Real Estate Calculators for Northern Colorado
Run your real numbers before you tour a single home. Free, instant, and no email required.
- Free, instant, and no email required
- Built by a Realtor with 14+ years in mortgage lending
- Results save to the page address so you can share them
- Ratio math shown, not hidden
These calculators produce illustrative estimates based on the values you enter. They are not a loan commitment, an offer to lend, a guarantee of qualification, or tax advice. Actual rates, payments, taxes, insurance, and qualification depend on your lender, your credit profile, the property, and current market conditions. Consult a licensed mortgage professional for figures specific to your situation.
Two calculators, one page
Start with the payment calculator if you have a price in mind. Start with affordability if you have an income and want to know what it supports. Each one is linkable on its own, so you can send a scenario to a spouse or a lender without re-entering anything.
Mortgage payment calculator
Estimated total monthly payment
$3,873
- Principal and interest
- $3,413
- Property taxes
- $309
- Homeowners insurance
- $150
- Loan amount
- $540,000
- Total interest paid
- $688,740
- Payoff date
- August 2056
- Down payment share
- 20.0%
Show the yearly amortization schedule
One extra full payment every year would retire this loan about 5 years and 8 months early and save roughly $151,172 in interest.
| Year | Principal | Interest | Balance |
|---|---|---|---|
| 1 | $6,036 | $34,922 | $533,964 |
| 2 | $6,440 | $34,518 | $527,524 |
| 3 | $6,871 | $34,087 | $520,653 |
| 4 | $7,331 | $33,627 | $513,322 |
| 5 | $7,822 | $33,136 | $505,499 |
| 6 | $8,346 | $32,612 | $497,153 |
| 7 | $8,905 | $32,053 | $488,248 |
| 8 | $9,502 | $31,456 | $478,746 |
| 9 | $10,138 | $30,820 | $468,608 |
| 10 | $10,817 | $30,141 | $457,791 |
| 11 | $11,541 | $29,417 | $446,250 |
| 12 | $12,314 | $28,644 | $433,935 |
| 13 | $13,139 | $27,819 | $420,796 |
| 14 | $14,019 | $26,939 | $406,777 |
| 15 | $14,958 | $26,000 | $391,819 |
| 16 | $15,960 | $24,998 | $375,860 |
| 17 | $17,028 | $23,930 | $358,831 |
| 18 | $18,169 | $22,789 | $340,662 |
| 19 | $19,386 | $21,572 | $321,277 |
| 20 | $20,684 | $20,274 | $300,593 |
| 21 | $22,069 | $18,889 | $278,523 |
| 22 | $23,547 | $17,411 | $254,976 |
| 23 | $25,124 | $15,834 | $229,852 |
| 24 | $26,807 | $14,151 | $203,045 |
| 25 | $28,602 | $12,356 | $174,442 |
| 26 | $30,518 | $10,440 | $143,925 |
| 27 | $32,562 | $8,396 | $111,363 |
| 28 | $34,742 | $6,216 | $76,621 |
| 29 | $37,069 | $3,889 | $39,552 |
| 30 | $39,552 | $1,406 | $0 |
These calculators produce illustrative estimates based on the values you enter. They are not a loan commitment, an offer to lend, a guarantee of qualification, or tax advice. Actual rates, payments, taxes, insurance, and qualification depend on your lender, your credit profile, the property, and current market conditions. Consult a licensed mortgage professional for figures specific to your situation.
Home and financing
Linked to the amount below.
Linked to the percent above.
Shorter terms carry a higher payment and far less total interest.
Taxes, insurance and dues
Percent of home price per year. Verify with the county assessor.
Mortgage insurance
Commonly 0.3% to 1.5% of the loan amount per year, driven by credit and down payment.
Want these numbers checked against a real loan estimate?
Send your scenario and Brandon will walk through what a lender is likely to quote, and where the payment could move.
Debt-to-income decides your ceiling
Most buyers assume price is set by their down payment. In practice it is set by two ratios, and the smaller of the two wins.
The front-end ratio measures housing cost as a share of gross monthly income. The back-end ratio measures housing plus every other monthly obligation showing on your credit report. A lender calculates both, then approves you at whichever produces the lower number. The affordability calculator here shows both results side by side and names which one is binding, because knowing that tells you what to change.
If the front-end ratio is binding, more income or a lower payment is the lever. If the back-end ratio is binding, retiring a single monthly obligation may unlock more purchasing power than any rate improvement available to you. That distinction is worth understanding before you shop.
- Paying off a car loan removes its full monthly payment from your back-end ratio, even if the balance was small
- Opening a store card during a contract adds a minimum payment and re-pulls your credit, which lenders check before closing
- Co-signing a loan for someone else counts against you unless you can document twelve months of payments made by the other party
- Student loans in deferment still count, calculated by a formula that varies by loan program
- A raise helps only when it is documentable in the way your loan program requires
What PMI costs and when it stops
Private mortgage insurance is not a penalty. It is what allows a lender to accept less than twenty percent down, and it is temporary on most conventional loans.
Expect somewhere between roughly 0.3 percent and 1.5 percent of the loan amount per year, divided into monthly payments. Your credit score and your down payment drive where you land in that range, which is why two buyers with identical loan amounts can pay very different premiums. On a conventional loan the premium can usually be removed once you reach about twenty percent equity, through payments, appreciation, or both, and it generally terminates automatically at seventy-eight percent of the original value.
The practical implication is that waiting years to save a full twenty percent is not automatically the better decision. Sometimes it is. Sometimes the cost of the premium is less than the cost of staying out of the market, and that comparison deserves actual numbers rather than a rule of thumb. Toggle mortgage insurance on and off in the payment calculator to see what it is worth in your scenario.
Taxes and insurance move the payment more than buyers expect
Principal and interest is the number everyone quotes. It is frequently not the number that decides whether a home is comfortable.
- Property taxes in a metro district can run well above a comparable home outside one, and the debt behind that district lasts for decades
- Homeowners insurance along the hail corridor has risen sharply, and a quote from three years ago is not a useful reference point
- HOA dues are collected separately from your mortgage in most cases, so they never appear on a loan estimate as part of the payment
- Mortgage insurance is priced on your credit profile, not a flat rate, so two buyers at the same down payment can pay very different amounts
- A rate change of half a percent moves a payment less than most buyers expect, while a tax and insurance difference of the same dollar amount moves it identically
Both calculators on this page itemize the full payment for exactly this reason. When you compare two homes at the same price, the one in a metro district with higher dues can cost hundreds more per month, and no rate shopping will close that gap.
More Tools
Two more calculators cover the situations these do not.
Calculator questions
What these tools do, what they cannot do, and how to read the results.
- No. Every calculation runs in your browser, nothing is submitted, and no email is requested at any point. If you want a second set of eyes on your numbers you can reach out, but the tools work fully without it.
- Debt-to-income compares your monthly obligations to your gross monthly income. The front-end ratio looks only at housing costs, and the back-end ratio adds car payments, student loans, minimum credit card payments, and similar obligations. Lenders use both, and whichever produces the lower number becomes your ceiling. That is why paying off a single car loan can move your maximum price more than a rate change.
- Private mortgage insurance commonly runs from about 0.3 percent to 1.5 percent of the loan amount per year, priced by your credit profile and down payment. On conventional loans it can typically be removed once you reach roughly 20 percent equity through payments, appreciation, or a combination, and it generally falls off automatically at 78 percent of the original value. Loan types differ, so confirm the rules for your specific program with your lender.
- Property taxes, homeowners insurance, HOA dues, and mortgage insurance frequently add several hundred dollars per month. Along the Front Range, insurance in particular has risen sharply because of hail exposure. Buyers who budget only for principal and interest are routinely surprised, which is why every calculator here itemizes the full payment.
- The tax field is a rate you enter, not a lookup. Colorado property taxes depend on assessed value, the residential assessment rate, and overlapping district mill levies, which vary by address and change over time. Check the county assessor for the specific property, especially in newer subdivisions with metro district debt.
- Yes. Every value you enter is written into the page address, so copying the link from your browser shares the exact scenario. The active calculator is included as well, which means the link opens on the same tool.
- No, and treating them as the same is one of the most common ways buyers end up uncomfortable. An approval is the largest payment a lender is willing to underwrite. A budget is the payment you can carry while still saving, traveling, and handling a furnace failure. The gap between them is where people get hurt.
Numbers on a screen are a starting point, not a plan
Send your scenario and Brandon will tell you where the estimate is likely to be optimistic, what a lender will actually verify, and what a comfortable range looks like for your situation.