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$4,500,000
2965 74th Avenue SE, Mercer Island, WA 98040
Mercer Island, WA, 98040
Active · 2 days on market
5Beds
7Baths
4,603Sq Ft
2027Year built
0.3152Lot (acres)
Single Family ResidenceType

About this home

A rare opportunity to secure a luxury Mercer Island residence crafted by Helix Design Build, a premier local builder celebrated for refined architecture, exceptional craftsmanship, and elevated Northwest living. Scheduled for completion in 2027, this two-story modern home blends clean lines, warm natural materials, and curated luxury finishes to create a timeless yet contemporary retreat. The main floor is designed for effortless everyday living, anchored by a dramatic great room with floor-to-ceiling glass and seamless indoor-outdoor flow. The island kitchen features custom cabinetry, premium appliances, and an impressive, oversized pantry ideal for storage and entertaining. The primary suite on the main level offers a serene escape with a spa-inspired bath and generous walk-in closet. A main-floor guest suite adds flexibility for visitors or multi-generational living. Upstairs, a secondary suite plus two additional large ensuite bedrooms and a spacious bonus room provide room to grow, play, and unwind — perfectly suited for modern lifestyles. Smart-home technology, luxury finishes, and Helix’s signature attention to detail elevate every space. Spacious 3 car garage on level lot with south facing back yard set on a quiet Mercer Island street surrounded by greenery and top-tier schools, this presale opportunity allows buyers to personalize finishes and experience the craftsmanship Helix Design Build is known for. Photo gallery includes pictures from Helix Design model homes.

Interior features

Second Primary Bedroom
Bath Off Primary
Fireplace
High Tech Cabling
Pantry
Security System
Sprinkler System
Walk-In Closet(s)
Water Heater
Wet Bar

Exterior features

Wood

Appliances

Dishwasher
Disposal
Dryer
Microwave
Refrigerator
Stove(s)/Range(s)
Washer

Parking

Attached Garage

Schools

Elementary: West Mercer Elem
Middle: Islander Mid
High: Mercer Isl High
District: Mercer Island

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Courtesy of COMPASS. The data relating to real estate for sale on this site comes in part from the Northwest Multiple Listing Service (NWMLS). Listings held by brokerage firms other than this brokerage are marked by the three-tree symbol; detailed information about such listings includes the name of the listing brokerage. This information is provided for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties. All information is deemed reliable but not guaranteed and should be independently verified.

Based on information from the Northwest Multiple Listing Service as of August 21, 2026.

ARAgencyOne RealtyAgencyOne Realty · Questions about this home?