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Construction Loan Calculator

Construction Loan Calculator with amortization schedule is a tool to estimate the monthly payment and borrowing costs for construction loans.

Online Construction Loan Calculator

Loan Amount
Loan Terms
years
Interest Rate
First Payment Date
Amortization schedule
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Home Construction Loan Calculator

Loan Amount:
$155,000.00
Monthly Payment:
$4,832.15
Total # Of Payments:
36
Start Date:
Dec, 2025
Payoff Date:
Nov, 2028
Total Interest Paid:
$18,957.36
Total Payment:
$173,957.36

Construction Loan Amortization Schedule

Payment Date Payment # Interest Paid Principal Paid Total Payment Remaining Balance
Dec, 2025 1 $988.13 $3,844.02 $4,832.15 $151,155.98
Jan, 2026 2 $963.62 $3,868.53 $4,832.15 $147,287.45
Feb, 2026 3 $938.96 $3,893.19 $4,832.15 $143,394.25
Mar, 2026 4 $914.14 $3,918.01 $4,832.15 $139,476.24
Apr, 2026 5 $889.16 $3,942.99 $4,832.15 $135,533.26
May, 2026 6 $864.02 $3,968.12 $4,832.15 $131,565.13
Jun, 2026 7 $838.73 $3,993.42 $4,832.15 $127,571.71
Jul, 2026 8 $813.27 $4,018.88 $4,832.15 $123,552.83
Aug, 2026 9 $787.65 $4,044.50 $4,832.15 $119,508.33
Sep, 2026 10 $761.87 $4,070.28 $4,832.15 $115,438.05
Oct, 2026 11 $735.92 $4,096.23 $4,832.15 $111,341.82
Nov, 2026 12 $709.80 $4,122.34 $4,832.15 $107,219.47
Dec, 2026 13 $683.52 $4,148.62 $4,832.15 $103,070.85
Jan, 2027 14 $657.08 $4,175.07 $4,832.15 $98,895.77
Feb, 2027 15 $630.46 $4,201.69 $4,832.15 $94,694.09
Mar, 2027 16 $603.67 $4,228.47 $4,832.15 $90,465.61
Apr, 2027 17 $576.72 $4,255.43 $4,832.15 $86,210.18
May, 2027 18 $549.59 $4,282.56 $4,832.15 $81,927.62
Jun, 2027 19 $522.29 $4,309.86 $4,832.15 $77,617.76
Jul, 2027 20 $494.81 $4,337.34 $4,832.15 $73,280.43
Aug, 2027 21 $467.16 $4,364.99 $4,832.15 $68,915.44
Sep, 2027 22 $439.34 $4,392.81 $4,832.15 $64,522.63
Oct, 2027 23 $411.33 $4,420.82 $4,832.15 $60,101.81
Nov, 2027 24 $383.15 $4,449.00 $4,832.15 $55,652.81
Dec, 2027 25 $354.79 $4,477.36 $4,832.15 $51,175.45
Jan, 2028 26 $326.24 $4,505.91 $4,832.15 $46,669.54
Feb, 2028 27 $297.52 $4,534.63 $4,832.15 $42,134.91
Mar, 2028 28 $268.61 $4,563.54 $4,832.15 $37,571.37
Apr, 2028 29 $239.52 $4,592.63 $4,832.15 $32,978.74
May, 2028 30 $210.24 $4,621.91 $4,832.15 $28,356.83
Jun, 2028 31 $180.77 $4,651.37 $4,832.15 $23,705.46
Jul, 2028 32 $151.12 $4,681.03 $4,832.15 $19,024.43
Aug, 2028 33 $121.28 $4,710.87 $4,832.15 $14,313.56
Sep, 2028 34 $91.25 $4,740.90 $4,832.15 $9,572.66
Oct, 2028 35 $61.03 $4,771.12 $4,832.15 $4,801.54
Nov, 2028 36 $30.61 $4,801.54 $4,832.15 $0.00


What Is a Construction Loan?

A construction loan is a short-term, high-interest loan used to finance the building or major renovation of a house. Unlike a traditional mortgage where borrowers receive a lump sum, a construction loan gives the borrower the money in installments. Construction loans are useful for real estate investors, homebuilders, and homeowners planning major update for their home. The typical terms for construction loans are in the range of 6 to 24 months, higher interest rate, and require interest-only payments during construction. At the end of the construction or renovation, the construction loan is usually converted into a traditional mortgage.


Types of Construction Loans

Various types of construction loans are available depending on the need of the borrower.

  • Construction-to-Permanent Loan - Turn the construction loan into a mortgage once construction is complete, and only a single close is required.
  • Stand-Alone Construction Loan - Flexible future mortgage terms but need two closing, and usually higher long term costs.
  • Renovation Construction Loan - Homeowner may want to get a renovation loan for major remodels or fixes.
  • Owner-Builder Construction Loan - Specialized financing for homeowners who act as their own general contractor to build a new house.

Construction Loans FAQs

Can I buy land with a construction loan?

Yes, many lenders allow a land purchase as part of the first draw.


Are construction loan rates fixed?

Construction loans are usually variable rates during construction and convert into a fixed rate mortgage when construction is completed.


Can I switch construction contractors?

You can switch only with lender approval and updated documentation.


How long does approval take?

Construction loans can take anywhere from 30–60 days for approval.


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