Puerto Rico Mechanic's Lien Law at a Glance

Governing Statute

P.R. Laws tit. 31, § 5231 et seq. — Mechanic's Liens

Lien Filing Deadline

You must file your lien within 90 days of the last day of furnishing labor or materials. Miss this deadline and you permanently lose your lien right.

Key Facts

  • Filing location: property registry in the judicial district where the property is located
  • Enforcement deadline: 1 year after filing to commence foreclosure
  • Contractor license: Required for lien rights
  • Small claims limit: $5,000

What Your Puerto Rico Demand Letter Includes

Every letter is built from Puerto Rico's actual mechanic's lien statute — not a generic template.

Exact Statute Citation

P.R. Laws tit. 31, § 5231 et seq. cited by section number. The other party sees you know the law.

Deadline Calculation

90 days from your last work date, computed automatically from your specific dates.

Notice Compliance

Puerto Rico enforcement provisions and filing procedures documented.

Print-Ready PDF

Professional formatting. Print it, sign it, send it certified mail. Ready in under 3 minutes.

Create Your Puerto Rico Demand Letter →

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Puerto Rico Mechanic's Lien FAQ

How long do I have to file a mechanic's lien in Puerto Rico?

Under P.R. Laws tit. 31, § 5231 et seq., you have 90 days from the last day of furnishing labor or materials to file a mechanic's lien. Missing this deadline permanently forfeits your lien right.

Where do I file a mechanic's lien in Puerto Rico?

In Puerto Rico, mechanic's liens are filed with the property registry in the judicial district where the property is located. The lien must be filed within the statutory deadline of 90 days.

How long do I have to enforce a mechanic's lien in Puerto Rico?

After filing the lien, you have 1 year to commence a foreclosure action to enforce the lien under P.R. Laws tit. 31, § 5231 et seq.. If you don't file suit within that window, the lien expires.

Do I need a lawyer to send a lien demand letter in Puerto Rico?

No. A demand letter is a formal written notice, not a lawsuit. You can send one yourself. Our tool generates a Puerto Rico-specific demand letter citing P.R. Laws tit. 31, § 5231 et seq. so the other party knows you understand your rights and the applicable deadlines.

Mechanic's Lien Demand Letters by State

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