Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$803/mo
Lowest payment
Down payment
$409,403
Funds due
$421,306
Interest + MI left
$81,539
First ends
May 2065
Assumption

Assumption + second

$3,411/mo
+$2,608/mo
Down payment
$45,403
Funds due
$58,865
Interest + MI left
$656,325
First ends
May 2065
New loan

New conventional

$3,335/mo
+$2,532/mo
Down payment
$45,403
Funds due
$55,337
Interest + MI left
$584,620
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$40,597$40,597$404,597
Second mortgage—$364,000—
First P&I$251.60$251.60$2,721.75
Second P&I—$2,607.74—
Mortgage insurance$18.75$18.75$80.92
Taxes, insurance & HOA$532.50$532.50$532.50
Total housing payment$802.85$3,410.59$3,335.17

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$45,403
Closing costs & prepaids$13,462
Usable credit−$0
Total buyer cash needed$58,865
Earnest money paid−$0
Remaining funds due$58,865
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,500.00
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)$1,147.50
Prepaid interest, first (4 days)$30.74
Prepaid interest, second (4 days)$309.15

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 4 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 closing38 yr 5 moOf the original 40-year loan at 6.91%
Interest already paid$4,460Through Dec 2026
Assumption only · ends May 2065$81,539
Assumption + second · ends May 2065, second Jan 2057$656,325
New conventional · ends Jan 2057$584,620