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Nantucket County Conventional Mortgage Calculator

Adjust the sliders to model your loan in real time. We have prefilled this page with local benchmark averages for Nantucket County, Massachusetts based on real HMDA transaction records.

Loan Details

Nantucket County, MA Benchmarks

Conventional averages
Typical Property Value$2,477,126
Average Down Payment42.9%
Average Interest Rate7.105%
Effective Tax Rate0.27%
Median Tax Paid$3,974/yr
Tax Growth (Historical)+29.1%
Based on 207 regional loans totaling $137,375,000 (HMDA database).
$
%

$1,062,687 down · $1,414,439 financed

%
yrs
$

Paid directly to principal

Payoff estimated June 2056

Local & Recurring Costs

%

$557 / month

$

Annual premium

$

Per month

%

Not required at 20%+ down

Estimated Monthly Payment

$10,222/mo

  • Principal & Interest$9,515
  • Property Tax$557
  • Home Insurance$150
Amortization · Remaining Balance

Loan Amount

$1,414,439

Total Interest

$2,010,969

Total of Payments

$3,425,408

Local Market Insights

Nantucket County Conventional Mortgage Overview

In Nantucket County, the 42.87% average down payment on a Conventional loan reflects a buyer profile with strong credit and substantial equity. With a median loan-to-value (LTV) of just 57.13%, most purchasers immediately avoid Private Mortgage Insurance (PMI), as they already hold over 20% equity. The effective property tax rate of 0.27% is low, but the recent 29.1% inflation-adjusted tax increase significantly impacts monthly affordability. For those using a Conventional loan with taxes in Nantucket County, MA, the high down payment reduces long-term borrowing costs, though the rising tax burden requires careful budget planning.

Disclaimer: This calculator provides estimates for educational purposes only and does not constitute a loan offer or financial advice. Actual rates, taxes, insurance, and fees will vary.