What are the opening hours?

Monday 9am - 4pm Tuesday 9am - 4pm Wednesday 9am - 4pm Thursday 9am - 4pm Friday 9am - 3pm

Cornerstone Property Management

Name: Cornerstone Property Management
Address: 4615 Walzem Road, San Antonio, TX, 78218, US
Telephone: +12104401223
Price range: $$

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Cornerstone Property Management

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10/30/2026

Owning a rental in San Antonio should build your wealth, not drain it. But I see the same costly mistakes trip up owners again and again, and almost all of them are preventable. I put together a free guide on the 7 costliest landlord mistakes and how to avoid each one. Grab it below. 👇

Owning a rental should build wealth, not drain your time and money. This free guide covers the 7 costliest mistakes San Antonio landlords make and how to avoid them.

10/28/2026

Cornerstone was representing at the polls this morning! 🇺🇸🗳️ We showed up and made our voices heard. Get out and vote, people—your voice matters! ❤️🤍💙

10/27/2026

If you own a rental, you’ve probably been tempted to just call your tenant directly. I get it, but that one move tends to create far more problems than it solves: broken communication, mixed messages, and real legal exposure here in Texas. Here’s what actually happens when an owner goes around the management company, and why the structure is there to protect you. Click here to learn more: https://blog.cornerstonepmtx.com/let-your-management-company-do-what-you-hired-it-to-do.html

10/26/2026

Please join us in congratulating Charlyze on passing her Texas Real Estate Exam and stepping into her new role as Marketing & Leasing Director!

Charlyze has been an incredible part of Cornerstone, and we couldn’t be more proud of her hard work, dedication, and growth.

We’re so excited to see her take this next step in her career and continue making an impact at Cornerstone Property Management.

Congratulations, Charlyze! You’ve earned it!

10/15/2026

The costliest rental repairs are almost always preventable. Here's where they start, why waiting makes them worse, and how to catch them before they cost you.

Read my latest post here: https://blog.cornerstonepmtx.com/the-most-common-rental-repairs-and-how-to-prevent-them.html

09/30/2026

Do you actually know what it's costing you to manage your San Antonio rental? Between vacancy, turnover, maintenance, and the hours you spend if you're doing it yourself, the real number often surprises owners. My Free Property Management Cost Comparison gives you a clear, side-by-side look at what you're spending now versus what it would look like with a team that's managed local rentals for over 30 years. Get yours here:

Self-managing or with another company? See what managing your San Antonio rental really costs, and what it looks like with Cornerstone. Free cost comparison.

09/28/2026

Next time you need a property manager or hear of someone needed one, don’t forget to call Cornerstone.

09/22/2026

Oh the stories we could tell….

09/21/2026

Hiring a contractor for a pre-1978 rental? Federal law may require them to be lead-certified, and the owner is often the one exposed.

Read my latest post and find out where you stand: https://blog.cornerstonepmtx.com/do-i-need-my-contractor-lead-renovator-certified.html

Address

4615 Walzem Road
San Antonio, TX
78218

Opening Hours

Monday	9am - 4pm
Tuesday	9am - 4pm
Wednesday	9am - 4pm
Thursday	9am - 4pm
Friday	9am - 3pm

Telephone

+12104401223

Website

https://www.cornerstonepmtx.com/

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