About Cornerstone Properties
Cornerstone Properties has managed residential rentals on Oahu since 1996 from its Aiea office, handling houses, condos and townhomes, with full-service management or leasing-only options.
In their words: “We take care of processing the rent, so you can rest easy and worry about what is important.”
Review summary: Most reviewers mention quick responses, steady tenant placement, clear communication and courteous staff.
Years in business from the company's website: “Providing exceptional property management in O’ahu since 1996!”
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 30, 2026
- Newest Google review: August 25, 2026
Not checked by us
- Hawaii 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
- Houses
- Condos
- Townhomes
Services
- Full service property management
- Leasing only
- Marketing
- Tenant screening
- Rent collection
- Maintenance
- Financial reporting
- Eviction protection
Areas served
- Oahu
- Aiea
From the company's website, checked October 30, 2026.
Office and hours
99-122 Hapuku St, Aiea, HI 96701
| Monday | 8:30 AM – 4:30 PM |
| Tuesday | 8:30 AM – 4:30 PM |
| Wednesday | 8:30 AM – 4:30 PM |
| Thursday | 8:30 AM – 4:30 PM |
| Friday | 8:30 AM – 4:30 PM |
| Saturday | Closed |
| Sunday | Closed |
Hours from Google. Call ahead to confirm.
Google rating
Topics reviewers mention
- Tenant placement 22
- Quick response 13
- New lease 10
- Courteous staff 8
- Responsive staff 6
- Apartment rental 3
- Condo management 3
- Maintenance reports 3
- Timely repairs 2
- Easy rent payment 2
Source: Google. Newest review August 25, 2026. We show counts only, never review text. Read the reviews on Google
Questions about Cornerstone Properties
Where is Cornerstone Properties located?
Cornerstone Properties's office is at 99-122 Hapuku St, Aiea, HI 96701.
How long has Cornerstone Properties been in business?
Since 1996, about 30 years. Its website says: “Providing exceptional property management in O’ahu since 1996!”
How much does Cornerstone Properties charge?
Cornerstone Properties 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 Cornerstone Properties serve?
Its website lists Oahu and Aiea.
What does Cornerstone Properties manage?
Property types: houses, condos and townhomes. Services: full service property management, leasing only, marketing, tenant screening, rent collection, maintenance, financial reporting and eviction protection. From the company's website.
What do Google reviewers say about Cornerstone Properties?
Cornerstone Properties has a 4.7 rating from 215 Google reviews. Most reviewers mention quick responses, steady tenant placement, clear communication and courteous staff.
How do I get a quote from Cornerstone Properties?
Use Request a free quote on this page. Your request goes only to Cornerstone Properties. It is free and there is no obligation.
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Aiea's typical asking rent was $2,814 in September 2026 (+1.8% in a year, Zillow). See the Aiea rental market