Residential

Mercer Island, WA Residential Land & Home Lots for Sale

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Residential Lot Overlooking Lake Washington
Updated: Mar 13
Residential Lot Overlooking Lake Washington

9433 Se 54th St, Mercer Island, WA 98040

$998,000
0.50 AC lot
Overlooking Lake Washington
1/2 acre lot in Cay Hills
Located in a sought‑after neighborhood with top‑rated schools
Quiet dead end street
Geotechnical Report, Critical Area Study and Tree Protection Plan completed
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Permitted Construction-Ready Homesite
Updated: Jul 5
Permitted Construction-Ready Homesite

6427 Mercer, Mercer Island, WA 98040

$1,600,000
Fully permitted, construction‑ready custom homesite with approved architectural plans and included building permits
Includes Seattle‑based Citizen Design architectural plans for a modern residence
Planned main floor includes chef’s kitchen with oversized island, butler’s pantry, dedicated office, guest suite, and mudroom
Primary suite features dual walk‑in closets and spa‑inspired bath with heated floors, soaking tub, and oversized shower
Planned lower level has theater, recreation room, wet bar, and guest suite with private exterior access
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Based on your search, we've compiled 6 Potential Opportunities for your consideration. Besides 2 Active listings in Mercer Island, WA, we suggest exploring several alternatives: 4 properties in Nearby Cities

Opportunities in Nearby Cities

Here are 4 Similar properties we found in Nearby Locations for your consideration.

Mixed-Use Development Land
Mixed-Use Development Land

12901 Newcastle, Newcastle, WA 98056

$2,150,000
4,500 sqft

Land parcel behind the Newcastle Library includes an existing site plan for 27 townhomes and structured parking plus retail/commercial space.

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Vacant Land
Vacant Land

6221 48 Ave S, Seattle, WA 98118

$275,000

Residential land & home lots

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Land
Land

13059 76TH, Newcastle, WA 98056

$850,000

Waterfront Land

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In-City Development Land Parcel
In-City Development Land Parcel

4819 S Myrtle St, Seattle, WA 98118

$99,000

In-city land parcel zoned NR 3 with utilities nearby, including water, sewer, gas, and electric.

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Mercer Island, WA Residential Land & Home Lots Market Trends and Statistics

Explore 2 residential land & home lots for sale in Mercer Island, WA on our real estate platform. These investment opportunities span a total of 21,780 square feet of properties for sale, with an estimated market value of $2,598,000.

Sale prices for home sites in Mercer Island, WA start at $998,000, averaging $1,299,000, and reaching up to $1,600,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Commercial land 2
Residential land & home lots 2
Waterfront Land 1

Demographics Overview

Population 25K
Population Growth (5Y) -0.8%
Median Household Income $202,359

High-Yield Neighborhoods for Investment

Identify Mercer Island submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood Average Price
98040 $1.4M

Taxes & Financing

Tax Rate (average for all types) 0.61%
Property Tax per SF $4.68 per SF
Tax Rate vs County Average 0.26 pp below county avg
Average Loan-to-Value 65.0%

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