$269,999
Est. $1,402/mo2 bd•1 ba•618 sq ft
336 Sw 3rd Avenue, Castle Rock, WA 98611
• Listed 2026-06-27•25 days on market
Talk to a local RexMont expert
Avg response under 5 mins
Charming and full of character, this cozy Castle Rock home offers an excellent opportunity for first-time buyers, downsizers, or investors. Thoughtfully designed to make the most of its 618 square feet, the home provides comfortable living with a bright, inviting atmosphere and an efficient layout.Situated on a generously sized lot, you'll enjoy plenty of outdoor space for gardening, entertaining, pets, or future possibilities. Conveniently located just minutes from downtown Castle Rock, schools, parks, shopping, and I-5, this home combines small-town living with an easy commute to Longview, Kelso, and beyond.Whether you're looking for an affordable place to call home or a great investment opportunity, this charming property is one you won't want to miss!
Listed by Tyson Simonson • Realty One Group Pacifica
Listing updated: August 21, 2026 at 12:53pm
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2546957
Open houses
No upcoming open houses scheduled for this property.
336 Sw 3rd Avenue, Castle Rock, WA 98611
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
Castle Rock 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.
$1,617 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.
Castle Rock is a seller's market.
Inventory is low and competition is high. Sellers have more negotiating power.
Offer insight: Many homes get multiple offers, some with waived contingencies.
List to sale price: The average home sells very close to list price.
Time on market: Days-on-market data not available for this area.
$410,000 Sold
1 week ago
4 bd•1.75 ba•~1,728 sq ft•Single Family
722 2nd Ave Sw, Castle Rock, WA 98611
2%
Under list
—
Days on market
0.2 mi
Distance
$333,000 Sold
4 weeks ago
3 bd•1 ba•~1,104 sq ft•Single Family
411 Se Brierwood Court, Castle Rock, WA 98611
1%
Over list
—
Days on market
0.4 mi
Distance
$343,000 Sold
5 weeks ago
3 bd•1.75 ba•~1,296 sq ft•Single Family
601 Helton Street, Castle Rock, WA 98611
4%
Over list
—
Days on market
0.6 mi
Distance
$330,000 Sold
6 weeks ago
3 bd•1.75 ba•~1,296 sq ft•Single Family
101 Sir Lancelot Drive, Castle Rock, WA 98611
0%
Over list
—
Days on market
0.8 mi
Distance
$545,000 Sold
2 months ago
3 bd•2 ba•~1,552 sq ft•Single Family
976 Sandy Bend Road, Castle Rock, WA 98611
1%
Over list
—
Days on market
1.0 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 August 21, 2026 at 12:53pm (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.
RexMont Value Snapshot
Pull the latest nearby sold homes matched on size, age, and location.
More homes in this area that match your range.
$359,900
508 4th Avenue Sw, Castle Rock, WA 98611
Kristin Cheatley · eXp Realty
$350,000
610 Sw Front Avenue, Castle Rock, WA 98611
Cory Ehrhorn · John L. Scott Arlington
$399,900
353 Shear Street Sw, Castle Rock, WA 98611
Karly Bordak · The Bordak Group, LLC
$365,000
716 Woodard Avenue Ne, Castle Rock, WA 98611
Elizabeth Borders · Windermere Northwest Living
$332,900
827 Ne Woodard Avenue, Castle Rock, WA 98611
Kelsey Nelson · eXp Realty
$279,900
102 Sir Lancelot Way, Castle Rock, WA 98611
Chad Earhart · Windermere Northwest Living
$332,900
827 Ne Woodard Avenue, Castle Rock, WA 98611
Kelsey Nelson · eXp Realty
$279,900
102 Sir Lancelot Way, Castle Rock, WA 98611
Chad Earhart · Windermere Northwest Living
$289,000
7629 N Old Pacific Highway, Castle Rock, WA 98611
Erin Martin · Matin Real Estate
