Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,330/mo
Lowest payment
Down payment
$120,921
Funds due
$132,995
Interest + MI left
$183,441
First ends
Nov 2048
Assumption

Assumption + second

$2,998/mo
+$668/mo
Down payment
$37,921
Funds due
$51,757
Interest + MI left
$340,863
First ends
Nov 2048
New loan

New conventional

$2,966/mo
+$636/mo
Down payment
$37,921
Funds due
$48,706
Interest + MI left
$504,456
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$254,079$254,079$337,079
Second mortgage—$83,000—
First P&I$1,535.24$1,535.24$2,315.50
Second P&I—$667.84—
Mortgage insurance$212.13$212.13$67.42
Taxes, insurance & HOA$583.08$583.08$583.08
Total housing payment$2,330.45$2,998.29$2,966.00

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$37,921
Closing costs & prepaids$13,836
Usable credit−$0
Total buyer cash needed$51,757
Earnest money paid−$0
Remaining funds due$51,757
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,750.00
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)$1,299.25
Prepaid interest, first (25 days)$800.52
Prepaid interest, second (25 days)$511.64

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 25 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 closing21 yr 11 moOf the original 30-year loan at 4.600%
Interest already paid$103,523Through Dec 2026
Assumption only · ends Nov 2048$183,441
Assumption + second · ends Nov 2048, second Jan 2057$340,863
New conventional · ends Jan 2057$504,456