About Cornertstone Property Management
Cornertstone Property Management is a San Antonio firm led by a manager with over 30 years of experience, handling single-family and multifamily homes with tenant screening, leasing and renewals, maintenance, inspections and billing.
In their words: “At Cornerstone Property Management, we provide the unwavering foundation of communication, experience, and dependability as we believe these are the pillars that hold it all together.”
Review summary: Most reviewers describe helpful, responsive staff who answer quickly and make leasing easy.
Written by our team from the company's Google listing and website.
What we checked
- Google listing open, checked October 2026
- Manages rentals for other owners (our property-manager check)
- Website read on October 27, 2026
- Newest Google review: June 19, 2026
Not checked by us
- Texas license records (coming soon)
- Fees and contract terms: ask for a written quote
- Insurance
- Service quality beyond Google reviews
No company pays to be listed or ranked. How we choose companies
At a glance
Property types
- Single-family homes
- Multi-family
Services
- Maintenance
- Inspections
- Tenant screening
- Billing management
- Leasing and renewals
- Market analysis
Areas served
- San Antonio
From the company's website, checked October 27, 2026.
How they work with owners
- Owner statements
- “To simplify communication, we provide owner statements and payments electronically.” Source
Copied word for word from the company's website, read October 27, 2026.
Office and hours
4615 Walzem Rd Ste 203, San Antonio, TX 78218
| Monday | 9:00 AM – 5:00 PM |
| Tuesday | 9:00 AM – 5:00 PM |
| Wednesday | 9:00 AM – 5:00 PM |
| Thursday | 9:00 AM – 5:00 PM |
| Friday | 9:00 AM – 5:00 PM |
| Saturday | Closed |
| Sunday | Closed |
Hours from Google. Call ahead to confirm.
Google rating
Topics reviewers mention
- Helpful staff 23
- Helpful team 7
- Responsive staff 7
- Quick response time 7
- Prompt responses 4
- Lease process 3
- Tenant placement 3
- Easy process 2
- Easy to reach 2
- Lease renewal 2
Source: Google. Newest review June 19, 2026. We show counts only, never review text. Read the reviews on Google
Questions about Cornertstone Property Management
Where is Cornertstone Property Management located?
Cornertstone Property Management's office is at 4615 Walzem Rd Ste 203, San Antonio, TX 78218.
How much does Cornertstone Property Management charge?
Cornertstone Property Management does not publish its fees on its website. Ask for a written quote that lists the monthly fee, leasing fee and any other charges.
Which areas does Cornertstone Property Management serve?
Its website lists San Antonio.
What does Cornertstone Property Management manage?
Property types: single-family homes and multi-family. Services: maintenance, inspections, tenant screening, billing management, leasing and renewals and market analysis. From the company's website.
What do Google reviewers say about Cornertstone Property Management?
Cornertstone Property Management has a 4.8 rating from 62 Google reviews. Most reviewers describe helpful, responsive staff who answer quickly and make leasing easy.
How do I get a quote from Cornertstone Property Management?
Use Request a free quote on this page. Your request goes only to Cornertstone Property Management. It is free and there is no obligation.
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Cornertstone Property Management
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San Antonio's typical asking rent was $1,381 in September 2026 (−0.9% in a year, Zillow). See the San Antonio rental market