(1) the single property concentration risk
you are exposed to the building/apt itself (ever heard of pyrite, structural issues?)
you are exposed to the locality - I cant tell you how many areas I've seen slip from neutral to undesirable over x no. of years
you are exposed to the neighbours who move in next door causing negative externalities for your property
or the 'facilities' that may get dropped into your locale (drug clinic for example)
you are very likely in some locations taking the risk that big employer XYZ remains a going concern....think Leixlip/Intel but on much more micro-market basis
(2) single tenant counterparty credit risk
your are tying YOUR finances to the finances of another household
you are placing your asset (& as discussed substantially all your net worth for the prototypical btl landlord in Ireland) into the care of an individual who may not have the integrity/decency you expect and you have very imperfect ways to do due diligence on that person.
(3) throw on top the x3 x4 leverage
every positive but also negative to the value of the property is magnified by the leverage inherent in the deal...relatively small movements in property values can have outsized effects on the equity component of your ownership....this works wonderfully for sure when prices are appreciating and disastrously when going the other direction.
The reality of property investing on a pure cashflow basis is that its a relatively low return activity....net yields especially with the tax drag in Ireland are in the low single digits....the returns are only made acceptable in my eyes by the leverage used.......any activity, in my book, that requires 3-4x turns of leverage to deliver an acceptable return is fundamentally not a 'good' business as measured by businesses available in the stock market that deliver much higher returns on equity and use very little if any debt to do so.
(4) then add in the regulatory risk
Need we say more? The centre right parties in Ireland introduced price controls...ensuring your upside is capped and your downside is unlimited...imagine what the real left would do if they ever got into power?
Your inherently leveraged to FF/FG remaining in power over the lifetime of your investment such that things, already bad, don't disimprove any further. Again IMO - the regulatory upside is capped here, the party of the right introduced and maintained through a reform cycle price controls.....and so the regulatory upside is with a high probability capped here and the regulatory downside is well uncapped. I don't like the setup here.
(5) and for good measure the relative lack of liquidity & transaction buy/sell costs compared to alternatives (bond ETF)
Stamp duty
Real estate agent fees
Daft listing fees
4-6 month turn around times
Solicitor fees
I dunno 2-4% of the value of the property gets eaten when selling (~€300k property)
For the buyer you're probably looking at 2% getting eaten in fees.
Round Trip on a property is probably
4-6% total value incinerated in fees (that is not a low transaction fee).