Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,251/mo
Lowest payment
Down payment
$18,631
Funds due
$29,348
Interest + MI left
$284,741
First ends
Dec 2054
New loan

New conventional

$2,555/mo
+$304/mo
Down payment
$35,000
Funds due
$43,757
Interest + MI left
$460,581
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$331,368$314,999
Second mortgage——
First P&I$1,736.30$2,133.91
Second P&I——
Mortgage insurance$157.06$63.00
Taxes, insurance & HOA$358.00$358.00
Total housing payment$2,251.36$2,554.91

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$18,631
Closing costs & prepaids$10,717
Usable credit−$0
Total buyer cash needed$29,348
Earnest money paid−$0
Remaining funds due$29,348
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,499.99
Title & settlement$1,825.00
Recording fee$100.00
Home insurance (12 months up front)$1,800.00
Insurance escrow (3 months)$450.00
Property tax escrow (3 months)$420.00
Initial HOA (3 months)$204.00
Prepaid interest, first (9 days)$367.68

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 9 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 closing28 yrOf the original 30-year loan at 4.5%
Interest already paid$30,361Through Dec 2026
Assumption only · ends Dec 2054$284,741
New conventional · ends Jan 2057$460,581