Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$3,925/mo
Lowest payment
Down payment
$77,674
Funds due
$91,536
Interest + MI left
$461,894
First ends
Jul 2052
Assumption

Assumption + second

$4,414/mo
+$489/mo
Down payment
$29,674
Funds due
$44,817
Interest + MI left
$589,978
First ends
Jul 2052
New loan

New conventional

$4,570/mo
+$645/mo
Down payment
$29,674
Funds due
$41,525
Interest + MI left
$837,468
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$502,326$502,326$550,326
Second mortgage—$48,000—
First P&I$2,892.44$2,892.44$3,810.35
Second P&I—$489.12—
Mortgage insurance$382.53$382.53$110.07
Taxes, insurance & HOA$650.00$650.00$650.00
Total housing payment$3,924.97$4,414.09$4,570.41

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$29,674
Closing costs & prepaids$15,143
Usable credit−$0
Total buyer cash needed$44,817
Earnest money paid−$0
Remaining funds due$44,817
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,800.00
Title & settlement$1,825.00
Recording fee$100.00
Second-loan charges$1,250.00
Home insurance (12 months up front)$2,000.00
Insurance escrow (3 months)$500.00
Property tax escrow (3 months)$1,450.00
Prepaid interest, first (2 days)$137.07
Prepaid interest, second (2 days)$31.23

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 closing25 yr 8 moOf the original 30-year loan at 4.980%
Interest already paid$112,695Through Nov 2026
Assumption only · ends Jul 2052$461,894
Assumption + second · ends Jul 2052, second Dec 2056$589,978
New conventional · ends Dec 2056$837,468