Seattle · Commercial sale

4001 Icw buys 4001 Island Crest Way in Mercer Island for $7.1 million

A religious property at 4001 Island Crest Way, Mercer Island sold for $7,100,000 on September 15, 2026. See the seller and buyer net sheets for this sale.

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Aerial view of 4001 Island Crest Way, Mercer Island with the parcel outlined
Aerial photo: U.S. Geological Survey. Parcel outline: King County Assessor. The photo can predate the sale.
Sale price
$7,100,000
Sold
September 15, 2026
Property type
Religious property
Lot size
107,450 sq ft

The $7,100,000 sale of a religious property at 4001 Island Crest Way in Mercer Island was 41% above its recorded market value of $5,035,000, according to the King County Department of Assessments' sales records.

The property sold on September 15, 2026, according to the sales records.

The record lists Church Of Jesus Christ Of Later Day Saints as the seller and 4001 Icw LLC as the buyer. The Assessor's records show a 2.47-acre lot.

What this sale costs to close

What does closing cost at this price? Under King County custom the seller's larger charges are $182,075 for the state real estate excise tax (graduated) and $35,500 for the local real estate excise tax (0.50%). The seller's estimated net is $6,821,677 before brokerage commissions and any loan payoff. A cash buyer would need about $7,055,837 at closing.

Run this net sheet with your numbers (free)

4001 Island Crest Way, Mercer Island, WA.

Source: King County Department of Assessments, real property sales, document 3395579. Property details: King County Assessor. Net sheets are estimates from the NetSheet.org rules engine, not the parties' actual closing statements. Request a correction or removal.

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