Mill Valley, CA

Mill Valley Property Tax Estimator

Estimate your property taxes in Mill Valley, Marin County. Median home value: $2,100,000 | 2026 effective rate: 1.05%.

Property Details

$

Mill Valley, Marin County median: $2,100,000

%

Mill Valley, Marin County average: 1.050%

California Property Tax Note

California Proposition 13 caps the base property tax rate at 1% of assessed value at purchase, plus voter-approved local bonds and assessments. Actual rates vary by city due to Mello-Roos and special assessments.

Your Property Tax Estimate

Annual Tax

$22,050

Monthly Tax

$1,838

Effective Rate

1.050%

Tax at Different Price Points in Mill Valley, Marin County

Home PriceAnnual TaxMonthly Tax
$500,000$5,250$438
$750,000$7,875$656
$1,000,000$10,500$875
$1,500,000$15,750$1,313
$2,000,000$21,000$1,750

Based on 1.050% effective tax rate for Mill Valley, Marin County.

Impact on Monthly Mortgage Payment

Property taxes are part of your total PITI (Principal, Interest, Taxes, Insurance) payment. Lenders include $1,838/month in your qualifying debt-to-income ratio.

Monthly Tax Escrow

$1,838

Annual Tax Bill

$22,050

Calculations are estimates for educational purposes only. Actual property taxes depend on your county assessor's valuation, local bond measures, Mello-Roos districts, and homeowner exemptions. Contact Mo Abdel at (949) 822-9662 for a personalized mortgage analysis. NMLS #1426884 | Lumin Lending NMLS #2716106.

Frequently Asked Questions

What is the property tax rate in Mill Valley, California?

Mill Valley is in Marin County, which has an average effective property tax rate of 1.05% for 2026. On Mill Valley's median home value of $2,100,000, that equals approximately $22,050 per year or $1,838 per month.

How much are property taxes on a $2,100,000 home in Mill Valley?

At the current effective rate of 1.05%, a home valued at $2,100,000 in Mill Valley pays approximately $22,050 in annual property taxes. That breaks down to $1,838 per month added to your mortgage escrow payment.

Does Mill Valley have Mello-Roos or special assessments?

Many newer developments in Mill Valley, Marin County are subject to Mello-Roos Community Facilities District taxes. These special assessments fund infrastructure like roads, schools, and utilities and are added on top of the base property tax. The effective rate shown here includes estimated local assessments, but check your specific parcel for exact Mello-Roos amounts.

How do Mill Valley property taxes affect mortgage qualification?

Lenders include property taxes in your total PITI payment when calculating debt-to-income ratios. In Mill Valley, the estimated $1,838/month tax escrow on a median-priced home directly reduces the loan amount you qualify for. Mo Abdel can help you factor in property taxes when comparing loan programs.

Ready to Take the Next Step?

Get a personalized quote from Mo Abdel — access 200+ wholesale lenders with one application.

Related Tools & Resources