Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$327/mo
Lowest payment
Down payment
$431,121
Funds due
$442,148
Interest + MI left
$1,160
First ends
Sep 2041
Assumption

Assumption + second

$3,099/mo
+$2,773/mo
Down payment
$44,121
Funds due
$58,781
Interest + MI left
$612,265
First ends
Sep 2041
New loan

New conventional

$3,081/mo
+$2,754/mo
Down payment
$44,121
Funds due
$55,194
Interest + MI left
$591,958
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$3,379$3,379$390,379
Second mortgage—$387,000—
First P&I$23.86$23.86$2,702.91
Second P&I—$2,772.52—
Mortgage insurance$3.12$3.12$78.08
Taxes, insurance & HOA$299.67$299.67$299.67
Total housing payment$326.65$3,099.16$3,080.65

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$44,121
Closing costs & prepaids$14,660
Usable credit−$0
Total buyer cash needed$58,781
Earnest money paid−$0
Remaining funds due$58,781
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,345.00
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)$449.00
Prepaid interest, first (29 days)$8.40
Prepaid interest, second (29 days)$2,382.97

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 29 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 closing14 yr 9 moOf the original 21-year loan at 3.130%
Interest already paid$766Through Dec 2026
Assumption only · ends Sep 2041$1,160
Assumption + second · ends Sep 2041, second Jan 2057$612,265
New conventional · ends Jan 2057$591,958