Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,550/mo
Lowest payment
Down payment
$28,673
Funds due
$39,359
Interest + MI left
$300,314
First ends
Jul 2052
New loan

New conventional

$2,675/mo
+$125/mo
Down payment
$34,700
Funds due
$43,276
Interest + MI left
$473,624
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$318,327$312,300
Second mortgage——
First P&I$1,857.28$2,162.30
Second P&I——
Mortgage insurance$242.03$62.46
Taxes, insurance & HOA$450.33$450.33
Total housing payment$2,549.64$2,675.10

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$28,673
Closing costs & prepaids$10,685
Usable credit−$0
Total buyer cash needed$39,359
Earnest money paid−$0
Remaining funds due$39,359
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,470.00
Title & settlement$1,825.00
Recording fee$100.00
Home insurance (12 months up front)$1,800.00
Insurance escrow (3 months)$450.00
Property tax escrow (3 months)$616.00
Initial HOA (3 months)$285.00
Prepaid interest, first (2 days)$89.13

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 closing25 yr 8 moOf the original 30-year loan at 5.110%
Interest already paid$73,219Through Nov 2026
Assumption only · ends Jul 2052$300,314
New conventional · ends Dec 2056$473,624