12944 Koeppen Road SE · Rainier, WA 98576
Source: NWMLS · Coldwell Banker Evergreen · Julie Cooke #NWM2593676
About this home
A rare opportunity to own an extraordinary Pacific Northwest retreat! Set on nearly 20 acres in this peaceful yet convenient Rainier-area setting, this custom-built home combines quality craftsmanship, thoughtful design, and a ready-to-go equestrian setup. Soaring vaulted ceilings anchor the inviting great room, while the chef's kitchen, luxurious primary bath, and dedicated home office reflect the attention to detail throughout. Split floor plan, with no detail left out. Wood-clad ceilings on the covered front and back porches add warmth and character, creating inviting spaces to enjoy the surrounding landscape year-round. Watch elk and deer wander past your living room, or saddle up and ride right at home with an outdoor arena, established fencing, trail system throughout the property, and plenty of room to roam. The exceptional value extends beyond the home itself: a separate 7-acre parcel, already addressed with a preliminary site plan filed with the county, offers exciting potential for a second homesite or the opportunity to sell the additional acreage. Enjoy the freedom, privacy, and possibilities of a truly special property, with room for your horses, hobbies, and future plans.
Location
Basics
- Property type
- Single Family Residence
- Style
- 1 Story
- Stories
- 1 story
- Year built
- 2020
- Lot size
- 844,193 sq ft (19.38 acres)
- County
- Thurston
- MLS #
- NWM2593676
Interior
- Heating
- Forced Air, Heat Pump
- Cooling
- Heat Pump
- Flooring
- Laminate, Carpet
- Appliances
- Dishwasher, Microwave, Stove(s)/Range(s)
- Interior features
- Ceiling Fan(s), Dbl Pane/Storm Window, Dining Room, French Doors, Pantry, Vaulted Ceiling(s), Walk-In Closet(s)
- Entry level
- Main
Exterior & lot
- Exterior features
- Cement Planked, Wood Products
- Roof
- Composition
- Foundation
- Poured Concrete
- Lot features
- Dead End Street, Secluded
- Topography
- Equestrian,Level,Sloped
- View
- Territorial
- Waterfront
- No
Parking
- Parking spaces
- 3
- Garage
- Yes (attached)
- Covered spaces
- 3
- Parking features
- Attached Garage
Utilities
- Water
- Individual Well
- Sewer
- Septic Tank
- Power
- Electric
Community & fees
- Subdivision
- Rainier Rural
- Property tax
- $9,859 (2026)
Transaction
- Listed on
- Oct 26, 2026
- Days active
- 13
- Price per sq ft
- $441
- Listing terms
- Cash, Farm Home Loan, FHA, VA Loan
- Possession
- Closing
More homes nearby
Schools
School district: Rainier
- Elementary
- Rainier Primary Sch
- Middle
- Rainier Mid
- High
- Rainier Senior High SchoolSchoolDigger 3 stars · Top 32% in WA

Listing provided courtesy of: Coldwell Banker Evergreen
Listing agent: Julie Cooke.
Based on information submitted to the MLS GRID as of —. 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. IDX information provided exclusively for consumers' personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
Data last updated 2026-10-29.