Windermere Real Estate / PSK, Inc.

Greater Seattle & Eastside
Real Estate
Done Right

I've spent 24+ years learning every street, school district, and market shift across Greater Seattle and the Eastside areas. When you work with me, you get straight answers, a calm head in competitive situations, and someone who genuinely cares how this turns out for you.

24+Years Experience
500+Homes Sold
$1B+In Sales Volume
#1Windermere PSK
See My Listings
Derek Catherall, Real Estate Managing Broker at Windermere
24+ Years ExperienceGREATER Seattle & EastsideManaging BrokerLicense #27109Windermere Real Estate
Live Market Data

King County Market Snapshot

As of June 2026
8days
Median Days on Market
vs. 14 days last year
103%
List-to-Sale Ratio
Homes selling above asking
1.2mo
Months of Inventory
Strongly favors sellers
$875K
Median Sale Price
King County residential
62%
Homes with Multiple Offers
Competitive market conditions
18days
Avg. Time to Close
From accepted offer to keys

What does this mean for your home?

Get a Free CMA
Active Listings

Featured Properties

View All
13707 SE 51st Place
$2,588,000
Active
13707 SE 51st Place
Bellevue, WA 98006
4 Bed 4 Bath 3,552 sqft

Updated NW Contemporary in coveted Somerset w/ spectacular city/mountain views from every floor, large front lawn & arboretum-like backyard, & an impressive list of luxe amenities rarely seen at this price. Pre-inspected / Ready for move-in! Pro-grade kitchen, formal dining, multiple living rooms & 3 decks. Near trails, lakeside beaches, dining, shopping, golf & the future aqua center. Minutes from West Coast's largest Asian market. Easy access to I-90/I-405, downtown Bellevue/Seattle, SeaTac Airport, & the best K-12 schools in the award-winning BSD.

View Details
17210 SE May Valley Road
$998,000
Price Reduced
17210 SE May Valley Road
Renton, WA 98059
3 Bed 2 Bath 1,920 sqft

Set on 5.27 serene acres in the desirable May Valley area, this private retreat offers the perfect blend of peaceful living and everyday convenience — just minutes from Issaquah, Renton, Bellevue, shopping, dining, and major highways. Fresh interior/exterior paint, new LVP flooring, vaulted ceilings, French doors, heated floors, soaking tub, and a 625 sq ft detached shop.

View Details
18201 Renton Maple Valley Road SE
$749,000
Active
18201 Renton Maple Valley Road SE
Maple Valley, WA 98038
3 Bed 2 Bath 1,490 sqft

Endless possibilities on this expansive 5.8 acre property! Updated one-level home with bright open great room, hardwood floors, stainless kitchen, and oversized glass sliding door to a backyard oasis with outbuildings and fruit trees. Near Cedar River, local trails, and Tahoma Schools. Brand new roof installed January 2026.

View Details
24+
Years serving Seattle & the Eastside
1,000+ client relationships. Hundreds of millions in closed volume.
Derek Catherall
Managing Broker · Windermere Real Estate License #27109

Real Estate the Way
It Should Be Done.

I grew up watching my parents navigate a real estate transaction that didn't go the way it should have. That experience shaped everything about how I practice — I believe buyers and sellers deserve an agent who tells them the truth, even when it's not what they want to hear.

Over 24 years I've built a practice rooted in the Greater Seattle and Eastside markets — Bellevue, Renton, Maple Valley, Issaquah, and the neighborhoods in between. I know the school districts, the commute patterns, the micro-markets that move differently than the headlines suggest.

As a Managing Broker at Windermere Real Estate, I bring the full weight of the region's most respected real estate brand — plus the personal attention you only get from working directly with a senior agent, not a team assistant.

Whether you're buying your first home, selling a property you've owned for decades, or navigating a complex investment decision, I'll give you the same thing: straight answers, calm guidance, and someone who's genuinely invested in the outcome.

Client Stories

What Clients Say

All Reviews

"Derek is a rock star of an agent. He is truly one of the few agents out there with integrity to do what is right vs. caring about his commission. You cannot go wrong with him representing your best interests as a priority regardless of selling or buying."

Jordan Ballard
Western Washington · Buyer & Seller · 2026
Buyer & Seller

"Derek is an amazing realtor — my wife and I have worked with him to buy and sell a couple homes since 2020. He is knowledgeable, easy to work with, and has a great sense for the market. When we were selling while living out of state, he handled a lot of the things we needed done with the house by himself."

Brian Mann
Western Washington · Buyer & Seller · 2025
Buyer & Seller

"If you're in the market to buy or sell your home, you'll want Derek on your team! He's incredibly informed, communicative, and he understands that being a good real estate agent is about building community. He's never pushy, but he'll fight for you when needed."

Alicia Walker
Seattle Area · Buyer · 2024
Buyer
For Homeowners

What Is Your Home Worth in Today's Market?

Online estimates can be off by 10–20%. Derek's free Comparative Market Analysis uses real MLS data and 24 years of local knowledge to give you an accurate number — no obligation.

Get My Free Home ValuationFree · No obligation · Responds within 24 hrs
Powered by Homebot

Your Home's Value,
Every Month.

Homebot delivers a personalized monthly digest straight to your inbox — your estimated home value, equity position, refinance opportunities, and local market trends. It takes 30 seconds to sign up and it's completely free.

  • Monthly home value & equity updates
  • Refinance savings opportunities
  • Local market trends for your neighborhood
  • Personalized wealth-building insights

Free for homeowners · No spam · Unsubscribe anytime

H
Homebot
Free · Instant

Prefer to sign up directly?

Open Homebot

Ready to Make
Your Move?

Whether you're buying, selling, or just exploring your options — I'm happy to talk through what makes sense for your situation. No pressure, no pitch.

Send a Message