SPGSoundPropertiesGroup

Free Tools & Resources

Run the numbers before you ever talk to us

No email wall, no obligation. These calculators run entirely in your browser — the figures you enter stay on your device. Reach out only when you're ready.

For Everyone

Mortgage Payment Calculator

Estimate a monthly payment including taxes and insurance, plus the total interest you'd pay a bank over the life of the loan.

Estimated monthly payment
$2,800.44
Principal & interest
$2,275.44
Taxes & insurance
$525.00
Loan amount
$360,000
Total interest paid
$459,160

Estimates only. Excludes HOA, PMI, and closing costs. Curious whether owner financing could beat a bank loan for your situation? That's exactly what we help with.

For Homeowners

Seller Finance Savings Calculator

See how much more you keep by financing the sale yourself instead of accepting a discounted cash offer — even at 0% interest, you collect full price over time.

You keep more than a discounted cash sale
$48,000
Monthly income to you
$1,500.00
Up-front down payment
$40,000
Discount you avoid
$48,000
Interest you earn
$0
Discounted cash sale nets you$352,000
Seller financing collects (total)$400,000

When you finance the sale yourself, you become the bank — collecting full price over time instead of a discounted lump sum, and keeping any interest a lender would otherwise pocket. Estimates only; not tax or financial advice.

See if seller financing fits your home

For Homeowners

Home Value Estimator

Get a quick ballpark range for your property. For a real, no-obligation offer tailored to your home, just reach out.

Enter your home's details and click “Estimate my value” to see a ballpark range.

For Investors

Investor Deal Analyzer

Cash-on-cash return, cap rate, monthly cash flow, and a 70%-rule max offer — analyze a rental or flip in seconds.

Cash-on-cash return
5.6%
Monthly cash flow
$352
Cap rate
7.6%
Cash invested
$75,000
Debt service / mo
$1,398
✓ Positive cash flow
70% rule max offer$213,000

70% of ARV minus rehab — a common flip guideline.

Free Guides

Short, useful, no fluff

Download our plain-English guides — yours free, no email required.

Ready When You Are

Numbers look interesting?

Tell us about your property or your goals and we'll turn these estimates into real options — cash, owner financing, or a creative structure.