Windermere Northwest Living
$530,000
235 Flatt Road, Kelso, WA 98626
Shirley L. Osborne · RE/MAX Premier Group
$320,000
102 Nelson Avenue, Kelso, WA 98626
Pam Whittle · Realty One Group Pacifica

$494,950
520 Rainbow Way, Kelso, WA 98626
Kenneth L Ingalls · RE/MAX Premier Group

$449,950
158 Boardwalk Wy, Kelso, WA 98626
Andy Jauregui · Agency One

$479,000
141 Vermillion Road, Kelso, WA 98626
Kristin Cheatley · eXp Realty

$424,900
236 Sparks Drive, Kelso, WA 98626
Shelby Hiatt · Realty One Group Pacifica

$399,000
106 Mission, Kelso, WA 98626
Jenn Washam · Century 21 Northstar

$499,000
63 Chickadee Drive, Kelso, WA 98626
Kori Burke · Windermere Northwest Living