Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$815/mo
Lowest payment
Down payment
$211,438
Funds due
$221,081
Interest + MI left
$54,531
First ends
Sep 2049
Assumption

Assumption + second

$2,143/mo
+$1,328/mo
Down payment
$30,438
Funds due
$41,689
Interest + MI left
$351,652
First ends
Sep 2049
New loan

New conventional

$2,135/mo
+$1,320/mo
Down payment
$30,438
Funds due
$38,370
Interest + MI left
$391,166
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$86,562$86,562$267,562
Second mortgage—$181,000—
First P&I$474.11$474.11$1,812.56
Second P&I—$1,328.11—
Mortgage insurance$72.07$72.07$53.51
Taxes, insurance & HOA$269.17$269.17$269.17
Total housing payment$815.35$2,143.47$2,135.24

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$30,438
Closing costs & prepaids$11,251
Usable credit−$0
Total buyer cash needed$41,689
Earnest money paid−$0
Remaining funds due$41,689
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$2,980.00
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)$357.50
Prepaid interest, first (9 days)$81.11
Prepaid interest, second (9 days)$357.04

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 9 moOf the original 30-year loan at 3.8%
Interest already paid$26,060Through Dec 2026
Assumption only · ends Sep 2049$54,531
Assumption + second · ends Sep 2049, second Jan 2057$351,652
New conventional · ends Jan 2057$391,166