Three Ways to Buy Your Next New Jersey Home First
Program and regulatory figures verified September 25, 2026. Details change; confirm your scenario with us.
The three structures are the same everywhere. What New Jersey changes is the size of the number two of them are repaid from.
Carry both payments, then recast
You qualify carrying the current mortgage and the new one together, buy, and when the old home sells apply the proceeds to the new loan's principal and ask the servicer to recast. Recasting re-amortizes the remaining balance over the remaining term, lowering the payment without a refinance or new closing costs.
Cleanest structure when income supports both payments. In New Jersey the thing to size carefully is the principal reduction, because it comes from net proceeds after the seller-paid Realty Transfer Fee and, above $1,000,000, the Graduated Percent Fee. A recast planned on gross sale price will land smaller than expected. See the net proceeds page.
Borrow against the equity you already have
A closed-end second or an equity line against the departing residence converts trapped equity into a down payment, repaid from the sale at closing.
New Jersey permits it. There is no state constitutional restriction of the kind Texas imposes, where Article XVI Section 50(a)(6) caps all homestead liens at 80% combined loan-to-value and prohibits a subordinate home equity line outright. The ceiling here is the investor's guideline.
The payoff, again, comes out of net proceeds. On a departing home above a million dollars, the Graduated Percent Fee sits ahead of your second in the waterfall.
Keep it and rent it
The departing home becomes a rental. No deed is recorded, so neither the Realty Transfer Fee nor the Graduated Percent Fee arises, which in New Jersey is a larger saving than in most states. There are also no proceeds, so the structure stands on the rental offset and on reserves.
Fannie Mae B3-3.8-05, dated 09/02/2026 under Announcement SEL-2026-08:
- No leases. Lease agreements are not permitted for any departing residence. Market rent comes from a complete appraisal with market rents, a Form 1007, or market analysis tools with at least three comparable rentals.
- Offset only. Gross rent times 75% less that property's PITIA. Positive offsets that payment; negative goes into the ratio.
- Reserves. Six months on the vacated home under 12 months of property management experience.
The lender must also document a current housing payment before any of that rental income counts.
How the choice gets made in New Jersey
| If this is true | Look first at |
|---|---|
| Income comfortably carries both payments | Carry and recast, sized on net proceeds |
| Equity is strong and the sale is weeks away | Borrow against it, with the payoff modelled after fees |
| The departing home is worth well over $1,000,000 | Run the rental option properly, since it avoids both fees |
| You are buying in Mercer, Cape May, Atlantic or a Philadelphia-metro county | The jumbo page, since those are baseline counties |
Start with the New Jersey guide, or how qualifying works without a sale.
What this costs, and why we will not put a number on this page
Bridge-style financing prices above a first mortgage. What that comes to depends on your file, so here is what actually drives it.
Usable equity in the departing home, the length of the overlap, and the structure. New Jersey's Realty Transfer Fee is graduated, which means the cost of selling is not a flat percentage and rises with price. On a higher-value move-up that changes the comparison between selling first and carrying two loans more than the financing spread does.
So the useful step is running your numbers rather than reading a rate. Send us both properties and we will show you what each route costs.
Frequently asked questions
How much does buying before selling cost in New Jersey?
Bridge-style financing prices above a first mortgage, and the figure depends on your equity, the overlap between the loans, and the structure. New Jersey's Realty Transfer Fee is graduated rather than flat, so on a higher-value move-up the cost of selling rises with price and can matter more to the comparison than the financing spread. We price the scenario rather than publishing a rate.
Which New Jersey structure avoids the transfer fees?
Keeping the departing home as a rental, because no deed is recorded so neither the Realty Transfer Fee nor the Graduated Percent Fee arises. The trade is that there are no sale proceeds either, so the structure stands on the rental offset and on reserves.
Does New Jersey limit a second mortgage against my current home?
New Jersey has no constitutional cap of the kind Texas imposes, where Article XVI Section 50(a)(6) caps all homestead liens at 80% combined loan-to-value and prohibits a subordinate home equity line. In New Jersey the limit comes from investor guidelines.
Why size a recast on net proceeds rather than sale price?
Because the principal reduction that funds a recast comes from what reaches you after payoff and costs, and in New Jersey the seller carries both the Realty Transfer Fee and, above $1,000,000, the Graduated Percent Fee. A recast planned on gross price lands smaller than expected.
How much rental income counts when I keep my old New Jersey house?
Monthly gross rent times 75%, less that property's PITIA. A positive result offsets the departing residence's payment only and never adds qualifying income; a negative result is added to your debt-to-income ratio. Fannie Mae B3-3.8-05, dated 09/02/2026.
Mike Certo · NMLS #260555 · Cornerstone First Mortgage NMLS #173855 · Equal Housing Lender. Educational content about financing, not a loan commitment and not legal, tax, or real estate advice. New Jersey's Realty Transfer Fee and Graduated Percent Fee are administered by the New Jersey Division of Taxation and exemptions depend on your facts; your closing attorney, your CPA, and your real estate agent each handle their own part. Loans are subject to borrower and property qualification.