If you're selling a home in Jersey City, Hoboken, or Weehawken this year, a change to New Jersey's Realty Transfer Fee could cost you thousands more at closing — and most sellers still don't know it happened. As a Hudson County realtor, I'm fielding this question constantly from clients listing waterfront condos and brownstones priced above $1 million, so here's the plain-English breakdown.
What Changed
For decades, New Jersey's so-called "mansion tax" was a 1% fee paid by the buyer on homes selling for $1 million or more. That flipped on July 10, 2025. Under the new law, the entire Realty Transfer Fee — including what used to be the buyer's mansion tax — is now paid by the seller (grantor) at closing.
This matters enormously in Hudson County, where a huge share of transactions in Hoboken, downtown Jersey City, and the Jersey City waterfront routinely clear the $1 million mark. If you're selling in these markets, this is no longer a line item you can ignore.
The New Seller-Paid Rate Structure
The fee is no longer a flat 1% on the amount over $1 million. It's now tiered, and it applies to the entire sale price, not just the portion above the threshold:
- $1,000,000 – $1,999,999 — 1%
- $2,000,000 – $2,499,999 — 2%
- $2,500,000 – $2,999,999 — 2.5%
- $3,000,000 – $3,499,999 — 3%
- $3,500,000 and up — 3.5%
On a $1.5 million Hoboken condo, that's a $15,000 fee — money that now comes straight out of the seller's proceeds instead of the buyer's closing costs.
Is There a Grace Period?
Yes, but it's narrow and likely closed for most sellers listing today. Deals were exempt from the new rate only if the purchase and sale agreement was signed before July 10, 2025, and the deed was recorded before November 15, 2025. If you're selling now, assume the new seller-paid structure applies to you.
Who's Exempt or Gets a Break
A few carve-outs are worth knowing:
- Seniors, blind, or permanently disabled owner-occupants age 62+ can claim a partial exemption on the first $150,000 of the sale price for their primary residence.
- Certain low- and moderate-income housing transfers and government entity transactions remain exempt under the existing Realty Transfer Fee framework.
- The fee still applies to the deed transfer itself, so most standard residential sales above $1 million will not escape it.
Why This Matters More in Hudson County Than Almost Anywhere Else in NJ
Hudson County has one of the highest concentrations of $1 million-plus sales in the state, driven by:
- Hoboken's condo and brownstone market, where waterfront and Washington Street properties routinely list above $1M
- Jersey City's Gold Coast, Paulus Hook, and Downtown high-rises
- Weehawken's view properties along the Palisades
- A growing number of luxury renovations in Jersey City Heights and Bayonne pushing sale prices past the threshold
If you bought years ago and have seen strong appreciation, you may be closer to that $1 million line than you think — and this fee is calculated on the full sale price once you cross it, not just the excess.
How Sellers Should Prepare
- Get a current market valuation before you price your listing. Knowing exactly where your home lands relative to the $1M, $2M, and $2.5M tiers changes your net proceeds math significantly.
- Ask your realtor to run net-sheet scenarios at a few different price points so there are no surprises at the closing table.
- Loop in your attorney or accountant early — especially if you may qualify for the senior/disability exemption.
- Factor the fee into your listing strategy. In some cases, pricing just under a tier threshold — where it makes sense for the property — can meaningfully change your bottom line.
- Don't assume your buyer will help offset it. Since the fee is now entirely seller-paid, negotiating leverage on this specific cost has shifted.
FAQ
Does the mansion tax still apply if my home sells for under $1 million?
No. The Realty Transfer Fee's standard tiers apply below $1 million, and the mansion tax tiers only kick in at $1 million and above.
Who actually pays the fee at closing now?
The seller (grantor) pays the entire Realty Transfer Fee, including the mansion tax portion, as of July 10, 2025.
Is the fee based on my profit or the full sale price?
It's based on the full sale price of the home, not your profit or equity.
Can buyers and sellers negotiate who covers this cost?
Legally the seller remits it at closing, but like any closing cost, the economics can be factored into offer negotiations depending on market conditions.
Does this affect multi-family or investment properties in Hudson County?
Yes — the fee applies to residential transfers at these price points regardless of whether the property is owner-occupied, unless a specific exemption applies.
Where can I double check the current Realty Transfer Fee rates?
NJ Realtors and the NJ Division of Taxation publish updated Realty Transfer Fee schedules; your attorney or realtor should confirm the exact figure for your closing date.
Thinking of Selling in Hudson County?
Tax law changes like this can quietly reshape your net proceeds, and pricing strategy now matters more than ever for homes near the $1 million mark. If you're considering selling in Jersey City, Hoboken, Weehawken, Bayonne, or anywhere else in Hudson County, reach out to Rick Truocchio for a current market valuation and a clear breakdown of exactly what you'll walk away with after closing costs. Local expertise on rules like this is exactly why sellers work with a Hudson County specialist instead of guessing.