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Meet with Stephanie
223
Total Deals
$197M
Sales volume
$3.7M
Highest sales price
Redfin Principal Agent
Stephanie Kastner
About Stephanie
As an agent I’ve been helping buyers and sellers achieve their real estate goals since 2005. Throughout every step of the process I pay special attention to the client’s perspective. I continually strive to help them make informed decisions and navigate the process proactively to avoid surprises and pitfalls along the way. I chose to join Redfin after many years in the industry because of the company’s innovative approach to real estate which allows me to provide even better service and value to my clients. As a longtime resident of Queen Anne, I am extremely familiar with the various Seattle neighborhoods and cannot think of a better place for you to call home!
Stephanie's Listings & Sales
Bought with Stephanie (165)
Listed by Stephanie (48)
BOUGHT WITH REDFIN
3D & VIDEO TOUR
$3,700,000
2588 9th Ave W
Seattle, WA 98119
6
Beds
4.5
Baths
3,890
Sq. Ft.
Realogics Sotheby's Int'l Rlty Redfin
1 of 39
SOLD JUL 24, 2025
$3,450,000
1932 15th Ave E
Seattle, WA 98112
4
Beds
2.5
Baths
3,850
Sq. Ft.
Nicole Dankworth • Real Broker LLC PRO RLTYSRVCS Eastside
Zach Fox • Keller Williams Eastside Coldwell Banker Danforth
1 of 7
OFF MARKET
$199,900
1110 W Howe St
Seattle, WA 98119
1
Bed
1
Bath
791
Sq. Ft.
Keith Brown • Brown Real Estate Group LLC Coldwell Banker Danforth
1 of 14
OFF MARKET
$195,950
10744 Greenwood Ave N #203
Seattle, WA 98133
2
Beds
1
Bath
821
Sq. Ft.
Adam Weissman • Coldwell Banker Bain Coldwell Banker Danforth
1 of 4
BOUGHT WITH REDFIN
$140,000
30 E Cedar
Port Ludlow, WA 98365
—
Beds
—
Baths
—
Sq. Ft.
Port Ludlow Brokers LLC Redfin
1 of 13
OFF MARKET
$88,000
18200 73rd Ave NE Unit B 301
Kenmore, WA 98028
1
Bed
1
Bath
616
Sq. Ft.
Windermere R.E./Snohomish Inc. Coldwell Banker Danforth
Working with Stephanie was amazing. She always responded extremely quickly and was patient and knowledgeable in answering my detailed questions. Easily the best real estate buying experience I've had.
Moazam R Closed Dec '21 for $490,000
Stephanie was fantastic to work with. She was incredibly attentive and available for every single question and request we had, while she continuously kept us "in-the-loop" throughout our experience.
Garrett D Closed Dec '21 for $804,000
Great service. Attentive. Clearly communicated. Answer questions I posed. I would be happy to have her as an agent again.
"Just moved from NJ to work for Meta. Trying to decide whether to by condo to rent or a single family home in Newcastle. Currently living in Bellevue."
"Light filled east facing unit with amazing views of Lake Union. Super clean with new finishes, paint, and carpet. Fantastic location. No in unit laundry, but there's a nice laundry..."
"She came with a girlfriend. They really liked the second home. Connecting her with Jeff Nicola."
Saw this home 2 Months Ago
The highest level of service from Redfin’s best agents
Redfin Premier agents are local luxury experts with years of experience buying and selling high-end homes. Only our best agents qualify to become Redfin Premier agents.
When you're ready to buy, your agent will know what it takes to write a winning offer for the most highly sought-after homes. And when it's time to sell, they will know how to price, prepare, and market your home, so it attracts qualified buyers and sells for more.
Plus, keep more of the proceeds from your home sale by paying a 1% listing fee when you buy and sell with us, less than half of what brokerages commonly charge.
Meet Stephanie's Team
When you work with Redfin, one agent is responsible for your success, but you really get a whole team. Redfin agents work closely with a team of real estate professionals to ensure every sale closes without a hitch.