18 Holly Lane, Mercer Island, WA 98040 (MLS # 2486288)
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Cruise home to a legacy estate on Mercer Island's coveted Gold Coast"”137± ft of private, no-bank Lake Washington frontage on the island's prized west shore. Designed in 1974 for effortless entertaining, this custom five bedroom residence spans nearly 5,200± sf, centered around an updated kitchen that flows seamlessly to expansive indoor/outdoor gathering spaces. The primary suite enjoys tranquil views of Lake Washington, Seward Park, the Seattle skyline & Olympic Mtns, w/ private deck, two walk-in closets & luxe five piece bath. Upstairs offers two additional west-facing bedrooms & large bonus/media room. Panoramic sunsets linger to nearly 10pm"”simply the pinnacle of MI waterfront living.
| LAST UPDATED | 3/4/2026 | TRACT | Westside |
|---|---|---|---|
| YEAR BUILT | 1974 | COMMUNITY | Westside |
| COUNTY | King | STATUS | Active |
| PROPERTY TYPE(S) | Single Family |
| Elementary School | West Mercer Elem |
|---|---|
| Jr. High School | Islander Mid |
| High School | Mercer Isl High |
| ADDITIONAL DETAILS | |
| AIR | Heat Pump |
|---|---|
| AIR CONDITIONING | Yes |
| APPLIANCES | Dishwasher, Disposal, Double Oven, Dryer, Microwave, Refrigerator, Washer |
| AREA | 510 - Mercer Island |
| BASEMENT | None |
| CONSTRUCTION | Wood Siding |
| FIREPLACE | Yes |
| GARAGE | Attached Garage, Yes |
| HEAT | Electric, Forced Air, Heat Pump |
| INTERIOR | Bath Off Primary, Built-In Vacuum, Dbl Pane/Storm Window, Dining Room, Fireplace, Fireplace (Primary Bedroom), French Doors, Hot Tub/Spa, Jetted Tub, Security System, Skylight(s), Sprinkler System, Vaulted Ceilings, Walk-In Closet(s), Walk-In Pantry, Wired for Generator |
| LOT | 0.577 acre(s) |
| LOT DESCRIPTION | Dead End Street, Paved |
| MLS STATUS | Active |
| PARKING | Attached |
| STORIES | 2 |
| STYLE | 12 - 2 Story |
| SUBDIVISION | Westside |
| TAXES | 68019 |
| UTILITIES | Cable Available, Sewer Connected |
| VIEW | Yes |
| VIEW DESCRIPTION | City, Lake |
| WATER | Public |
| WATERFRONT | Yes |
| WATERFRONT DESCRIPTION | Lake, Waterfront |
TOTAL MONTHLY PAYMENT
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