YOUR WHITE MOUNTAINS REAL ESTATE EXPERT
Welcome, Russ Elder from Century 21 Mountainside Realty is your trusted partner in navigating the beautiful real estate market of the White Mountains of New Hampshire. We specialize in helping first-time homebuyers, vacation home seekers, and retirees find their perfect property, backed by our extensive experience and professional service.




About Us
Our Story
At White Mountains Realty, we are dedicated to providing exceptional real estate services with a personal touch. Our owner, an accredited buyer's agent and certified real estate negotiator, brings years of experience and a deep understanding of the local market, ensuring our clients receive the best guidance in their property search.
Client Testimonials
142 Bog Rd, Grafton County, NH, 03223
Sold on 27 Jun 2025
"Being there when it counted!
Our experience working with Russ was definitely different than any other we have had selling a home. We were moving out of state but were rushed to put our home in NH for sale ASAP for us to get the other home. Not really ready for this, we called Russ and he immediately took over and helped us through the challenge of getting the house ready and listed while we were out of state! It was up and down (as you expect with things like these) but Russ was positive and encouraging guiding us through the sale in the NH area. We got our house sold in time and are moving to our new home out of state! Thanks, Russ, for all the hard work on this!"
Ivan Aviles (Seller)

Michael Smith
22 Niblick Ln, Sullivan County, NH, 03753
Sold on 6 Sep 2024
"Condo hunting in New Hampshire
Russ went out of his way to help us find a condo that fit our needs, going out of his way to make sure we could see as many options as possible, whether they were local to him or not. He was extremely helpful and responsive through every step of the way, from initial introductions to the closing. It is obvious that Russ takes great pride in providing a welcoming and informed service to home buyers, and understands that it can sometimes be a stressful situation. At all times, we felt like we were in good hands, and working with Russ made us comfortable and confident. Without his assistance, I'm sure we would still be looking for a condo that checked all the boxes, but thanks to his efforts and assistance, we are looking forward to spending a lot of time on the course, near the lake and skiing this winter. We could not have asked for a more rewarding, smooth experience than the one we got working with Russ. Many thanks!!"
Martin and Darby Lewis

Get in Touch with Us
Have questions or ready to start your real estate journey? Contact Russ Elder today, and let us assist you in finding your ideal property in the White Mountains.