Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,185/mo
Lowest payment
Down payment
$514,951
Funds due
$529,846
Interest + MI left
$5,932
First ends
Nov 2030
Assumption

Assumption + second

$5,473/mo
+$3,288/mo
Down payment
$55,951
Funds due
$72,291
Interest + MI left
$730,731
First ends
Nov 2030
New loan

New conventional

$4,691/mo
+$2,506/mo
Down payment
$55,951
Funds due
$68,683
Interest + MI left
$762,908
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$44,049$44,049$503,049
Second mortgage—$459,000—
First P&I$978.30$978.30$3,483.01
Second P&I—$3,288.33—
Mortgage insurance$99.17$99.17$100.61
Taxes, insurance & HOA$1,107.50$1,107.50$1,107.50
Total housing payment$2,184.97$5,473.30$4,691.12

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$55,951
Closing costs & prepaids$16,340
Usable credit−$0
Total buyer cash needed$72,291
Earnest money paid−$0
Remaining funds due$72,291
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,590.00
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)$1,397.50
Initial HOA (3 months)$1,425.00
Prepaid interest, first (2 days)$7.65
Prepaid interest, second (2 days)$194.92

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 closing4 yrOf the original 15-year loan at 3.170%
Interest already paid$33,185Through Nov 2026
Assumption only · ends Nov 2030$5,932
Assumption + second · ends Nov 2030, second Dec 2056$730,731
New conventional · ends Dec 2056$762,908