Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,708/mo
Lowest payment
Down payment
$182,036
Funds due
$193,181
Interest + MI left
$130,284
First ends
May 2050
Assumption

Assumption + second

$2,750/mo
+$1,042/mo
Down payment
$40,036
Funds due
$52,711
Interest + MI left
$363,384
First ends
May 2050
New loan

New conventional

$2,904/mo
+$1,197/mo
Down payment
$40,036
Funds due
$49,431
Interest + MI left
$526,108
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$217,814$217,814$359,814
Second mortgage—$142,000—
First P&I$1,133.31$1,133.31$2,437.51
Second P&I—$1,041.95—
Mortgage insurance$179.44$179.44$71.96
Taxes, insurance & HOA$394.92$394.92$394.92
Total housing payment$1,707.66$2,749.61$2,904.38

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$40,036
Closing costs & prepaids$12,675
Usable credit−$0
Total buyer cash needed$52,711
Earnest money paid−$0
Remaining funds due$52,711
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,998.50
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)$479.75
Initial HOA (3 months)$255.00
Prepaid interest, first (9 days)$186.37
Prepaid interest, second (9 days)$280.11

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 closing23 yr 5 moOf the original 30-year loan at 3.47%
Interest already paid$54,019Through Dec 2026
Assumption only · ends May 2050$130,284
Assumption + second · ends May 2050, second Jan 2057$363,384
New conventional · ends Jan 2057$526,108