Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,154/mo
Lowest payment
Down payment
$505,442
Funds due
$520,597
Interest + MI left
$12,050
First ends
Jan 2032
Assumption

Assumption + second

$5,378/mo
+$3,224/mo
Down payment
$55,442
Funds due
$72,038
Interest + MI left
$722,638
First ends
Jan 2032
New loan

New conventional

$4,740/mo
+$2,586/mo
Down payment
$55,442
Funds due
$68,425
Interest + MI left
$748,415
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$43,558$43,558$493,558
Second mortgage—$450,000—
First P&I$841.73$841.73$3,417.30
Second P&I—$3,223.86—
Mortgage insurance$88.54$88.54$98.71
Taxes, insurance & HOA$1,224.17$1,224.17$1,224.17
Total housing payment$2,154.43$5,378.29$4,740.17

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$55,442
Closing costs & prepaids$16,596
Usable credit−$0
Total buyer cash needed$72,038
Earnest money paid−$0
Remaining funds due$72,038
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,490.00
Title & settlement$1,825.00
Recording fee$100.00
Second-loan charges$1,250.00
Home insurance (12 months up front)$2,000.00
Insurance escrow (3 months)$500.00
Property tax escrow (3 months)$1,372.50
Initial HOA (3 months)$1,800.00
Prepaid interest, first (2 days)$16.99
Prepaid interest, second (2 days)$191.10

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 closing5 yr 2 moOf the original 30-year loan at 7.120%
Interest already paid$169,392Through Nov 2026
Assumption only · ends Jan 2032$12,050
Assumption + second · ends Jan 2032, second Dec 2056$722,638
New conventional · ends Dec 2056$748,415