Magical Anchorage, Alaska Calling!

Up to date Real Estate info for Anchorage, AK and beyond

COSA Certification Example

The Anchorage Borough requires, each time a home is transferred to a new owner, the seller to complete a full inspection of the well and septic systems.  This is referred to as the COSA (Certificate of On-Site Systems Approval) Process.  Borough standards meet or exceed national standards for the protection of all parties involved.  The following is an accounting of this process by a past client.

May 2026

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