Guide

Phase I Environmental Site Assessment: Why Every Commercial Buyer Orders One

A commercial buyer can inherit the cost of cleaning up contamination it never caused. A Phase I environmental site assessment is how a buyer and its lender find out, before closing, whether a property's history suggests a problem: a gas station on the corner, a dry cleaner in the plaza, a repair shop with a floor drain. Nearly every lender requires one, and every buyer should.

Ask a Commercial Specialist · (786) 914-1017

What a Phase I Covers

A review of the property's records and history (ownership, permits, aerial photographs, environmental databases), a site visit, interviews with the owner and occupants, and a report identifying recognized environmental conditions: past or present uses that could have left contamination. It involves no sampling. It follows a national standard, which is what gives a buyer certain liability protections for having done it.

When a Phase II Follows

If the Phase I finds a recognized environmental condition, a Phase II takes soil, groundwater or air samples to see whether contamination is actually there and how much. It costs more and takes longer, and the contract should allow for it. A finding does not always kill a deal: many sites have a closed regulatory file or a manageable plan.

Uses That Raise Flags

Gas stations and tanks, dry cleaners, auto repair and body shops, printing, manufacturing, agricultural chemical storage, and any property near one. Older buildings add asbestos and lead paint surveys, which are separate from the Phase I.

In the Deal

Order the Phase I early in due diligence; a report takes two to four weeks. Make the contract contingent on an acceptable result and allow time for a Phase II. A finding becomes a negotiation: a price reduction, a seller cleanup, an escrow, or environmental insurance. Sellers who order a Phase I before listing avoid surprises in due diligence; see how we prepare a commercial property for sale.

Ask a Commercial Specialist

Call or text (786) 914-1017 or email sales@breakthrurealty.com. A licensed BreakThru Realty agent follows up within one business day.

Frequently Asked Questions

Does a lease need a Phase I?
Usually not for a tenant, but a tenant taking a space with a history (a former dry cleaner, a repair shop) should ask about it, because a lease can make the tenant responsible for conditions it did not cause unless the lease says otherwise.
How much does a Phase I cost and how long does it take?
It depends on the property and the consultant; typically two to four weeks. The cost is small against what it protects, and the lender usually requires it anyway.
Can I rely on the seller's Phase I?
A recent report can be updated or reissued to you with the consultant's reliance letter. An old one, or one addressed to someone else, does not give you the liability protections; your lender will say what it accepts.

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