Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,410/mo
Lowest payment
Down payment
$432,023
Funds due
$445,923
Interest + MI left
$84,221
First ends
Jul 2039
Assumption

Assumption + second

$5,053/mo
+$2,644/mo
Down payment
$63,023
Funds due
$78,878
Interest + MI left
$666,903
First ends
Jul 2039
New loan

New conventional

$4,399/mo
+$1,989/mo
Down payment
$63,023
Funds due
$75,260
Interest + MI left
$820,241
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$191,977$191,977$560,977
Second mortgage—$369,000—
First P&I$1,694.28$1,694.28$3,800.25
Second P&I—$2,643.56—
Mortgage insurance$229.27$229.27$112.20
Taxes, insurance & HOA$486.25$486.25$486.25
Total housing payment$2,409.80$5,053.36$4,398.70

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$63,023
Closing costs & prepaids$15,855
Usable credit−$0
Total buyer cash needed$78,878
Earnest money paid−$0
Remaining funds due$78,878
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$6,240.00
Title & settlement$1,825.00
Recording fee$100.00
Second-loan charges$1,250.00
Home insurance (12 months up front)$2,000.00
Insurance escrow (3 months)$500.00
Property tax escrow (3 months)$748.75
Initial HOA (3 months)$210.00
Prepaid interest, first (9 days)$226.27
Prepaid interest, second (9 days)$705.14

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 closing12 yr 7 moOf the original 30-year loan at 4.78%
Interest already paid$222,411Through Dec 2026
Assumption only · ends Jul 2039$84,221
Assumption + second · ends Jul 2039, second Jan 2057$666,903
New conventional · ends Jan 2057$820,241