Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,397/mo
Lowest payment
Down payment
$244,810
Funds due
$255,793
Interest + MI left
$99,213
First ends
Apr 2048
Assumption

Assumption + second

$2,859/mo
+$1,461/mo
Down payment
$40,810
Funds due
$53,433
Interest + MI left
$421,346
First ends
Apr 2048
New loan

New conventional

$2,854/mo
+$1,457/mo
Down payment
$40,810
Funds due
$50,062
Interest + MI left
$524,977
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$155,090$155,090$359,090
Second mortgage—$204,000—
First P&I$914.04$914.04$2,432.60
Second P&I—$1,461.48—
Mortgage insurance$133.19$133.19$71.82
Taxes, insurance & HOA$350.00$350.00$350.00
Total housing payment$1,397.23$2,858.71$2,854.42

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$40,810
Closing costs & prepaids$12,623
Usable credit−$0
Total buyer cash needed$53,433
Earnest money paid−$0
Remaining funds due$53,433
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,999.00
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)$480.00
Initial HOA (3 months)$120.00
Prepaid interest, first (9 days)$158.70
Prepaid interest, second (9 days)$389.84

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 closing21 yr 4 moOf the original 30-year loan at 4.15%
Interest already paid$62,116Through Dec 2026
Assumption only · ends Apr 2048$99,213
Assumption + second · ends Apr 2048, second Jan 2057$421,346
New conventional · ends Jan 2057$524,977