Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$979/mo
Lowest payment
Down payment
$99,922
Funds due
$108,823
Interest + MI left
$51,990
First ends
Nov 2046
Assumption

Assumption + second

$1,615/mo
+$636/mo
Down payment
$20,922
Funds due
$31,521
Interest + MI left
$201,824
First ends
Nov 2046
New loan

New conventional

$1,575/mo
+$596/mo
Down payment
$20,922
Funds due
$28,429
Interest + MI left
$270,956
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$102,078$102,078$181,078
Second mortgage—$79,000—
First P&I$590.06$590.06$1,243.88
Second P&I—$635.65—
Mortgage insurance$93.89$93.89$36.22
Taxes, insurance & HOA$295.17$295.17$295.17
Total housing payment$979.12$1,614.77$1,575.26

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$20,922
Closing costs & prepaids$10,599
Usable credit−$0
Total buyer cash needed$31,521
Earnest money paid−$0
Remaining funds due$31,521
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$2,020.00
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)$435.50
Prepaid interest, first (23 days)$220.63
Prepaid interest, second (23 days)$448.03

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 23 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 closing19 yr 11 moOf the original 30-year loan at 3.430%
Interest already paid$40,921Through Dec 2026
Assumption only · ends Nov 2046$51,990
Assumption + second · ends Nov 2046, second Jan 2057$201,824
New conventional · ends Jan 2057$270,956