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For Sale
For Sale
For Sale
4.99/5
CER Ratings based on 113 completed surveys.
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Top producer Cathy Blum is hard pressed to come up with an activity she enjoys more than her career at Greenwood King. Ranked repeatedly as one of the top 25 Realtors® in the City in dollar volume by the Houston Business Journal and a top producer at Greenwood King every year since she started working for the firm, Cathy rarely stops to rest. Patience is key in her profession, and Cathy has lots of it. Her attention to detail and her mission to educate buyers and sellers makes Cathy the first choice when past customers are again in need of a real estate broker.

Whether chasing down an escaped beagle for a family away in the Bahamas or feeding a client's goldfish while they are vacationing, she is committed to meeting her customers' needs. With the belief that it is important to customize her work for each client, Cathy develops strong relationships, not only with her clients, but also with her colleagues in the real estate profession. "My goal as a real estate professional is to provide my sellers with extraordinary service, to enable them to obtain the highest price possible for their homes in the least amount of time, with the least amount of inconvenience. As an added bonus to my sellers with vacant homes, I provide my staging furniture and expertise at no charge. For my buyers, my goal is to provide them with all of the time, attention and information necessary for them to make an informed decision on their home purchase," says Cathy of her mission at Greenwood King.

Working as a team with her assistant, Meaghan Dawson, Cathy is able to provide both buyers and sellers a double dose of real estate expertise. Two real estate professionals for the price of one!

GK principal, Linda King, sums it up, "Cathy's success is based on a combination of market knowledge, experience, determination, professionalism and, most importantly, her genuine concern for the needs of her clients." Specializing in distinguished areas that include West University, Southampton, River Oaks, The Museum District, Tanglewood, Memorial, Bellaire and The Heights, Cathy has been in the business as a real estate broker since 1977, has obtained the Accredited Buyers Relocation certification and the Luxury Home Marketing certification.

"My first experience with Cathy was not as her client. She represented the seller, and we were so impressed with her business acumen and ability that I saved her information and called her four years later. I knew during our very first meeting that she was heads and shoulders above the others in terms of commitment, negotiating skills and integrity. That was nine years and five houses ago. -Stacy Becker

Cathy is our trusted Realtor® and has become a true friend. Cathy brings strategic plans, proven experience, incredible negotiating skills, uncommon intelligence and unrivaled persistence to every challenge. Our family calls her the 'Energized Bunny'! Cathy has the skills to maximize our deals by coordinating difficult logistics, networking with colleagues and positioning her clients to gain favorable outcomes. Cathy's ability to identify tasks and guide them to completion requires her high level of assertiveness and dedication. Her personal values are central to her career. Our kids, (and pets) adore Cathy as she is perpetually positive, kind and always has our best interest at heart. In two words, Cathy rocks! -Stacey Manela

"Cathy's personality, coupled with her focused business approach, made her the ideal broker with whom to work on selling our house." -Roy W. Nichol

"…the enthusiasm Cathy brought to the process was refreshing and instrumental in the quick sale of the house. When we are ready to sell our present house, we will call Cathy and Greenwood King." -Mitchell A. Seider


Membership: Houston Association of REALTORS®

Recommendations

1 Result(s)
Cathy Blum, recommended by Yennhi Chit, worked together on a real estate transaction on May. 20th, 2026.

“Cathy is an absolute gem. She goes above and beyond for not just her own clients but for everyone involved to make sure it goes as smoothly as possible. Highly knowledgeable and experienced, I would love to work with her again."

Write about your
experience with Cathy Blum.

Client Experience Rating

Agent Ratings are based on feedback from clients who have worked directly with the agent, reflecting their personal experience and satisfaction.

Overall Rating
113 Surveys
4.99 / 5
Start FullStart FullStart FullStart FullStar Half-Quarter
5 / 5
Start FullStart FullStart FullStart FullStart Full
Competency
5 / 5
Start FullStart FullStart FullStart FullStart Full
Market Knowledge
4.99 / 5
Start FullStart FullStart FullStart FullStar Half-Quarter
Communication
5 / 5
Start FullStart FullStart FullStart FullStart Full
Experience

Listings by Cathy Blum & Prior Sales

4028 Byron St

West University Place, TX 77005
$1.79M
Under Contract - OP
3 beds
2 baths
3,034 sqft.

49 Briar Hollow Ln #1503

Houston, TX 77027
$400K
Active
3 beds
2 baths
2,193 sqft.

2121 Bolsover St

Houston, TX 77005
$1.79M
Active
2 beds
2 baths
2,500 sqft.
See more for sale houses →
 
Sold: 08/25/2026
Represented: Seller

6625 Westchester Ave

West University Place, TX 77005
$1.89M - $2.18M
Sold
3 beds
3 baths
3,420 sqft.
Sold: 07/30/2026
Represented: Seller

3711 University Blvd

Southside Place, TX 77005
$2.88M - $3.32M
Sold
5 beds
6 baths
5,240 sqft.
Sold: 07/24/2026
Represented: Buyer

4010 Milton St

Houston, TX 77005
$1.89M - $2.18M
Sold
5 beds
4 baths
3,996 sqft.
See more recently sold houses →
Rented: 08/01/2026
Represented: Seller

5300 Mercer St #9

West University Place, TX 77005
$0 - $10K
Rented
3 beds
3 baths
2,949 sqft.
Rented: 07/17/2026
Represented: Buyer

3605 PLUMB St

Houston, TX 77005
$0 - $10K
Rented
4 beds
3 baths
3,412 sqft.
Rented: 05/19/2026
Represented: Seller

2629 University Blvd

West University Place, TX 77005
$0 - $10K
Rented
4 beds
3 baths
3,401 sqft.
See more recently rented houses →
 

2919 Georgetown St

Houston, TX 77005
$1.55M
Under Contract - OP
3 beds
3 baths
2,212 sqft.

49 Briar Hollow Ln #1503

Houston, TX 77027
$400K
Active
3 beds
2 baths
2,193 sqft.
Sold: 08/25/2026

6625 Westchester Ave

West University Place, TX 77005
$1.89M - $2.18M
Sold
3 beds
3 baths
3,420 sqft.
See more recent showing →
 

Neighborhoods

23 Results
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Greenwood King Properties - Kirby Office Office Location

3201 Kirby Dr, Houston, TX 77098
Greenwood King Properties - Kirby Office, is a Texas real estate firm, located at 3201 Kirby Dr, Houston, TX 77098. Greenwood King Properties - Kirby Office 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 Greenwood King Properties - Kirby Office 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 Greenwood King Properties - Kirby Office Agent Roster.Greenwood King Properties - Kirby Office has multi-lingual agents: Spanish, German, English, Arabic, Vietnamese, etc., see all languages. Greenwood King Properties - Kirby Office has multi-cultural agents, including agents from Colombia, Mexico, Venezuela, Germany, Lebanon, etc., see all cultures.

Please visit Greenwood King Properties - Kirby Office 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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