Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,143/mo
Lowest payment
Down payment
$88,081
Funds due
$97,116
Interest + MI left
$76,869
First ends
Jul 2049
Assumption

Assumption + second

$1,690/mo
+$547/mo
Down payment
$20,081
Funds due
$30,400
Interest + MI left
$205,841
First ends
Jul 2049
New loan

New conventional

$1,693/mo
+$551/mo
Down payment
$20,081
Funds due
$27,163
Interest + MI left
$272,859
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$111,919$111,919$179,919
Second mortgage—$68,000—
First P&I$638.61$638.61$1,245.72
Second P&I—$547.14—
Mortgage insurance$92.50$92.50$35.98
Taxes, insurance & HOA$411.58$411.58$411.58
Total housing payment$1,142.70$1,689.84$1,693.29

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$20,081
Closing costs & prepaids$10,319
Usable credit−$0
Total buyer cash needed$30,400
Earnest money paid−$0
Remaining funds due$30,400
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$2,000.00
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)$784.75
Prepaid interest, first (2 days)$25.76
Prepaid interest, second (2 days)$33.53

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 closing22 yr 8 moOf the original 30-year loan at 4.200%
Interest already paid$37,526Through Nov 2026
Assumption only · ends Jul 2049$76,869
Assumption + second · ends Jul 2049, second Dec 2056$205,841
New conventional · ends Dec 2056$272,859