Life happens here.

For more than thirty years, Lunnon Realty has been committed to representing their clients in their real estate transactions through every stage of life. Whether you are looking for your first home, last home, vacation home, upsizing, downsizing, or expanding your portfolio with investment properties, we bring our experience, integrity, and skill to every transaction.

Serving the Denver-metro area.

Meet Mandy Lunnon-Wier, Broker Owner

Mandy Wier joined Lunnon Realty in 2016 after a successful career in software marketing and sales. With both parents in real estate, her childhood included kitchen table talk about the current housing market, she enjoyed viewing homes on the weekends, and her first job was as an office assistant for the family business.

In 2020, Mandy earned her Employing Broker designation and in 2021, she opened her own independent brokerage, Wier One LLC. As a part of Wier One LLC, Lunnon Realty continues to serve clients with the strong expertise and personal care that they have come to know and expect from Lunnon Realty.

Our team will be with you every step of the way.

We know that buying and selling your home is one of the largest and most important financial – and often times emotional – decisions of your life. We’re here for the journey.

Selling Your Home

Selling your home is a major financial and emotional milestone, and a one-size-fits-all approach simply won’t cut it. Mandy Lunnon-Wier combines decades of family-brokerage heritage with modern digital marketing strategies to showcase your property’s unique value. Serving communities across the Denver metro area, she handles every detail—from custom home evaluation reports to expert negotiation—ensuring you get the highest and best offer possible with minimal stress.

Buying a Home

Finding the perfect place to call home in the Denver metro area requires more than just browsing listings—it takes a personalized strategy. At Lunnon Realty, we work closely with you to understand your lifestyle, budget, and long-term goals. From navigating competitive suburban markets to finding hidden gems near the foothills, Mandy provides expert guidance and real-time REcolorado market insights to help you secure a home you’ll love for years to come.

Looking for information?

Navigating the Denver market is much easier when you have the right tools at your fingertips. Whether you’re actively searching for your next neighborhood, tracking your current home’s equity, or looking for a trusted local professional to handle a home project, we have you covered. Explore these hand-picked local resources designed to take the guesswork out of your next move.

Find a New Home

Your new home may be down the street or across the city. Wherever you plan to move, Lunnon Realty can help you find the perfect place to call your own.
Browse Homes Start Buyer Journey

Free Home Report

Sign up for your custom report with the estimated value of your home, equity you’ve earned, current market trends and recent sales in your neighborhood.
Home Report

Trusted Vendors

Over the years we’ve developed an extensive list of trusted vendors to service your loans, home, title needs and more.
Vendor List
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Jessica Bernard profile picture
Jessica Bernard
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Mandy was extremely helpful and went above and beyond to make sure everything went smoothly. She was easily reached and happy to answer any questions. We relocated from another state and she made the process easy and enjoyable. She is also very committed and accommodates for your needs. We highly recommend her and would use her in the future!
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Courtney Majewski profile picture
Courtney Majewski
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Mandy did an outstanding job in selling our home—before it even went on the market! Her expertise, dedication, and incredible networking made what could have been a stressful process feel smooth and effortless. It gave us peace of mind knowing we were in such capable hands. We’re very grateful that Mandy Wier was our realtor and would gladly recommend her to anyone looking to buy or sell.
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George Breit profile picture
George Breit
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Amanda expertly guided us through the sale of an inherited condominium. She was efficient and promptly responded to all our inquiries regarding the sale process. Amanda's skill at marketing the condo was impressive. The condo was under contract after one day on the market! Some hiccups occurred prior to closing, and she helped us work to resolve all issues.
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Mark Eibner profile picture
Mark Eibner
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I just finished a complex transaction with Amanda, many, many moving parts--- normal people really have no idea what we do :) So my 40 years in the real estate business and if I know anything, I know good brokers... she is a good broker. No drama, took care of her clients. She worked the transaction to get it done and closed with the LEAST AMOUNT OF DRAMA. Looking forward to the next one.
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Art Arendall profile picture
Art Arendall
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We recently used Mandy to help us sell our Lakewood CO home. Throughout the process Mandy provided excellent support and demonstrated a consistently positive attitude. She has a thorough knowledge of the local real estate market which is very helpful in developing a selling strategy. She was always available to answer questions via phone or email. When we needed to address some home inspection issues she knew the right people to call and helped coordinate the work. Overall Mandy exceeded our expectations and we would not hesitate to use her services again.
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brianna mcmanus profile picture
brianna mcmanus
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Mandy was so great to work with, answered every question we had any time of the day. Drove all over northern Colorado to help us find something in this crazy market. She helped us with putting together many different options for loans, financing, etc. to get us into something. Would definitely recommend to anyone in the future.
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Sam Neveau profile picture
Sam Neveau
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Lunnon Realty went above and beyond to make sure I got the perfect home! Mandy always made time for me with my schedule and always planned around my busy day's, which is every day just having twin boys! She worked around the clock talking with my lender the seller and everybody in between when I didn't have the time to do so myself. She definitely made purchasing my first home a lot less stressful then it could have been doing most of the leg work when I couldn't. We looked at a number of houses and she made sure to always be on time and meet me at a showing when ever I had free time. Most definitely use Lunnon realty to help buy your first home. Top notch service and just all around hardworking and wholesome people!! Thank you so much for being there for me and my family!
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Denise Lantz profile picture
Denise Lantz
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Mandy was such a life saver. The realtor that I had known and loved for years retired just as I needed to sell. I had a good friend recommend Mandy Wier and I am so glad they did! She really understands all the little details of real estate and helped us to negotiate a contract way above asking. All along the way, Mandy stayed in constant communication and calmed my fears when I felt the panic coming on. Mandy made the process very smooth. I am a tax accountant and I need everything to be exactly the way I expect it to be. Mandy made that happen and excelled my expectations. Mandy is professional, personable and calm. She makes a nerve wracking experience run smoothly. I felt as if I was her only concern in the world, and I'm sure that I wasn't!
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Ty Goare profile picture
Ty Goare
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Amanda (Mandy) is a top notch professional. She is sharp & knowledgeable. She went above & beyond to ensure that our sale went smoothly & successfully. In one day we had 16+ showings a superb offer within days & closed in under a month. She responded timely & all of her communications were detailed & concise. Mandy is head & shoulders above her peers & it was apparent when she counseled us on negotiations. We would recommend her to anyone & would not use anyone else for our real estate affairs.
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Della Olson profile picture
Della Olson
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Mandy is very knowledgeable and professional. She is very responsive and gets back to you quickly. She knows her stuff and pays close attention to details. I would highly recommend her if you want to sell or buy a home. Loved working with her and her office.

Let’s chat about your next home.

At Lunnon Realty, every great real estate journey begins with a simple conversation. Reach out today to discuss your goals, and let’s turn your next move into a seamless, stress-free reality.

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Located in Arvada, serving all of Colorado
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