It would be easily the most scrutinized topic in any casual or serious discussion of recent times; the real estates are tooo hot in Chennai. The prices seem to have consistently risen over by 30% every year for the past three years. There seems to be a mad rush for apartments and individual properties in every damn place in the city, in fact the real estate prices have skyrocketed in any corner where there have been signs of economic activity.
There are innumerable theories floating around to explain the recent spike in prices
The builders are artificially constraining the supply of apartments and hiking prices till the prices spiral up to desirable levels.
There is too much NRI money, estimated to be around $15Bn, which has been infused into the system and that has lead to the speculation of the prices.
There is hot money chasing properties which would be sold out once there is a desirable appreciation.
The Morons in IT industry/new economy jobs have higher income levels and can’t stop the mad rush for home loans irrespective of interest rates.
There is a supply side shock and if we consider the demographics we need millions of homes and limited land supply.
Every reason seems to be possible, I thought, I'll give a shot at this. There is gonna be some finance in this post and non finance reader have to pardon me. I would try to explain the concepts in a common man's perspective. Here we go
I have collected the prevailing rental prices and the flat rates in the city and have summarized the same in the table below

The rent column specifies the Rent per Sq. ft and the Flat price gives an idea about the average price per Sq.ft demanded by the market in the existing scenario. The rent and land prices have been averaged out in each of the areas although there exists a undeniable parity in the prices within the area itself. On an average the consumer pays a monthly rent of around Rs 9000 for a 1 BHK flat (assumed to be 1000 Sq.ft) and has to pay about 40 Lacs if he was to own them.
Now, I would try to value the real estates considering them to be an investment option. Suppose I borrow some money from the bank and invest in real estates. I have to pay my EMI's (Equivated Monthly Installments) to the bank. I can always rent the flat to somebody and use the rent to pay a partial portion of my EMI.
Although the flat may cost around say Rs.10 lacs (I am just assuming at least in this example).The building would usually cost only Rs.2.50-Rs3.50 Lacs whereas the remaining (Rs.6.50 - Rs.7.50 Lacs) would be the land cost. Suppose that, you decide to sell the flat after 25 years, the flat/building per se has null value whereas the land has value. Now, we have two sources of income, one is the rent that we get every year and the other, land appreciation value.
Are you shouting tax benefits for the home loan you have availed?. I am coming there. Of course the Indian Government gives a capped tax exemption of 2.5 lacs (Principal (Max 1 Lacs) + Interest (Max 1.5 Lacs)).We could essentially avoid paying Rs.75000 in taxes for the income spent towards paying home loans.
The valuation summary has been presented below

You might have understood the first two columns, monthly rent (per Sq.ft) and yearly (per Sq.ft) rent which are quite straight forward.
Then what is this thing called PV of Rent. It is in the present value of the rent, which I would get from the asset in financial terms. It is essentially the current worth of the monthly rent which I would get every year. i.e getting Rs 60(current year)+Rs 60 (next year)+Rs 60(year after that) and Rs 60 in eternity which is worth Rs 895 now.
It is not worth Rs 1200 (Rs 60 *20 years) because the value of the money decreases due to inflation (rate at which my purchasing power decreases) and it has some adjustment for the risk in the asset (I am not going to confuse with risk adjusted expected returns so on and so forth) .Just get the concept that it is gettin an mothly rent of Rs 60 is worth only Rs 895 now.
It is assumed that the investor would expect at least a return of 10.5% (current floating home loan rates). The net rental present value is computed after considering a 3% annual maintenance expenditure of the annual rent .it is assumed that the annual rent would increase by about 4% year on year.
Suppose, we demolish the building, we may loose the rental income but there is always this value of the land that we can get. On an average the land price is at least 60% - 70% of the flat cost. So if we buy a flat for 10 Lacs, the land price is at least 7 Lacs, to be precise. If a Sq.ft cost about Rs 1000, a healthy proportion of about Rs 700/- can be easily apportioned towards the land price.The present value of the land essential captures this component of the price paid towards the flat price. The land price is assumed to be around 65% of the existing price while valuing the properties.
Now we need to compute the current worth of the tax benefits. We can avail a waiver of around Rs 2.50 lacs and save ourselves about Rs 75,000 every year. I have assumed the exemption amount to be around Rs 2.0 lacs (the interest component in the EMI is expected to decrease over the period) over the loan period.The current worth of the tax benefit is expected to be around 5.0 Lacs which translates to an average tax benefit of Rs 374/ Sq.ft (Rs 494 -1000 Sq.ft; Rs 353 -1400 Sq.ft; Rs 274 -1800 Sq.ft ).
The present value of the asset (6th column) is computed based on the expected future income (rent), land price and tax benefit.
The current price is based on the regressing the current market prices of rent and land prices. The equation turned out to be
Market Land Price/Sq.ft = -983.4 + 574.1 * Market Rent/Sq.ft
Current Asset Price = Market Land Price/Sq.ft * (1+Registration charges)
The government registration charges are usually about 10% of the Land price.
For all people who thought the Indian housing bubble is a reality we have to reconsider it, the calculations say that the asset prices are trading at a discount of about 10.8%.
There is more incentive for people to buy small homes which are in the suburbs where the assets are at a discount of about 25%.
If you were a frenzy fan of real estates and you wanted reasons to invest in the real estates, you can be sure that the real estates are not in a state of bubble. If you were skeptical of the valuations (Actually I was not convinced at that point) and need to cross check various scenarios,here we go.
we would try to take the worse case scenarios to the various variable that can signigicantly affect the valuations.
Upward bias on the Land Price
There could be a current upward bias in the land prices due to higher rentals which have been prevailing in system due to supply constraints of apartments. The other thing could be that the rentals could be on the higher side compared to the prevailing land prices. For instance, parts of velachery demands a rent of about Rs. 8/ Sq.ft, whereas land prices float around the Rs 2800 mark. We can test them right way
We can see that the current market price of the assets are at a premium of about 30%, if we consider that the land is worth only 30% of the current flat price, which is approximately the land price before three years. It seems to be fairly priced if the land is worth 50% of the current flat price.
The housing starts in sub urban areas, redevelopment in the existing areas and the SEZ (Special Economic Zones) can put the prices down as the demand would ease in the future. The demographics of India however suggest that the housing demand isn’t going to stop in the mid term. The demand rentals are expected to be in the upper spectrum as there is a constant movement of labor in the country towards zones of higher economic activity.
Concerns on Interest rate moving north
The next concern is about interest rates, the home loan rates have been increasing in the recent past and are slated to be high in the mid term (that is what the treasury yield curve seem to suggest).The table below kind of summarizes the premium or discount in the property if the interest rates increases or decreases.

The market prices seems to be fairly priced even if the homeloan rate rise to 14% levels.
Limited Tax benefits as the Property value increases
The next issue could be that a segment of people who buy the flat may not have the tax benefit and the tax benefit is capped to the people who buy properties of higher value.
The table below summarizes the premium or discount in the asset according to the property value purchased..

It is the same story, the asset prices are at a discount for all the classes of home buyers irrespective of the tax benefit
Conclusions
The real estate prices are fairly prices considering the current prices. However we can expect the real estates to rally deep north for the next two years. The prices would become expensive going forward. The premium which the buyers can pay depends on how fat their purses are.
It depends, as to what propostion of the disposable income one can spend towards real estates, However it also depends on how debt struck one wants to become !!!.
One more thing, the bottom of pyramid can never afford a real estates and would be the most affected by the recent spike in rents and land prices.
(PS: I started this excercise to prove that the real estates are in a dream bubble)
Labels: economics