Brian Side
Upside Properties
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Top 0.38%
In Seattle, WA
$218.6M
Career Sales Volume
18+
Years of Experience
34
Recent Transactions
910K
Average Price Point
Stats and rankings are built from verified transaction data. Agents cannot pay for placement. How we rank agents · Data through August 2026
Agent Bio
Licensed In WA: 21007250
Brian Side is a full-time REALTOR® and Founding Partner of Upside Properties, serving buyers, sellers, and investors throughout the Seattle Metro and Eastside markets, including Mercer Island, Bellevue, Kirkland, Redmond, and Seattle. Known for his “Suits and Shovels” approach, Brian blends financial strategy with hands-on execution. One day he is negotiating contracts and structuring complex transactions; the next he is evaluating retaining walls, walking development sites, or advising on value-add improv
Office Location
2026 Fairview Avenue East,Seattle,WA98102
Home Sold by Brian Side
Agent Achievements
Veteran Agent
Photo Pro
Highly Rated
Negotiation Skills
Avg. Savings Off List Price
Avg. % Negotiated Off List
Brian Side's Top Cities
Brian Side's Top Neighborhoods
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Brian Side's Recent Sales
Date
08/26/2026
Address
27411 SE 154th Place
Sale Price
$700,000
Represented
Seller
Date
08/18/2026
Address
413 Thrasher Avenue NE
Sale Price
$846,750
Represented
Seller
Date
08/10/2026
Address
16415 NE 148th Street
Sale Price
$2,400,000
Represented
Seller
Date
08/07/2026
Address
13530 284th Avenue NE
Sale Price
$1,205,000
Represented
Seller
Date
07/20/2026
Address
24563 NE Vine Maple Way
Sale Price
$910,000
Represented
Buyer
Date
07/07/2026
Address
11239 35th Avenue SW
Sale Price
$865,000
Represented
Buyer
Date
07/02/2026
Address
945 NW 61st Street
Sale Price
$729,000
Represented
Buyer
Date
06/17/2026
Address
8925 19th Place SE
Sale Price
$649,500
Represented
Buyer
Date
04/16/2026
Address
3708 Schmitz Avenue SW
Sale Price
$1,499,999
Represented
Buyer
Date
04/10/2026
Address
3617 Soundview Drive W
Sale Price
$1,130,000
Represented
Buyer
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