Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$730/mo
Lowest payment
Down payment
$122,200
Funds due
$130,668
Interest + MI left
$37,222
First ends
Nov 2046
Assumption

Assumption + second

$1,478/mo
+$748/mo
Down payment
$20,200
Funds due
$29,963
Interest + MI left
$204,660
First ends
Nov 2046
New loan

New conventional

$1,489/mo
+$759/mo
Down payment
$20,200
Funds due
$26,724
Interest + MI left
$265,026
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$72,800$72,800$174,800
Second mortgage—$102,000—
First P&I$419.60$419.60$1,210.28
Second P&I—$748.44—
Mortgage insurance$66.77$66.77$34.96
Taxes, insurance & HOA$243.33$243.33$243.33
Total housing payment$729.70$1,478.14$1,488.57

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$20,200
Closing costs & prepaids$9,763
Usable credit−$0
Total buyer cash needed$29,963
Earnest money paid−$0
Remaining funds due$29,963
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$1,950.00
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)$280.00
Prepaid interest, first (2 days)$13.68
Prepaid interest, second (2 days)$44.71

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 closing20 yrOf the original 30-year loan at 3.430%
Interest already paid$28,891Through Nov 2026
Assumption only · ends Nov 2046$37,222
Assumption + second · ends Nov 2046, second Dec 2056$204,660
New conventional · ends Dec 2056$265,026