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v2 Calculator Enginecustomize visually & mathematically, per-site
Mortgage Calculator

Affordability
Calculator

Help clients find their price range

Give your website visitors instant clarity on their home buying budget. Qualified leads come to you ready to talk numbers.

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See It In Action

Play with the calculator below. This is exactly what your visitors will see.

Affordability Calculator

Calculate how much home you can afford based on your income and debts

Loan Type

Select your mortgage type

Income & Debts

Your monthly income and existing debt payments

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$
Loan Terms

Interest rate and loan duration

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20%
0%50%
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$
$
Good

Maximum Home Price

$339,722

Affordable
Stretch
Difficult
35.0% DTI

Drag the arrow or click on the slider track to adjust your DTI ratio

This home price is likely affordable for you. A DTI ratio of 36% or less is an indicator that you'll be able to pay debt and live comfortably.

Understanding DTI Percentages:

Front-End DTI (housing only): Your monthly mortgage payment, property tax, insurance, and HOA fees divided by your gross monthly income. Back-End DTI (all debts): All monthly debt payments (including housing) divided by your gross monthly income. Most lenders prefer back-end DTI under 43%.

Monthly Payment Breakdown

Loan Details

Max Loan Amount

$271,777

Down Payment

$67,944

Loan-to-Value

80.00%

Debt-to-Income Ratio Analysis

Front-End DTI (Housing only)
28.80% / 28.8%

0.0% remaining capacity

Back-End DTI (All debts)
35.05% / 36.0%

1.0% remaining capacity

DTI ratios are within healthy limits

Payment Summary

Total Monthly Payment

$2,304

Total Interest (Life of Loan)

$395,663

Experience Our Themes

One Calculator, Five Personalities

Click a theme to transform this entire page. See how your calculators can match any brand identity in seconds.

Dream sequence ends in 15 seconds...

Simple Process

How It Works

Get your results in four simple steps

1

Choose Your Theme

Select from 5 professional themes or customize colors and fonts to match your brand perfectly.

2

Add Your CTAs

Connect buttons to your calendar, application, or contact form. Capture leads right from the calculator.

3

Embed Anywhere

Copy one line of code to your website. Works on WordPress, Squarespace, Wix, or any custom site.

4

Convert More Leads

Visitors engage with your calculator, see their numbers, and take action. Track everything in your dashboard.

Key Features

Why This Calculator

Purpose-built features that give you the insights you actually need.

DTI Analysis

Shows debt-to-income ratios so clients understand their buying power

Income-Based Limits

Calculations based on actual income and expenses for realistic expectations

Rate Sensitivity

Demonstrates how rate changes affect affordability - great for rate discussions

Down Payment Impact

Shows how different down payments change maximum price - drives savings conversations

Transparent Methodology

Industry-Standard Calculations

Your clients get the same math that lenders use. No surprises at application time.

Industry Standards We Follow

  • Fannie Mae/Freddie Mac conventional loan guidelines
  • Standard 28/36 DTI rule (housing costs / total debt)
  • Current market rate integration available
  • Regional property tax and insurance estimates

Key Variables in Our Calculation

  • Gross Monthly Income
    Total pre-tax income from all sources
  • Monthly Debt Payments
    All recurring obligations (loans, credit cards, etc.)
  • Down Payment
    Affects loan amount and PMI calculations
  • Interest Rate
    User-adjustable for rate comparison scenarios
  • Property Taxes
    Regional averages (typically 1-2% of home value)
  • Homeowners Insurance
    Estimated annual premium based on home value
Pro Tips

Expert Insights

Get the most out of your calculations with these professional tips

Add a Strong CTA

Connect your calculator to your calendar or application. Visitors who calculate are 3x more likely to convert when given a clear next step.

Position Above the Fold

Place the calculator where visitors see it immediately. Interactive tools keep visitors on your site longer and signal expertise.

Track Your Analytics

Monitor calculator usage in your dashboard. See which pages drive the most engagement and optimize your lead funnel.

Common Questions

Frequently Asked Questions

Everything you need to know about the Affordability Calculator

Simply copy the embed code from your dashboard and paste it into your website. Works with any website builder including WordPress, Squarespace, Wix, and custom sites. The calculator automatically adjusts to fit your container width.

Absolutely! With our Brand Builder, you can match your exact brand colors, fonts, and style. Choose from 5 professional themes or create a fully custom look. Your brand, your calculator.

Yes! Add custom call-to-action buttons that link to your contact form, calendar, or application. Track engagement through your dashboard analytics to see how visitors interact with your calculator.

Our calculators use industry-standard formulas based on Fannie Mae, Freddie Mac, and HUD guidelines. The same math your LOS uses. Your clients can trust the numbers.

Yes! Our Growth plan and above include multiple domain support. Perfect for loan officers with multiple landing pages or brokerages managing agent websites.

Perfect For

Who Uses This Calculator

Loan Officers

Pre-qualify website visitors before they even call. Spend time on ready buyers.

Real Estate Agents

Set realistic expectations early. No more showing homes outside budget.

Mortgage Brokers

White-label calculators for each loan officer with individual branding.

Ready to Add This to Your Site?

Join thousands of mortgage professionals using MortgageMate calculators to convert more leads.

Embed on any website
Full theme customization
No coding required
Instant setup