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About me

Jim has been originating loans for more than 20 years. His experience has taught him to effectively and ethically assess his client's needs and respond with a personalized loan solution for each borrower. Jim prides himself on understanding individual financial situations and helping his client's feel secure in their financing decision. Whether first-time homebuyers, jumbo move-up buyers or self-employed loans he uses his experience to make the loan process an easy and smooth transaction. Because of his dedication to his client's needs, Jim has been named a 5-star mortgage professional 3 years running.

Jim is a native NW Portlander, an avid foodie, competitive softball player and dedicated college football fan. Jim, along with his partner Stefan, enjoys traveling, family games nights, and fixing up homes.

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We have loan options to fit every situation, from down payment assistance programs for first-time homebuyers to government-sponsored programs for military families and rural residents or jumbo loans in high-cost markets.

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Testimonials

Testimonials
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Josh S
Oct 11, 2023
Verified

Jim and his team provided excellent customer service. They made the home mortgage process so easy and we felt confident that we were in good hands. I would highly recommend working with Jim and his team!!
Adam
Sep 11, 2023
Verified

From start to finish, Jim guided us through the process and any changes that came up. He was available to answer questions and helpful when we needed real service. I would recommend him to anyone I know looking to finance a home.
Danielle
Sep 11, 2023
Verified

We have worked with Jim several times and are always satisfied with the professionalism, knowledge and efficiency. Highly recommended!
Meghan
May 25, 2023
Verified

Having moved back to the US from Switzerland as an Italian-American couple, we had a complex mortage to sort out. Jim guided us through the process in ways that we could easily understand and ensured we met all our deadlines. He was super responsive and helped us trouble-shoot through the paperwork. We were so grateful to have us on our team!
melody
Aug 26, 2021
Portland, OR
Verified

This experience was excellent. Everything moved right on schedule. The whole team was professional and answered questions in a timely manner with our closing happening right on schedule. We will definitely use and recommend Jim Lowenstein and his team to our friends.
Celia
Aug 20, 2021
Portland, OR
Verified

My husband and I had an exceptional experience working with Jim Lowenstein and his team of experts in refinancing our home mortgage. From the application to closing phase Jim was informative extremely thorough and attentive to our finance needs. He also went out of his way to make sure we got the best deal possible. This is our second experience working with Jim and we have the utmost confidence recommending him his team and Guild Mortgage to anyone. Thanks again Jim and Team Lowenstein!

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NMLS ID #57654
I am authorized to do business in the states of California, Oregon and Washington. Licensed by the Department of Financial Protection and Innovation under the California Residential Mortgage Lending Act; OR ML-176;