Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,098/mo
Lowest payment
Down payment
$114,860
Funds due
$124,158
Interest + MI left
$70,357
First ends
Oct 2050
Assumption

Assumption + second

$1,822/mo
+$724/mo
Down payment
$24,860
Funds due
$35,431
Interest + MI left
$241,055
First ends
Oct 2050
New loan

New conventional

$1,922/mo
+$825/mo
Down payment
$24,860
Funds due
$32,144
Interest + MI left
$333,813
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$130,140$130,140$220,140
Second mortgage—$90,000—
First P&I$636.63$636.63$1,524.20
Second P&I—$724.16—
Mortgage insurance$106.82$106.82$44.03
Taxes, insurance & HOA$354.17$354.17$354.17
Total housing payment$1,097.62$1,821.78$1,922.40

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$24,860
Closing costs & prepaids$10,570
Usable credit−$0
Total buyer cash needed$35,431
Earnest money paid−$0
Remaining funds due$35,431
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$2,450.00
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)$612.50
Prepaid interest, first (1 days)$10.73
Prepaid interest, second (1 days)$22.19

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 1 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 closing23 yr 11 moOf the original 30-year loan at 3.010%
Interest already paid$25,805Through Nov 2026
Assumption only · ends Oct 2050$70,357
Assumption + second · ends Oct 2050, second Dec 2056$241,055
New conventional · ends Dec 2056$333,813