Buying a used car from a private seller (Craigslist, Facebook Marketplace, a neighbor) often means a lower price than a dealer lot. Financing that purchase is a different product than a dealer-arranged note. Credit unions and banks such as Navy Federal, local CUs, Bank of America, and Capital One Auto may fund private-party deals, but they add title, inspection, and LTV rules that F&I desks sometimes hide behind a single monthly payment.
Start with the broader used-loan shopping path: How to shop for a used car loan. Compare APRs with the four-number method in Comparing financing offers. Soft vs hard pulls: Hard vs soft credit checks.
What lenders usually need for a private-party deal
| Item | Why it matters |
|---|---|
| Signed purchase agreement with VIN, price, seller/buyer names | Underwriting and fraud checks |
| Title status (clean, lienholder named, or bonded) | Many lenders refuse salvage / rebuilt without exceptions |
| Inspection or valuation (often NADA / MMR / dealer inspection) | Caps loan-to-value |
| Proof of insurance naming the lienholder | Funding condition |
| Seller payoff letter if a lien remains | You cannot “just take over payments” without a refinance or formal assumption |
Some lenders will not fund private-party at all, or will only fund after a CU-approved inspector signs off. Ask before you soft-prequalify and before you hand the seller a deposit.
Rate and fee traps to watch
- Higher APR than dealer “specials” that were really manufacturer subsidy on a different car. Price the APR, term, and cash due on one sheet.
- Short funding windows that pressure you to accept add-on GAP or warranties over the phone. GAP can be useful when LTV is high; buy it as a separate decision (GAP vs waiver).
- Seller “I’ll finance it myself” notes with huge late fees or balloon language. Treat as a contract you must read line by line, not a handshake.
- Wire-only deposits before you see the title. Classic Marketplace scam pattern.
- Stacking hard pulls across five online “preapprovals” that were actually applications: confirm soft vs hard first.
Lease vs buy is a different fork when you are still deciding product type: Car loan vs lease.
Worked example
Casey finds a 2019 Civic for $14,800 private party. Soft-prequal at a local credit union: 8.4% APR, 60 months, max LTV 110% of valuation, $500 inspection required. Online lender quote: 9.9% APR, 72 months, “instant,” but the disclosure shows a hard pull on submit and a $399 doc fee.
Casey pays the CU inspection ($125). Valuation supports $14,500. CU funds $14,500; Casey brings $300 cash plus tax/title at the DMV. Seller meets at the CU branch; CU cuts the payoff and records the lien. Casey declines the 72-month online note that looked “cheaper” per month but cost more interest and a hard pull before paperwork was ready.
Title and closing sequence that prevents stranded deals
- Soft-prequalify and list every document the lender needs.
- Verify title and VIN with the seller in person; run a vehicle history report.
- Complete lender inspection / valuation.
- Agree on price in writing; schedule signing where the lender or escrow directs (often a branch or title office).
- Fund only when insurance binder and lienholder instructions are in place.
- File title/registration promptly so the lien perfection matches the note.
If payments later slip, consequences are the same as any auto loan: Missed car payments.
Checklist
- Confirm the lender funds private-party sales before you commit to a seller.
- Soft-prequalify; save hard applications for the chosen lender.
- Budget inspection, tax, title, and registration on top of the sale price.
- Refuse wire deposits to unknown sellers before title verification.
- Match APR, term, fees, and LTV on one comparison sheet.
- Close with lienholder instructions in writing.
Refuse stranger “escrow” websites pitched in Marketplace or Craigslist chats—that pattern is fraud education, not a funding step: Fake car seller escrow scams.
Educational only. Not an offer of credit or dealer/title advice. Lender overlays, title rules, and DMV steps vary by state and institution.