12317 176th Avenue SE, Renton, WA 98059 (MLS # 2504082)
Twitter
Facebook
Email|
Listing provided courtesy of Northwest MLS; Coldwell Banker Bain
|
Custom built in 2006 with full Insulated Concrete Form construction; this residence situated between Issaquah, Newcastle, and Renton was designed for lasting quality and exceptional energy performance. ICF walls deliver superior insulation, structural resilience, and a remarkably quiet interior, placing this home among the top five most energy-efficient in a neighborhood of over 100 homes. Hydronic radiant heat warms every finished level: consistent comfort through every season without supplemental cooling in a typical Pacific Northwest summer. Vaulted ceilings and generous windows fill the great room with natural light, while custom handcrafted millwork throughout reflects the care behind the original build. Recent updates include new quartz countertops, new great room flooring, and new carpeting. The finished lower level adds flexible living space and direct access to the heated shop with its own bay door. Outside, the nearly half-acre lot provides space and privacy increasingly rare this close to Eastside conveniences. Dedicated RV parking, two well-maintained sheds, and separate wood storage offer functional outdoor space most properties cannot match. A standing seam metal roof and full ICF construction reinforce the long-term, low-maintenance character of the build. No HOA, within the highly regarded Issaquah School District. A rare opportunity to own a custom residence where this level of construction quality and energy efficiency is built into every wall.
| LAST UPDATED | 4/9/2026 | TRACT | Issaquah |
|---|---|---|---|
| YEAR BUILT | 2006 | COMMUNITY | Issaquah |
| COUNTY | King | STATUS | Active |
| PROPERTY TYPE(S) | Single Family |
| ADDITIONAL DETAILS | |
| AIR | Ceiling Fan(s), None |
|---|---|
| APPLIANCES | Dishwasher, Dryer, Microwave, Refrigerator, Washer |
| AREA | 350 - Renton/Highlands |
| BASEMENT | Finished, Yes |
| CONSTRUCTION | ICFs (Insulated Concrete Forms), Metal Siding, Vinyl Siding |
| FIREPLACE | Yes |
| GARAGE | Attached Garage, Yes |
| HEAT | Electric, Natural Gas, Radiant |
| INTERIOR | Bath Off Primary, Ceiling Fan(s), Dbl Pane/Storm Window, Dining Room, Fireplace, Hot Tub/Spa, Jetted Tub, Loft, Pantry, Security System, Skylight(s), Sprinkler System, Vaulted Ceiling(s), Walk-In Closet(s), Wet Bar, Wine/Beverage Refrigerator, Wired for Generator |
| LOT | 0.4375 acre(s) |
| LOT DESCRIPTION | Paved |
| MLS STATUS | Active |
| PARKING | Attached, RV Access/Parking |
| SEWER | Septic Tank |
| STORIES | 2 |
| STYLE | 18 - 2 Stories w/Bsmnt |
| SUBDIVISION | Issaquah |
| TAXES | 1773.27 |
| UTILITIES | Cable Available |
| VIEW | Yes |
| VIEW DESCRIPTION | Territorial |
| WATER | Public |
TOTAL MONTHLY PAYMENT
| SATELLITE VIEW |
| / | |
Properties with the 
icon are courtesy of Northwest MLS.
Listings courtesy of Northwest MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of 4/10/26 5:47 AM PDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. IDX information is provided exclusively for consumers’ personal noncommercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. 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.
DMCA Notice
This IDX solution is (c) Diverse Solutions 2026.