Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,374/mo
Lowest payment
Down payment
$79,903
Funds due
$89,107
Interest + MI left
$104,304
First ends
Aug 2048
Assumption

Assumption + second

$1,825/mo
+$451/mo
Down payment
$23,903
Funds due
$34,426
Interest + MI left
$210,516
First ends
Aug 2048
New loan

New conventional

$1,783/mo
+$409/mo
Down payment
$23,903
Funds due
$31,178
Interest + MI left
$301,265
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$150,097$150,097$206,097
Second mortgage—$56,000—
First P&I$902.28$902.28$1,396.17
Second P&I—$450.59—
Mortgage insurance$126.58$126.58$41.22
Taxes, insurance & HOA$345.50$345.50$345.50
Total housing payment$1,374.36$1,824.95$1,782.89

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$23,903
Closing costs & prepaids$10,522
Usable credit−$0
Total buyer cash needed$34,426
Earnest money paid−$0
Remaining funds due$34,426
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$2,300.00
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)$586.50
Prepaid interest, first (5 days)$91.91
Prepaid interest, second (5 days)$69.04

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 5 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 closing21 yr 8 moOf the original 30-year loan at 4.47%
Interest already paid$61,622Through Dec 2026
Assumption only · ends Aug 2048$104,304
Assumption + second · ends Aug 2048, second Jan 2057$210,516
New conventional · ends Jan 2057$301,265