Enter city, zip, neighborhood, address…
Loading in progress…
No results found
Type in anything you’re looking for

Recommended for you

Discovering the perfect house can be difficult. We’re here to make the choice easier - here are some of our favorites to help you start.
Recommended for you
OPEN 04/19/26 1:00 - 4:00PM
Newly Listed
76
$13,950,000
7 Beds
10 Baths
14,341 Sq ft
MLS# 6934012
ACTIVE
$13,950,000
MLS# 6934012
7 Beds
10 Baths
14,341 Sq ft
ACTIVE
OPEN 04/19/26 1:00 - 4:00PM
Newly Listed

Listing Office: Russ Lyon Sotheby's International Realty

Recommended for you
Newly Listed
31
$13,500,000
5 Beds
7 Baths
7,613 Sq ft
MLS# 6933181
ACTIVE
$13,500,000
MLS# 6933181
5 Beds
7 Baths
7,613 Sq ft
ACTIVE
Newly Listed

Listing Office: Russ Lyon Sotheby's International Realty

Recommended for you
OPEN 04/19/26 12:00 - 3:00PM
Newly Listed
31
$12,995,000
5 Beds
7 Baths
7,613 Sq ft
MLS# 7011301
ACTIVE
$12,995,000
MLS# 7011301
5 Beds
7 Baths
7,613 Sq ft
ACTIVE
OPEN 04/19/26 12:00 - 3:00PM
Newly Listed

Listing Office: Russ Lyon Sotheby's International Realty

Recommended for you
Newly Listed
89
$12,420,000
7 Beds
10 Baths
10,800 Sq ft
MLS# 6964479
ACTIVE
$12,420,000
MLS# 6964479
7 Beds
10 Baths
10,800 Sq ft
ACTIVE
Newly Listed

Listing Office: Russ Lyon Sotheby's International Realty

Recommended for you
Newly Listed
14
$10,300,000
3 Beds
4 Baths
4,830 Sq ft
MLS# 6865769
ACTIVE
$10,300,000
MLS# 6865769
3 Beds
4 Baths
4,830 Sq ft
ACTIVE
Newly Listed

Listing Office: Russ Lyon Sotheby's International Realty

Recommended for you
Newly Listed
63
$8,875,000
5 Beds
7 Baths
7,455 Sq ft
MLS# 6953510
ACTIVE
$8,875,000
MLS# 6953510
5 Beds
7 Baths
7,455 Sq ft
ACTIVE
Newly Listed

Listing Office: Russ Lyon Sotheby's International Realty

No results found

Please remove some of the selected filters.
Recommended for you
The data relating to real estate listings on this website comes in part from the Internet Data
Exchange (IDX) program of Multiple Listing Service of Southern Arizona. IDX information is
provided exclusively for consumers' personal, non-commercial use and may not be used for
any purpose other than to identify prospective properties consumers may be interested in
purchasing. Listings provided by brokerages other than the Brokerage / Owner of this site are
identified with the MLSSAZ IDX Logo.


All Information Is Deemed Reliable But Is Not Guaranteed Accurate.
Recommended for you
The ARMLS logo indicates a shared property that may be listed by a real estate brokerage other than the Russ Lyon Sotheby's International Realty. All information should be verified by the recipient and none is guaranteed as accurate by ARMLS. Copyright Arizona Regional Multiple Listing Service, Inc. All rights reserved. Updated: 17th April, 2026 11:19 PM (UTC)

Katie O. Williams

Katie O’Grady Williams is uniquely skilled and passionately committed to delivering the highest level of service to both individuals and families moving within Colorado or relocating to a new community along with working with developers for large residential development.

Her extensive background includes residential sales, along with owning and operating successful real estate companies and serving as COO and EVP at LIV Sotheby’s International Realty. Her extensive knowledge of brokerage management combined with her ability to help find solutions to complex problems for the highest and best of those involved is what sets Katie apart.

Katie has earned a reputation as one of the most respected leaders in the real estate industry, selling over ¾ of a billion in real estate sales and consistently ranking as the #1 Top Producer at a variety of leading residential real estate companies. Ranked in the Top Ten for Coldwell Banker NRT nationally, Named New Home Salesperson of the Year with recognition among the Best of the Biggest and Who’s Who in Real Estate, she also holds the distinguished honor as a Board of Realtors: Affiliate of the Year, Rookie of the Year, Realtor of the Year, and Past President.

With over 3 and a half decades of experience in luxury residential sales and marketing, developments, spanning from condo projects to luxury high rises, and single-family homes. Her personalized, strategic approach takes development partnership to the next level, working tirelessly to achieve the exceptional results her clients deserve. From ground up raw development, through entitlements, negotiations, sales, marketing, and finish-out, Katie is actively involved in every detail of the process.

Sotheby’s International Realty is the global leader in luxury real estate investment and sales. By leveraging this powerful brand network, Katie is able to offer unique marketing opportunities, and unmatched exposure worldwide.

She is a Certified Master Real Estate Coach and Ninja Trainer since 2016 teaching 4 day real estate training course around the country, Global Advisor: Certified Buyer’s Representative, Certified International Sales Professional. She is an active member of the National Association of REALTORS®, the Colorado and Arizona Association of REALTORS®

Giving back to the communities that she serves has always been important to Katie. She served as President of the American Cancer Society, President of the Convention and Visitors Bureau, a Mentor at Fresh Start, Chairman of the Financial Stability Committee and Helping the Working Poor Committee for United Way, and a Founding Partner and Board Member of Zenith Bank and Trust.

Client’s testimonials

Of course, we sell many beautiful properties and our statistics speak for themselves. But it’s not what’s most important - our customers’ satisfaction is always our top priority. See what it really means to buy or sell with us. 

Get in touch

Let’s grab a coffee some time 
SEND MESSAGE
Submitting
Succes! Your message was sent!
Your message has been sent
Oops! Error occurred.

Latest blog posts

Check out our latest blog posts - they’ll certainly help you understand the world of real estate a bit better.

As a homeowner, it's perfectly natural to wonder how much your house is currently worth (and, not so incidentally, how much money you might ...

If you’ve been thinking about investing in real estate, getting your finances in order before you start searching for properties and scheduling ...

Is now the best time to sell your home? That’s an intensely personal question that depends on a number of factors - many of them beyond your control ...