Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,579/mo
Lowest payment
Down payment
$310,359
Funds due
$322,821
Interest + MI left
$36,298
First ends
Jul 2042
Assumption

Assumption + second

$3,520/mo
+$1,941/mo
Down payment
$39,359
Funds due
$53,129
Interest + MI left
$464,230
First ends
Jul 2042
New loan

New conventional

$3,424/mo
+$1,846/mo
Down payment
$39,359
Funds due
$49,690
Interest + MI left
$531,771
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$79,641$79,641$350,641
Second mortgage—$271,000—
First P&I$567.20$567.20$2,427.77
Second P&I—$1,941.48—
Mortgage insurance$85.08$85.08$70.13
Taxes, insurance & HOA$926.33$926.33$926.33
Total housing payment$1,578.61$3,520.09$3,424.23

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$39,359
Closing costs & prepaids$13,770
Usable credit−$0
Total buyer cash needed$53,129
Earnest money paid−$0
Remaining funds due$53,129
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,900.00
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)$589.00
Initial HOA (3 months)$1,740.00
Prepaid interest, first (1 days)$8.53
Prepaid interest, second (1 days)$57.54

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 1 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 closing15 yr 8 moOf the original 30-year loan at 3.910%
Interest already paid$57,091Through Nov 2026
Assumption only · ends Jul 2042$36,298
Assumption + second · ends Jul 2042, second Dec 2056$464,230
New conventional · ends Dec 2056$531,771