Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,100/mo
Lowest payment
Down payment
$130,642
Funds due
$139,805
Interest + MI left
$92,084
First ends
Apr 2050
Assumption

Assumption + second

$1,848/mo
+$748/mo
Down payment
$28,642
Funds due
$39,078
Interest + MI left
$259,523
First ends
Apr 2050
New loan

New conventional

$1,978/mo
+$878/mo
Down payment
$28,642
Funds due
$35,755
Interest + MI left
$379,585
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$148,358$148,358$250,358
Second mortgage—$102,000—
First P&I$783.73$783.73$1,733.43
Second P&I—$748.44—
Mortgage insurance$121.80$121.80$50.07
Taxes, insurance & HOA$194.42$194.42$194.42
Total housing payment$1,099.95$1,848.39$1,977.92

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$28,642
Closing costs & prepaids$10,435
Usable credit−$0
Total buyer cash needed$39,078
Earnest money paid−$0
Remaining funds due$39,078
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$2,790.00
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)$133.25
Prepaid interest, first (1 days)$14.71
Prepaid interest, second (1 days)$22.36

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 1 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 5 moOf the original 30-year loan at 3.620%
Interest already paid$38,315Through Nov 2026
Assumption only · ends Apr 2050$92,084
Assumption + second · ends Apr 2050, second Dec 2056$259,523
New conventional · ends Dec 2056$379,585