Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$996/mo
Lowest payment
Down payment
$308,199
Funds due
$318,402
Interest + MI left
$12,246
First ends
Aug 2033
Assumption

Assumption + second

$2,952/mo
+$1,956/mo
Down payment
$35,199
Funds due
$47,174
Interest + MI left
$443,336
First ends
Aug 2033
New loan

New conventional

$2,486/mo
+$1,489/mo
Down payment
$35,199
Funds due
$43,749
Interest + MI left
$460,291
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$41,801$41,801$314,801
Second mortgage—$273,000—
First P&I$629.29$629.29$2,132.57
Second P&I—$1,955.81—
Mortgage insurance$76.80$76.80$62.96
Taxes, insurance & HOA$290.00$290.00$290.00
Total housing payment$996.09$2,951.90$2,485.53

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$35,199
Closing costs & prepaids$11,975
Usable credit−$0
Total buyer cash needed$47,174
Earnest money paid−$0
Remaining funds due$47,174
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)$420.00
Prepaid interest, first (9 days)$58.75
Prepaid interest, second (9 days)$521.69

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 closing6 yr 8 moOf the original 30-year loan at 5.7%
Interest already paid$109,580Through Dec 2026
Assumption only · ends Aug 2033$12,246
Assumption + second · ends Aug 2033, second Jan 2057$443,336
New conventional · ends Jan 2057$460,291