2707 70th Avenue SE

Mercer Island, WA 98040

Seize a rare opportunity in the heart of desirable First Hill. This premier view lot currently hosts a substantial 3,220 SF residence, offering a robust canvas for those looking to execute a high-end luxury remodel. Alternatively, skip the years of waiting with fully approved permits to build a 4,415 SF modern architectural masterpiece (building permit 2502-179). Approved plans are thoughtfully designed to capture panoramic breathtaking west-facing views of Lake Washington, Olympic Mountains and dramatic sunsets through expansive walls of windows. The property is ideally oriented to capture unobstructed city skyline views. This shovel-ready lot includes plans for a two-story residence with a daylight basement. Offering both luxury and flexibility, the sophisticated layout features five bedroom suites with en-suite baths, along with a versatile office complete with a shower. Open-concept living spaces flow effortlessly to expansive entertaining decks, while the primary suite features its own private “million-dollar view” deck. A separate entrance leads to a permitted ADU (permit ADU25-001), perfectly suited for multi-generational living or income potential. With effortless access to I-90 connecting Seattle and Bellevue, this turnkey project presents an exceptional opportunity for investors or custom home builders to break ground immediately on one of the area’s premier view lots.

Courtesy of NWMLS
Listing courtesy of Ling Drost of WeLakeside



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Last checked: 2026-02-10 02:16 PM PST