Free Northbrook, Illinois seller net sheet calculator
Closing costs, transfer taxes and who pays what when selling a home in Northbrook, Illinois (Cook County). The calculator applies the local rates for you.
- Median home value
- $644,100
- Transfer tax on $645,000
- $968
- Seller costs on $645,000
- About $37,723
- Median property tax bill
- more than $10,000 a year
- County
- Cook County
- Population
- 34,546
Northbrook transfer tax
On a $645,000 sale in Northbrook, transfer taxes come to $968: State real estate transfer tax and County real estate transfer tax. By custom the seller pays it.
| Tax | Rate | Paid by | On $645,000 |
|---|---|---|---|
| State real estate transfer tax | $0.50 per $500 | Seller | $645 |
| County real estate transfer tax | $0.25 per $500 | Seller | $322.50 |
| Sale price | Seller pays | Buyer pays | Total |
|---|---|---|---|
| $250,000 | $375 | $0 | $375 |
| $500,000 | $750 | $0 | $750 |
| $645,000 local median value | $967.50 | $0 | $967.50 |
| $1,000,000 | $1,500 | $0 | $1,500 |
Example Northbrook seller net sheet
A $645,000 sale, close to Northbrook's median home value of $644,100, with a 5% commission and a $385,000 mortgage payoff. Seller costs come to about $37,723, or 5.8% of the price.
| Line | Seller |
|---|---|
| Sale price | $645,000 |
| First mortgage payoff | −$385,000 |
| Real estate commission (5%) | −$32,250 |
| State real estate transfer tax | −$645 |
| County real estate transfer tax | −$322.50 |
| Owner's title insurance policy | −$2,498.75 |
| Settlement / closing fee | −$600 |
| Seller's attorney fee | −$700 |
| Survey | −$550 |
| Release / satisfaction recording | −$107 |
| Wire / courier / payoff processing | −$50 |
| Estimated net before property tax prorations | $222,276.75 |
Who pays what in Northbrook
Northbrook closings follow Cook County customs. In Cook County, the seller 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 Northbrook
The median property tax bill for homeowners in Northbrook is more than $10,000 a year (Census Bureau American Community Survey, 2019-2023). Taxes here are paid in arrears, so at closing the bill is prorated between buyer and seller to the closing date. Cook County custom: seller credits 105% (sometimes 110%) of the most recent full-year bill, prorated through closing.
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.
Northbrook seller questions
How much is the transfer tax in Northbrook, Illinois?
On a $645,000 sale in Northbrook, transfer taxes come to $968: State real estate transfer tax and County real estate transfer tax. By custom the seller pays it.
How much are seller closing costs in Northbrook?
On a $645,000 sale, close to the median home value in Northbrook, with a 5% commission, estimated seller costs are about $37,723 (5.8% of the price). Without commission they are about $5,473. The loan payoff and property tax proration change the final number.
What county is Northbrook in, and does it matter at closing?
Northbrook is in Cook County, Illinois. County and state rules set the transfer taxes and recording fees, and local custom decides who pays for title and closing. In Cook County, the seller 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 Northbrook?
The median property tax bill for homeowners in Northbrook is more than $10,000 a year (Census Bureau American Community Survey, 2019-2023). Taxes here are paid in arrears, so at closing the bill is prorated between buyer and seller to the closing date. Cook County custom: seller credits 105% (sometimes 110%) of the most recent full-year bill, prorated through closing.
Other cities in Cook County
- Chicago
- Cicero
- Schaumburg
- Evanston
- Arlington Heights
- Palatine
- Skokie
- Des Plaines
- Orland Park
- Oak Lawn
- Mount Prospect
- Berwyn
Cities near Northbrook
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