Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$3,931/mo
Lowest payment
Down payment
$51,591
Funds due
$64,666
Interest + MI left
$583,865
First ends
Aug 2053
New loan

New conventional

$3,979/mo
+$49/mo
Down payment
$54,250
Funds due
$65,009
Interest + MI left
$740,464
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$490,909$488,250
Second mortgage——
First P&I$3,194.97$3,380.54
Second P&I——
Mortgage insurance$234.35$97.65
Taxes, insurance & HOA$501.25$501.25
Total housing payment$3,930.57$3,979.44

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$51,591
Closing costs & prepaids$13,076
Usable credit−$0
Total buyer cash needed$64,666
Earnest money paid−$0
Remaining funds due$64,666
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,425.00
Title & settlement$1,825.00
Recording fee$100.00
Home insurance (12 months up front)$2,000.00
Insurance escrow (3 months)$500.00
Property tax escrow (3 months)$610.75
Initial HOA (3 months)$393.00
Prepaid interest, first (2 days)$171.89

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 closing26 yr 9 moOf the original 30-year loan at 6.390%
Interest already paid$104,196Through Nov 2026
Assumption only · ends Aug 2053$583,865
New conventional · ends Dec 2056$740,464