Photo of Kat Granum

Lake Oswego Office

15400 Boones Ferry Road

Lake Oswego, OR 97035

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I have over 15 years of sales and marketing experience to help you buy, sell or invest in Real Estate. 


I am an organized and disciplined professional who excels at time management and multi-tasking. Proven, effective sales results with strong negotiation skills will help craft the perfect contract that wins for all sides. I will provide impeccable service, expert advice, neighborhood information and market statistics to help you make the right decision about your property.


When it comes to marketing your listing – I will not rest until I find the best buyer for your home. Making it work is my passion. I combine internet marketing, social media, grass roots door knocking, direct mailers, face-to-face connections, and decades of community connections to successfully locate the perfect buyer.  I am a native Oregonian and absolutely love introducing my home town to my relocating clients. 


I graduated from University of California, Santa Barbara with a degree in sociology and global studies. After returning to Portland in 2005, I bought my first home in the Bethany neighborhood of NW Portland for 7 years. Recently, I relocated south to my childhood neighborhood in Wilsonville with husband, Sean, 8-year-old daughter, Paige, 5-year-old daughter Hayley, and 2-year-old Jackson. I enjoy spending time with family, running, cooking, connecting with old friends, making new ones and exploring Portland and Oregon!


Hasson Relocation, Masters Circle

My new nickname for our realtor, is Kat "the Regulator" Granum! As many of you in the Portland area know, this market is nuts! It's competative, and people are offering so much above asking! Kat was positive through it all, and reminded us that our dream house would find us. As first time home buyers I had no idea what to expect. And when things went awry, she stayed calm, made calls & sent emails quickly to resolve any issues in a timely manner. I would recommend Kat to ANYONE in this housing game, you won't be sorry.

— Desiree

We couldn't be happier with Kat! She made our home buying experience awesome and was so helpful and professional. Kat was always available for questions and was quick to return phone calls and emails. She was always looking out for our best interests and negotiated a great deal for us in a hot market. We couldn't be more pleased with our buying experience. We don't plan on moving again anytime soon, but if we did, we would call Kat in a heartbeat. Kat is an excellent realtor- we highly recommend her!!

— Natalie

Kat is the hardest working agent! She is always available and helped us navigate some pretty tricky negotiations. Thanks for selling our home fast in this crazy market and helping us land our dream home in time for the holidays.

— Lyndsay & Rick

"Kat was absolutely amazing! I felt I had a partner from day one in this journey...and I have no doubt Kat's dedication, professionalism and knowledge made all the difference! I am so grateful for her help and guidance...and feel so fortunate she was my realtor."

— Donna

Thanks Kat, for all your work in selling my condo last spring. There was another unit like mine, that came on the market just as we closed that took more than six months to sell, and it sold for slightly less than mine. Your advice to be the first listing really paid off, as did your heroic efforts in getting the place sold. I plan to keep renting for awhile longer but I'm always happy to tell others about you. Very best wishes.

— Gail McMurchie

My experience with Kat was wonderful! Kat was so professional, warm and welcoming. She was so incredibly organized when showing us homes and I loved that she didn’t just show us homes but actually took the time to listen to us and to observe our reactions to things. She used a ranking method that was super helpful for us to be able to hone in on what we really liked and didn’t like. I never felt the pressure to move forward with any home. When I asked to see properties at the last minute, she somehow found the time to show me, which I find incredible. Her communication was awesome! Any time that I needed anything she got back to me within an hour or got back to me to say when she would get back to me. In working with Kat, it made me realize what a bad experience that I had with my realtor who helped me purchase our first home. The differences really stood out. I love how professional, organized and thorough she has been. I also really appreciated her professional opinion when my husband and I were divided on homes. It helped us to understand by hearing from her experience. Even now that I have bought my home, Kat is still helping us answer a few lingering questions. I love our new home and have no immediate plans to move but if we should ever want too, I would reach out to Hasson and more importantly Kat again.

— Arusi

If anyone is looking to invest in one of the hottest real estate markets in the country. Call Kat Granum. She just got my neighbor an amazing deal on a house and I am jealous

— David

We had such a great time working with you Kat! You made our first home buying experience smooth sailing.

— Sara & Reid

You are so good at what you do!!! Thank YOU for helping us with our home! Everyone should use you as a realtor!!!

— Carrie

You are a fabulous Realtor and an even better person! I'm blown away!!

— Mark

Kat did an excellent job helping me purchase a home for my mother. I had a very tight budget and specific needs that made the search challenging. I had worked with several other realtors that did nothing more than add me to an automated email list of newly listed properties. Kat took the time to meet with me in person and truly understand my needs in a new home. She found several properties that fit my requirements, worked with the HOA to ensure the property would be a good fit for my mother, helped negotiate repairs with the sellers, and even helped chase down missing mail keys weeks after closing. I recommend Kat to anyone I know looking to sell or buy a home and plan to use her in the future for the purchase of my own home.

— Mera

Kat is the best realtor I've ever worked with. She's very honest, professional, always there for you! Thank you Kat for making my life less stressful. She helped me sell my condo within a short period of time and help me moved into my dream home. I'm truly impressed with her dedication and work ethic!

— Christy & Taylor

Kat is ethical and thorough and genuinely cares and fights for her clients! She knows the business and is very good at her job.

— Carrie

Hi Kat, I just want to stop by and say how much I appreciate you. Thank you so much for doing such an awesome job of selling my condo and also get us our dream home! You are truly the best at what you do. I've work with multiple reators in the past and no one compare to you. Thanks again, I feel like I cant thank you enough. Definitely stressfree having you as my realtor!

— Taylor

Thank you so much for helping guide us into this next chapter of our lives. You were patient, persistent, and of course incredibly pleasant to work with.

— Chris, Kristin, Calen, and Ridley

“Kat is an excellent manager of people and resources.”

— Thomas King

“Kat is an up and coming executive with all the skills, and attributes people are searching for. She will be an asset to anybody lucky enough to hire her.”

— Susan Crow

“I was routinely impressed not just by her degree of commitment to her role, but also her ability to manage multiple people and initiatives while maintaining grace and the highest level of professionalism. Her keen sense of business development and marketing savvy were a huge asset to and instrumental in our success. I highly recommend Kat to anyone looking for a passionate leader, and truly on ne of the kindest people I've met in my career.”

— Brandi Katherine Herrera

“Kat is a focused and determined leader. Kat is a joy to work with and always continues to learn new and effective ways to improve a business.”

— Anna Alexander

“Kat is a highly professional and dynamic leader with a keen business mind. Kat demonstrates a strong commitment to customer satisfaction, quality and financial performance. I give her my highest recommendation.”

— Heidi Sivers Boyce, Ph.D.

“I don't think I can possibly find the words sufficient enough to properly honor the absolutely amazing partner that Kat has been for me! I knew the moment that I met her that we would become a truly dynamic team! Kat's leadership style is one that fosters a true spirit of excellence. Kat is the type of person who sees an obstacle as an opportunity and will stop at nothing to ensure that her team is successful!”

— Janice Pestana

It’s about quality over quantity. At Hasson, we take tremendous pride in associating only with agents who epitomize the service, communication and professionalism that our company is known for. The agents and the company are dependent upon each other to achieve the greatest success.

— Mike Hasson, President & Owner

Provided by Zillow

07/06/2020 - w grace yang

Sold ahome in 2020 singleFamily in Central Beaverton, Beaverton, OR 97005.

Highly Recommended

Local Knowledge

Process Expertise


Negotiation Skills

"Kat was amazing to work with. She knew the Beaverton/Portland area well and was knowledgeable of the area. She helped us buy and sell the same house at the best possible price. We would definitely recommend Kat!"

— w grace yang

08/02/2019 - TrentMiller01

Bought and sold a for approximately $350Khome in 2019 condo in Aloha, Beaverton, OR 97007.

Highly Recommended

Local Knowledge

Process Expertise


Negotiation Skills

"Kat is so great to work with! She helped us buy our first home, and she just helped us sell it/buy our new home. She makes the process as easy as possible and was there to answer any and all of the questions that we had for her. We highly recommend working with Kat on finding your new home!"

— TrentMiller01

09/12/2018 - zuser20140318161622119

Bought a for approximately $475Khome in 2018 singleFamily in Aloha, Beaverton, OR 97007.

Highly Recommended

Local Knowledge

Process Expertise


Negotiation Skills

"From start-to-finish, Kat was excellent. She helped us via email, while we we’re overseas, and once we arrived in Oregon, we hit the ground running. Kat helped us get our dream home in a record fast closing. She was always professional, courteous, and personable. She worked with us in a way that was very flexible to our needs and our time schedules. We were first time homebuyers and she helped us understand every step and was helpful in streamlining the process to be smooth and seamless. We loved house hunting with her and we are very pleased with the outcome. She’s definitely our preferred realtor and we highly recommend her."

— zuser20140318161622119