Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,398/mo
Lowest payment
Down payment
$222,575
Funds due
$233,269
Interest + MI left
$96,562
First ends
Oct 2047
Assumption

Assumption + second

$2,748/mo
+$1,350/mo
Down payment
$38,575
Funds due
$50,882
Interest + MI left
$398,608
First ends
Oct 2047
New loan

New conventional

$2,720/mo
+$1,322/mo
Down payment
$38,575
Funds due
$47,540
Interest + MI left
$506,531
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$162,425$162,425$346,425
Second mortgage—$184,000—
First P&I$951.71$951.71$2,346.80
Second P&I—$1,350.13—
Mortgage insurance$142.58$142.58$69.29
Taxes, insurance & HOA$304.00$304.00$304.00
Total housing payment$1,398.29$2,748.41$2,720.09

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$38,575
Closing costs & prepaids$12,307
Usable credit−$0
Total buyer cash needed$50,882
Earnest money paid−$0
Remaining funds due$50,882
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,850.00
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)$462.00
Prepaid interest, first (9 days)$157.00
Prepaid interest, second (9 days)$362.96

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 10 moOf the original 30-year loan at 3.92%
Interest already paid$65,827Through Dec 2026
Assumption only · ends Oct 2047$96,562
Assumption + second · ends Oct 2047, second Jan 2057$398,608
New conventional · ends Jan 2057$506,531