Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,465/mo
Lowest payment
Down payment
$83,535
Funds due
$94,575
Interest + MI left
$393,968
First ends
May 2054
Assumption

Assumption + second

$2,827/mo
+$362/mo
Down payment
$38,535
Funds due
$50,925
Interest + MI left
$479,317
First ends
May 2054
New loan

New conventional

$2,720/mo
+$254/mo
Down payment
$38,535
Funds due
$47,499
Interest + MI left
$506,443
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$301,365$301,365$346,365
Second mortgage—$45,000—
First P&I$2,019.03$2,019.03$2,346.40
Second P&I—$362.08—
Mortgage insurance$142.24$142.24$69.27
Taxes, insurance & HOA$304.00$304.00$304.00
Total housing payment$2,465.27$2,827.35$2,719.67

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$38,535
Closing costs & prepaids$12,390
Usable credit−$0
Total buyer cash needed$50,925
Earnest money paid−$0
Remaining funds due$50,925
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,849.00
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)$462.00
Prepaid interest, first (9 days)$503.82
Prepaid interest, second (9 days)$99.86

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 9 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 closing27 yr 5 moOf the original 30-year loan at 6.78%
Interest already paid$53,618Through Dec 2026
Assumption only · ends May 2054$393,968
Assumption + second · ends May 2054, second Jan 2057$479,317
New conventional · ends Jan 2057$506,443