Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,576/mo
Lowest payment
Down payment
$357,350
Funds due
$368,288
Interest + MI left
$1,867
First ends
Jun 2028
Assumption

Assumption + second

$3,861/mo
+$2,285/mo
Down payment
$38,350
Funds due
$50,877
Interest + MI left
$505,595
First ends
Jun 2028
New loan

New conventional

$2,817/mo
+$1,241/mo
Down payment
$38,350
Funds due
$47,429
Interest + MI left
$492,171
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$17,650$17,650$336,650
Second mortgage—$319,000—
First P&I$1,004.04$1,004.04$2,280.58
Second P&I—$2,285.36—
Mortgage insurance$102.98$102.98$67.33
Taxes, insurance & HOA$468.75$468.75$468.75
Total housing payment$1,575.77$3,861.13$2,816.66

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$38,350
Closing costs & prepaids$12,527
Usable credit−$0
Total buyer cash needed$50,877
Earnest money paid−$0
Remaining funds due$50,877
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)$956.25
Prepaid interest, first (5 days)$7.25
Prepaid interest, second (5 days)$338.66

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 closing1 yr 6 moOf the original 15-year loan at 3%
Interest already paid$34,914Through Dec 2026
Assumption only · ends Jun 2028$1,867
Assumption + second · ends Jun 2028, second Jan 2057$505,595
New conventional · ends Jan 2057$492,171