Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,733/mo
Lowest payment
Down payment
$274,489
Funds due
$285,689
Interest + MI left
$46,838
First ends
Sep 2039
Assumption

Assumption + second

$3,388/mo
+$1,655/mo
Down payment
$43,489
Funds due
$55,988
Interest + MI left
$411,607
First ends
Sep 2039
New loan

New conventional

$3,105/mo
+$1,372/mo
Down payment
$43,489
Funds due
$52,518
Interest + MI left
$578,511
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$150,511$150,511$381,511
Second mortgage—$231,000—
First P&I$1,195.88$1,195.88$2,641.51
Second P&I—$1,654.91—
Mortgage insurance$149.48$149.48$76.30
Taxes, insurance & HOA$387.25$387.25$387.25
Total housing payment$1,732.61$3,387.52$3,105.06

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$43,489
Closing costs & prepaids$12,499
Usable credit−$0
Total buyer cash needed$55,988
Earnest money paid−$0
Remaining funds due$55,988
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,250.00
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)$531.75
Initial HOA (3 months)$180.00
Prepaid interest, first (1 days)$13.36
Prepaid interest, second (1 days)$49.05

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 closing12 yr 10 moOf the original 20-year loan at 3.240%
Interest already paid$42,328Through Nov 2026
Assumption only · ends Sep 2039$46,838
Assumption + second · ends Sep 2039, second Dec 2056$411,607
New conventional · ends Dec 2056$578,511