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Jeffrey Costello Top real estate agent in Issaquah

Jeffrey Costello

Tribeca NW Real Estate
18 Years of Experience
(190)
$52M
Total Sales Last Year
18
Years of Experience
217
Recent TransactionsTransactions from the last 3 years
$685.6K
Average Price Point
  • Service Areas
  • About
  • Recent Sales
  • Contact Information
  • Social Media
  • Specialities
  • Awards

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.
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 217

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
06/20/2025
1842 S Weller Street #1 Seattle, WA 98144
Sold For $1.4M
06/20/2025 Buyer
06/20/2025
15528 NE 15th Place #201 Bellevue, WA 98007
Sold For $1.2M
06/20/2025 Buyer
06/20/2025
17201 8th Avenue NE Shoreline, WA 98155
Sold For $610K
06/20/2025 Buyer
06/20/2025
2514 164th Street E Tacoma, WA 98445
Sold For $560K
06/20/2025 Buyer

Jeffrey Costello's Reviews & Ratings

190 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

Kirthivel Ramesh

Review for Member: Kirthivel Ramesh
June 12, 2025
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
zillowZillowVERIFIED

I had a great time working with Rick as my realtor! He was always patient and explained everything, and made me feel confident in purchasing my first home in Seattle, WA. He also made sure I knew what I was getting into and ensured that I got the best price for the property. Highly recommend for anyone looking to get into their first home!

Katf416

Review for Member: Katf416
June 12, 2025
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
zillowZillowVERIFIED

We had the pleasure of working with Katie Rorbach who is incredibly charismatic and professional. She made the entire process feel empowering and smooth from start to finish. What stood out most was how she never once pressured us. She made it clear from day one that we were in charge, setting the timeline, pace, and direction, while she provided expert guidance and support every step of the way. She struck the perfect balance between being fiercely knowledgeable and genuinely warm, and we always felt like her top priority. Her negotiating skills were impressive and clearly came from a place of experience and dedication, yet she carried the stress of the transaction so that we never had to. We felt informed and supported, but never overwhelmed. If you're looking for someone who will advocate for you, respect your decisions, and make you feel confident and cared for throughout the real estate process, Katie is the one you want on your team!

LeonYuan4

Review for Member: LeonYuan4
June 10, 2025
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
zillowZillowVERIFIED

Thank Mr. Meadow in finding my townhome in Kenmore, WA. Ben was professional, knowledgeable, and attentive throughout the entire process. He listened carefully to my needs, provided valuable insights about the local market, and was always patient and responsive. He is not only help find a ho.w for us, he goes out od his way helping us settle in our new home. Thanks to his dedication and guidance, I found the perfect home. I truly appreciate his support and would highly recommend him to anyone looking to buy or sell in the area.

Philippe Nyamuhirwa

Review for Member: Philippe Nyamuhirwa
April 29, 2025
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
zillowZillowVERIFIED

KARA did an outstanding job assisting us with the purchase of our home. His expertise in the market's geographic area was instrumental in determining a competitive purchasing price while considering the future resale value for the area. KARA was very involed in all aspects of the closing. She was friendly, responsive, set up regular saturday chech-ins, and always gave great advice.

Jeff Sheldon

Review for Member: Jeff Sheldon
April 21, 2025
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
zillowZillowVERIFIED

Brittany was amazing! She was always available to answer any and all questions the my wife and I had. She assisted in making the sale of our house as stress free as possible. I can't recommend her enough!

Contact Information

Location

375 NW Gilman Blvd Suite B101 Issaquah, WA, 98027

Social Media

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