Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$946/mo
Lowest payment
Down payment
$188,959
Funds due
$198,484
Interest + MI left
$31,494
First ends
Sep 2042
Assumption

Assumption + second

$2,134/mo
+$1,189/mo
Down payment
$26,959
Funds due
$37,911
Interest + MI left
$297,425
First ends
Sep 2042
New loan

New conventional

$1,996/mo
+$1,051/mo
Down payment
$26,959
Funds due
$34,607
Interest + MI left
$340,651
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$71,041$71,041$233,041
Second mortgage—$162,000—
First P&I$498.31$498.31$1,578.70
Second P&I—$1,188.70—
Mortgage insurance$76.22$76.22$46.61
Taxes, insurance & HOA$371.00$371.00$371.00
Total housing payment$945.53$2,134.23$1,996.31

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$26,959
Closing costs & prepaids$10,952
Usable credit−$0
Total buyer cash needed$37,911
Earnest money paid−$0
Remaining funds due$37,911
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$2,600.00
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)$663.00
Prepaid interest, first (5 days)$36.49
Prepaid interest, second (5 days)$177.53

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 5 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 closing15 yr 9 moOf the original 30-year loan at 3.75%
Interest already paid$48,652Through Dec 2026
Assumption only · ends Sep 2042$31,494
Assumption + second · ends Sep 2042, second Jan 2057$297,425
New conventional · ends Jan 2057$340,651