Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,015/mo
Lowest payment
Down payment
$281,974
Funds due
$292,587
Interest + MI left
$48,282
First ends
Mar 2045
Assumption

Assumption + second

$2,763/mo
+$1,748/mo
Down payment
$37,974
Funds due
$50,304
Interest + MI left
$433,578
First ends
Mar 2045
New loan

New conventional

$2,684/mo
+$1,668/mo
Down payment
$37,974
Funds due
$46,915
Interest + MI left
$492,788
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$93,026$93,026$337,026
Second mortgage—$244,000—
First P&I$592.95$592.95$2,283.13
Second P&I—$1,748.05—
Mortgage insurance$89.37$89.37$67.41
Taxes, insurance & HOA$333.00$333.00$333.00
Total housing payment$1,015.32$2,763.36$2,683.54

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$37,974
Closing costs & prepaids$12,329
Usable credit−$0
Total buyer cash needed$50,304
Earnest money paid−$0
Remaining funds due$50,304
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,750.00
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)$450.00
Initial HOA (3 months)$99.00
Prepaid interest, first (9 days)$88.77
Prepaid interest, second (9 days)$466.27

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 9 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 closing18 yr 3 moOf the original 30-year loan at 3.87%
Interest already paid$50,459Through Dec 2026
Assumption only · ends Mar 2045$48,282
Assumption + second · ends Mar 2045, second Jan 2057$433,578
New conventional · ends Jan 2057$492,788