When a Phase I Environmental Site Assessment (ESA) uncovers a historical dry cleaner on a property under contract, the deal often hits a metaphorical brick wall. For investors and realtors, the discovery of a dry cleaner from the 1960s or 70s—even if it was only operational for a few years—is a major red flag.
This scenario was recently highlighted in a discussion on Reddit, where a mixed-use property under contract was found to have housed two dry cleaners between 1967 and 1972. The Phase I company recommended a vapor analysis, but the hard-money loan deadline was looming.
Why Dry Cleaners Are a “Red Flag”
In the 1960s and 70s, the industry standard for dry cleaning was Perchloroethylene (PCE or “Perc”). PCE is a dense non-aqueous phase liquid (DNAPL), meaning it is heavier than water. If spilled, it sinks through the soil and groundwater, often pooling at the bottom of aquifers.
- Vapor Intrusion: Harmful chemicals migrating through the soil as gas and entering the building’s indoor air.
- Plume Migration: Contamination spreading to neighboring properties, leading to massive liability.
The New Standard: ASTM E1527-21 Updates
Under the ASTM E1527-21 standard, there is a renewed focus on Vapor Encroachment Screenings. If a historical dry cleaner is identified, it is almost certainly classified as a Recognized Environmental Condition (REC) because the potential for vapor intrusion must be specifically addressed to meet “All Appropriate Inquiries” (AAI).
Can You Skip the Testing?
In the case mentioned, the buyer was under pressure due to a hard-money loan. However, skipping a Phase II ESA (subsurface testing) or vapor analysis is extremely risky.
- Lender Requirements: Most traditional lenders will not finance a property with an open REC related to dry cleaning without further investigation.
- The “Innocent Landowner” Defense: To qualify for protections under CERCLA (Superfund), a buyer must conduct “All Appropriate Inquiries.”
How to Handle the “Time Crunch”
If a closing date cannot be moved, strategies include Escrow Holdbacks, Environmental Insurance, or taking advantage of a “shell” state to install a Vapor Barrier or an Active Sub-Slab Depressurization System (SSDS) as a preemptive measure.
Navigate Your Due Diligence with Moran.Rocks
A historical dry cleaner doesn’t always mean a deal is dead, but it does mean the “due diligence” phase just got more complicated. As a licensed Professional Geologist in Florida, I specialize in helping buyers navigate these complexities. From conducting thorough Phase I and Phase II ESAs to evaluating if a site falls under the Florida Drycleaning Solvent Cleanup Program, we provide the clarity you need to close with confidence.
Contact us today at Moran Rocks LLC to schedule your environmental assessment.
References
- Reddit – “Old Dry Cleaners in Property Under Contract” (r/realtors)
- Reddit – “Old Dry Cleaner in Property Under Contract” (r/RealEstate)
- Evolving Standards for Due Diligence and Vapor Intrusion – JD Supra
- Vapor Intrusion – Merrit Environmental
- ASTM Standards Update Summary (includes vapor encroachment guidance)
- Florida Drycleaning Solvent Cleanup Program – FDEP
