Neighborhood guides for 41 of New York City's most affordable areas, this week's 30-year mortgage rate, and plain-English explanations of how owner-to-owner financing works.
Homeowners who sell with financing typically charge about 2 points above the national average 30-year bank rate, with a 5-year balloon payment, or an extension if both sides agree.
| Week | Bank 30-yr | Seller-finance typical |
|---|---|---|
| Oct 15, 2026 | 7.40% | 9.40% |
| Oct 8, 2026 | 7.40% | 9.40% |
| Oct 1, 2026 | 7.28% | 9.28% |
| Sep 24, 2026 | 7.03% | 9.03% |
| Sep 17, 2026 | 6.95% | 8.95% |
| Sep 10, 2026 | 6.76% | 8.76% |
| Sep 3, 2026 | 6.71% | 8.71% |
| Aug 27, 2026 | 6.66% | 8.66% |
| Aug 20, 2026 | 6.65% | 8.65% |
| Aug 13, 2026 | 6.67% | 8.67% |
| Aug 6, 2026 | 6.69% | 8.69% |
| Jul 30, 2026 | 6.66% | 8.66% |
Banks tighten lending exactly when owners most need to sell. From 18.63% mortgage rates in 1981 to today's lock-in effect, here is how owner financing has kept deals closing, and what NYC buyers and sellers can learn from it.
Selling for cash can put decades of gain into one tax year. Here is how the installment method lets NYC owners who finance their buyer pay tax as the money comes in, with a worked $1 million example.
The legal framework, the documents, and a step-by-step walkthrough of an owner-financed closing.
This article is general education, not legal, tax, lending or investment advice. Seller-financing terms are negotiated between buyer and seller and every deal is different. Before signing anything, have a New York real estate attorney review the contract, note and mortgage, and talk to a CPA about the tax side. Rates shown update weekly from Freddie Mac's national survey; the seller-finance figure is a rule of thumb, not a quote.