Lead Service Line Research for Puerto Rico Real Estate

Puerto Rico has no state-specific law requiring lead service line disclosure at closing beyond the federal EPA inventory rule -- so whether you're prepping a listing, advising a buyer early in a search, or finalizing a sale, a client or their attorney raising this later is a real, avoidable liability, not a compliance formality. Confirming what's already publicly known -- at any point in a transaction, not just at the closing table -- protects your client (and your file) without requiring anyone to be legally obligated to ask for it first.

Puerto Rico coverage

Puerto Rico Aqueduct and Sewer Authority (PRASA) — see /sources for the full list.

1,435,987 records published across 78 areas of Puerto Rico.

Batch-check a list of addresses

Paste every address you're working -- a closing docket, a listing pipeline, a title plant review, or just a handful of properties you're looking into -- and get one CSV back: matched status for each, unmatched addresses marked NOT FOUND at no charge. Ready to attach to a closing packet or file on its own.

Batch-check addresses

Known gaps in Puerto Rico coverage

An estimated ~100,000 residents (~3.1% of Puerto Rico's population) are served by roughly 242 small rural and community water systems outside PRASA, most organized through the Rural Aqueducts Program -- none of these publish a public GIS layer, download, or lookup tool found. A "not found" result for an address in one of these small rural systems means unpublished here, not confirmed lead-free.

~242 small non-PRASA rural/community water systems (Rural Aqueducts Program)

This reflects the same public data shown in our free search, as last published by the source utility -- not an inspection, and not legal advice on what your specific transaction requires. See Puerto Rico's full coverage and replacement-law summary or our terms.