Houston's luxury real estate market demands consummate counsel, exceptional connections, a laser-like focus, and above all, maximum discretion, standards that Katherine Warren meets and exceeds every day. Katherine's first career as a successful attorney contributes gravity and broad experience to the counsel she now provides as a Realtor, and she integrates impressive skills learned in legal business development and marketing as critical components of her real estate practice.

A Houstonian for more than 25 years, Katherine's remarkable success stems, in part, from diverse personal and professional connections developed and maintained throughout her working life, connections that make her a valuable resource for her clients and fellow Realtors.

Katherine is a member of the Martha Turner Sotheby's International Realty Circle of Excellence. Recognized as a Sotheby's International Realty Top-25 Quarterly Producer, she has achieved national commendations from both SIR and parent company NRT LLC, which operates companies in more than 50 of the 100-largest U. S. metropolitan areas.

Drawing on her passion for architecture and design, Katherine founded Warren Works, LLC. Working as a design consultant for premier developer and custom home builder Lovett Homes, she consulted on all design aspects for the company's master-planned communities, particularly Ravenna near the Awty International School in Spring Branch. Katherine also served as a design consultant for the 2013 West University Show House and for the personal home of Lovett Homes' founder and CEO.

Katherine's experience as an attorney and as a design consultant formed a natural bridge to residential real estate sales. "Being a Realtor draws on all of my interests and skills," she says. "I work in neighborhoods across Houston and focus on each client's particular needs in the sale or acquisition of a residence or investment property. When challenges arise, I clarify the issues and deal with them head-on to protect my clients' interests, and of course, always maintain my clients' confidences and conduct their transactions with maximum discretion."

A cum laude graduate of the University of Michigan at Ann Arbor, Katherine holds a law degree from Northwestern Pritzker School of Law in Chicago and serves on its Houston alumni club's board. Additional volunteer commitments include her two eldest sons' alma mater, Rice University, where she serves on the Parents Leadership Council, supports Rice Owls Men's Tennis, and is a member of Friends of Fondren Library and the James A. Baker Institute for Public Policy. She is a member of Preservation Houston and the Heritage Society and is a generous supporter of the A.D. Players George Theater. Additionally, Katherine has participated in a diverse array of school projects and fundraisers for The Kinkaid School where her youngest son attends high school.

Katherine's resume of personal addresses includes Southside Place/West University, River Oaks, and Memorial, giving her broad, first-hand experience throughout Houston's traditional neighborhoods. She is a member of St. Martin's Episcopal Church where she serves on the Altar Guild; the Houston Racquet Club; The Briar Club, where she serves on the legal and house rules committee; and the Forest Club, where she serves on the entertainment committee. Katherine also participates in the Stablewood Investment, Book, and Needlepoint clubs.

Awards:

  • Martha Turner Sotheby's International Realty Circle of Excellence
  • Martha Turner Sotheby's International Realty Top-25 Quarterly Producer
  • Top-10 New Recruits, Nation-Wide, Sotheby's International Realty Company Wide
  • Top Two-Percent NRT LLC Agents, Quarterly Recognition, 2015

Professional Memberships:

  • Houston Association of Realtors
  • Texas Association of Realtors
  • National Association of Realtors


Membership

Houston Association of REALTORS®

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Listings by Katherine Warren & Prior Sales

Sold: 05/30/2025
Represented: Seller

4028 Southwestern St

Houston, TX 77005
$1.89M - $2.18M
Sold
4 beds
4 baths
3,701 sqft.
Sold: 01/16/2024
Represented: Buyer

1111 Bering Dr #506

Houston, TX 77057
$250K - $285K
Sold
2 beds
2 baths
1,513 sqft.
Sold: 06/07/2023
Represented: Seller

3711 San Felipe Street 8ACE

Houston, TX 77027
$1.08M - $1.24M
Sold
3 beds
3 baths
3,577 sqft.
See more recently sold houses →
Rented: 05/05/2025
Represented: Seller

1226 Muirfield Pl

Houston, TX 77055
$0 - $10K
Rented
3 beds
2 baths
2,522 sqft.
Rented: 05/07/2024
Represented: Seller

1226 Muirfield Pl

Houston, TX 77055
$0 - $10K
Rented
3 beds
2 baths
2,522 sqft.
Rented: 05/07/2023
Represented: Seller

1226 Muirfield Place

Houston, TX 77055
$0 - $10K
Rented
3 beds
2 baths
2,522 sqft.
 
Sold: 03/31/2026

1907 Bellmeade St

Houston, TX 77019
$2.88M - $3.32M
Sold
4 beds
3 baths
4,611 sqft.

3867 Olympia Dr

Houston, TX 77019
$2.80M
Active
4 beds
3 baths
3,881 sqft.
 

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Katherine Warren with Martha Turner Sotheby's International Realty is a real estate professional in TX. View Katherine Warren's bio, Listings by Katherine Warren, Neighborhoods where Katherine Warren is active and more. You can contact Katherine Warren by clicking the button below.

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Office location

Martha Turner Sotheby's International Realty

1717 West Loop South, Ste 1700, Houston, TX 77027
Martha Turner Sotheby's International Realty, is a Texas real estate firm, located at 1717 West Loop South, Ste 1700, Houston, TX 77027. Martha Turner Sotheby's International Realty provides a wide range of real estate services. Consumers continue to find value in having a real estate professional help them through the home buying and selling process. The range of services the real estate professionals provide is proving ever more valuable in real estate transactions (financing twists and sales contract intricacies). Please view Martha Turner Sotheby's International Realty current listings, or sold listings.

Buyers and sellers give reviews to the real estate agents for the level of expertise and professionalism they bring to the real estate transaction. View Martha Turner Sotheby's International Realty Agent Roster. Martha Turner Sotheby's International Realty has multi-lingual agents: Spanish, French, Arabic, Mandarin, Vietnamese, etc., see all languages. Martha Turner Sotheby's International Realty has multi-cultural agents, including agents from Mexico, Canada, Colombia, Japan, South Africa, etc., see all cultures.

Please visit Martha Turner Sotheby's International Realty website, where you will find useful information on how to choose the right property, make an offer, negotiate, finance, pick the feasible mortgage rates, move, as well as get hold of all the details needed in making an informed real estate decision in today's market.

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