Snow-capped mountains surrounding Silverthorne, Colorado

Silverthorne, Colorado

The mountains shaped this town.
Let them shape your next chapter.

Personalized real estate guidance for those who seek more than a house — they seek a place where life feels intentional, grounded, and truly theirs.

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Karen Seitz, real estate professional in Silverthorne Colorado

Karen

Summit Mountain Group

About Karen

Deep roots in Summit County,
a commitment to you.

Silverthorne isn't just where I work — it's where I live, where my family belongs, and where I've built a career rooted in genuine relationships. For years, I've helped buyers and sellers navigate one of Colorado's most sought-after markets with honesty, discretion, and an unwavering eye for what truly matters.

Whether you're seeking a mountain retreat, a full-time residence, or a strategic investment, I bring local expertise, market insight, and a personal approach that treats your goals as my own. Every transaction is handled with the care and attention it deserves.

15+

Years Experience

200+

Homes Sold

98%

Client Satisfaction

Learn More About My Approach

What I Offer

Services tailored to
your vision

Buying a Home

From your first showing to closing day, I provide dedicated representation — market analysis, neighborhood insight, and skilled negotiation to secure the home you envision.

Selling a Home

Strategic pricing, professional staging guidance, and targeted marketing that positions your property to attract qualified buyers and achieve the best possible terms.

Market Expertise

In-depth knowledge of Summit County neighborhoods, pricing trends, and market dynamics — giving you the confidence to make informed decisions at every step.

Investment Properties

Whether you're building a portfolio or exploring your first mountain investment, I help you evaluate opportunities with a clear eye on value, location, and long-term potential.

Relocation Guidance

Moving to the area? I provide comprehensive community insights — from school districts and amenities to lifestyle fit — so your transition feels seamless and welcoming.

Contract & Closing

Expert navigation of contracts, disclosures, inspections, and closing procedures — ensuring every detail is handled with precision and peace of mind.

Service Areas

Communities I
know intimately

Silverthorne lakefront community

Silverthorne

Lakefront Living

Keystone Resort area

Keystone

Ski-In/ Ski-Out

Frisco mountain town

Frisco

Vibrant Downtown

Breckenridge mountain community

Breckenridge

Mountain Luxury

Client Stories

Words from those
who trusted me

"Karen made what could have been a stressful experience feel effortless. Her knowledge of the Silverthorne market is unmatched, and she always had our best interests at heart."

M

Michael & Sarah T.

Home Buyers, Silverthorne

"We sold our home in under two weeks and above asking price. Karen's staging advice and marketing strategy were exceptional — we couldn't have asked for a better result."

R

Robert & Janet K.

Home Sellers, Keystone

"As first-time buyers, we had countless questions. Karen answered every one with patience and expertise. She guided us to a home we absolutely love — and a neighborhood we're proud to call ours."

D

David & Lisa M.

First-Time Buyers, Frisco

Sunset over Silverthorne Colorado mountains

Ready to Find Your Place?

Your perfect mountain home
is waiting for you.

Whether you're buying, selling, or simply exploring your options, I'm here to help you make the right move — with confidence and clarity.

Schedule a Consultation

Get in Touch

Let's start a
conversation

I'd love to hear about your real estate goals. Whether you have questions about the market, want to explore neighborhoods, or are ready to take the next step — reach out. I respond to every inquiry personally.

Office Address

67 E Baron Way
Silverthorne, CO 80498

Send a Message

Fill out the form below and I'll get back to you within 24 hours.

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