Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,680/mo
Lowest payment
Down payment
$130,969
Funds due
$141,257
Interest + MI left
$124,520
First ends
May 2048
Assumption

Assumption + second

$2,477/mo
+$797/mo
Down payment
$31,969
Funds due
$43,629
Interest + MI left
$312,288
First ends
May 2048
New loan

New conventional

$2,391/mo
+$710/mo
Down payment
$31,969
Funds due
$40,305
Interest + MI left
$413,635
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$183,931$183,931$282,931
Second mortgage—$99,000—
First P&I$1,106.30$1,106.30$1,916.67
Second P&I—$796.58—
Mortgage insurance$156.49$156.49$56.59
Taxes, insurance & HOA$417.67$417.67$417.67
Total housing payment$1,680.46$2,477.03$2,390.93

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$31,969
Closing costs & prepaids$11,660
Usable credit−$0
Total buyer cash needed$43,629
Earnest money paid−$0
Remaining funds due$43,629
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,149.00
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)$803.00
Prepaid interest, first (5 days)$110.86
Prepaid interest, second (5 days)$122.05

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 closing21 yr 5 moOf the original 30-year loan at 4.4%
Interest already paid$76,956Through Dec 2026
Assumption only · ends May 2048$124,520
Assumption + second · ends May 2048, second Jan 2057$312,288
New conventional · ends Jan 2057$413,635