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Business & Corporate Law

Purchase Money Mortgages & Seller Financing

Last updated February 2026
2 min read
✓ Verified Feb. 2026

A purchase money mortgage (PMM) is a mortgage given by the buyer to the seller as part of the purchase price (essentially, the seller becomes the lender. This is increasingly common in tight credit markets, commercial transactions, and situations where conventional financing is unavailable or impractical.

How It Works

Instead of (or in addition to) obtaining a bank mortgage, the buyer gives the seller a promissory note secured by a mortgage on the property being purchased. The seller receives the note as part of the purchase price and the buyer makes payments directly to the seller over an agreed term.

Common PMM Scenarios

Lien Priority: In Pennsylvania, a purchase money mortgage has automatic first-lien priority under 42 Pa.C.S. § 8141 over other claims against the buyer, even judgment liens that pre-date the purchase, when given as part of the same transaction in which the buyer acquires title. Simultaneous recording with the deed is strongly recommended as best practice, but the statute's priority attaches to the transaction itself. This is a significant advantage over other types of mortgages.

Documentation: A PMM transaction requires a properly drafted promissory note (payment terms, interest rate, default provisions, acceleration clause) and a mortgage document recorded with the Recorder of Deeds. Bucks County recording fees: mortgage $84.75 base + additional page/name charges.

Usury: Pennsylvania's usury rules involve multiple overlapping statutes and exceptions (41 P.S. §§ 201 et seq., Act 6 of 1974, and others). The general limit is 6% for non-exempt consumer transactions under $50,000. Numerous exceptions exist for licensed lenders, business purpose loans, residential mortgages, and specific transaction types. For amounts over $50,000, there is generally no usury cap. Structuring the note correctly is essential; consult an attorney before finalizing any seller-financed transaction.

Due-on-Sale Clause: If the seller has an existing mortgage on the property, the buyer's purchase may trigger a due-on-sale clause in the seller's mortgage. A seller who carries back financing without paying off their own mortgage is creating a "wrap-around", a structure that requires careful analysis and disclosure.

Default & Foreclosure: Unlike a bank foreclosure, a private PMM foreclosure follows the same statutory process but without loss mitigation requirements applicable to institutional lenders. The seller-lender can pursue foreclosure under Act 91 or by confession of judgment if the note contains a confession clause.

Statutory content on this page was last verified against Pennsylvania statutes (42 Pa.C.S., 41 P.S.): March 2026. If you are reading this significantly after that date, confirm key provisions with current statute text or contact our office.

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Marc R. Lynde, Esq. · 12+ years as a licensed attorney · Cardozo School of Law · Licensed in PA & NY · Full bio →

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