Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,377/mo
Lowest payment
Down payment
$223,677
Funds due
$234,432
Interest + MI left
$88,423
First ends
Aug 2047
Assumption

Assumption + second

$2,742/mo
+$1,365/mo
Down payment
$37,677
Funds due
$50,048
Interest + MI left
$393,752
First ends
Aug 2047
New loan

New conventional

$2,696/mo
+$1,319/mo
Down payment
$37,677
Funds due
$46,698
Interest + MI left
$485,845
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$146,323$146,323$332,323
Second mortgage—$186,000—
First P&I$870.36$870.36$2,251.27
Second P&I—$1,364.80—
Mortgage insurance$128.67$128.67$66.46
Taxes, insurance & HOA$378.00$378.00$378.00
Total housing payment$1,377.03$2,741.83$2,695.74

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$37,677
Closing costs & prepaids$12,371
Usable credit−$0
Total buyer cash needed$50,048
Earnest money paid−$0
Remaining funds due$50,048
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,700.00
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)$444.00
Initial HOA (3 months)$240.00
Prepaid interest, first (9 days)$145.40
Prepaid interest, second (9 days)$366.90

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 9 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 yr 8 moOf the original 30-year loan at 4.03%
Interest already paid$62,155Through Dec 2026
Assumption only · ends Aug 2047$88,423
Assumption + second · ends Aug 2047, second Jan 2057$393,752
New conventional · ends Jan 2057$485,845