Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,393/mo
Lowest payment
Down payment
$168,554
Funds due
$178,747
Interest + MI left
$87,381
First ends
Dec 2047
Assumption

Assumption + second

$2,399/mo
+$1,005/mo
Down payment
$31,554
Funds due
$43,027
Interest + MI left
$312,274
First ends
Dec 2047
New loan

New conventional

$2,435/mo
+$1,041/mo
Down payment
$31,554
Funds due
$39,673
Interest + MI left
$429,107
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$145,946$145,946$282,946
Second mortgage—$137,000—
First P&I$847.05$847.05$1,959.06
Second P&I—$1,005.26—
Mortgage insurance$127.21$127.21$56.59
Taxes, insurance & HOA$419.08$419.08$419.08
Total housing payment$1,393.34$2,398.60$2,434.73

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$31,554
Closing costs & prepaids$11,473
Usable credit−$0
Total buyer cash needed$43,027
Earnest money paid−$0
Remaining funds due$43,027
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,145.00
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)$513.25
Initial HOA (3 months)$294.00
Prepaid interest, first (1 days)$15.59
Prepaid interest, second (1 days)$30.03

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 closing21 yr 1 moOf the original 30-year loan at 3.900%
Interest already paid$56,994Through Nov 2026
Assumption only · ends Dec 2047$87,381
Assumption + second · ends Dec 2047, second Dec 2056$312,274
New conventional · ends Dec 2056$429,107