Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$5,609/mo
+$70/mo
Down payment
$55,741
Funds due
$72,628
Interest + MI left
$672,587
First ends
Dec 2052
New loan

New conventional

$5,539/mo
Lowest payment
Down payment
$63,900
Funds due
$78,386
Interest + MI left
$872,178
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$583,259$575,100
Second mortgage——
First P&I$3,730.84$3,981.88
Second P&I——
Mortgage insurance$435.63$115.02
Taxes, insurance & HOA$1,442.17$1,442.17
Total housing payment$5,608.63$5,539.06

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$55,741
Closing costs & prepaids$16,887
Usable credit−$0
Total buyer cash needed$72,628
Earnest money paid−$0
Remaining funds due$72,628
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$6,390.00
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)$1,597.50
Initial HOA (3 months)$2,229.00
Prepaid interest, first (2 days)$195.27

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 1 moOf the original 30-year loan at 6.110%
Interest already paid$143,608Through Nov 2026
Assumption only · ends Dec 2052$672,587
New conventional · ends Dec 2056$872,178