3720 80th AVE SE Mercer Island, WA 98040 New

UPDATED: 04/30/2026 06:42 AM

$1,695,000

5 Beds2.5 Baths3,330 SqFt

Key Details

Property Type Single Family Home

Sub Type Single Family Residence

Listing Status Active

Purchase Type For Sale

Square Footage 3,330 sqft

Price per Sqft $509

Subdivision Lucas Hill

MLS Listing ID 2514719

Style 16 - 1 Story w/Bsmnt.

Bedrooms 5

Full Baths 1

Year Built 1960

Annual Tax Amount $10,914

Lot Size 0.267 Acres

Property Sub-Type Single Family Residence

Property Description

Prime 11,675 sq' lot on Mercer Island's coveted north end, ideally positioned to enjoy both east and west sunlight. Dream big here: design a custom home with potential for a daylight basement and two stories (buyer to verify), plus the opportunity to create a beautiful, usable flat backyard. Existing 3,330 sq' home presents an opportunity for a full-scale renovation or new construction. Just a few blocks north on 80th and you're in the heart of Mercer Island—grab coffee, stroll Mercerdale Park, visit the summer farmers market, or hop on the new light rail. Head a few blocks south to Homestead Park and West Mercer Elementary. Bring your builder, architect, or vision... this is a rare chance to create something truly special. *VIEW BY APPOINTMENT ONLY*


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Based on information submitted to the MLS GRID as of 04/30/2026 00:19 AM. All data is obtained from various sources and may not have been verified by broker or MLS GRID. 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.