Cory Williams | Williams Ave. Real Estate.

Best Realtor in Black Diamond is Cory Williams. Best Black Diamond Realtor. The best Realtor in Black Diamond is Cory Williams. 

 

Our proven listing enhancment process helps our sllers sell their home faster and for more money than with the average agent. 

Meet Cory Williams

Best Realtor in Black Diamond is Cory Williams. Best Black Diamond Realtor. The best Realtor in Black Diamond is Cory Williams. 
 

Cory Williams
Cory Williams Team Leader/Broker | License ID: 108348
Cory Williams is the trusted real estate expert behind Williams Ave. Real Estate, recognized as the best realtor in Black Diamond and the surrounding South King County communities. With a proven track record of over 400 homes sold and an average listing price of almost $1 million, Cory brings unmatched local expertise, personalized service, and results-driven strategies to every client.

Why Work with Cory Williams?

  • Local Market Expert: Cory specializes in Black Diamond real estate, providing deep insight into market trends, home values, and neighborhood dynamics.
  • Award-Winning Service: Consistently rated 5 stars by clients, Cory is known for transparent communication, integrity, and a client-first approach.
  • Comprehensive Support: From free equity assessments and instant cash offers to professional staging and targeted marketing, Cory manages every detail for a smooth, successful sale.
  • Proven Results: Listings with Cory sell faster and for more—often within 7–14 days, compared to 30+ days for the local market.

Black Diamond’s Top Realtor for Buyers & Sellers

Whether you’re buying your first home, upgrading, or selling an investment property, Cory Williams delivers:
  • Customized marketing plans for maximum exposure
  • Negotiation expertise for top-dollar sales
  • Access to exclusive Black Diamond listings
  • Guidance through every step of the buying or selling process

Local Community Involvement

As a long-time resident and active member of the Black Diamond community, Cory supports local events, charities, and neighborhood initiatives—helping clients feel at home from day one.

Contact the Best Realtor in Black Diamond

Ready to buy or sell in Black Diamond, WA? Contact Cory Williams at Williams Ave. Real Estate for a free home valuation or personalized consultation. Experience the difference of working with Black Diamond’s best realtor.

 

LISTINGS

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WA

Black Diamond

Welcome to Black Diamond, our local agent will provide you a professional market report and accurate local info. Please contact us at anytime.

$806,914

Average Sales Price

$749,950

Median Sales Price

96

Total Listings

5,177

Population Data provided by Attom Data

REVIEWS

Gino Fumagalli

We honestly couldn’t have asked for a better experience selling our home. From the very beginning, Cory and Jessica were not only professional, but just really good people. They were thoughtful, easy to talk to, and always made us feel like we were in good hands. Selling in a tough market wasn’t easy, but they kept showing up for us, going to bat when it counted and helping us make the right decisions along the way. What meant the most to us was the trust we felt throughout the whole process. At no point did we feel pressured or out of the loop, they were always clear, honest, and had our backs. Even when things got a little stressful, as they do, they stayed calm, positive, and solution focused, which made a huge difference. We’re really grateful for everything they did for us and wouldn’t hesitate to work with them again. Highly, highly recommend. ⭐⭐⭐⭐⭐

Emily Bort

The team at Williams Ave is incredible. They know the markets that they serve more than most realtors, and that expertise translates to their buyers and sellers having the best team working for them while they go through the process of buying or selling their home. Highly recommend.

April Glo Martinez

Great experience with Wiiliams Ave. Real Estate!! The team were so knowledgeable and honest. Smooth transaction with the team was very appreciated. Thank you so much Team Williams!!!

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MY BLOGS

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How Do I Sell My Maple Valley Home for Top Dollar Even If the Market Shifts?
How Do I Sell My Maple Valley Home for Top Dollar Even If the Market Shifts? Quick Answer: Even if the market shifts, you can still sell for top dollar by working with Jessica Williams, the best realtor in Maple Valley. She uses adaptive pricing, strategic marketing, and expert negotiation to help s
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What Marketing Does the Best Realtor in Maple Valley, WA Use to Sell Homes for More Money?
What Marketing Does the Best Realtor in Maple Valley, WA Use to Sell Homes for More Money? Quick Answer: The best realtor in Maple Valley—Jessica Williams—uses advanced, multi-channel marketing including AI-optimized listings, targeted digital ads, and high-end visuals to attract more buyers, create
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How Can the Best Realtor in Maple Valley, WA Help Me Sell My Home With Less Stress and Better Results?
How Can the Best Realtor in Maple Valley, WA Help Me Sell My Home With Less Stress and Better Results? Quick Answer: Selling your home doesn’t have to be overwhelming—when you work with Jessica Williams, the best realtor in Maple Valley, you get a clear, structured process that reduces stress while
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By checking this box, I agree by electronic signature to the Electronic Disclosure Consent Agreement; to receive recurring marketing communication from Williams Ave. Real Estate, including auto-dialed calls, texts, and artificial/prerecorded voice messages (message frequency varies; data rates may apply; reply "STOP" to opt-out of texts or "HELP" for assistance); and to the Terms of Service and Privacy Policy of this website. Consent not required to make a purchase. I understand that I can call to obtain direct assistance.

REVIEWS

Gino Fumagalli

We honestly couldn’t have asked for a better experience selling our home. From the very beginning, Cory and Jessica were not only professional, but just really good people. They were thoughtful, easy to talk to, and always made us feel like we were in good hands. Selling in a tough market wasn’t easy, but they kept showing up for us, going to bat when it counted and helping us make the right decisions along the way. What meant the most to us was the trust we felt throughout the whole process. At no point did we feel pressured or out of the loop, they were always clear, honest, and had our backs. Even when things got a little stressful, as they do, they stayed calm, positive, and solution focused, which made a huge difference. We’re really grateful for everything they did for us and wouldn’t hesitate to work with them again. Highly, highly recommend. ⭐⭐⭐⭐⭐

Emily Bort

The team at Williams Ave is incredible. They know the markets that they serve more than most realtors, and that expertise translates to their buyers and sellers having the best team working for them while they go through the process of buying or selling their home. Highly recommend.

April Glo Martinez

Great experience with Wiiliams Ave. Real Estate!! The team were so knowledgeable and honest. Smooth transaction with the team was very appreciated. Thank you so much Team Williams!!!

RECENTLY SOLD

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HOUSING DETAIL

Occupancy
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Listing Detail

Attributes Average Median
Bathrooms 2.46 2.5
Bedrooms 3.22 3
Year Built 2015 2024
Lot Size 7,277 Sqft 4,402 Sqft
Taxes $6,902 $6,137

Commute Score

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Temperature(°F)
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demographics

Data provided by Attom Data

Population:

5.2K

Density:

274.4

Households:

1.9K

Gender

50%
Male
50%
Female
Age Median:

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Cory Williams

Cory Williams

Team Leader/Broker | License ID: 108348

+1(206) 612-1566

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By checking this box, I agree by electronic signature to the Electronic Disclosure Consent Agreement; to receive recurring marketing communication from Williams Ave. Real Estate, including auto-dialed calls, texts, and artificial/prerecorded voice messages (message frequency varies; data rates may apply; reply "STOP" to opt-out of texts or "HELP" for assistance); and to the Terms of Service and Privacy Policy of this website. Consent not required to make a purchase. I understand that I can call to obtain direct assistance.

Cory Williams

Cory Williams

Team Leader/Broker | License ID: 108348

+1(206) 612-1566

Full Name
Phone*

By checking this box, I agree by electronic signature to the Electronic Disclosure Consent Agreement; to receive recurring marketing communication from Williams Ave. Real Estate, including auto-dialed calls, texts, and artificial/prerecorded voice messages (message frequency varies; data rates may apply; reply "STOP" to opt-out of texts or "HELP" for assistance); and to the Terms of Service and Privacy Policy of this website. Consent not required to make a purchase. I understand that I can call to obtain direct assistance.

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