Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$928/mo
Lowest payment
Down payment
$112,487
Funds due
$121,053
Interest + MI left
$73,980
First ends
May 2048
Assumption

Assumption + second

$1,652/mo
+$724/mo
Down payment
$22,487
Funds due
$32,347
Interest + MI left
$244,678
First ends
May 2048
New loan

New conventional

$1,595/mo
+$667/mo
Down payment
$22,487
Funds due
$29,082
Interest + MI left
$299,502
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$107,513$107,513$197,513
Second mortgage—$90,000—
First P&I$648.68$648.68$1,367.54
Second P&I—$724.16—
Mortgage insurance$91.11$91.11$39.50
Taxes, insurance & HOA$188.17$188.17$188.17
Total housing payment$927.96$1,652.12$1,595.21

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$22,487
Closing costs & prepaids$9,860
Usable credit−$0
Total buyer cash needed$32,347
Earnest money paid−$0
Remaining funds due$32,347
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$2,200.00
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)$114.50
Prepaid interest, first (2 days)$26.27
Prepaid interest, second (2 days)$44.38

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 2 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 6 moOf the original 30-year loan at 4.460%
Interest already paid$45,051Through Nov 2026
Assumption only · ends May 2048$73,980
Assumption + second · ends May 2048, second Dec 2056$244,678
New conventional · ends Dec 2056$299,502