On average, land is only traded every 400 years in Ireland, so what eventually triggers a sale?
The first and most common reason to sell land is the 'executor sale', this is where the land owner has died and the land must be sold to distribute the proceeds of the estate to all to the beneficiaries.
Such sales are often anticipated by neighbours as the bachelor farmer ceases farming and first, leases out his land and then, when he passes on, it is put up for public auction.
The excitement starts here. The contents of a will or even the lack of a will makes for interesting conversation in such cases when locals speculate as to who inherited the land and whether they will they retain it or sell it.
The second most common reason for selling land nowadays is marriage breakdown.
It is just over 20 years since the divorce referendum was passed in Ireland and it has catapulted into one of the main reasons for land sale.
You can often tell such sales from the newspaper adverts as there are usually two auctioneers appointed to sell the land.
Voluntary sales of land by farmers are most common when an outside farm is sold to buy a farm nearer home or the coveted land next door.
Since the boom the tightening in lending rules by the main banks has made bridging finance almost impossible to obtain this is a significant obstacle in the sale of land today.
Farmers simply do not like to sell land before they buy it as there are Capital Gains Tax (CGT) implications and also farmers do not want to show their hand or financial strength before purchasing a neighbouring farm.
Voluntary sales of land were exciting during the Celtic tiger boom, small parcels of zoned land made some farmers cash millionaires overnight, perhaps this cycle is starting all over again with the current housing crisis. The final reason for land sale in Ireland is compulsory or forced sales.
Again during the boom Compulsory Purchase Orders (CPO's) were common where local authorities and semi state bodies purchased land for roads, gas, water, sewerage schemes etc.
There are many differing attitudes to CPO's, some land owners are glad to receive the compensation cheque but others resist to the death offering up their sacred land.
The emotive area of bank repossessions has reared its ugly head in recent times due to the economic recession, forced repossessions of property by banks be it a private dwelling house, investment property, business or land is a highly charged emotive event. We have not seen too many land repossessions to date in Ireland but they do exist.
Who buys the land offered for sale in Ireland today? Farmers of course buy the majority of land sold in the country today but the question is how they buy it when the profitability and scale of most farm businesses does not generate enough profit do so.
Clearly the beef and sheep enterprises are a non-runner as they lose money per acre when direct payments are excluded.
Leasing out the land at €200/acre generates a RoI of 2pc. However even the much vaulted dairy enterprise only generates an annual return on investment of less than 3pc when profit per acre generated by the average dairy farmer in the Teagasc National Farm Survey is used to calculate the RoI.
If one calculates the RoI after taking into account the capital investment cost of an extra cow, winter housing, slurry storage and milking parlour say another €3,500 per cow per acre, the RoI drops from 3pc to 2.2pc in the dairy enterprise, a poor return by any standard.
A good rule of thumb for a return on any investment would be cost of borrowing plus a margin of 3pc.
Presently farmers are borrowing money around 3.5pc interest, but this varies, therefore 6pc to 7pc would be a reasonable RoI to expect.
If the dairy farmer in the example above wanted a RoI of 7pc the value of the land €4,214 per acre! Land either farmed or leased out simply does not match up from a RoI view point. This begs the question why do people still buy land?
The shortage of supply is one reason why Irish land continues to sell well above it RoI value, approximately 75,000ac are offered for sale each year, this would be the size of a large farm in Brazil or Australia.
Supply and demand of land for sale is probably the only place where economic theory actually applies in the Irish land market, true Irish land is in short supply but land buyers are not stupid either.
Yes some top performing large dairy farmers have exceptional profit performance and are strong when it comes to justifying RoI on the purchase of land within grazing distance of the milking parlour.
If you are lucky enough to have your land rezoned for development the RoI can be handsome and can facilitate the nirvana of actually going out and buying more land, another reason for the overinflated prices paid per acre.
Getting planning permission for once off house sites for family or for sale is another vehicle to extract good returns from land but these are just the minority when it comes to the psychology of buying land in Ireland.
The true facts of the matter are that tradition and social status are the main drivers of buying land in Ireland.
Success as a farmer is measured by how much land you have purchased in your lifetime and success as a non-farmer is often judged by the land holding you have acquired to be your home. As the saying goes in respect of Irish land "God isn't making any more of it" and "you don't have to paint it to maintain it".
Mike Brady is an agricultural consultant based in Co Cork email: email@example.com