Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,655/mo
Lowest payment
Down payment
$448,169
Funds due
$461,511
Interest + MI left
$66,389
First ends
Nov 2042
Assumption

Assumption + second

$4,435/mo
+$2,780/mo
Down payment
$60,169
Funds due
$74,843
Interest + MI left
$679,073
First ends
Nov 2042
New loan

New conventional

$4,296/mo
+$2,641/mo
Down payment
$60,169
Funds due
$71,203
Interest + MI left
$818,538
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$151,731$151,731$539,731
Second mortgage—$388,000—
First P&I$1,042.25$1,042.25$3,736.99
Second P&I—$2,779.68—
Mortgage insurance$161.98$161.98$107.95
Taxes, insurance & HOA$450.83$450.83$450.83
Total housing payment$1,655.07$4,434.75$4,295.77

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$60,169
Closing costs & prepaids$14,674
Usable credit−$0
Total buyer cash needed$74,843
Earnest money paid−$0
Remaining funds due$74,843
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,999.00
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)$567.50
Initial HOA (3 months)$285.00
Prepaid interest, first (1 days)$15.05
Prepaid interest, second (1 days)$82.38

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 closing16 yrOf the original 30-year loan at 3.620%
Interest already paid$98,150Through Nov 2026
Assumption only · ends Nov 2042$66,389
Assumption + second · ends Nov 2042, second Dec 2056$679,073
New conventional · ends Dec 2056$818,538