Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,903/mo
Lowest payment
Down payment
$165,116
Funds due
$176,064
Interest + MI left
$158,152
First ends
Aug 2049
Assumption

Assumption + second

$2,805/mo
+$903/mo
Down payment
$42,116
Funds due
$54,368
Interest + MI left
$360,063
First ends
Aug 2049
New loan

New conventional

$2,980/mo
+$1,077/mo
Down payment
$42,116
Funds due
$50,942
Interest + MI left
$565,429
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$249,884$249,884$372,884
Second mortgage—$123,000—
First P&I$1,371.32$1,371.32$2,581.77
Second P&I—$902.53—
Mortgage insurance$207.96$207.96$74.58
Taxes, insurance & HOA$323.58$323.58$323.58
Total housing payment$1,902.86$2,805.39$2,979.93

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$42,116
Closing costs & prepaids$12,252
Usable credit−$0
Total buyer cash needed$54,368
Earnest money paid−$0
Remaining funds due$54,368
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,150.00
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)$520.75
Prepaid interest, first (2 days)$52.30
Prepaid interest, second (2 days)$53.92

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 closing22 yr 9 moOf the original 30-year loan at 3.820%
Interest already paid$75,605Through Nov 2026
Assumption only · ends Aug 2049$158,152
Assumption + second · ends Aug 2049, second Dec 2056$360,063
New conventional · ends Dec 2056$565,429