Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,061/mo
Lowest payment
Down payment
$354,662
Funds due
$366,344
Interest + MI left
$29,707
First ends
Nov 2041
Assumption

Assumption + second

$3,296/mo
+$2,235/mo
Down payment
$42,662
Funds due
$57,449
Interest + MI left
$522,381
First ends
Nov 2041
New loan

New conventional

$3,188/mo
+$2,127/mo
Down payment
$42,662
Funds due
$54,052
Interest + MI left
$572,183
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$65,338$65,338$377,338
Second mortgage—$312,000—
First P&I$489.20$489.20$2,612.61
Second P&I—$2,235.21—
Mortgage insurance$71.54$71.54$75.47
Taxes, insurance & HOA$500.00$500.00$500.00
Total housing payment$1,060.74$3,295.95$3,188.08

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$42,662
Closing costs & prepaids$14,786
Usable credit−$0
Total buyer cash needed$57,449
Earnest money paid−$0
Remaining funds due$57,449
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,200.00
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)$1,050.00
Prepaid interest, first (28 days)$206.50
Prepaid interest, second (28 days)$1,854.90

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 28 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 closing14 yr 11 moOf the original 30-year loan at 4.120%
Interest already paid$52,884Through Dec 2026
Assumption only · ends Nov 2041$29,707
Assumption + second · ends Nov 2041, second Jan 2057$522,381
New conventional · ends Jan 2057$572,183