Sam Siddall | Real Estate REALTOR®/Agent

Voted #1 Realtor in the Best of Whitefish 2020, 2019 and 2018. Voted the #2 Realtor in Flathead County in the Daily Interlake's Best of the Flathead 2017 reader's poll. Sam has lived in the greater Whitefish area since 1996. He is very familiar with Northwest Montana and carries a great reputation for honesty and hard work. Have a look at testimonials from his clients to see what they have to say about him.

In late December, I bought a Whitefish condominium. I used National Parks Realty as they were the listing agent and did not know any other real estate agent in the area. Sam Siddall was the agent assigned to me as the buyer; another agent of the same office represented the seller. I was thoroughly impressed with Sam's professionalism, attitude and candor. He and I are of completely different generations with a large age gap, but at all times I felt comfortable in my dealings with him, and more importantly, in his advice, paperwork preparation, and guidance through the buying process. There were a few issues in which questions or challenges needed to be made to the seller and their agent. Sam handled these correctly, promptly and courteously, and was not afraid to make these challenges to the agent, despite them working in the same office and he being the junior staff member. I would have no hesitation whatsoever in recommending Sam Siddall to any friends, acquaintances or others who may be looking for an honest, hard working realtor who truly wants to represent his or her client.

~ Bill Kantor


Sam is truly the best realtor we have ever worked with! Thank you Sam for being so great & making us feel like a friend!!

~ Dianne Sanborn Grimmett

Sam is one of the friendliest, personable, and trustworthy guys I've met! He has a ton of knowledge of The Valley and would be an extremely helpful resource in purchasing a home!

~ Mikey Winn

Sam has been the most helpful realtor. He has become a friend. He is so thoughtful, and is there every step of the way. Thank you Sam! You are appreciated so much.

~ Sandy Blades

Sam is such an excellent realtor and was incredibly helpful throughout every aspect of our buying experience. It was by luck that we met Sam but a choice to keep him as our realtor. He is friendly, personable and very knowledgeable about real estate in the Flathead Valley. We were confident in our choice from day one. He went above and beyond what we expected from a realtor and was able to help us find and secure a property that we love! We would definitely recommend Sam to anyone we know and plan to use him again in the future! Thanks, Sam!

~ Bethany and Paul Coulston


We first met Sam in late June of 2015.  He was recommended to us by a local chamber of commerce and I don't believe we could of sought out a better realtor for us.  Sam is a great listener and was always eager to hear our wants and needs, even when they changed over the course of the year.  Since we were moving from out of state, we needed a place to rent initially.  Within a few hours of asking, Sam had sent us multiple names and contact information for local property management companies.  He also reached out to other agents seeking any leads on rental properties.

As we moved into the home buying stage, Sam stayed on top of sending us the most recent listings so we could move quickly on a property if needed.  In our case, it was needed since the property we eventually purchased was only listed for a couple of days and had a backup offer that came in immediately after ours.  Sam was always expedient in getting us the information we needed - from schools, zoning issues, covenants, utility bills, etc.   He also gave us recommendations on local builders, mortgage lenders, and insurance agents.  For any question or request, Sam listened and delivered.

We're so happy we were referred to Sam. He's a GREAT realtor who knows the valley well and truly wants buyers to get their dream home.  We can’t recommend him highly enough.  More importantly, we now have a good friend in the valley!!  Thanks Sam!

~ Donovan & Wendy Fuller

My wife and I live in Tn and had a residence in Mt that we needed to sell and after our research for a good dependable realtor in the area we read wonderful reviews of Sam Siddall National Parks Realty of MT we contacted Sam and knew the reviews were accurate, our experience working with Sam was excellent, we sold our home in less than 2 months, Sam is a hard worker with high integrity, we would recommend Sam and National Parks Realty of MT to anyone


~ Frank & Sally Reyes

I would not be in my house without Sam. He provides diligent attention outside of the 9-5 workday while leveraging a network of local connections to navigate the complicated process of purchasing a home. As a new homeowner I was grateful to have Sam alleviate the vast majority of the pressure and make it an enjoyable experience. I would recommend him to any of my friends and I plan to call upon his services again in the future.

~Bryce Kilker


Sam went absolutely above and beyond for our family! He is personable, always there for us when we had questions and a joy to work with! I would recommend Sam to anyone who wants an agent that isn’t pushy and will be there to help you get the house of your dreams! Thank you Sam for everything and we will be recommending you to all of our family and friends!

~Crystal Dahlman

Sam is a wonderful guy, well connected within the Whitefish community, and comes with a wealth of knowledge about real estate in the Flathead Valley. He is as competent as he is friendly, and would be a wise choice for anyone looking to sell or purchase a home in the area!

~Kate Kanter Berry


Sam's Listings

Viewing 3 Listings

4357 Trumble Creek Road, Columbia Falls, MT 59912




5 bedroom, 3 bath home on 5+ acres in an awesome location between Columbia Falls and Whitefish. 2 car attached garage. The property is currently set up for horses. 50 gal. per minute well. The property also has approval for a second septic system if you wanted to build a second home. There is a nice orchard totally fenced in to keep the deer out and a really nice raised bed garden plot, also fenced in. Great views of the mountains to the east. The property is fenced and crossed fenced. The property has a shop currently used for hay storage.

Nhn Star Meadows Road, Whitefish, MT 59937

Property Type


Premier mountain living in Star Meadows on a paved and maintained county road with power and phone available at driveway. Driveway has been cut in to a bench at the top of the property where the ideal homesite is with expansive views, serene privacy, and previous septic pre-approval (2019). This is pristine Montana property with National Forest bordering 2 sides, about 35 minutes from town and 10 minutes from Tally Lake. No zoning, no covenants, power and phone on property. County road splits property at south end, and Sinclair Creek runs through lower section. This property is part of a larger parcel that is to be surveyed and split prior closing. Call Sam Siddall 406-270-4517 or your real estate professional.

35 5th West Street, #104, Columbia Falls, MT 59912




VRBO eligable. Awesome ground floor 2 large bedrooms, 2 full bath condo with off street parking in the back. Granite, custom cabinets, flooring and trim. Walk to the Farmers Market, restaurants, bars and all the quaint shops in town. Close to the water slide, short drive to the West entrance to Glacier Park. Glacier Airport, Whitefish and Kalispell. Take in the Thursday night rodeo at the Blue Moon. So much to do in this small town. Escape the rat race and come here for some peace of mind. See supplement for more.