Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,308/mo
Lowest payment
Down payment
$62,046
Funds due
$71,288
Interest + MI left
$55,062
First ends
Sep 2046
Assumption

Assumption + second

$1,670/mo
+$362/mo
Down payment
$17,046
Funds due
$27,560
Interest + MI left
$140,411
First ends
Sep 2046
New loan

New conventional

$1,669/mo
+$361/mo
Down payment
$17,046
Funds due
$24,359
Interest + MI left
$230,902
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$107,253$107,253$152,253
Second mortgage—$45,000—
First P&I$624.54$624.54$1,054.17
Second P&I—$362.08—
Mortgage insurance$98.76$98.76$30.45
Taxes, insurance & HOA$584.67$584.67$584.67
Total housing payment$1,307.97$1,670.05$1,669.29

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$17,046
Closing costs & prepaids$10,515
Usable credit−$0
Total buyer cash needed$27,560
Earnest money paid−$0
Remaining funds due$27,560
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$1,692.99
Title & settlement$1,825.00
Recording fee$100.00
Second-loan charges$1,250.00
Home insurance (12 months up front)$1,800.00
Insurance escrow (3 months)$450.00
Property tax escrow (3 months)$1,304.00
Prepaid interest, first (2 days)$20.45
Prepaid interest, second (2 days)$22.19

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 closing19 yr 10 moOf the original 30-year loan at 3.480%
Interest already paid$44,019Through Nov 2026
Assumption only · ends Sep 2046$55,062
Assumption + second · ends Sep 2046, second Dec 2056$140,411
New conventional · ends Dec 2056$230,902