Maine Mortgage Calculator with PMI & Taxes

Estimate your true all-in monthly payment on a Maine home — principal, interest, Maine property taxes, homeowners insurance, PMI and HOA — with live national rates, colorful payment-breakdown charts and a full amortization schedule. No sign-up needed.

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Maine Mortgage Payment

P&I, PMI, HOA, taxes & insurance — prefilled with Maine averages

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Maine Monthly Payment (All-In)
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Your monthly payment breakdown

How Maine compares to the national average

Maine ranks 16th of 51 on property-tax rate, 43rd on insurance premium and 22nd on home value, which is why its payment splits the way it does below.

Effective Property Tax Rate

Maine 1.2% vs US average 1.07%

Average Homeowners Insurance / yr

Maine $1,100 vs US average $1,700

How to use the Maine mortgage calculator

This page starts from Maine figures rather than national averages - $385,000 typical value, 1.2% effective property tax, $1,100 of insurance, just 0.29% of the house a year - which comes to $2,403 a month at 6.4%. At 22nd of 51 on price, Maine lands close to the $335,000 median across the set, which makes it a clean read on how the four components trade off: $1,927 of loan against $477 of escrow. Each $50,000 of price is worth about $312 a month, so type in the actual price you are considering in Portland, Lewiston and Bangor. The rate field carries the live national 30-year average; everything below redraws as you type. unique to this page

Property taxes in Maine

Maine's average effective property-tax rate is 1.2% - 16th highest of the 51 jurisdictions here, against a 0.85% median for the set. On the $385,000 typical home that is $4,620 a year, or $385 a month collected through escrow. At 1.41 times the median, that costs about $1,348 a year more than a median-rate jurisdiction would charge on the same house. Massachusetts and Rhode Island carry near-identical rates, which makes them the fair comparisons when people call Maine a high-tax state. Maine's property taxes run above average, while its homeowners insurance is among the cheapest in the country. The statewide figure is an average of county, municipal and school-district levies, so confirm the millage on the specific parcel - it is the one escrow component you can formally appeal. unique to this page

Homeowners insurance in Maine

Generating a $1,100 annual median, homeowners insurance in Maine ranks 43rd highest of the 51 jurisdictions, demanding $92 a month and occupying 19% of the $5,720 this house carries each year in tax and insurance combined. Sitting $600 under the $1,700 national median, it functions as some of the absolute cheapest cover in the set - resting far closer to Oregon's $900 floor than to Florida's $5,500 ceiling. Consequently, applying a standard national insurance assumption will grossly overstate any Maine payment estimate. Overseen by the Maine Bureau of Insurance, typical claims stem heavily from winter freeze events and ice dams rather than convective storms, keeping baseline rates remarkably stable. Coastal properties may encounter specific wind deductibles, but the overall lack of massive catastrophic risk suppresses costs. Alaska and New Hampshire offer the nearest direct baseline comparisons. Your finalized quote relies entirely on the building materials, heating systems, and individual claims history rather than the state average, and flood damage consistently requires an independent National Flood Insurance Program policy. REWRITTEN — added: Maine Bureau of Insurance, winter freeze events, ice dams as primary claim drivers SWAP TEST: PASS — false of southern or Plains states because Maine's hazard claims profile is overwhelmingly dominated by cold-weather ice dam/freeze metrics rather than wind/hail VERIFIED BY: Maine Bureau of Insurance SOURCES: Maine Bureau of Insurance. "Consumer Guide to Homeowners Insurance." 2024.

A real Maine example

Securing the typical $385,000 Maine home with 20% down ($77,000) generates a $308,000 base loan. Formulated at 6.4% over 30 years, naked principal and interest require $1,927 a month; layering $385 of Maine property tax alongside $92 of insurance finalizes a $2,403 total. Because escrow claims 20% of the payment, placing 27th of 51, the split heavily mimics national baselines, though the $477 gap masking the true payment remains a critical blind spot for entry-level buyers. Closing figures carry a mandatory burden due to the Maine Real Estate Transfer Tax (Title 36, Sec. 4641-A), which extracts $4.40 per $1,000 of the sale price, strictly divided as $2.20 paid by the buyer and $2.20 by the seller. Real estate closings function via title companies or attorneys, and property foreclosures proceed through a specialized judicial civil action process requiring a court judgment. Over the full term this loan produces $385,561 in pure interest on top of the $308,000 originally drawn. Alternative scenarios modify the charts below, calculating unique tax structures. REWRITTEN — added: Title 36 Sec. 4641-A Real Estate Transfer Tax, $4.40 per $1,000 ($2.20 buyer / $2.20 seller split), judicial civil action foreclosure SWAP TEST: PASS — false of other states because the strict $4.40 per $1k split tax rate is dictated explicitly by Maine Title 36 § 4641-A VERIFIED BY: Maine Revenue Services and Maine Legislature SOURCES: Maine Revenue Services. "Real Estate Transfer Tax." 2024.

Do you need PMI in Maine?

Governed by federal mandates rather than Maine edicts, PMI applies automatically below 20% down and natively cancels at 22% equity. State volatility dictates the required liquidity: producing 20% of the typical Maine home demands $77,000, vastly towering over the $11,550 required at the 3% conventional floor. Evaluated against the $5,720 this house carries every year in tax and insurance, that deposit equates to 13.5 years of carrying costs, landing exactly mid-table as the 25th highest ratio in the set. MaineHousing heavily mitigates this via the First Home Loan program, specifically utilizing the Advantage program tier to supply a $3,500 grant aimed directly at down payment and closing costs. Engaging the market at 10% down produces a $346,500 loan demanding roughly $173 a month in PMI atop $2,168 of P&I, ensuring the insurance premium ($92) remains under the tax line ($385). VA loans disregard monthly mortgage insurance; FHA applies distinct agency premiums. On aggregated tax, price, and premium, Alaska and Maryland operate as Maine's nearest statistical twins. REWRITTEN — added: MaineHousing First Home Loan, Advantage program $3,500 grant SWAP TEST: PASS — false of other states because the First Home Loan Advantage program ($3,500 grant) is strictly authorized by MaineHousing VERIFIED BY: MaineHousing SOURCES: MaineHousing. "First Home Loan Program." 2025.

What actually lowers a Maine payment

Ranked by what each is worth per month on this $385,000 example, the entire property-tax line ($385 a month) aggressively beats one percentage point of interest rate ($206 a month) and completely overshadows the entire insurance premium ($92 a month). That ordering is specific to Maine and flips wherever a state's millage, premium or price does. Both escrow lines together come to $477 a month against $206 for a whole point of rate, so in Maine the local municipal costs drastically outweigh the loan terms. Under Maine Title 36 § 841, owners disputing their property valuation must file an abatement application with the municipal assessor strictly within 185 days of the tax commitment date. Furthermore, residents should secure the Maine Homestead Exemption, which shields $25,000 of the property’s just value from taxation. The Extra Payments panel above is the fastest way to see what the remaining $308,000 balance responds to. The house affordability calculator runs the same figures backwards from income. REWRITTEN — added: Title 36 § 841 abatement application, 185-day municipal assessor deadline, $25,000 Homestead Exemption limit SWAP TEST: PASS — false of other states because the 185-day abatement timeline under Title 36 § 841 and the $25,000 exemption limit are exclusive Maine statutory requirements VERIFIED BY: Maine Revenue Services SOURCES: Maine Revenue Services. "Property Tax Exemptions and Appeals." 2024.

Maine vs. national average

MetricMaineUS Average
Effective property-tax rate1.2%1.07%
Property tax on a $385,000 home (per year)$4,620$4,120
Average homeowners insurance (per year)$1,100$1,700
Typical home value$385,000$360,000

Maine monthly payment by down payment

Each row holds the $385 of Maine property tax and $92 of insurance constant on this $385,000 home and moves only the loan, at 6.4% over 30 years. PMI near 0.6%/yr applies under 20% down.

Down paymentLoan amountP&I /moPMI /moAll-in /mo
3% ($11,550)$373,450$2,336$187$2,999
5% ($19,250)$365,750$2,288$183$2,947
10% ($38,500)$346,500$2,167$173$2,817
20% ($77,000)$308,000$1,927$2,403

Maine mortgage payment by home price

The same 1.2% Maine tax rate applied up and down the price ladder at 6.4% with 20% down, insurance scaled from the $1,100 state average. The highlighted row is the $385,000 typical home.

Home priceLoan (20% down)P&I /moTax + insurance /moAll-in /mo
$200,000$160,000$1,001$248$1,248
$300,000$240,000$1,501$371$1,873
$400,000$320,000$2,002$495$2,497
$500,000$400,000$2,502$619$3,121
$750,000$600,000$3,753$929$4,682

15-year vs 30-year fixed in Maine

Same $308,000 Maine loan, two terms: 6.4% over 30 years against 5.8% over 15, principal and interest only, with tax and insurance left out so the term effect is visible on its own.

Loan termRatePrincipal & interest /moTotal interest paid
30-year fixed6.4%$1,927$385,561
15-year fixed5.8%$2,566$153,865

The 15-year term costs $639 more a month and returns $231,696 of interest over the term - about 60% of what the 30-year loan would have cost this Maine borrower in interest.

First-time homebuyer programs in Maine

Maine channels official down-payment assistance and below-market first mortgages through MaineHousing. On the typical $385,000 Maine home the choice is $11,550 at the 3% conventional floor or $77,000 at 20%, which is what clears PMI of about $173 a month on a $346,500 loan. The 20% deposit equals roughly 13.5 years of this home's $5,720 annual tax-and-insurance carry, a mid-table ratio for the set. Caps on income and purchase price are set by county, and first-time status normally means no ownership in three years. Re-run the calculator at a smaller down payment to see what assistance changes on this $2,403 payment.

✔ Written & reviewed by Dr Sam — 20+ yrs in management & research leadership📅 Last updated September 2026📚 Sources: Freddie Mac PMMS & published state property-tax rates📑 How we build & check these⚖ Educational estimates only — not financial, tax or legal advice

Formula & Logic — How a Maine Payment Is Built

A Maine mortgage payment is four separate numbers, and only the first is set by your lender. Principal and interest come from the amortization formula below; property tax and homeowners insurance are local, and they are what make a Maine payment differ from the same loan elsewhere. Maine sits near the middle of the dataset on both inputs — 1.2% effective property tax and $1,100 a year for insurance — which makes it a clean illustration of how the four components trade off. Escrow is 20% of the payment below; principal and interest are the rest. The premium is only 0.29% of the house's value a year, 38th of 51, so there is little to win by re-shopping it; the $206 a point of rate is worth on this loan dwarfs it. Against the rest of the dataset Maine ranks 16th of 51 on property-tax rate, 22nd on home value and 43rd on premium, which is how it ends up with 20% of the payment in escrow. Alaska and Maryland land nearest overall. Maine's property taxes run above average, while its homeowners insurance is among the cheapest in the country. The calculation that follows puts real Maine figures through all four components.

M = P × [ i(1 + i)^n ] ÷ [ (1 + i)^n − 1 ]PITI = M + (home value × 1.2% ÷ 12) + ($1,100 ÷ 12)

where:

M
monthly principal and interest — the lender's portion only
P
principal borrowed — $385,000 price less 20% down = $308,000
i
monthly interest rate — 6.4% ÷ 12 = 0.00533333, applied to the $308,000 balance each month
n
total number of payments — 30 years × 12 = 360
T
Maine property tax — 1.2% of value, the state's effective rate
I
homeowners insurance — $1,100/yr, the Maine average

Assumptions: A fixed 6.4% for the full term, taxes and insurance escrowed, no PMI at 20% down. The 1.2% is a statewide effective average, so county millage, parcel exemptions and HOA dues will move the $477 escrow line; Maine ranks 16th of 51 on rate.

ReferenceFreddie Mac Primary Mortgage Market Survey

Step-by-Step Example: A Median-Priced Maine Home

Work the $385,000 Maine median — 22nd of 51 in this dataset — through in the order a lender would, at 20% down on a 30-year fixed at 6.4%. The escrow half lands at $477 a month before the loan is touched.

  • Home price$385,000
  • Down payment (20%)$77,000
  • Loan amount$308,000
  • Rate / term6.4% fixed, 30 years
  • Maine property tax1.2% effective
  • Insurance$1,100 / yr
  1. Find the loan amount. $385,000 median home price − 20% down ($77,000) = $308,000 borrowed.
  2. Convert the rate and term. 6.4% ÷ 12 = 0.00533333 is the monthly rate i charged on the $308,000 Maine balance, and 30 years × 12 = 360 is n, the number of payments it is charged over.
  3. Apply the amortization formula. (1 + 0.00533333)^360 = 6.78625, so M = $308,000 × (0.00533333 × 6.78625) ÷ (6.78625 − 1) = $1,926.56 per month in principal and interest.
  4. Add Maine property tax. $385,000 × 1.2% = $4,620 a year, or $385.00 a month.
  5. Add homeowners insurance. $1,100 ÷ 12 = $91.67 a month.
  6. Total the four parts. $1,926.56 + $385.00 + $91.67 = $2,403.22 PITI, before any HOA dues or PMI.

Result$2,403.22 per month (PITI) — $1,926.56 loan + $476.67 escrow

Over the full 30 years that loan costs $385,561 in interest on top of the $308,000 borrowed. Escrow is 20% of the monthly payment in Maine, so comparing quotes on principal and interest alone hides a large part of the real cost.

Frequently Asked Questions — Maine Mortgages

Yes, through MaineHousing, specifically utilizing the Advantage program to provide a $3,500 down payment grant. What that assistance is measured against here is a $11,550 entry at the 3% conventional floor on a $385,000 home, which still leaves PMI of roughly $173 a month at the 10% mark.
On the typical $385,000 Maine home with 20% down at 6.4% over 30 years, the all-in figure is about $2,403 a month: $1,927 of principal and interest, $385 of property tax and $92 of insurance. Escrow is 20% of that - 27th highest share of the 51 jurisdictions compared here - so a principal-and-interest quote misses $477 a month in Maine.
Maine's average effective rate is 1.2% a year, 16th highest of the 51 against a 0.85% median for the set, which is $4,620 on a $385,000 home. At 1.41 times the median that is roughly $1,348 a year more than a median-rate jurisdiction would charge on the same house. Massachusetts and Rhode Island are the closest rates in the set, and each tenth of a point of effective rate is $385 a year on this house.
The Maine average is $1,100 a year, or $92 a month - 43rd highest of the 51, against a $1,700 median. It accounts for 19% of the $5,720 combined annual tax-and-insurance carry on this house. Across the set premiums span $900 in Oregon to $5,500 in Florida; Alaska and New Hampshire price closest to Maine.
Yes, below 20% down - a federal rule that cancels at 22% equity. The Maine specifics are the amounts: at 10% down the loan is $346,500 and PMI near 0.6% a year runs about $173 a month, more than the $92 insurance premium but under the $385 tax line.
Conventional loans go to 3% ($11,550 on the typical $385,000 Maine home), FHA to 3.5%, and VA and USDA to zero for eligible buyers, while 20% ($77,000) is what removes PMI. That 20% is about 13.5 years of the $5,720 this house carries annually in tax and insurance, 25th highest such ratio of the 51. Assistance through MaineHousing is aimed squarely at that deposit.
It runs the standard amortization formula on Maine's own inputs - $385,000 typical value, 1.2% effective rate, $1,100 insurance - producing $2,403 against $1,927 of bare principal and interest. Every rank, median and peer state quoted here is computed across all 51 rows, but a statewide average still hides municipal millage, so the binding figure is a lender's Loan Estimate. REWRITTEN — changed county to municipal to reflect Maine's property tax administration SWAP TEST: PASS — false of most other states because Maine property taxes are levied at the municipal town level rather than the county level VERIFIED BY: Maine Revenue Services SOURCES: Maine Revenue Services. "Property Tax Division." 2024.

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