Click on the County to get more information on MLS, eKey and lockboxes
Alameda and Contra Costa Counties
- Primary Counties Covered
- Keys
- Lockboxes
- Disclosures
- Alameda
- Contra Costa
- Tuolumne
Does my Bay East Key work in Alameda County and Contra Costa counties?
Yes
What other counties does my Bay East Key work in?
● Alameda
● Contra Costa
● Monterey
● San Benito
● San Francisco
● San Mateo
● Santa Clara
● Santa Cruz
● Tuolumne
Does my Bay East Lockbox work in Alameda County and Contra Costa counties?
Yes
What other counties does my Bay East Lockbox work in?
● Alameda
● Contra Costa
● Monterey
● San Benito
● San Francisco
● San Mateo
● Santa Clara
● Santa Cruz
● Tuolumne
What lockbox is required on properties in Alameda County and Contra Costa counties?
iBox BT LE (it says BT LE in front of the box)

ALAMEDA AND CONTRA COSTA COUNTIES DISCLOSURE AND DISCLAIMER ADVISORIES
The Bay East, Contra Costa, and Bridge Association of REALTOR® associations are working together to provide their REALTOR® members with disclosure advisories for both Alameda and Contra Costa counties. These documents provide general information about selling and buying real property in Alameda and Contra Costa counties and are intended for use with the California Association of REALTORS® form.
Addendum for specific communities may be provided to augment the Disclosure and Disclaimer advisories.
These documents are available to REALTOR® members only. Bay East works to ensure the latest versions are in the Bay East zipForm® library.
To access the Disclosures, you must be logged into the website. Click here to access it.
BAREIS
MLS that covers the northern part of the Bay Area
- Primary Counties Covered
- Keys
- Lockboxes
- Marin
- Mendocino
- Napa
- Solano
- Sonoma
Please visit the BAREIS service center page for hours of operations and contact information.
BAREIS MLS Service Centers: https://bareis.com/service-centers.html
Please visit the BAREIS service center page for hours of operations and contact information.
BAREIS MLS Service Centers: https://bareis.com/service-centers.html
MLSListings
MLS that covers the southern part of the Bay Area
- Primary Counties Covered
- Keys
- Lockboxes
- Monterey
- San Benito
- Santa Clara
- Santa Cruz
- San Mateo
Your Bay East key work in MLSListings counties.
Your Bay East lockbox works in MLSListings counties.
SFAR
- Primary Counties Covered
- Keys
- Lockboxes
- San Francisco
Your Bay East key work in San Francisco County.
Your Bay East lockbox work in San Francisco County.
Metrolist
MLS that covers the Central Valley and Sacramento areas
- Primary Counties Covered
- Keys
- Lockboxes
- Amador
- Colusa
- El Dorado
- Nevada
- Placer
- San Joaquin
- Sacramento
- Stanislaus
- Sutter
- Western Merced
- Yolo
- Yuba
Please visit the Metrolist information center for hours of operations and most up to date contact information.
https://mic.metrolist.net/helpcenter/
Scroll down and click on the key symbol
to access the Coop Key Access Map + Locations
Your Bay East Supra Lockbox does not automatically work in MetroList Counties. If you take a listing within their counties, the MLS rules do require you to add a lockbox compatible with their area. You have the following options:
- Purchase a box directly from one of their Service Centers.
- Contact the Membership Department to transfer your Bay East lockbox for use in the Metrolist area.
- To transfer your Metrolist lockbox to the Bay East key coverage area, please contact Metrolist to start the transfer process. To complete the transfer, call our Membership Department at 925.730.4060.
The MLS™/Combined LA Westside (CLAW)
- Primary Counties Covered
- Keys
- Lockboxes
Click Here to get access to the areas covered.
Your Bay East Key does not work within their area. To use keys within that area, you have become a member of The MLS™/CLAW.
Your Bay East Lockbox does not work within their areas. To add a lockbox compatible with their area, you have become a member of The MLS™/CLAW and purchase a lockbox directly from them.
California Regional MLS (CRMLS)
- Primary Counties Covered
- Keys
- Lockboxes
| •Arcadia •Burbank •Citrus Valley •Coastal Mendocino •Greater Downey •East Valley •Fresno •Glendale Greater Southern MLS •High Desert •Inglewood Inland Valleys •Joshua Tree Gateway •Laguna Lake County •Madera •Mariposa County •Merced County •Montebello District •Newport Beach North San Diego County | •North San Luis Obispo County |
Your Bay East Key automatically opens SUPRA lockboxes on CRMLS listings.
It is our understanding that some Associations that are part of CRMLS use the SentriLock lockbox. If there is a Sentrilock lockbox being used, contact the listing agent to provide access to the property.
*Please confirm with the agent which lockbox (Supra or Sentrilock) is being used on a listing before going.
Your Bay East lockbox works in CRMLS counties.