Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$4,244/mo
Lowest payment
Down payment
$182,631
Funds due
$197,983
Interest + MI left
$644,544
First ends
Jun 2053
Assumption

Assumption + second

$5,066/mo
+$822/mo
Down payment
$70,631
Funds due
$87,454
Interest + MI left
$828,398
First ends
Jun 2053
New loan

New conventional

$4,895/mo
+$651/mo
Down payment
$70,631
Funds due
$83,733
Interest + MI left
$920,095
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$517,269$517,269$629,269
Second mortgage—$112,000—
First P&I$3,490.56$3,490.56$4,262.89
Second P&I—$821.82—
Mortgage insurance$247.17$247.17$125.85
Taxes, insurance & HOA$506.67$506.67$506.67
Total housing payment$4,244.40$5,066.21$4,895.41

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$70,631
Closing costs & prepaids$16,823
Usable credit−$0
Total buyer cash needed$87,454
Earnest money paid−$0
Remaining funds due$87,454
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$6,999.00
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)$840.00
Initial HOA (3 months)$180.00
Prepaid interest, first (9 days)$858.38
Prepaid interest, second (9 days)$220.93

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 closing26 yr 6 moOf the original 30-year loan at 6.73%
Interest already paid$124,597Through Dec 2026
Assumption only · ends Jun 2053$644,544
Assumption + second · ends Jun 2053, second Jan 2057$828,398
New conventional · ends Jan 2057$920,095