Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,465/mo
Lowest payment
Down payment
$279,277
Funds due
$290,340
Interest + MI left
$47,672
First ends
Jan 2040
Assumption

Assumption + second

$3,192/mo
+$1,727/mo
Down payment
$38,277
Funds due
$50,846
Interest + MI left
$428,231
First ends
Jan 2040
New loan

New conventional

$2,856/mo
+$1,391/mo
Down payment
$38,277
Funds due
$47,424
Interest + MI left
$499,656
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$100,723$100,723$341,723
Second mortgage—$241,000—
First P&I$876.93$876.93$2,314.95
Second P&I—$1,726.55—
Mortgage insurance$115.32$115.32$68.34
Taxes, insurance & HOA$473.00$473.00$473.00
Total housing payment$1,465.25$3,191.80$2,856.30

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$38,277
Closing costs & prepaids$12,569
Usable credit−$0
Total buyer cash needed$50,846
Earnest money paid−$0
Remaining funds due$50,846
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,800.00
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)$969.00
Prepaid interest, first (5 days)$69.40
Prepaid interest, second (5 days)$255.86

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 5 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 closing13 yr 1 moOf the original 30-year loan at 5.03%
Interest already paid$115,941Through Dec 2026
Assumption only · ends Jan 2040$47,672
Assumption + second · ends Jan 2040, second Jan 2057$428,231
New conventional · ends Jan 2057$499,656