Free Mount Sinai, New York seller net sheet calculator
Closing costs, transfer taxes and who pays what when selling a home in Mount Sinai, New York (Suffolk County). The calculator applies the local rates for you.
- Median home value
- $637,700
- Transfer tax on $640,000
- $2,560
- Seller costs on $640,000
- About $36,445
- Median property tax bill
- more than $10,000 a year
- County
- Suffolk County
- Population
- 11,876
Mount Sinai transfer tax
On a $640,000 sale in Mount Sinai, transfer taxes come to $2,560: NY State real estate transfer tax. By custom the seller pays it. A buyer who finances 80% of the price also pays $4,066 in mortgage taxes (Mortgage recording tax (Nassau/Suffolk/Putnam/Orange/Dutchess)).
| Tax | Rate | Paid by | On $640,000 |
|---|---|---|---|
| NY State real estate transfer tax | $2.00 per $500 | Seller | $2,560 |
| Mortgage recording tax (Nassau/Suffolk/Putnam/Orange/Dutchess) | 0.80% borrower (1.05% total) | Buyer | $4,066 |
| Sale price | Seller pays | Buyer pays | Total |
|---|---|---|---|
| $250,000 | $1,000 | $0 | $1,000 |
| $500,000 | $2,000 | $0 | $2,000 |
| $640,000 local median value | $2,560 | $0 | $2,560 |
| $1,000,000 | $4,000 | $10,000 | $14,000 |
Example Mount Sinai seller net sheet
A $640,000 sale, close to Mount Sinai's median home value of $637,700, with a 5% commission and a $385,000 mortgage payoff. Seller costs come to about $36,445, or 5.7% of the price.
| Line | Seller |
|---|---|
| Sale price | $640,000 |
| First mortgage payoff | −$385,000 |
| Real estate commission (5%) | −$32,000 |
| NY State real estate transfer tax | −$2,560 |
| Settlement / closing fee | −$250 |
| Seller's attorney fee | −$1,500 |
| Release / satisfaction recording | −$60 |
| Wire / courier / payoff processing | −$75 |
| Estimated net before property tax prorations | $218,555 |
Who pays what in Mount Sinai
Mount Sinai closings follow Suffolk County customs. In Suffolk County, the buyer customarily pays the owner's title policy. The settlement fee is paid by each side for its own closing. Closings are usually handled by an attorney, and each side normally has its own attorney.
Property taxes in Mount Sinai
The median property tax bill for homeowners in Mount Sinai is more than $10,000 a year (Census Bureau American Community Survey, 2019-2023). Taxes here are paid in advance, so at closing the bill is prorated between buyer and seller to the closing date. Town/county taxes billed Jan 1 for the calendar year and school taxes Sep 1 for Jul-Jun are paid in advance; seller is usually credited for prepaid taxes.
Rates verified 2026-09-30. Home value and tax bill: Census Bureau American Community Survey, 2019–2023. A net sheet is an estimate; final figures come from the title company.
Mount Sinai seller questions
How much is the transfer tax in Mount Sinai, New York?
On a $640,000 sale in Mount Sinai, transfer taxes come to $2,560: NY State real estate transfer tax. By custom the seller pays it. A buyer who finances 80% of the price also pays $4,066 in mortgage taxes (Mortgage recording tax (Nassau/Suffolk/Putnam/Orange/Dutchess)).
How much are seller closing costs in Mount Sinai?
On a $640,000 sale, close to the median home value in Mount Sinai, with a 5% commission, estimated seller costs are about $36,445 (5.7% of the price). Without commission they are about $4,445. The loan payoff and property tax proration change the final number.
What county is Mount Sinai in, and does it matter at closing?
Mount Sinai is in Suffolk County, New York. County and state rules set the transfer taxes and recording fees, and local custom decides who pays for title and closing. In Suffolk County, the buyer customarily pays the owner's title policy. The settlement fee is paid by each side for its own closing.
How much are property taxes in Mount Sinai?
The median property tax bill for homeowners in Mount Sinai is more than $10,000 a year (Census Bureau American Community Survey, 2019-2023). Taxes here are paid in advance, so at closing the bill is prorated between buyer and seller to the closing date. Town/county taxes billed Jan 1 for the calendar year and school taxes Sep 1 for Jul-Jun are paid in advance; seller is usually credited for prepaid taxes.
Other cities in Suffolk County
- Brookhaven
- West Babylon
- Coram
- Central Islip
- Commack
- Huntington Station
- Centereach
- Bay Shore
- East Hampton
- Shirley
- Deer Park
- Lindenhurst
Cities near Mount Sinai
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