Written by Acorn Sales Company, manufacturing stamps and seals since 1964 · Reviewed by Holly R, VP of Sales and Marketing at Acorn Sales, against Junta Examinadora de Evaluadores Profesionales de Bienes Raíces de Puerto Rico, attached to the Departamento de Estado de Puerto Rico on 22 September 2026 · Updated 22 September 2026
This page cannot tell you whether Puerto Rico wants a seal on an appraisal report, and it will not pretend otherwise. The statute is settled: Ley Núm. 277 de 31 de julio de 1974, as amended, was read article by article and places no seal, no signature, no license-number and no report-content duty on a licensed appraiser. The word sello appears once in it, at Artículo 7(c), and it belongs to the Junta itself. But the statute is not the operative document. The current rules sit in Reglamento Núm. 9498 of 14 September 2023, published in one place only, and every attempt to retrieve that file failed.
A regulation adopted in 2023 is exactly where a new marking duty would live, so the honest position is that the question is open. Before you order any device for Puerto Rico work, ask the Junta Examinadora de Evaluadores Profesionales de Bienes Raíces for a copy of Reglamento 9498 and read what it says about a sello, a cúño or a firma. Everything below sets out what was checked, what it showed, and the questions to put to the Junta.
Puerto Rico real estate appraiser seal requirements at a glance
| Requirement | Puerto Rico rule | Source |
|---|---|---|
| Seal required | Not established. Ley 277-1974 imposes no seal duty on a licensee. The operative regulation, Reglamento Núm. 9498 of 2023, could not be obtained and is unread. | Ley Núm. 277-1974; Reglamento Núm. 9498 (2023), text not retrieved |
| Required elements | None established. The statute prescribes nothing that has to appear on a valuation report. Any element list would sit in the 2023 regulation, which was not retrieved. | Ley Núm. 277-1974 (no provision); Reglamento Núm. 9498 (2023), text not retrieved |
| Size and shape | Not established. No diameter, dimension or shape appears in the statute, and the regulation was not read. | Ley Núm. 277-1974 (no provision); Reglamento Núm. 9498 (2023), text not retrieved |
| Device allowed | Not established. The statute names no instrument because it imposes no marking duty at all. | Ley Núm. 277-1974 (no provision); Reglamento Núm. 9498 (2023), text not retrieved |
| Signature and date | Not established. Ley 277-1974 contains no signature or dating duty for an appraiser’s report. | Ley Núm. 277-1974 (no provision); Reglamento Núm. 9498 (2023), text not retrieved |
| What must be sealed | Not established. Nothing in the statute directs a licensee to seal any document. Whether the 2023 regulation does is unknown. | Ley Núm. 277-1974 (no provision); Reglamento Núm. 9498 (2023), text not retrieved |
| Electronic seal | Not established. The statute does not address electronic seals or digital signatures, and the regulation was not retrieved. | Ley Núm. 277-1974 (no provision); Reglamento Núm. 9498 (2023), text not retrieved |
| Renewal and lapse | Not established. Licensure itself is statutory: Artículo 9 bars practice as an Evaluador de Bienes Raíces without a license issued by the Junta. | Ley Núm. 277-1974, Art. 9; Reglamento Núm. 9498 (2023), text not retrieved |
| Firm requirements | Not established. No firm or partnership marking provision appears in the statute. | Ley Núm. 277-1974 (no provision); Reglamento Núm. 9498 (2023), text not retrieved |
| Regulator | Junta Examinadora de Evaluadores Profesionales de Bienes Raíces, attached to the Departamento de Estado de Puerto Rico | Ley Núm. 277 de 31 de julio de 1974, codified at 20 L.P.R.A. sec. 2301 et seq.; Reglamento Núm. 9498 de 14 de septiembre de 2023 |
What was checked, and what was not
Three things were established from primary sources. The regulator is the Junta Examinadora de Evaluadores Profesionales de Bienes Raíces, attached to the Departamento de Estado. The governing law is Ley Núm. 277 de 31 de julio de 1974, as amended, read in full on the official legal library of the Oficina de Gerencia y Presupuesto and re-confirmed on a Puerto Rico republisher. And the Junta’s own page names both that law and Reglamento Núm. 9498 of 14 September 2023 as the authorities it works under. One thing was not established: the text of the regulation. That is the document that decides the question, and it could not be obtained.
What Ley 277-1974 says about a seal
Once, and about itself. Artículo 7(c) directs the Junta to keep a book of minutes of its proceedings, to record its resolutions and actions in proper books, and to adopt an official seal to authenticate its documents. That is the board authenticating its own records, the same pattern many jurisdictions use, and it is squarely not a duty on a licensee. It is the only occurrence of sello in the statute. The words cuño and estampa do not appear at all, and no article of the law tells an appraiser to sign, number, mark or seal a valuation report.
The rest of the statute is about licensure, not reports
Artículo 9 is the operative prohibition: no person may practice the profession of Evaluador de Bienes Raíces in Puerto Rico without having obtained a license issued by the Junta. That is a licensure requirement, not a report-marking rule, and the distinction matters here. The statute’s articles run 1 through 17 with lettered subsections and were read through; none of them describes the face of a report, the contents of a report or anything an appraiser applies to one. A statute can be complete on licensure and silent on practice detail, and this one is.
The document that decides it
Reglamento Núm. 9498, adopted 14 September 2023, superseded the Junta’s previous regulation and is the current implementing text. It is published at a single location, the Departamento de Estado’s ReglamentosOnLine repository. The search interface for that repository loads, but it returns documents only through an interactive form, and direct retrieval of the regulation file failed on every attempt, over both protocols and in both filename casings. No mirror was found elsewhere, and the Puerto Rico republisher that carries the statute does not carry the regulation. So the regulation exists, is current, is cited by the Junta itself, and was not readable from the research environment.
Why an unread 2023 regulation is not a safe blank
It would be easy to read the statute’s silence as an answer and publish it. That reasoning fails in a specific and well-documented way: a seal duty commonly sits one level below the statute, in the board’s own rules, and a regulation adopted in 2023 is precisely the place where a jurisdiction that decided to add one would have put it. A silent statute plus an unread current regulation supports no conclusion. This page therefore records the gap rather than filling it, and the practical consequence is a single extra step before you buy anything.
The inference this page refuses to make
Puerto Rico does require a colegio-issued sello of several other professions, engineers, architects and surveyors among them, and the temptation is to assume appraisers follow the same pattern. That assumption is unverified, and it is the exact error this research is written to avoid. Those are different credentials, issued under different laws, administered by different bodies. Nothing about them reaches an Evaluador de Bienes Raíces, and the Junta’s own page says nothing whatsoever about a sello, a cuño or an estampa for evaluadores. Assuming in the other direction, that no seal exists because none was found, would be the same error pointed the other way.
What to ask the Junta for
Ask for the text of Reglamento Núm. 9498 de 14 de septiembre de 2023, and then read it for five things. Does any article require a sello, cuño or estampa on a valuation report. If so, what elements does it prescribe, and in what language. Does it set a diameter or a shape. Which documents does it reach, reports only or also engagement contracts. And does it say anything about an electronic version for a report delivered as a file. Those five answers are everything a device order needs, and they come from one document.
If the regulation prescribes nothing
Then a Puerto Rico appraiser device becomes a convenience decision rather than a compliance one, and what goes on it is whatever is true of you: your name as you sign it, the credential exactly as the license issued by the Junta words it, and your license number. Keep off anything shaped like an authority the Junta has not granted, and keep off the colegio legends that belong to other professions. Nothing would be filed with anyone and no geometry would apply, so the only test is that a reader can read it.
If the regulation does prescribe a seal
Then the regulation controls every part of the artwork and this page controls none of it. Copy the element list from the regulation exactly, in the language the regulation uses, including any accents; take the diameter or dimensions from the text rather than from a vendor template; and note which documents it reaches before deciding how much use the device has to survive. Send us the wording from the regulation itself rather than a description of it, and the artwork can be set to match.
Devices, held until you know
When the question is settled, the choice follows the medium. An ink stamp reproduces in a scan: the Real Estate Appraiser Self Inking Rubber Stamp of Seal is $39.95 and the Regular Rubber Stamp of Seal is $34.95. An embosser gives a raised impression for a retained original: the Handheld Seal Embosser is $46.95 and the Desk Seal Embosser is $44.95. For a report delivered as a file, the eSeal Electronic Image Stamp of Seal is $20.00. Which of these suits you depends on the answer you get, which is why the answer comes first.
Layout notes for Spanish wording
One practical point that holds either way. Spanish credential wording is longer than its English equivalent and carries accents and the letter eñe, and both are easy to lose when artwork is set from a typed email rather than from the source text. Send the wording exactly as it appears in the license or the regulation, accents included, and read the proof character by character. A die cut from unaccented text is wrong in a way that cannot be corrected with ink, and a long Spanish title lays out more comfortably on a rectangular face than on a small round one.
Before you order
One step, and it is not optional: get Reglamento Núm. 9498 from the Junta and read it, or retrieve it from the Departamento de Estado’s regulation repository directly. Do not order a Puerto Rico device on the strength of the statute alone, and do not order one built from another profession’s sello. When you have the text, the artwork is quick to set. This page is a research summary and not legal advice, and on the central question it is explicitly incomplete. Browse real estate appraiser stamps and seals, or contact us with the regulation text once you have it.
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- Rhode Island Appraiser Seal: Nothing Is Prescribed
Frequently asked questions
Does Puerto Rico require a real estate appraiser to have a seal?
Unknown, and this page will not guess. Ley 277-1974 imposes no seal duty on a licensee, but the operative rules are in Reglamento Núm. 9498 of 14 September 2023, which could not be retrieved. Get that regulation from the Junta and read it before you order anything.
What is the seal mentioned in Ley 277-1974?
The Junta’s own. Artículo 7(c) directs the Junta to keep books of its proceedings and to adopt an official seal to authenticate its documents. It is the board authenticating its own records and it puts no duty on an appraiser.
Why could the regulation not be read?
It is published in a single place, the Departamento de Estado’s regulation repository, and direct retrieval of the file failed on every attempt. The repository’s search interface loads but returns documents only through an interactive form, and no mirror of the regulation was found elsewhere.
Puerto Rico requires a sello of engineers and architects. Does that settle it?
No. Those are different credentials under different laws, and assuming appraisers follow the same pattern is an inference, not a finding. The Junta’s own page says nothing about a sello, cuño or estampa for evaluadores.
What exactly should I ask the Junta?
For the text of Reglamento Núm. 9498 de 14 de septiembre de 2023, then read it for five points: whether a sello, cuño or estampa is called for, what elements it prescribes, whether it sets a size or shape, which documents it reaches, and what it says about electronic versions.
Can I order a device now and adjust later?
A device cut to the wrong wording cannot be corrected afterwards, so the sensible order is the regulation first and the artwork second. Once you have the text, send the wording exactly as it reads and the artwork can be set to match.
