Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$4,180/mo
Lowest payment
Down payment
$126,041
Funds due
$140,041
Interest + MI left
$670,416
First ends
May 2054
Assumption

Assumption + second

$4,670/mo
+$491/mo
Down payment
$65,041
Funds due
$80,306
Interest + MI left
$786,111
First ends
May 2054
New loan

New conventional

$4,644/mo
+$464/mo
Down payment
$65,041
Funds due
$76,614
Interest + MI left
$887,130
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$523,959$523,959$584,959
Second mortgage—$61,000—
First P&I$3,455.79$3,455.79$4,050.14
Second P&I—$490.82—
Mortgage insurance$247.24$247.24$116.99
Taxes, insurance & HOA$476.58$476.58$476.58
Total housing payment$4,179.61$4,670.43$4,643.71

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$65,041
Closing costs & prepaids$15,265
Usable credit−$0
Total buyer cash needed$80,306
Earnest money paid−$0
Remaining funds due$80,306
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$6,500.00
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)$569.75
Initial HOA (3 months)$360.00
Prepaid interest, first (1 days)$95.17
Prepaid interest, second (1 days)$15.04

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 closing27 yr 6 moOf the original 30-year loan at 6.630%
Interest already paid$88,206Through Nov 2026
Assumption only · ends May 2054$670,416
Assumption + second · ends May 2054, second Dec 2056$786,111
New conventional · ends Dec 2056$887,130