About 10020 178th Avenue Se
True Pacific Northwest living on nearly 5 private acres! Tucked among the trees, this custom-built, original-owner home offers incredible space, privacy and versatility just 30 minutes from Seattle. The 4,140 sq ft home features 4+ oversized bedrooms, 2.5 baths, a formal living room, and an inviting kitchen and family room designed for gathering and entertaining. French doors open to a spacious entertainer’s deck, while three fireplaces add warmth and character throughout. The expansive finished basement offers endless possibilities for recreation, hobbies, guests or multigenerational living, with a wet bar that could be converted to a second kitchen. A large laundry room on the main level includes a sink and drying racks. Enjoy year-round comfort with a heat pump and AC, plus a 50-year roof installed just 5 years ago and upgraded insulation designed to improve energy efficiency. Outside, enjoy a large Trex deck with gas BBQ hookup, fully fenced grassy area and abundant parking. The 1,200 sq ft, fully insulated and heated 3-bay garage/shop is a standout, offering RV parking, extensive storage shelving, workbenches, approximately 20 outlets and an air compressor. Well pump replaced in 2025, along with a whole-house filtration system. Central vacuum adds everyday convenience. A rare opportunity to own a substantial custom home surrounded by nature—with room for everyone, room for everything, and the privacy of nearly 5 acres.
Features of 10020 178th Avenue Se
| MLS® # | 2574219 |
|---|---|
| Price | $1,600,000 |
| Bedrooms | 4 |
| Bathrooms | 2.50 |
| Full Baths | 2 |
| Half Baths | 1 |
| Square Footage | 4,140 |
| Acres | 4.91 |
| Year Built | 1987 |
| Type | Residential |
| Sub-Type | Single Family Residence |
| Status | Active |
Community Information
| Address | 10020 178th Avenue Se |
|---|---|
| Area | 350 - Renton/Highlands |
| Subdivision | Coalfield |
| City | Renton |
| County | King |
| State | WA |
| Zip Code | 98059 |
Amenities
| Parking Spaces | 9 |
|---|---|
| Parking | Driveway, Detached Garage, RV Parking |
| View | Territorial |
| Is Waterfront | No |
Interior
| Interior Features | Bath Off Primary, Built-In Vacuum, Dbl Pane/Storm Window, Dining Room, Fireplace, French Doors, Security System, Skylight(s), Walk-In Closet(s), Water Heater, Wet Bar |
|---|---|
| Appliances | Dishwasher, Double Oven, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Washer |
| Heating | Forced Air, Heat Pump |
| Cooling | Forced Air, Heat Pump |
| Fireplace | Yes |
| # of Fireplaces | 3 |
| Fireplaces | Gas, Pellet Stove, Wood Burning |
Exterior
| Exterior Features | Wood |
|---|---|
| Lot Description | Dead End Street, Paved, Secluded |
| Foundation | Poured Concrete |
School Information
| District | Issaquah |
|---|---|
| Elementary | Briarwood Elem |
| Middle | Maywood Mid |
| High | Liberty Snr High |
Additional Information
| Date Listed | August 28th, 2026 |
|---|---|
| Days on Market | 1 |
| Foreclosure | No |
| Short Sale | No |
| RE / Bank Owned | No |
Listing Details
| Office | Keller Williams Realty PS |
|---|