Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,867/mo
Lowest payment
Down payment
$108,704
Funds due
$119,153
Interest + MI left
$155,118
First ends
May 2050
Assumption

Assumption + second

$2,446/mo
+$579/mo
Down payment
$36,704
Funds due
$48,439
Interest + MI left
$291,676
First ends
May 2050
New loan

New conventional

$2,641/mo
+$774/mo
Down payment
$36,704
Funds due
$45,068
Interest + MI left
$488,681
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$250,271$250,271$322,271
Second mortgage—$72,000—
First P&I$1,316.46$1,316.46$2,231.34
Second P&I—$579.33—
Mortgage insurance$205.10$205.10$64.45
Taxes, insurance & HOA$345.08$345.08$345.08
Total housing payment$1,866.64$2,445.97$2,640.88

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$36,704
Closing costs & prepaids$11,735
Usable credit−$0
Total buyer cash needed$48,439
Earnest money paid−$0
Remaining funds due$48,439
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,589.75
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)$303.25
Initial HOA (3 months)$282.00
Prepaid interest, first (2 days)$49.37
Prepaid interest, second (2 days)$35.51

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 6 moOf the original 30-year loan at 3.600%
Interest already paid$63,398Through Nov 2026
Assumption only · ends May 2050$155,118
Assumption + second · ends May 2050, second Dec 2056$291,676
New conventional · ends Dec 2056$488,681