Mortgage Data Labs

Programmatic SEO Local County Calculator

Home>California>Marin County (FHA)

Marin County FHA Loan Calculator

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

Loan Details

Marin County, CA Benchmarks

FHA averages
Typical Property Value$991,364
Average Down Payment16.0%
Average Interest Rate6.060%
Effective Tax Rate0.77%
Median Tax Paid$10,001/yr
Tax Growth (Historical)%
Based on 66 regional loans totaling $49,060,000 (HMDA database).
$
%

$158,618 down · $832,746 financed

%
yrs
$

Paid directly to principal

Payoff estimated June 2056

Local & Recurring Costs

%

$636 / month

$

Annual premium

$

Per month

%

$353 / month

Estimated Monthly Payment

$6,252/mo

  • Principal & Interest$5,113
  • Property Tax$636
  • Home Insurance$150
  • FHA MIP$353
Amortization · Remaining Balance

Financed Loan Amount

$847,319

Total Interest

$993,302

Total of Payments

$1,840,621

*Includes financed FHA Upfront MIP of $14,573

Local Market Insights

Marin County FHA Mortgage Overview

For Marin County homebuyers using an FHA loan, the 16.02% average down payment on a $991,364 property provides accessible entry but carries a critical caveat: mandatory Mortgage Insurance Premiums (MIP) are required for the life of the loan, regardless of equity. The 83.98% loan-to-value ratio confirms this is a standard primary residence purchase (100% occupancy), not an investment. At a 6.06% interest rate and 0.77% property tax rate, a Marin County FHA loan with PMI and taxes creates a significant monthly obligation. While the down payment lowers the principal, the permanent MIP makes this option ideal for buyers with sub-620 credit scores who need to minimize upfront cash, but less cost-effective over time than a conventional loan.

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.