Compare the three ways to buy

The payment, the cash to close, and what is left to pay

Cash to Close
Assumption

Assumption only

$2,254/mo
Lowest payment
Down payment
$15,319
Funds due
$25,427
Interest + MI left
$225,466
First ends
Jul 2051
New loan

New conventional

$2,591/mo
+$337/mo
Down payment
$37,999
Funds due
$45,996
Interest + MI left
$518,652
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$364,671$341,991
Second mortgage——
First P&I$1,841.08$2,367.88
Second P&I——
Mortgage insurance$258.31$68.40
Taxes, insurance & HOA$154.33$154.33
Total housing payment$2,253.72$2,590.60

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$15,319
Closing costs & prepaids$10,108
Usable credit−$0
Total buyer cash needed$25,427
Earnest money paid−$0
Remaining funds due$25,427
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,799.90
Title & settlement$1,825.00
Recording fee$100.00
Home insurance (12 months up front)$1,800.00
Insurance escrow (3 months)$450.00
Initial HOA (3 months)$12.99
Prepaid interest, first (2 days)$69.94

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 2 days of interest to the end of the closing month.

What is left to pay

The seller already paid down the early, interest-heavy years.

Remaining first mortgage at closing24 yr 8 moOf the original 30-year loan at 3.500%
Interest already paid$72,500Through Nov 2026
Assumption only · ends Jul 2051$225,466
New conventional · ends Dec 2056$518,652