Renovate or Move? The Real Cost of Selling and Buying in NJ and NYC
Renovating vs selling and buying in New Jersey and NYC: transfer taxes, the NJ graduated percent fee, the NY mansion tax, commissions, mortgage rates, moving costs, and when moving still wins.
Short answer
Moving in New Jersey or New York City carries costs you never get back: seller transfer taxes (in NYC, 1.425% city tax plus 0.4% state tax on most home sales over $500,000; in New Jersey, the realty transfer fee plus a graduated percent fee of 1% to 3.5% on sales over $1 million), the buyer’s 1% NY mansion tax at $1 million and up, commissions, legal and mortgage costs, moving, and often a higher mortgage rate. On a $1.2 million NYC sale and purchase, transfer taxes alone can exceed $30,000 before any commission. If you like where you live and the home can be made to work, the same money often pays for a large share of a full kitchen and bathroom renovation, which also adds value.
The costs of moving that do not build equity
When you renovate, most of the money goes into the house. When you move, a large share goes to taxes, fees and services. These are the main ones in our area.
New York City
- NYC Real Property Transfer Tax (usually paid by the seller): for 1–3 family houses, condos and co-ops, 1% of the price at $500,000 or less and 1.425% above $500,000.
- New York State transfer tax (seller): $2 for each $500 of consideration, which is 0.4%. For residential sales in New York City of $3 million or more, an additional base tax of $1.25 per $500 applies.
- Mansion tax (buyer): 1% of the price for residences of $1 million or more.
- Supplemental tax (buyer, NYC): on residential purchases of $2 million or more, an incremental rate between 0.25% and 2.9%, depending on price.
- Co-op costs: many co-ops charge a flip tax on sale, and buyers face board applications and financing rules.
New Jersey
- Realty Transfer Fee (seller): a graduated fee based on the sale price, with higher rates above $350,000. Your attorney or title company will calculate it.
- Graduated Percent Fee (seller, since July 10, 2025): on sales over $1 million, 1% up to $2 million, 2% up to $2.5 million, 2.5% up to $3 million, 3% up to $3.5 million and 3.5% above that, applied to the whole price. The NJ Division of Taxation’s own example: a $2.75 million sale owes $68,750. Before July 10, 2025 this was a 1% fee paid by the buyer.
Everywhere
- Commissions, which are negotiable and often the largest single cost of selling.
- Attorney, title, inspection, appraisal and lender fees on both the sale and the purchase.
- Moving, storage and overlap: paying two housing costs while closings line up.
- Your mortgage rate. If your current mortgage has a low rate, a new loan on the next home may cost thousands more each year in interest.
A worked example: Brooklyn condo, $1.2 million
Suppose you sell a two-bedroom condo for $1.2 million and buy a three-bedroom for $1.2 million in the same neighborhood. Transfer taxes alone, using the published rates:
| Item | Who pays | Amount |
|---|---|---|
| NYC transfer tax, 1.425% of $1.2M | Seller | $17,100 |
| NYS transfer tax, 0.4% of $1.2M | Seller | $4,800 |
| Mansion tax, 1% of $1.2M | Buyer | $12,000 |
| Total transfer taxes | $33,900 |
Before commissions, closing costs, moving, mortgage costs and any rate difference. Rates as published by NYC Finance and NYS Tax in 2026; your attorney will confirm the figures for a specific transaction.
Compare that with our 2026 planning ranges for renovation in New York City: a full kitchen remodel at $60,000 – $125,000 and a full bathroom remodel at $30,000 – $55,000. Transfer taxes alone can cover a large part of a bathroom; add commissions and closing costs and the total cost of moving can approach or exceed the cost of a full kitchen remodel.
New Jersey: the math changed in 2025
Under the 2025 change, New Jersey sellers of homes over $1 million now pay a graduated percent fee on top of the realty transfer fee. A Hoboken brownstone or a Montclair Victorian selling for $2.2 million now owes a 2% fee of $44,000 on the sale alone. For long-time owners in Hudson and Essex counties who are weighing a move up versus renovating, that changes the comparison. In New Jersey, our planning ranges are $40,000 – $90,000 for a full kitchen remodel and $20,000 – $40,000 for a full bathroom.
Also check how your property taxes would change. A new purchase is assessed on its own value, while a renovation can raise your assessment through an added assessment; see renovations and NJ property taxes.
When renovating usually wins
- You like the location, schools, commute and neighbors, and the problem is the kitchen, bathrooms or layout.
- The home has room to grow within its walls: an underused dining room, a basement, a second bathroom that can be reconfigured.
- Your mortgage rate is well below current rates.
- You plan to stay long enough to enjoy the work. A renovation also adds resale value, though rarely all of its cost; see kitchen renovation and home value.
When moving usually wins
- You need more space than zoning, the building or the lot allows. In NYC apartments, the footprint is fixed; in many NJ towns, additions are limited by setbacks and lot coverage.
- The renovation needed is structural or would cost close to the value it adds, for example an old townhouse needing a full gut, new systems and a facade, if you would not otherwise do that work.
- Your household will change soon, in a way the current home cannot handle.
- The co-op board or building rules make the renovation you want impractical.
How to compare the two properly
- Price the renovation with a real scope and contingency, not a guess.
- Price the move: transfer taxes, commissions, legal and closing costs on both sides, moving, overlap, and the difference in mortgage payments.
- Compare the outcomes, including the value the renovation adds to your current home and the purchase price of a home that already has what you want.
- Consider disruption: a renovation means weeks or months of construction; a move means two transactions and a new neighborhood.
We have renovated and restored homes ourselves, including the Uptown 388 brownstone in Manhattan, and we can price the renovation side so you can compare like for like. See our gut and whole-home renovation page or start a project brief.
Frequently asked questions
How much does it cost to sell a home in NYC?
Beyond commissions and closing costs, sellers usually pay NYC transfer tax of 1% (up to $500,000) or 1.425% (above $500,000) on residential sales, plus New York State transfer tax of 0.4%, with an additional base tax at $3 million and up.
Who pays the mansion tax in New Jersey now?
Since July 10, 2025 the former 1% buyer fee is a graduated percent fee paid by the seller: 1% to 3.5% of the full price on sales over $1 million, depending on price. The seller also pays the realty transfer fee.
Is it cheaper to renovate or move?
Often renovating, if the home can be made to work, because moving costs such as transfer taxes, commissions and closing costs do not build equity. Moving tends to win when you need more space than the home or zoning allows.
What is the NYC mansion tax?
A 1% New York State tax on the purchase of residences of $1 million or more, normally paid by the buyer. In NYC, purchases of $2 million or more also carry a supplemental tax between 0.25% and 2.9%.
Sources & further reading
- NYC Department of Finance: Real Property Transfer Tax (RPTT)
- NYS Department of Taxation and Finance: Real estate transfer tax
- NJ Division of Taxation: Amendments to Graduated Percent Fee on Realty Transfers over $1 Million (PDF)
- NJ Division of Taxation: Realty Transfer Fees
Costs are 2026 planning ranges for the New Jersey and New York City market, not quotes. Rules summarized here change and vary by building and municipality; confirm requirements with your local building department, building management or attorney before you start.