About Me

Kali, a licensed Realtor and Global Luxury Specialist, brings deep local roots, professional expertise, and a passion for island living to every client relationship. Raised on St. Croix, she graduated from The Good Hope School before earning her B.A. in History from Sewanee: The University of the South. Her academic background in history—and early internships with the National Park Service’s head archaeologist—shaped a lasting love for architecture, preservation, and the unique story each property holds.

Kali’s knowledge of the island runs deeper than maps or market stats. As the daughter of a local contractor, she spent her childhood trailing him from job site to job site, absorbing firsthand lessons in construction methods, maintenance challenges, and the nuances of building in the Caribbean. That hands-on foundation has become one of her greatest assets as a real estate professional, offering her clients informed insights that go far beyond the surface.

She launched her real estate career immediately after college, drawn by a desire to contribute to the community she loves and to help others find their place in it. In 2015, she joined forces with industry veteran Amy Land-de Wilde, quickly becoming an integral part of one of the most respected teams in the region. Known for her sharp eye, steady hand, and commitment to excellence, Kali is a skilled negotiator and seasoned market evaluator with a proven track record of successful closings across a range of property types—from historic island homes to luxury waterfront estates.

Clients value her for her integrity, deep local knowledge, and her calm, confident guidance throughout the buying and selling process. Whether working with first-time buyers, seasoned investors, or those relocating to the island for the first time, Kali brings a warm, professional approach rooted in trust, transparency, and results.

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My Listings

All (55)
Residential - 1 Apt (4)
2 - 4 Multi Units (1)
Condominium (5)
Undeveloped (20AC & Over) (1)
5+ Multi Units (1)
Homesite (.5 +) (26)
Residential - Single (4)
Under Construction (3)
Unimproved (Commercial/Industrial/Business) (2)
4 Cotton Grove EA, St. Croix 00820
Residential
Active

4 Cotton Grove EA, St. Croix 00820

$849,000
PANORAMIC VIEWS!!! This 5-bedroom, 3-bathroom home offers comfort, space, and stunning sce ...
5 3 2,000.0 ft2details
295-B-6 Barren Spot KI, St. Croix 00850
Lots/Acres
Active

295-B-6 Barren Spot KI, St. Croix 00850

$319,290
PRIME COMMERCIAL OPPORTUNITY ON ST. CROIX! This 0.73 acre B-2 zoned parcel is ready for de ...
295-B-5 Barren Spot KI, St. Croix 00850
Lots/Acres
Active

295-B-5 Barren Spot KI, St. Croix 00850

$601,563
Outstanding commercial opportunity! This 1.381 acre B2 zoned lot offers ample space, flat ...
295-B-4 Barren Spot KI, St. Croix 00850
Lots/Acres
Active

295-B-4 Barren Spot KI, St. Croix 00850

$404,236.80
Prime B2 zoned commercial land offering .928 acres of flat, buildable terrain in a conveni ...
295-B-6 Barren Spot KI, St. Croix 00850
Commercial Sale
Active

295-B-6 Barren Spot KI, St. Croix 00850

$319,290
PRIME COMMERCIAL OPPORTUNITY ON ST. CROIX! This 0.73 acre B-2 zoned parcel is ready for de ...
295-B-5 Barren Spot KI, St. Croix 00850
Commercial Sale
Active

295-B-5 Barren Spot KI, St. Croix 00850

$601,563
Outstanding commercial opportunity! This 1.381 acre B2 zoned lot offers ample space, flat ...
295-B-4 Barren Spot KI, St. Croix 00850
Commercial Sale
Active

295-B-4 Barren Spot KI, St. Croix 00850

$404,236.80
Prime B2 zoned commercial land offering .928 acres of flat, buildable terrain in a conveni ...
53 Cotton Valley EB, St. Croix 00820
Residential
Active

53 Cotton Valley EB, St. Croix 00820

$575,000
This spacious East End property located on half an acre is uniquely suited for anyone with ...
7 6 4,824.0 ft2details
31 & 24 D1 Contentment CO, St. Croix 00820
Residential
Active

31 & 24 D1 Contentment CO, St. Croi...

$950,000
Enjoy HUGE sea views, glowing sunsets, and starry night skies from nearly every room of th ...
6 4.5 3,991.0 ft2details
18 CA Whim WE, St. Croix 00840
Residential
Active

18 CA Whim WE, St. Croix 00840

$405,000
Tucked away in the quiet neighborhood of Whim, this spacious property offers room to sprea ...
7 3 2,250.0 ft2details
Too Chez Company Street CH, St. Croix 00820
Commercial Sale
Active

Too Chez Company Street CH, St. Croix 00...

$325,000
Fresh. Flavorful. Uncomplicated. That's the essence of Too Chez, a thriving restaurant con ...
1.5 3,600.0 ft2details
Rem et al Fountain NA, St. Croix 00840
Commercial Sale
Active

Rem et al Fountain NA, St. Croix 00840

$5,000,000
An extraordinary opportunity awaits with approximately 450 acres of undeveloped land surro ...

Property Reviews

21 Reviews

Posted by Bry Locher
Patrick S.
(5 of 5)
Posted on 2 July 2026
Great staff at Coldwell VI. Professional, great communication and things done in a timely manner. Kali and Bridget were great!
Posted by Bry Locher
Anne N.
(5 of 5)
Posted on 25 June 2026
Amy and her team were quick with answers to our questions and easy to work with when buying a larger condo on St. Croix. Would recommend.
Posted by Bry Locher
Trustee K
(5 of 5)
Posted on 25 June 2026
Professional and connected.
Posted by Bry Locher
Carmen W
(5 of 5)
Posted on 25 June 2026
We found the island home of our dreams in 2013 after several trips to St Croix to peruse the inventory of homes and Coldwell Banker VI was our realtor of choice. In 2025 we listed our home with Coldwell Banker VI with great success! Kali Diaz Ousley was diligent in assuring a quick and easy sale.
Posted by Bry Locher
Rosanne O
(5 of 5)
Posted on 25 June 2026
Our 2nd great experience in less than a year
Posted by admin
Sheila Koch
(5 of 5)
Posted on 20 March 2026
Service was good in a challenging market.
Posted by admin
Thomas Siffermann Jr.
(5 of 5)
Posted on 20 March 2026
The team is excellent, very prompt at getting back to me answering questions, providing vendors to solve problems, and kept everything on track for an on time close.
Posted by admin
Charles A Wilson
(5 of 5)
Posted on 10 March 2026
Friendly professional agents working to sell our home in St Croix. Love their commitment to providing a full service for property sales.
Posted by admin
Nancy L. Thatcher
(5 of 5)
Posted on 20 February 2026
I have worked with Kali and Coldwell Banker in the past and have always had a wonderful experience. Kali is knowledgeable, responsive, thorough and committed to her client from the first encounter until the closing. She knows and loves her island and it shows.
Posted by admin
Kayla R
(5 of 5)
Posted on 20 December 2025
I had the pleasure of working with Kali Diaz as the purchasing agent for my first home, and I truly couldn’t have asked for a better experience. Kali was knowledgeable, patient, and incredibly supportive throughout the entire process. She took the time to answer all of my questions, kept me informed at every step, and made what could have been an overwhelming experience feel seamless and manageable. I would recommend Kali to anyone. She goes above and beyond, and I will forever be grateful for her help during this process!
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