Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,037/mo
Lowest payment
Down payment
$180,420
Funds due
$189,919
Interest + MI left
$61,234
First ends
Nov 2046
Assumption

Assumption + second

$2,137/mo
+$1,101/mo
Down payment
$30,420
Funds due
$41,202
Interest + MI left
$307,467
First ends
Nov 2046
New loan

New conventional

$2,158/mo
+$1,121/mo
Down payment
$30,420
Funds due
$37,858
Interest + MI left
$408,631
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$119,480$119,480$269,480
Second mortgage—$150,000—
First P&I$689.26$689.26$1,865.83
Second P&I—$1,100.65—
Mortgage insurance$109.54$109.54$53.90
Taxes, insurance & HOA$238.00$238.00$238.00
Total housing payment$1,036.80$2,137.45$2,157.72

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$30,420
Closing costs & prepaids$10,782
Usable credit−$0
Total buyer cash needed$41,202
Earnest money paid−$0
Remaining funds due$41,202
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$2,999.00
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)$264.00
Prepaid interest, first (1 days)$11.26
Prepaid interest, second (1 days)$32.88

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 1 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 closing20 yrOf the original 30-year loan at 3.440%
Interest already paid$47,546Through Nov 2026
Assumption only · ends Nov 2046$61,234
Assumption + second · ends Nov 2046, second Dec 2056$307,467
New conventional · ends Dec 2056$408,631