Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$801/mo
Lowest payment
Down payment
$89,724
Funds due
$98,171
Interest + MI left
$48,751
First ends
Oct 2050
Assumption

Assumption + second

$1,372/mo
+$571/mo
Down payment
$18,724
Funds due
$28,456
Interest + MI left
$183,413
First ends
Oct 2050
New loan

New conventional

$1,434/mo
+$633/mo
Down payment
$18,724
Funds due
$25,234
Interest + MI left
$244,370
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$90,176$90,176$161,176
Second mortgage—$71,000—
First P&I$441.13$441.13$1,115.95
Second P&I—$571.28—
Mortgage insurance$74.02$74.02$32.24
Taxes, insurance & HOA$285.83$285.83$285.83
Total housing payment$800.98$1,372.26$1,434.02

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$18,724
Closing costs & prepaids$9,731
Usable credit−$0
Total buyer cash needed$28,456
Earnest money paid−$0
Remaining funds due$28,456
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$1,799.00
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)$407.50
Prepaid interest, first (2 days)$14.87
Prepaid interest, second (2 days)$35.01

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 closing23 yr 11 moOf the original 30-year loan at 3.010%
Interest already paid$17,881Through Nov 2026
Assumption only · ends Oct 2050$48,751
Assumption + second · ends Oct 2050, second Dec 2056$183,413
New conventional · ends Dec 2056$244,370