Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,464/mo
Lowest payment
Down payment
$102,214
Funds due
$111,677
Interest + MI left
$41,967
First ends
Aug 2040
Assumption

Assumption + second

$2,116/mo
+$652/mo
Down payment
$21,214
Funds due
$31,967
Interest + MI left
$195,595
First ends
Aug 2040
New loan

New conventional

$1,857/mo
+$393/mo
Down payment
$21,214
Funds due
$28,717
Interest + MI left
$282,475
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$105,284$105,284$186,284
Second mortgage—$81,000—
First P&I$834.25$834.25$1,289.79
Second P&I—$651.74—
Mortgage insurance$100.00$100.00$37.26
Taxes, insurance & HOA$529.83$529.83$529.83
Total housing payment$1,464.09$2,115.83$1,856.88

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$21,214
Closing costs & prepaids$10,753
Usable credit−$0
Total buyer cash needed$31,967
Earnest money paid−$0
Remaining funds due$31,967
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$2,074.98
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)$1,068.25
Initial HOA (3 months)$71.25
Prepaid interest, first (2 days)$23.48
Prepaid interest, second (2 days)$39.95

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 2 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 closing13 yr 9 moOf the original 21-year loan at 4.070%
Interest already paid$36,683Through Nov 2026
Assumption only · ends Aug 2040$41,967
Assumption + second · ends Aug 2040, second Dec 2056$195,595
New conventional · ends Dec 2056$282,475