Cashflow & Equity
30-Year Cashflow Projection

Model how an investment property performs over time — rent growth, expense inflation, loan amortisation, equity build-up, and an optional future sale with CGT.

Property
Loan
Income
Annual expenses (year 1)
Growth assumptions
Property value (1999)
$4,175,919
Final equity
$4,175,919
Total interest paid
$784,472
Break-even year
1977 (yr 8)
Property value vs mortgage balance
Annual pre-tax cashflow
Future sale calculator
Sale price$1,482,988
Selling cost$44,490
Mortgage balance$597,930
Gross capital gain$578,498
Taxable gain (after discount)$289,249
Estimated CGT$107,022
Total invested capital$125,876
Net proceeds after CGT$733,546
Total return on invested capital482.75%
Average ROI / year43.89%
Year-by-year projection
YearValueMortgageEquity 80%RentExpensesInterestPrincipalCF excl PCF incl PCumulativeYield
1970860,000688,000033,8007,52838,5280-12,256-12,256-12,2563.93%
1971908,160688,00038,52835,3897,78838,5280-10,928-10,928-23,1843.90%
1972959,017688,00079,21437,0528,05838,5280-9,534-9,534-32,7183.86%
19731,012,722688,000122,17838,7938,33838,5280-8,072-8,072-40,7903.83%
19741,069,434688,000167,54740,6178,62738,5280-6,539-6,539-47,3293.80%
19751,129,323675,005228,45442,5268,92838,19812,995-4,600-17,595-64,9243.77%
19761,192,565661,262292,78944,5249,23937,45113,742-2,166-15,908-80,8323.73%
19771,259,348646,731360,74846,6179,56136,66114,532394-14,138-94,9703.70%
19781,329,872631,364432,53448,8089,89635,82615,3673,086-12,281-107,2513.67%
19791,404,345615,114508,36251,10210,24234,94316,2505,916-10,334-117,5853.64%
19801,482,988597,930588,46053,50410,60234,01017,1848,892-8,291-125,8763.61%
19811,566,035579,760673,06956,01810,97433,02218,17112,022-6,149-132,0253.58%
19821,653,733560,545762,44258,65111,36131,97819,21515,312-3,903-135,9283.55%
19831,746,342540,226856,84861,40811,76130,87420,31918,772-1,547-137,4753.52%
19841,844,138518,739956,57164,29412,17729,70721,48722,410924-136,5513.49%
19851,947,409496,0181,061,91067,31612,60828,47222,72126,2363,515-133,0363.46%
19862,056,464471,9911,173,18070,48013,05527,16724,02730,2586,232-126,8053.43%
19872,171,626446,5841,290,71773,79213,51825,78625,40734,4889,081-117,7243.40%
19882,293,237419,7161,414,87377,26013,99924,32626,86738,93512,068-105,6563.37%
19892,421,658391,3051,546,02180,89214,49822,78228,41143,61215,201-90,4553.34%
19902,557,271361,2621,684,55584,69415,01521,15030,04448,52918,485-71,9703.31%
19912,700,479329,4921,830,89188,67415,55219,42331,77053,69921,929-50,0423.28%
19922,851,705295,8971,985,46892,84216,10917,59833,59559,13525,539-24,5023.26%
19933,011,401260,3712,148,75097,20516,68715,66835,52664,85129,3254,8233.23%
19943,180,039222,8042,321,227101,77417,28713,62637,56770,86133,29438,1173.20%
19953,358,122183,0782,503,419106,55717,90911,46839,72677,18137,45575,5723.17%
19963,546,176141,0702,695,871111,56618,5559,18542,00883,82541,817117,3893.15%
19973,744,76296,6482,899,162116,80919,2266,77144,42290,81246,390163,7793.12%
19983,954,46949,6743,113,901122,29919,9224,21946,97598,15951,184214,9643.09%
19994,175,91903,340,735128,04720,6441,52049,674105,88456,210271,1743.07%
Indicative only. Projections assume constant growth and inflation rates — actual results will vary. Tax outputs are simplified estimates and exclude depreciation, negative-gearing offsets and state-specific quirks. Confirm with the relevant State Revenue Office or a licensed professional before relying on these numbers.