Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,091/mo
Lowest payment
Down payment
$252,050
Funds due
$264,659
Interest + MI left
$171,359
First ends
Oct 2049
Assumption

Assumption + second

$3,551/mo
+$1,460/mo
Down payment
$53,050
Funds due
$67,302
Interest + MI left
$498,028
First ends
Oct 2049
New loan

New conventional

$3,668/mo
+$1,577/mo
Down payment
$53,050
Funds due
$63,910
Interest + MI left
$690,069
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$272,950$272,950$471,950
Second mortgage—$199,000—
First P&I$1,487.16$1,487.16$3,197.15
Second P&I—$1,460.19—
Mortgage insurance$226.90$226.90$94.39
Taxes, insurance & HOA$376.67$376.67$376.67
Total housing payment$2,090.74$3,550.93$3,668.21

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$53,050
Closing costs & prepaids$14,251
Usable credit−$0
Total buyer cash needed$67,302
Earnest money paid−$0
Remaining funds due$67,302
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,250.00
Title & settlement$1,825.00
Recording fee$100.00
Second-loan charges$1,250.00
Home insurance (12 months up front)$2,000.00
Insurance escrow (3 months)$500.00
Property tax escrow (3 months)$630.00
Prepaid interest, first (9 days)$253.73
Prepaid interest, second (9 days)$392.55

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 closing22 yr 10 moOf the original 30-year loan at 3.77%
Interest already paid$80,510Through Dec 2026
Assumption only · ends Oct 2049$171,359
Assumption + second · ends Oct 2049, second Jan 2057$498,028
New conventional · ends Jan 2057$690,069