Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$840/mo
Lowest payment
Down payment
$129,509
Funds due
$138,282
Interest + MI left
$56,087
First ends
Apr 2048
Assumption

Assumption + second

$1,625/mo
+$785/mo
Down payment
$22,509
Funds due
$32,743
Interest + MI left
$231,733
First ends
Apr 2048
New loan

New conventional

$1,612/mo
+$772/mo
Down payment
$22,509
Funds due
$29,516
Interest + MI left
$287,994
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$89,991$89,991$196,991
Second mortgage—$107,000—
First P&I$524.58$524.58$1,334.49
Second P&I—$785.13—
Mortgage insurance$77.55$77.55$39.40
Taxes, insurance & HOA$237.83$237.83$237.83
Total housing payment$839.97$1,625.10$1,611.72

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$22,509
Closing costs & prepaids$10,234
Usable credit−$0
Total buyer cash needed$32,743
Earnest money paid−$0
Remaining funds due$32,743
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$2,195.00
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)$263.50
Prepaid interest, first (9 days)$89.42
Prepaid interest, second (9 days)$211.07

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 4.03%
Interest already paid$35,065Through Dec 2026
Assumption only · ends Apr 2048$56,087
Assumption + second · ends Apr 2048, second Jan 2057$231,733
New conventional · ends Jan 2057$287,994