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As a professional REALTOR with NextHome Real Estate Place, Mary is dedicated to providing superior personal service for your real estate needs. A long term resident of Katy Texas, Mary has witnessed the tremendous growth and the opportunities it brings to the area. Leveraging local expertise, taking a client centered approach and her strong commitment to honesty and integrity form the backbone of my business. Mary started her career teaching for Spring Branch ISD, before entering the oil and gas industry. With a professional background in Knowledge Management for ExxonMobil, she worked with clients to implement processes and systems that enable collaboration across their global organizations. More importantly, it familiarized Mary with the stress of relocation and moving across the country and across the world. On a personal note, Mary and her husband Pat, are parents of two grown adults and grandparents of four. In her spare time, Mary is President of a MUD Board, makes wine and is a Certified BJCP beer judge. Throw in a little yoga and a love for cooking and entertaining; and life is good. Whether buying, selling or leasing; Mary looks forward to working with you!


Membership

Houston Association of REALTORS®

Open House Activity

property image
7507 Mighty Falls Ct
Houston, TX 77095
Sunday, Apr 19, 2026
1:00 PM - 4:00 PM
Days
1
Hours
14
Minutes
16
Remind me when this Open House is set to begin.

Listings by Mary Sullivan & Prior Sales

7507 Mighty Falls Ct

Houston, TX 77095
$332K
Active
4 beds
2 baths
2,444 sqft.
 
Sold: 02/12/2026
Represented: Buyer

11303 Blossom Lake Ct

Cypress, TX 77433
$482K - $552K
Sold
6 beds
4 baths
3,607 sqft.
Sold: 04/25/2025
Represented: Seller

1811 Cherry Bend Dr

Houston, TX 77077
$325K - $370K
Sold
4 beds
2 baths
2,020 sqft.
Sold: 12/23/2024
Represented: Buyer

4822 Whispering Falls Dr

Houston, TX 77084
$215K - $250K
Sold
4 beds
2 baths
2,663 sqft.
See more recently sold houses →
Rented: 11/29/2024
Represented: Buyer

19630 Buckland Park Dr

Katy, TX 77449
$0 - $10K
Rented
4 beds
2 baths
2,280 sqft.
Rented: 03/26/2022
Represented: Buyer

21114 Stoney Haven Drive

Katy, TX 77449
$0 - $10K
Rented
3 beds
2 baths
1,484 sqft.
Rented: 09/17/2021
Represented: Buyer

23006 Benbury Drive

Katy, TX 77450
$0 - $10K
Rented
3 beds
2 baths
2,247 sqft.
See more recently rented houses →
 

Neighborhoods

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Mary Sullivan with Keller Williams Signature is a real estate professional in TX. View Mary Sullivan's bio, Listings by Mary Sullivan, Neighborhoods where Mary Sullivan is active and more. You can contact Mary Sullivan by clicking the button below.

Office location

Keller Williams Signature

920 S Fry Rd, Katy, TX 77450
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