In: Finance
I would like to know the mortgage calculation including breakdown to come up with the monthly mortgage payment for the following:
Price of Home: $550,000
Interest rate: 4.25
Length of loan: 30 years
0 down payment
Please provide a written response to show calculation and not an excel spreadsheet. I need to learn the actual written calculation. Thank you
Monthly rate(M)= | yearly rate/12= | 0.35% | Monthly payment= | 2705.67 | |
Month | Beginning balance (A) | Monthly payment | Interest = M*A | Principal paid | Ending balance |
1 | 550000.00 | 2705.67 | 1947.92 | 757.75 | 549242.25 |
2 | 549242.25 | 2705.67 | 1945.23 | 760.44 | 548481.81 |
3 | 548481.81 | 2705.67 | 1942.54 | 763.13 | 547718.68 |
4 | 547718.68 | 2705.67 | 1939.84 | 765.83 | 546952.85 |
5 | 546952.85 | 2705.67 | 1937.12 | 768.54 | 546184.30 |
6 | 546184.30 | 2705.67 | 1934.40 | 771.27 | 545413.04 |
7 | 545413.04 | 2705.67 | 1931.67 | 774.00 | 544639.04 |
8 | 544639.04 | 2705.67 | 1928.93 | 776.74 | 543862.30 |
9 | 543862.30 | 2705.67 | 1926.18 | 779.49 | 543082.81 |
10 | 543082.81 | 2705.67 | 1923.42 | 782.25 | 542300.56 |
11 | 542300.56 | 2705.67 | 1920.65 | 785.02 | 541515.54 |
12 | 541515.54 | 2705.67 | 1917.87 | 787.80 | 540727.73 |
13 | 540727.73 | 2705.67 | 1915.08 | 790.59 | 539937.14 |
14 | 539937.14 | 2705.67 | 1912.28 | 793.39 | 539143.75 |
15 | 539143.75 | 2705.67 | 1909.47 | 796.20 | 538347.55 |
16 | 538347.55 | 2705.67 | 1906.65 | 799.02 | 537548.53 |
17 | 537548.53 | 2705.67 | 1903.82 | 801.85 | 536746.68 |
18 | 536746.68 | 2705.67 | 1900.98 | 804.69 | 535941.98 |
19 | 535941.98 | 2705.67 | 1898.13 | 807.54 | 535134.44 |
20 | 535134.44 | 2705.67 | 1895.27 | 810.40 | 534324.04 |
21 | 534324.04 | 2705.67 | 1892.40 | 813.27 | 533510.77 |
22 | 533510.77 | 2705.67 | 1889.52 | 816.15 | 532694.62 |
23 | 532694.62 | 2705.67 | 1886.63 | 819.04 | 531875.57 |
24 | 531875.57 | 2705.67 | 1883.73 | 821.94 | 531053.63 |
25 | 531053.63 | 2705.67 | 1880.81 | 824.85 | 530228.78 |
26 | 530228.78 | 2705.67 | 1877.89 | 827.78 | 529401.00 |
27 | 529401.00 | 2705.67 | 1874.96 | 830.71 | 528570.29 |
28 | 528570.29 | 2705.67 | 1872.02 | 833.65 | 527736.64 |
29 | 527736.64 | 2705.67 | 1869.07 | 836.60 | 526900.04 |
30 | 526900.04 | 2705.67 | 1866.10 | 839.57 | 526060.48 |
31 | 526060.48 | 2705.67 | 1863.13 | 842.54 | 525217.94 |
32 | 525217.94 | 2705.67 | 1860.15 | 845.52 | 524372.41 |
33 | 524372.41 | 2705.67 | 1857.15 | 848.52 | 523523.90 |
34 | 523523.90 | 2705.67 | 1854.15 | 851.52 | 522672.38 |
35 | 522672.38 | 2705.67 | 1851.13 | 854.54 | 521817.84 |
36 | 521817.84 | 2705.67 | 1848.10 | 857.56 | 520960.27 |
37 | 520960.27 | 2705.67 | 1845.07 | 860.60 | 520099.67 |
38 | 520099.67 | 2705.67 | 1842.02 | 863.65 | 519236.02 |
39 | 519236.02 | 2705.67 | 1838.96 | 866.71 | 518369.31 |
40 | 518369.31 | 2705.67 | 1835.89 | 869.78 | 517499.53 |
41 | 517499.53 | 2705.67 | 1832.81 | 872.86 | 516626.68 |
42 | 516626.68 | 2705.67 | 1829.72 | 875.95 | 515750.73 |
43 | 515750.73 | 2705.67 | 1826.62 | 879.05 | 514871.67 |
44 | 514871.67 | 2705.67 | 1823.50 | 882.17 | 513989.51 |
45 | 513989.51 | 2705.67 | 1820.38 | 885.29 | 513104.22 |
46 | 513104.22 | 2705.67 | 1817.24 | 888.43 | 512215.79 |
47 | 512215.79 | 2705.67 | 1814.10 | 891.57 | 511324.22 |
48 | 511324.22 | 2705.67 | 1810.94 | 894.73 | 510429.49 |
49 | 510429.49 | 2705.67 | 1807.77 | 897.90 | 509531.59 |
50 | 509531.59 | 2705.67 | 1804.59 | 901.08 | 508630.52 |
51 | 508630.52 | 2705.67 | 1801.40 | 904.27 | 507726.25 |
52 | 507726.25 | 2705.67 | 1798.20 | 907.47 | 506818.77 |
53 | 506818.77 | 2705.67 | 1794.98 | 910.69 | 505908.09 |
54 | 505908.09 | 2705.67 | 1791.76 | 913.91 | 504994.18 |
55 | 504994.18 | 2705.67 | 1788.52 | 917.15 | 504077.03 |
56 | 504077.03 | 2705.67 | 1785.27 | 920.40 | 503156.63 |
57 | 503156.63 | 2705.67 | 1782.01 | 923.66 | 502232.97 |
58 | 502232.97 | 2705.67 | 1778.74 | 926.93 | 501306.05 |
59 | 501306.05 | 2705.67 | 1775.46 | 930.21 | 500375.84 |
60 | 500375.84 | 2705.67 | 1772.16 | 933.50 | 499442.33 |
61 | 499442.33 | 2705.67 | 1768.86 | 936.81 | 498505.52 |
62 | 498505.52 | 2705.67 | 1765.54 | 940.13 | 497565.39 |
63 | 497565.39 | 2705.67 | 1762.21 | 943.46 | 496621.93 |
64 | 496621.93 | 2705.67 | 1758.87 | 946.80 | 495675.13 |
65 | 495675.13 | 2705.67 | 1755.52 | 950.15 | 494724.98 |
66 | 494724.98 | 2705.67 | 1752.15 | 953.52 | 493771.46 |
67 | 493771.46 | 2705.67 | 1748.77 | 956.90 | 492814.57 |
68 | 492814.57 | 2705.67 | 1745.38 | 960.28 | 491854.28 |
69 | 491854.28 | 2705.67 | 1741.98 | 963.69 | 490890.60 |
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326 | 88916.47 | 2705.67 | 314.91 | 2390.76 | 86525.71 |
327 | 86525.71 | 2705.67 | 306.45 | 2399.22 | 84126.49 |
328 | 84126.49 | 2705.67 | 297.95 | 2407.72 | 81718.77 |
329 | 81718.77 | 2705.67 | 289.42 | 2416.25 | 79302.52 |
330 | 79302.52 | 2705.67 | 280.86 | 2424.81 | 76877.71 |
331 | 76877.71 | 2705.67 | 272.28 | 2433.39 | 74444.32 |
332 | 74444.32 | 2705.67 | 263.66 | 2442.01 | 72002.31 |
333 | 72002.31 | 2705.67 | 255.01 | 2450.66 | 69551.65 |
334 | 69551.65 | 2705.67 | 246.33 | 2459.34 | 67092.31 |
335 | 67092.31 | 2705.67 | 237.62 | 2468.05 | 64624.25 |
336 | 64624.25 | 2705.67 | 228.88 | 2476.79 | 62147.46 |
337 | 62147.46 | 2705.67 | 220.11 | 2485.56 | 59661.90 |
338 | 59661.90 | 2705.67 | 211.30 | 2494.37 | 57167.53 |
339 | 57167.53 | 2705.67 | 202.47 | 2503.20 | 54664.33 |
340 | 54664.33 | 2705.67 | 193.60 | 2512.07 | 52152.26 |
341 | 52152.26 | 2705.67 | 184.71 | 2520.96 | 49631.30 |
342 | 49631.30 | 2705.67 | 175.78 | 2529.89 | 47101.41 |
343 | 47101.41 | 2705.67 | 166.82 | 2538.85 | 44562.56 |
344 | 44562.56 | 2705.67 | 157.83 | 2547.84 | 42014.71 |
345 | 42014.71 | 2705.67 | 148.80 | 2556.87 | 39457.85 |
346 | 39457.85 | 2705.67 | 139.75 | 2565.92 | 36891.92 |
347 | 36891.92 | 2705.67 | 130.66 | 2575.01 | 34316.91 |
348 | 34316.91 | 2705.67 | 121.54 | 2584.13 | 31732.78 |
349 | 31732.78 | 2705.67 | 112.39 | 2593.28 | 29139.50 |
350 | 29139.50 | 2705.67 | 103.20 | 2602.47 | 26537.03 |
351 | 26537.03 | 2705.67 | 93.99 | 2611.68 | 23925.35 |
352 | 23925.35 | 2705.67 | 84.74 | 2620.93 | 21304.42 |
353 | 21304.42 | 2705.67 | 75.45 | 2630.22 | 18674.20 |
354 | 18674.20 | 2705.67 | 66.14 | 2639.53 | 16034.67 |
355 | 16034.67 | 2705.67 | 56.79 | 2648.88 | 13385.79 |
356 | 13385.79 | 2705.67 | 47.41 | 2658.26 | 10727.53 |
357 | 10727.53 | 2705.67 | 37.99 | 2667.68 | 8059.85 |
358 | 8059.85 | 2705.67 | 28.55 | 2677.12 | 5382.73 |
359 | 5382.73 | 2705.67 | 19.06 | 2686.61 | 2696.12 |
360 | 2696.12 | 2705.67 | 9.55 | 2696.12 | 0.00 |
Where |
Interest paid = Beginning balance * Monthly interest rate |
Principal = Monthly payment – interest paid |
Ending balance = beginning balance – principal paid |
Beginning balance = previous Month ending balance |