Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,061/mo
Lowest payment
Down payment
$57,646
Funds due
$66,059
Interest + MI left
$58,395
First ends
Aug 2046
Assumption

Assumption + second

$1,383/mo
+$322/mo
Down payment
$17,646
Funds due
$27,358
Interest + MI left
$134,260
First ends
Aug 2046
New loan

New conventional

$1,356/mo
+$296/mo
Down payment
$17,646
Funds due
$24,177
Interest + MI left
$222,560
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$112,254$112,254$152,254
Second mortgage—$40,000—
First P&I$662.69$662.69$1,031.42
Second P&I—$321.85—
Mortgage insurance$103.63$103.63$30.45
Taxes, insurance & HOA$294.42$294.42$294.42
Total housing payment$1,060.73$1,382.58$1,356.29

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$17,646
Closing costs & prepaids$9,711
Usable credit−$0
Total buyer cash needed$27,358
Earnest money paid−$0
Remaining funds due$27,358
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$1,699.00
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)$433.25
Prepaid interest, first (5 days)$54.90
Prepaid interest, second (5 days)$49.32

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 closing19 yr 8 moOf the original 30-year loan at 3.57%
Interest already paid$48,126Through Dec 2026
Assumption only · ends Aug 2046$58,395
Assumption + second · ends Aug 2046, second Jan 2057$134,260
New conventional · ends Jan 2057$222,560