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I bring sophistication and precision to every transaction, ensuring a seamless experience and expert representation for even the most complex deals. As John Cramer, a dedicated real estate professional with OnDemand Realty, I operate out of our Frisco, Texas office. My commitment to client satisfaction and deep understanding of the Frisco area's dynamic real estate market have helped me establish myself as a trusted advisor for both buyers and sellers.

With over 24 years of executive customer service experience, I am committed to upholding honesty, integrity, and unwavering dedication to my clients. In my previous role as Associate Director of Technology at AT&T, I led complex projects and teams, ensuring optimal performance and innovative solutions. This background enriches my ability to provide strategic insights into market trends and a thorough knowledge of local neighborhoods, thereby guiding clients in making informed decisions.

At OnDemand Realty, I am proud to be part of a team that values innovation and client-centric service. This environment enhances my ability to deliver exceptional results, whether I am navigating the complexities of a first-time home purchase or managing a complex property sale. I have successfully sold properties in neighborhoods such as Far North Dallas, Preston Hollow, and Wynnewood North, and currently have listings in Oak Lawn, Dallas. Please click here to see neighborhoods.

I place a strong emphasis on communication, guiding clients through every step of the real estate processfrom initial consultation to closing. My professionalism, integrity, and dedication to achieving the best possible outcomes for my clients are the cornerstones of my practice. I invite you to reach out to me at 214-212-6865 for expert real estate advice and personalized service.


Membership: North Texas Real Estate Information Systems, Inc.

Listings by John Cramer & Prior Sales

4130 Newton Ave D

Dallas, TX 75219
$275K
Active
1 bed
1 bath
1,208 sqft.
 
Sold: 05/01/2026
Represented: Buyer

4219 Avondale Ave #116

Dallas, TX 75219
$120K - $140K
Sold
1 bed
1 bath
641 sqft.
Sold: 04/20/2026
Represented: Buyer

2008 Cumberland Trl

Plano, TX 75023
$552K - $627K
Sold
4 beds
2 baths
2,677 sqft.
Sold: 04/15/2026
Represented: Buyer

18545 Vista Del Sol

Dallas, TX 75287
$482K - $552K
Sold
3 beds
2 baths
2,135 sqft.
See more recently sold houses →
Rented: 04/15/2026
Represented: Both

3883 Turtle Creek Blvd #2116

Dallas, TX 75219
$0 - $10K
Rented
1 bed
1 bath
862 sqft.
Rented: 02/01/2025
Represented: Buyer

1701 Wofford Ln

Plano, TX 75074
$0 - $10K
Rented
3 beds
2 baths
2,355 sqft.
Rented: 10/07/2024
Represented: Both

2114 Elmwood Blvd

Dallas, TX 75224
$0 - $10K
Rented
2 beds
2 baths
1,004 sqft.
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Neighborhoods

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John Cramer with OnDemand Realty is a real estate professional in TX. View John Cramer's bio, Listings by John Cramer, Neighborhoods where John Cramer is active and more. You can contact John Cramer by clicking the button below.

Office location

OnDemand Realty

6160 Warren Prkwy Ste 100, Frisco, TX 75034
OnDemand Realty, is a Texas real estate firm, located at 6160 Warren Prkwy Ste 100, Frisco, TX 75034. OnDemand 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 OnDemand Realty current 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 OnDemand Realty Agent Roster. OnDemand Realty has multi-lingual agents: English, Spanish. OnDemand Realty has multi-cultural agents, including agents from Eritrea.

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