M
MortgageMath
Free mortgage calculators for every state

Mortgage Calculator &
Closing Costs: Princeton, NJ

Mortgage payment estimates, closing cost breakdowns, and homebuying data for Princeton, New Jersey.

Median Home Price
$850K
Population
32K
Avg Monthly Rent
$2,450
Property Tax Rate
2.47%
Princeton vs New Jersey Median
The median home price in Princeton is $850,000, which is 68% above the New Jersey state median of $505,000.

Mortgage Calculator — Princeton, NJ

Pre-filled with Princeton median home price and New Jersey tax/insurance rates. Adjust for your property.

$
$170,000
%
%
years
NJ avg
%
$
Monthly Payment (PITI)
$6,173
Principal + Interest + Tax + Insurance + PMI
Principal & Interest
$4,298
per month
Taxes & Insurance
$1,875
per month
Total Interest Paid
$867K
over 30 years
Total Loan Cost
$1.5M
all payments
Payment Breakdown
Loan Amount$680,000
Principal & Interest$4,298
Property Taxes$1,750
Homeowners Insurance$125
Total Monthly PITI$6,173

Closing Costs — Princeton, NJ

Estimated closing costs based on New Jersey rates and fees applied to Princeton prices.

$
%
New Jersey: Avg closing costs 2.0% of price. Transfer tax: 1%.
Estimated Closing Costs
$35,036
4.1% of purchase price
Lender Fees
$6,545
origination, underwriting
Third-Party
$5,700
appraisal, title, inspection
Government Fees
$8,500
transfer taxes, recording
Prepaids + Escrow
$14,291
taxes, insurance, interest
Itemized Costs
Loan Origination (0.8%)$6,120
Underwriting Fee$350
Credit Report$75
Appraisal$550
Home Inspection$450
Title Search + Insurance$4,550
Recording Fee$150
Transfer Tax$8,500
Prepaid Taxes (3 mo)$5,249
Prepaid Insurance (12 mo)$1,500
Prepaid Interest (15 days)$2,043
Escrow Reserves$5,499
Total Closing Costs$35,036

Buying a Home in Princeton, New Jersey

The median home price in Princeton is $850,000, 68% above the New Jersey state median of $505,000. With a population of 31,822, Princeton is a smaller market where home prices reflect strong demand and local economic factors.

Property taxes in New Jersey average 2.47% annually. This higher-than-average tax rate means a $850,000 home in Princeton would carry roughly $1,750/month in property taxes alone — plan accordingly. Homeowners insurance in New Jersey runs approximately $1,500 per year. This is within the normal range nationally.

Average rent in Princeton is $2,450/month. With a price-to-rent ratio above 20, renting could be more economical in the short term — use our Rent vs Buy calculator to model your specific timeline.

Princeton is a higher-cost market. At $850K median, buyers need significant savings or strong income. Down payment assistance through New Jersey's NJHMFA DPA Program program becomes especially important.

Run a Rent vs Buy analysis
Compare total costs of renting vs buying in Princeton.
Rent vs Buy Calculator →
Explore all of New Jersey: New Jersey Mortgage Calculator & Closing Costs →

Related Guides

The First-Time Buyer Playbook
Free weekly guide: mortgage tips, market updates, and money-saving strategies. No spam.