Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,475/mo
Lowest payment
Down payment
$72,158
Funds due
$81,699
Interest + MI left
$106,209
First ends
Aug 2050
Assumption

Assumption + second

$1,838/mo
+$362/mo
Down payment
$27,158
Funds due
$37,971
Interest + MI left
$191,558
First ends
Aug 2050
New loan

New conventional

$2,046/mo
+$571/mo
Down payment
$27,158
Funds due
$34,691
Interest + MI left
$356,818
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$190,342$190,342$235,342
Second mortgage—$45,000—
First P&I$949.39$949.39$1,629.46
Second P&I—$362.08—
Mortgage insurance$156.49$156.49$47.07
Taxes, insurance & HOA$369.58$369.58$369.58
Total housing payment$1,475.46$1,837.54$2,046.11

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$27,158
Closing costs & prepaids$10,814
Usable credit−$0
Total buyer cash needed$37,971
Earnest money paid−$0
Remaining funds due$37,971
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$2,625.00
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)$514.75
Initial HOA (3 months)$144.00
Prepaid interest, first (2 days)$32.85
Prepaid interest, second (2 days)$22.19

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 closing23 yr 9 moOf the original 30-year loan at 3.150%
Interest already paid$40,623Through Nov 2026
Assumption only · ends Aug 2050$106,209
Assumption + second · ends Aug 2050, second Dec 2056$191,558
New conventional · ends Dec 2056$356,818