2707 70th Avenue SE, Mercer Island, WA 98040 (MLS # 2476203)
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Listing provided courtesy of Northwest MLS; WeLakeside
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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, 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.
| LAST UPDATED | 2/6/2026 | TRACT | First Hill |
|---|---|---|---|
| YEAR BUILT | 1954 | COMMUNITY | First Hill |
| 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 | None |
|---|---|
| APPLIANCES | Electric Water Heater, Water Heater |
| AREA | 510 - Mercer Island |
| BASEMENT | Daylight, Yes |
| CONSTRUCTION | Wood Siding |
| FIREPLACE | Yes |
| HEAT | Electric, Forced Air, Natural Gas |
| INTERIOR | Fireplace, Skylight(s), Vaulted Ceiling(s), Water Heater |
| LOT | 8202 sq ft |
| LOT DESCRIPTION | Sidewalk |
| MLS STATUS | Active |
| PARKING | Detached Carport |
| STORIES | 1 |
| STYLE | 16 - 1 Story w/Bsmnt. |
| SUBDIVISION | First Hill |
| TAXES | 12191 |
| UTILITIES | Sewer Available |
| VIEW | Yes |
| VIEW DESCRIPTION | City, Lake, Mountain(s), Territorial |
| WATER | Public |
TOTAL MONTHLY PAYMENT
| SATELLITE VIEW |
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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 2/7/26 6:58 AM PST. 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.
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