Loan calculator is under construction.
Contact Marathon Mortgage for options on this loan type:
Maximum $832,750 (2026 conforming limit)
The rates shown here are average market rates from the MBS Quote Line — useful for planning, but not a guarantee of what you will be offered.
Your actual rate may be higher or lower. Lenders adjust pricing based on your down payment, credit score, and loan size, along with other factors.
Please enter your name and phone number.
Opens an email draft to Marathon Mortgage with your details and estimate.
MBS market rate
Loading 30-yr fixed MBS market average…
Monthly amount · populates when you select a property address above
Mortgage insurance (MI) protects your lender — not you — if you stop making payments on the loan.
On conventional loans, MI is usually required when your down payment is under 20%. A smaller down payment means the lender has more money at risk, so MI covers part of that exposure. The cost is added to your monthly payment until you build enough equity or meet rules to have it removed.
The cost of MI can vary greatly based on your credit score and debt-to-income ratio, along with loan size and down payment.
A mortgage company must determine the MI factor that applies to your file and the coverage amount required — this estimate is for planning only.
Enter a sales price and down payment under 20% to see the MGIC MI factor.
Monthly MI · MGIC BPMI monthly rates · 720 credit score · quoted when down payment is under 20%
Pennsylvania planning estimate based on sales price. Coverage ramps up to about $156/mo at $250k, then rises more slowly on higher-value homes. You can edit this amount if you have a quote.
Estimated monthly · PA planning estimate (ramps with price, slows on higher-value homes)
No property found
We couldn't find a matching parcel in Bucks, Montgomery, Philadelphia, Delaware, or Chester County records. Try a different address or check the spelling.