Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,436/mo
Lowest payment
Down payment
$180,829
Funds due
$193,870
Interest + MI left
$172,767
First ends
Oct 2048
Assumption

Assumption + second

$3,449/mo
+$1,013/mo
Down payment
$42,829
Funds due
$57,846
Interest + MI left
$399,302
First ends
Oct 2048
New loan

New conventional

$3,465/mo
+$1,029/mo
Down payment
$42,829
Funds due
$54,755
Interest + MI left
$572,015
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$244,171$244,171$382,171
Second mortgage—$138,000—
First P&I$1,467.86$1,467.86$2,625.25
Second P&I—$1,012.60—
Mortgage insurance$204.72$204.72$76.43
Taxes, insurance & HOA$763.34$763.34$763.34
Total housing payment$2,435.92$3,448.51$3,465.02

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$42,829
Closing costs & prepaids$15,017
Usable credit−$0
Total buyer cash needed$57,846
Earnest money paid−$0
Remaining funds due$57,846
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,250.00
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)$1,340.00
Initial HOA (3 months)$500.01
Prepaid interest, first (24 days)$725.69
Prepaid interest, second (24 days)$725.92

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 24 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 10 moOf the original 30-year loan at 4.520%
Interest already paid$99,001Through Dec 2026
Assumption only · ends Oct 2048$172,767
Assumption + second · ends Oct 2048, second Jan 2057$399,302
New conventional · ends Jan 2057$572,015