Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,276/mo
Lowest payment
Down payment
$201,740
Funds due
$212,400
Interest + MI left
$87,233
First ends
May 2052
Assumption

Assumption + second

$2,494/mo
+$1,218/mo
Down payment
$35,740
Funds due
$47,686
Interest + MI left
$359,730
First ends
May 2052
New loan

New conventional

$2,696/mo
+$1,421/mo
Down payment
$35,740
Funds due
$44,294
Interest + MI left
$476,534
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$148,260$148,260$314,260
Second mortgage—$166,000—
First P&I$701.58$701.58$2,175.87
Second P&I—$1,218.05—
Mortgage insurance$116.38$116.38$62.85
Taxes, insurance & HOA$457.58$457.58$457.58
Total housing payment$1,275.54$2,493.59$2,696.31

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$35,740
Closing costs & prepaids$11,947
Usable credit−$0
Total buyer cash needed$47,686
Earnest money paid−$0
Remaining funds due$47,686
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,500.00
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)$922.75
Prepaid interest, first (1 days)$12.59
Prepaid interest, second (1 days)$36.38

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 closing25 yr 6 moOf the original 30-year loan at 3.100%
Interest already paid$21,848Through Nov 2026
Assumption only · ends May 2052$87,233
Assumption + second · ends May 2052, second Dec 2056$359,730
New conventional · ends Dec 2056$476,534