$3,050,000
5 bd4 ba4,910 sqft Mercer Island, WA
5 bd4 ba4,910 sqft
Mercer Island, WA
Sold 23 days ago
Buyer
Get to know Diane Tien
Real Estate Broker
For Diane B. Tien, real estate isn’t just about properties — it’s about people, possibility, and solving puzzles with precision and heart.
A top producer for three years running, Diane brings a rare combination of deep expertise, strategic negotiation, and genuine care to every client she serves. She holds a Master of Negotiation certification from Harvard Business School Online and a Certification in Real Estate Finance and Development from MIT,...
Specialties
Property Management
SpeaksEnglish, Mandarin
Diane Tien's listings & sales (44)
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This map can show the most recent 100 listings and 100 sales. Review all listings and sales below.
For Sale (2)
Address | Bed/Bath | Listing price |
|---|---|---|
 3208 89th Pl SE Mercer Island, WA 98040
| 5 Bed, 5 Bath | $2,750,000 |
 8001 W Mercer Way Mercer Island, WA 98040
| 5 Bed, 3 Bath | $6,000,000 |
Sold (42)
Address | Sold date | Closing price | Represented | Flag Sale |
|---|---|---|---|---|
| 1/1/2026 | $3,050,000 | Buyer | ||
| 12/30/2025 | $1,865,000 | Seller | ||
| 10/17/2025 | $680,000 | Buyer | ||
| 10/10/2025 | $2,150,000 | Seller | ||
| 10/8/2025 | $1,920,000 | Seller |
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