Construction Loan Calculator

Calculate your new construction loan and mortgage payments.

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$
$
%
months
%
years

Monthly Mortgage Payment

$3K
Exact amount: $3,235.31

Construction Loan

$460K
Exact amount: $460,000.00

Interest-only starts at $1K

Total Construction Interest

$9K
Exact amount: $9,391.67

Final interest only $146.74

Amortization Schedule

MonthInterestPrincipalBalance
1$3K$337.31$460K
2$3K$339.43$459K
3$3K$341.57$459K
4$3K$343.72$459K
5$3K$345.89$458K
6$3K$348.07$458K
7$3K$350.26$458K
8$3K$352.47$457K
9$3K$354.69$457K
10$3K$356.92$457K
11$3K$359.17$456K
12$3K$361.43$456K
13$3K$363.71$455K
14$3K$366.00$455K
15$3K$368.31$455K
16$3K$370.63$454K
17$3K$372.96$454K
18$3K$375.31$454K
19$3K$377.68$453K
20$3K$380.06$453K
21$3K$382.45$452K
22$3K$384.86$452K
23$3K$387.28$452K
24$3K$389.72$451K
25$3K$392.18$451K
26$3K$394.65$451K
27$3K$397.14$450K
28$3K$399.64$450K
29$3K$402.16$449K
30$3K$404.69$449K
31$3K$407.24$448K
32$3K$409.80$448K
33$3K$412.39$448K
34$3K$414.98$447K
35$3K$417.60$447K
36$3K$420.23$446K
37$3K$422.88$446K
38$3K$425.54$446K
39$3K$428.22$445K
40$3K$430.92$445K
41$3K$433.63$444K
42$3K$436.37$444K
43$3K$439.12$443K
44$3K$441.88$443K
45$3K$444.67$443K
46$3K$447.47$442K
47$3K$450.29$442K
48$3K$453.12$441K
49$3K$455.98$441K
50$3K$458.85$440K
51$3K$461.74$440K
52$3K$464.65$439K
53$3K$467.58$439K
54$3K$470.52$438K
55$3K$473.49$438K
56$3K$476.47$437K
57$3K$479.47$437K
58$3K$482.49$436K
59$3K$485.53$436K
60$3K$488.59$435K
61$3K$491.67$435K
62$3K$494.77$435K
63$3K$497.88$434K
64$3K$501.02$434K
65$3K$504.18$433K
66$3K$507.35$433K
67$3K$510.55$432K
68$3K$513.77$431K
69$3K$517.00$431K
70$3K$520.26$430K
71$3K$523.54$430K
72$3K$526.84$429K
73$3K$530.16$429K
74$3K$533.50$428K
75$3K$536.86$428K
76$3K$540.24$427K
77$3K$543.64$427K
78$3K$547.07$426K
79$3K$550.51$426K
80$3K$553.98$425K
81$3K$557.47$424K
82$3K$560.98$424K
83$3K$564.52$423K
84$3K$568.07$423K
85$3K$571.65$422K
86$3K$575.26$422K
87$3K$578.88$421K
88$3K$582.53$420K
89$3K$586.20$420K
90$3K$589.89$419K
91$3K$593.61$419K
92$3K$597.35$418K
93$3K$601.11$418K
94$3K$604.90$417K
95$3K$608.71$416K
96$3K$612.54$416K
97$3K$616.40$415K
98$3K$620.28$414K
99$3K$624.19$414K
100$3K$628.12$413K
101$3K$632.08$413K
102$3K$636.06$412K
103$3K$640.07$411K
104$3K$644.10$411K
105$3K$648.16$410K
106$3K$652.24$409K
107$3K$656.35$409K
108$3K$660.49$408K
109$3K$664.65$407K
110$3K$668.84$407K
111$3K$673.05$406K
112$3K$677.29$405K
113$3K$681.56$405K
114$3K$685.85$404K
115$3K$690.17$403K
116$3K$694.52$403K
117$3K$698.90$402K
118$3K$703.30$401K
119$3K$707.73$400K
120$3K$712.19$400K
121$3K$716.67$399K
122$3K$721.19$398K
123$3K$725.73$398K
124$3K$730.31$397K
125$3K$734.91$396K
126$2K$739.54$395K
127$2K$744.20$395K
128$2K$748.88$394K
129$2K$753.60$393K
130$2K$758.35$392K
131$2K$763.13$392K
132$2K$767.93$391K
133$2K$772.77$390K
134$2K$777.64$389K
135$2K$782.54$389K
136$2K$787.47$388K
137$2K$792.43$387K
138$2K$797.42$386K
139$2K$802.45$385K
140$2K$807.50$385K
141$2K$812.59$384K
142$2K$817.71$383K
143$2K$822.86$382K
144$2K$828.04$381K
145$2K$833.26$380K
146$2K$838.51$380K
147$2K$843.79$379K
148$2K$849.11$378K
149$2K$854.46$377K
150$2K$859.84$376K
151$2K$865.26$375K
152$2K$870.71$374K
153$2K$876.20$374K
154$2K$881.72$373K
155$2K$887.27$372K
156$2K$892.86$371K
157$2K$898.49$370K
158$2K$904.15$369K
159$2K$909.84$368K
160$2K$915.57$367K
161$2K$921.34$366K
162$2K$927.15$365K
163$2K$932.99$365K
164$2K$938.87$364K
165$2K$944.78$363K
166$2K$950.73$362K
167$2K$956.72$361K
168$2K$962.75$360K
169$2K$968.81$359K
170$2K$974.92$358K
171$2K$981.06$357K
172$2K$987.24$356K
173$2K$993.46$355K
174$2K$999.72$354K
175$2K$1K$353K
176$2K$1K$352K
177$2K$1K$351K
178$2K$1K$350K
179$2K$1K$349K
180$2K$1K$348K
181$2K$1K$347K
182$2K$1K$346K
183$2K$1K$345K
184$2K$1K$344K
185$2K$1K$342K
186$2K$1K$341K
187$2K$1K$340K
188$2K$1K$339K
189$2K$1K$338K
190$2K$1K$337K
191$2K$1K$336K
192$2K$1K$335K
193$2K$1K$334K
194$2K$1K$332K
195$2K$1K$331K
196$2K$1K$330K
197$2K$1K$329K
198$2K$1K$328K
199$2K$1K$327K
200$2K$1K$326K
201$2K$1K$324K
202$2K$1K$323K
203$2K$1K$322K
204$2K$1K$321K
205$2K$1K$320K
206$2K$1K$318K
207$2K$1K$317K
208$2K$1K$316K
209$2K$1K$315K
210$2K$1K$313K
211$2K$1K$312K
212$2K$1K$311K
213$2K$1K$310K
214$2K$1K$308K
215$2K$1K$307K
216$2K$1K$306K
217$2K$1K$304K
218$2K$1K$303K
219$2K$1K$302K
220$2K$1K$300K
221$2K$1K$299K
222$2K$1K$298K
223$2K$1K$296K
224$2K$1K$295K
225$2K$1K$294K
226$2K$1K$292K
227$2K$1K$291K
228$2K$1K$289K
229$2K$1K$288K
230$2K$1K$287K
231$2K$1K$285K
232$2K$1K$284K
233$2K$1K$282K
234$2K$1K$281K
235$2K$1K$279K
236$2K$1K$278K
237$2K$1K$276K
238$2K$1K$275K
239$2K$2K$273K
240$2K$2K$272K
241$2K$2K$270K
242$2K$2K$269K
243$2K$2K$267K
244$2K$2K$266K
245$2K$2K$264K
246$2K$2K$263K
247$2K$2K$261K
248$2K$2K$259K
249$2K$2K$258K
250$2K$2K$256K
251$2K$2K$255K
252$2K$2K$253K
253$2K$2K$251K
254$2K$2K$250K
255$2K$2K$248K
256$2K$2K$246K
257$2K$2K$245K
258$2K$2K$243K
259$2K$2K$241K
260$2K$2K$239K
261$2K$2K$238K
262$1K$2K$236K
263$1K$2K$234K
264$1K$2K$233K
265$1K$2K$231K
266$1K$2K$229K
267$1K$2K$227K
268$1K$2K$225K
269$1K$2K$224K
270$1K$2K$222K
271$1K$2K$220K
272$1K$2K$218K
273$1K$2K$216K
274$1K$2K$214K
275$1K$2K$212K
276$1K$2K$211K
277$1K$2K$209K
278$1K$2K$207K
279$1K$2K$205K
280$1K$2K$203K
281$1K$2K$201K
282$1K$2K$199K
283$1K$2K$197K
284$1K$2K$195K
285$1K$2K$193K
286$1K$2K$191K
287$1K$2K$189K
288$1K$2K$187K
289$1K$2K$185K
290$1K$2K$183K
291$1K$2K$181K
292$1K$2K$178K
293$1K$2K$176K
294$1K$2K$174K
295$1K$2K$172K
296$1K$2K$170K
297$1K$2K$168K
298$1K$2K$166K
299$1K$2K$163K
300$1K$2K$161K
301$1K$2K$159K
302$1K$2K$157K
303$987.69$2K$155K
304$973.53$2K$152K
305$959.28$2K$150K
306$944.94$2K$148K
307$930.51$2K$145K
308$915.99$2K$143K
309$901.38$2K$141K
310$886.68$2K$138K
311$871.88$2K$136K
312$856.99$2K$134K
313$842.01$2K$131K
314$826.93$2K$129K
315$811.76$2K$126K
316$796.49$2K$124K
317$781.13$2K$122K
318$765.66$2K$119K
319$750.11$2K$117K
320$734.45$3K$114K
321$718.69$3K$112K
322$702.84$3K$109K
323$686.88$3K$106K
324$670.83$3K$104K
325$654.67$3K$101K
326$638.41$3K$99K
327$622.05$3K$96K
328$605.59$3K$93K
329$589.02$3K$91K
330$572.35$3K$88K
331$555.58$3K$86K
332$538.69$3K$83K
333$521.70$3K$80K
334$504.61$3K$77K
335$487.41$3K$75K
336$470.09$3K$72K
337$452.67$3K$69K
338$435.14$3K$66K
339$417.50$3K$63K
340$399.75$3K$61K
341$381.88$3K$58K
342$363.91$3K$55K
343$345.82$3K$52K
344$327.61$3K$49K
345$309.30$3K$46K
346$290.86$3K$43K
347$272.31$3K$40K
348$253.65$3K$37K
349$234.86$3K$34K
350$215.96$3K$31K
351$196.94$3K$28K
352$177.79$3K$25K
353$158.53$3K$22K
354$139.15$3K$19K
355$119.64$3K$16K
356$100.01$3K$13K
357$80.26$3K$10K
358$60.38$3K$6K
359$40.38$3K$3K
360$20.25$3K$0.00

Best Construction Loan Calculator: Estimate Your Payments and Interest

Planning a new construction project can be complex, especially when it comes to financing. A Construction Loan Calculator helps you estimate monthly payments, total interest, and understand how your land equity, down payment, and loan terms affect your budget.

Whether you are building a new home, renovating, or using your land as collateral, this calculator provides an easy way to compare loan options and make informed financial decisions.

What is a Construction Loan Calculator?

A Construction Loan Calculator is an online tool designed to calculate:

  • • Your estimated monthly construction loan payment
  • • Interest payments during the construction period
  • • Total mortgage payments after construction is completed
  • • Impact of land equity and down payment on your loan

By entering the cost of land, construction expenses, loan amount, interest rate, and loan term, the calculator gives a clear financial picture of your construction project.

Why Use a Construction Loan Calculator?

In the United States, construction loan rates, terms, and requirements can vary significantly depending on the lender, project type, and borrower profile. A Construction Loan Calculator helps you:

  • • Estimate monthly payments during and after construction
  • • Calculate total interest over the construction and mortgage period
  • • Factor in down payment and land equity to reduce loan costs
  • • Compare different loan terms and interest rates

Using a calculator ensures your construction financing decisions are based on accurate data instead of guesswork.

Using Land Equity in Your Construction Loan

If you already own land, using it as equity can reduce the amount you need to borrow. By entering the land value and any existing mortgages into the calculator, you can determine:

  • • How much land equity can be applied to your construction loan
  • • Reduced monthly payments due to lower principal
  • • Total interest savings over the life of the loan

This is particularly helpful for homeowners who want to maximize their investment in a construction project while minimizing financing costs.

Step-by-Step Guide to Using a Construction Loan Calculator

  1. Enter your property details: cost of land and planned construction expenses.
  2. Input your loan and mortgage details: loan amount, interest rate, loan term, and any fees.
  3. Include down payment and land equity: see how they reduce your financed amount.
  4. Calculate your monthly payments: the calculator will show interest-only payments during construction and full mortgage payments afterward.
  5. Review amortization schedule: understand how principal and interest are paid over time.
  6. Compare scenarios: test different rates, terms, and down payments to find the most affordable option.

Following these steps ensures you understand both short-term and long-term financial impacts of your construction loan.

Benefits of Using a Construction Loan Calculator

  • Plan Effectively: Estimate monthly payments and total interest accurately.
  • Maximize Land Equity: Use existing land to reduce loan principal and costs.
  • Compare Options: Explore different loan rates, terms, and construction costs.
  • Visualize Payments: Understand your amortization schedule with clear breakdowns.

FAQ: Construction Loan Calculator

Q: Can I include land equity in the calculation?

A: Yes. You can enter your land value and any existing mortgage to see how it affects your loan and monthly payments.

Q: Does the calculator show payments during construction?

A: Yes. The calculator provides interest-only payments for the construction period and full amortized payments once the mortgage begins.

Q: Can I adjust loan term and interest rate?

A: Absolutely. You can test different scenarios to find the combination that fits your budget and project timeline.

Conclusion

A Construction Loan Calculator is an essential tool for homeowners, builders, and investors planning a construction project. By entering land value, construction costs, and loan details, you can estimate monthly payments, total interest, and make informed financial decisions.

Using a calculator that supports land equity and detailed amortization schedules ensures you understand both short-term and long-term costs, helping you plan and budget effectively for your construction project.