Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,700/mo
Lowest payment
Down payment
$200,149
Funds due
$210,988
Interest + MI left
$139,300
First ends
Aug 2048
Assumption

Assumption + second

$2,874/mo
+$1,174/mo
Down payment
$40,149
Funds due
$52,308
Interest + MI left
$401,948
First ends
Aug 2048
New loan

New conventional

$2,883/mo
+$1,183/mo
Down payment
$40,149
Funds due
$48,881
Interest + MI left
$538,083
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$194,850$194,850$354,850
Second mortgage—$160,000—
First P&I$1,181.51$1,181.51$2,456.91
Second P&I—$1,174.02—
Mortgage insurance$163.44$163.44$70.97
Taxes, insurance & HOA$354.83$354.83$354.83
Total housing payment$1,699.79$2,873.81$2,882.71

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$40,149
Closing costs & prepaids$12,159
Usable credit−$0
Total buyer cash needed$52,308
Earnest money paid−$0
Remaining funds due$52,308
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,949.99
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)$386.50
Initial HOA (3 months)$228.00
Prepaid interest, first (2 days)$49.01
Prepaid interest, second (2 days)$70.14

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 2 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 closing21 yr 9 moOf the original 30-year loan at 4.590%
Interest already paid$81,076Through Nov 2026
Assumption only · ends Aug 2048$139,300
Assumption + second · ends Aug 2048, second Dec 2056$401,948
New conventional · ends Dec 2056$538,083