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155 Gassman Road, 
Castle Rock, WA 98611

$888,000


4

Beds


2

Baths


2,137

Sq Ft


Single Family

Active

Listed by

Matt Morris

Matt Morris Custom Homes, LLC.

Last updated:

June 5, 2026, 11:07 AM

MLS#

2531236

Source:

NWMLS

About This Home

155 Gassman Road

Imagine building your dream home in one of Castle Rock’s most desirable new communities. This proposed custom single-level home features 4 bedrooms and an impressive 5-car garage with dedicated RV or boat storage—offering the perfect blend of comfort, functionality, and flexibility. Built by a trusted local builder with over 25 years of experience, this home can be customized to fit your lifestyle with quality craftsmanship throughout. Set on a flat, usable ½-acre homesite surrounded by mature fir trees, you’ll enjoy the privacy and peaceful setting of country living without the upkeep of large acreage. There’s plenty of room for RV parking, boats, pets, gardening, or a future shop. Located in a thoughtfully planned 44-lot subdivision with only 7 homesites remaining, the community offers paved streets, street lighting, city water, and standard septic systems. Enjoy long-term savings with no city sewer or stormwater fees, lower property taxes, and HOA dues of just $15/month. Outdoor recreation is nearby, including the Cowlitz River boat launch less than ½ mile away, plus easy access to Mount St. Helens. Conveniently located just 15 minutes to Longview, 25 minutes to Costco, and under an hour to Portland International Airport (PDX).

Home Facts

Single Family

2 Baths

4 Bedrooms

Built in 2026

Price Summary

888,000

$415 per Sq. Ft.

MLS #:

2531236

Last Updated:

June 5, 2026, 11:07 AM


Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

2

Full Bathrooms:

2

Interior

Living Area:

2,137 Sq. Ft.


Structure

Structure

Building Area:

2,137 Sq. Ft.

Year Built:

2026


Lot

Lot Size (Sq. Ft):

22,000


Finances & Disclosures

Finances

Price:

$888,000

Price per Sq. Ft:

$415 per Sq. Ft.

MLS Logo
Listings courtesy of Northwest MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of June 5, 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.

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.