Jeffrey Costello Top real estate agent in Bellevue

Jeffrey Costello

Tribeca NW Real Estate
18 Years of Experience
(203)
$52M
Total Sales Last Year
18
Years of Experience
293
Recent TransactionsTransactions from the last 3 years
$686K
Average Price Point
  • Service Areas
  • Intro Video
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  • Recent Sales
  • Contact Information
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About Jeffrey Costello

Experience when it matters most! Jeff started his Real Estate career in 2004 when he went to work for a wholesale mortgage bank. That opportunity was his introduction to Real Estate. Jeff was instrumental in assisting brokers, bankers, and loan officers on qualifying, structuring and underwriting mortgage loans. In 2007 as the housing market was on the down side of it's peak, Jeff became a licensed agent and Realtor. Over the course of the next few years, Jeff went on to earn and achieve several coveted designations as well as navigate successfully through one of the toughest real estate markets of our time. Jeff attributes his experience, knowledge, work ethic and success to working through a distressed market which he believes makes him a better agent, representative, and member of his community. Jeff is currently a member of the National Association of REALTORS, Seattle King County Association of Realtors, Council of Real Estate Specialist and the Real Estate buyers Agent Council. His current endeavors include expanding his team of local experts, now known as the TribecaNW Realty Group, and educating buyers and sellers about the benefits of working with a team of full time real estate professionals over the individual agent. Jeff grew up in the Puget Sound area and has lived, worked, and played all over the region. When he isn't engaging with clients or selling homes, Jeff can be found with his wife and their three children. They really enjoy the outdoors, camping, hiking, and boating. Jeff also spends time getting involved and being active in his kids' hobbies, whether it's ballet, soccer, or swimming.
OTHER LANGUAGES
English
Read More About Jeffrey

Specialties

  • Sellers
  • Buyers
  • Residential Property
  • Commercial Property

Buyer's Agent, Listing Agent, Consulting, Commercial R.E., Property Management, Landlord

Awards

  • award image
  • rewards

    2025

    TOP AGENT

    Mercer Island, WA

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Recent Sales

Showing 4 out of 293

We only display transactions from the last 3 years. To view transactions older than 3 years, please follow these steps:

  1. 1. Click the "View All Sales" button below.
  2. 2. Use the "Year" filter to select the desired past years.
Date
Address
Price
Represented
10/02/2025
1027 S 60th Street Tacoma, WA 98408
Sold For $489.9K
10/02/2025 Buyer
10/01/2025
7740 20th Lane SE Lacey, WA 98503
Sold For $580K
10/01/2025 Buyer
09/30/2025
15335 81st Avenue NE Kenmore, WA 98028
Sold For $825K
09/30/2025 Seller
09/30/2025
21304 131st Street Ct E Sumner, WA 98391
Sold For $490K
09/30/2025 Buyer

Jeffrey Costello's Reviews & Ratings

203 Reviews
(5/5)
Note: Reviews may include other agents on their team
What clients say about this agent....
  • Responsive
  • Communicative
  • Professional
  • Knowledgeable
  • Outstanding
  • Attentive
  • Great for new buyers
  • Trustworthy
  • Available Remotely
  • Hard working

Ernesto Martinez

Review for Member: Ernesto Martinez
September 10, 2025
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
zillowZillowVERIFIED

After interviewing several realtors, we chose Emily because she truly listened to our concerns and suggestions, then thoughtfully adapted her strategy to align with our goals. Throughout the process, she was patient and respectful of our pace, yet firm and confident in her recommendationsaEUR"always striking the right balance between guidance and flexibility. Her professionalism and ability to tailor her approach made all the difference, and we couldnt be happier with the outcome.

Ashley Costello

Review for Member: Ashley Costello
August 21, 2025
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
zillowZillowVERIFIED

David is an excellent realtor Helped us in every situation Very nice help us find our dream home Got us the best deal I highly recommend using David if I ever bought another property in the future, I would definitely use them again. Thank you David for everything.

Robert Wells

Review for Member: Robert Wells
August 18, 2025
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
zillowZillowVERIFIED

Emily is incredibly professional and helpful the entire way through highly recommend , she got our house sold over market listing in 5 days! We followed her recommendations and it worked!

Sohrab Siddiqui

Review for Member: Sohrab Siddiqui
August 15, 2025
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
zillowZillowVERIFIED

We worked with Ben Meadows for over 10 months in our home search, and his professionalism, kindness, and dedication truly stood out. He always kept our best interests in mind, was incredibly responsive, and guided us through every step of the process with patienceaEUR"even when we were probably not the easiest clients to work with. Bens local knowledge and expertise made navigating the market much less stressful, and his tireless efforts ultimately helped us find the right home. We are grateful for all his hard work and highly recommend him to anyone looking for a trustworthy real estate professional.

Justin

Review for Member: Justin
August 3, 2025
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
zillowZillowVERIFIED

Ben did an outstanding job assisting us with our purchase of our home, he takes the time to listen and is always available when needed for questions and for last minute help also was there for us during the week and weekends. Everything we asked of him he always was there. He is very kind and respectful. Overall me and my wife were very happy with his services.

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Contact Information

Location

3006 Northup Way #Suite 301 Bellevue, WA, 98004

Social Media

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