Sarah Grebenick
VP of Mortgage Lending
As your trusted Guaranteed Rate Affinity Loan Officer, my goal is to simplify the mortgage process, make your home loan experience easy to navigate and be available to you from application to closing. I take pride in thoroughly educating my customers throughout the mortgage transaction, so they fully understand their options and feel comfortable with their chosen loan program. Whether you are a first time home buyer or seasoned owner, you can trust me and my team with all of your home financing needs. Please reach out anytime using the contact information located on this page and use this website as a resource as you start your home financing journey.
Helpful tools and resources
First-Time Homebuyer’s Guide
Knowledge Center
FastTrack Your Mortgage
PowerBid: Put our power behind your bid.
Turn yourself into a power buyer that can compete with cash offers and bid, buy, and close fast.
See my video
Recent reviews
What People are saying
"Because my two primary points of contact, Sarah Grebenick and Nicole Kumpf were outstanding. Sarah G. was the consummate professional throughout the process; very knowledgeable, proficient, efficient, friendly, easy to contact and immediately responsive to questions and issues. While I had less contact with Nicole K., I would have the same remarks about her. Together they made the process as smooth as possible and could hardly have done better. They are both a credit to GRA."
Richard M. - Berthoud CO | Apr 2022
"Great service - not a 10 because many people are still reluctant to do everything on line - their issue, not yours"
David M. - Glenwood Springs CO | Mar 2022
"Sarah Grebenick was professional, easy to work with, had great communication during the entire process and went above and beyond to ensure the transaction went through! She is awesome and I will absolutely be singing her praises to everyone I know. "
Terra B. - Longmont CO | Jan 2022
"Sarah Grebenick was phenomenal! I would recommend her to anyone looking to obtain a home loan"
Brian L. - Westminster CO | Nov 2021