Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,224/mo
Lowest payment
Down payment
$139,568
Funds due
$151,553
Interest + MI left
$145,540
First ends
Jul 2050
Assumption

Assumption + second

$2,958/mo
+$734/mo
Down payment
$39,568
Funds due
$52,891
Interest + MI left
$309,695
First ends
Jul 2050
New loan

New conventional

$3,167/mo
+$943/mo
Down payment
$39,568
Funds due
$49,539
Interest + MI left
$506,354
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$250,432$250,432$350,432
Second mortgage—$100,000—
First P&I$1,278.58$1,278.58$2,357.38
Second P&I—$733.76—
Mortgage insurance$206.01$206.01$70.09
Taxes, insurance & HOA$739.50$739.50$739.50
Total housing payment$2,224.09$2,957.86$3,166.96

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$39,568
Closing costs & prepaids$13,323
Usable credit−$0
Total buyer cash needed$52,891
Earnest money paid−$0
Remaining funds due$52,891
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,900.00
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)$994.50
Initial HOA (3 months)$774.00
Prepaid interest, first (4 days)$91.39
Prepaid interest, second (4 days)$87.67

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 4 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 closing23 yr 7 moOf the original 30-year loan at 3.33%
Interest already paid$58,038Through Dec 2026
Assumption only · ends Jul 2050$145,540
Assumption + second · ends Jul 2050, second Jan 2057$309,695
New conventional · ends Jan 2057$506,354