Definition
A purchaser is a person who acquires property, either real or personal, through voluntary act rather than by operation of law. The term carries two distinct meanings that must be carefully distinguished:
1. Popular/commercial sense: One who buys property for a price in money; a buyer or vendee. This is the everyday transactional meaning — the party on the acquisition side of a sale.
2. Technical legal sense (property law): One who acquires an estate in real property by any means other than descent or inheritance. Under this definition, a person who receives property as a gift, by devise, or through an exchange is a "purchaser" even though no money changed hands. The defining characteristic is that title passes by the party's own act or agreement, not by operation of the inheritance laws.
The distinction matters acutely in the context of recording acts and priority disputes, where courts applying the technical sense ask whether title was acquired by voluntary conveyance — not whether consideration was paid.
Common Language
Modern common usage (Wiktionary): One who purchases.
Historical common usage (Webster's 1913): One who purchases; one who acquires property for a consideration, generally of money; a buyer, a vendee. Also, one who acquires an estate in lands by his own act or agreement, or who takes or obtains an estate by any means other than by descent or inheritance.
The gap between ordinary and legal meaning is significant. In everyday speech, "purchaser" means simply a buyer — someone who pays money for something. Legally, the term is broader in one direction (covering gratuitous transfers, devises, and exchanges where no money is paid) and narrower in another (excluding heirs who acquire by descent). A researcher encountering "purchaser" in a historical deed, recording act, or equity opinion should not assume money consideration is implied.
Common Confusion
Three overlapping concepts require separation:
PURCHASER vs. BUYER: In commercial and UCC contexts, "buyer" is the more precise term for one who acquires goods by sale for a price. "Purchaser" in property law encompasses acquisitions without monetary consideration. Conflating the two distorts priority analysis under recording statutes.
PURCHASER vs. BONA FIDE PURCHASER (BFP): A purchaser acquires title; a bona fide purchaser acquires title for value, without notice of prior claims. Being a "purchaser" in the technical sense is necessary but not sufficient to claim BFP status. The corpus contains frequent shorthand use of "purchaser" when the author actually means BFP — context must be checked.
PURCHASER vs. HEIR/DEVISEE: An heir takes by descent (not a purchaser under any definition). A devisee takes by will — historically treated as a purchaser in the technical sense because the devise is a voluntary testamentary act, not an operation of the inheritance laws. Some older sources blur this line.
Core Elements
For a party to qualify as a purchaser in the technical property law sense:
1. Acquisition by voluntary act — title must pass by deed, devise, gift, exchange, or agreement, not by descent or intestate succession.
2. Clothed with legal title — in the registry act context, courts have required a "complete purchaser," meaning one who has received and recorded a legal conveyance, not merely one holding an unexecuted contract to convey.
3. Not excluded by relationship — a mortgagee and a conditional vendee have historically been treated as not qualifying as purchasers for certain purposes, particularly under recording acts, because their interests are encumbrances rather than fee acquisitions.
Why It Matters in Research
The dual meaning of "purchaser" is one of the more reliable sources of misreading in historical property sources. A researcher scanning a 19th-century equity opinion or a recording act commentary must identify which sense is operative before drawing conclusions about priority, notice, or title.
Recording act analysis is the highest-stakes zone. Many recording acts protect "subsequent purchasers for value without notice" — and courts applying those acts have often limited "purchaser" to one who has completed the conveyance and received legal title, excluding equitable purchasers under executory contracts. The corpus reflects this strict construction in sources citing Steele v. Spencer.
The mortgagee problem recurs throughout the historical sources. Whether a mortgagee qualifies as a "purchaser" for recording act purposes was genuinely contested. Some jurisdictions treated mortgagees as purchasers; others did not. Bouvier flags this directly. A researcher relying on a general statement that "purchasers are protected" must verify whether the source's jurisdiction included or excluded mortgagees.
Purchase money mortgage and PMSI connections: The term "purchase money" in purchase money mortgages and purchase money security interests derives from the commercial sense of purchaser — one who pays a price. These instruments carry priority advantages tied to the financing of the acquisition price, which creates a link between the commercial and property law definitions worth tracking across the corpus.
Consideration is not definitionally required in the technical sense, but it is required for BFP status. Sources that conflate "purchaser" with "purchaser for value" create analytical errors that propagate into subsequent commentary. Flag any historical source that treats consideration as inherent to the definition rather than as a separate qualifying element.
Historical Dictionary Support
The historical dictionaries converge on the dual-meaning structure but weight it differently. Black's (both editions) leads with the technical property law definition — acquisition other than by descent — before addressing the commercial buyer sense, suggesting the technical meaning was primary for the target audience of practicing lawyers dealing with land titles. Burrill, writing from a common law foundations perspective, is explicit that the technical definition encompasses any acquisition "by his own act or agreement," emphasizing the voluntariness element over consideration.
Bouvier contributes the most practically useful gloss: the exclusion of mortgagees and conditional vendees, and the critical point that a purchaser "ex vi termini" requires an executed conveyance — one holding an unexecuted contract to convey cannot claim the status. This aligns with the Supreme Court statement in Steele v. Spencer quoted in both Black's editions, and it forecloses arguments that equitable purchasers under land contracts qualify for recording act protection as "purchasers."
Rapalje's entry for "purchaser" is effectively absent from the recovered text — the excerpt jumps from an unrelated entry. Researchers should not rely on Rapalje for this term without consulting the original.
What the historical dictionaries largely omit: the UCC treatment of "purchaser," which is deliberately broad and includes any voluntary transfer, including gifts. Modern researchers using pre-UCC sources must mentally add this layer when the transaction involves goods.
Jurisdictional Note
Recording act variations drive the most significant jurisdictional differences. Race, notice, and race-notice statutes each define the class of protected parties differently, and whether "purchaser" in a given statute includes mortgagees, judgment creditors, or equitable claimants is a jurisdiction-specific question that cannot be resolved by dictionary definition alone. Some states have amended their recording acts to define "purchaser" expressly; others leave it to case law construction.
Encyclopedia Cross-Reference
The Law Mind Contracts & Commercial Law Encyclopedia: Specialized Contracts — Real Estate Purchase Agreements and Contingencies (contracts_213)
The Law Mind Property Law Encyclopedia: Mortgages — Purchase Money Mortgages and PMSIs in Real Property (property_56)