REIT M&A, take-privates, and trading to a NAV discount

The one sector where two prices exist at once

In most of banking, what a company is worth is an argument. You build a DCF, pull comps, and land on a range that is a claim about the future nobody can check. Real estate is different, and the difference drives almost everything about how deals happen here.

A REIT is a stack of individual buildings. Each one produces net operating income, and each one sits in a private market where similar buildings trade at observable cap rates. So you can value the company the way an appraiser would: take NOI property by property, apply a cap rate appropriate to that asset type and market, add anything not yet stabilized, subtract net debt, divide by shares. That is net asset value, and the mechanics sit in how real estate companies are valued and cap rates and net operating income.

So at any moment there are two prices for the same company: the public price, and the private price the buildings would fetch one at a time. The gap between them is the entire strategic logic of real estate M&A. No other coverage sector has a value benchmark this concrete, which is why "why do REITs get taken private" is a standard question and why answering it with generic private equity talking points marks you as someone who has not thought about the sector.

The NAV discount as a deal trigger

When a company's shares trade below the private market value of its assets, its cost of equity has risen above the return available on buying more real estate. Suppose a REIT trades at a 25% discount to NAV. If it issues stock to buy a building at the going private price, it is selling a dollar of asset value for seventy five cents to buy a dollar of asset value. External growth stops making sense on the first line of the analysis. This is why REIT acquisition activity slows almost mechanically at a discount, and why the same companies turn into serial acquirers at a premium, when their stock is a cheap currency.

That leaves a board three realistic options. It can shrink into the discount: sell assets at private market prices, repay debt and repurchase shares below NAV, and let NAV per share rise even as the company gets smaller. That only works if private bids actually clear near the NAV mark, because if the buildings sell well below where the model carries them the arbitrage collapses. It can sell the company. Or it can wait and argue the market is wrong, which boards do more often than bankers would like and which is frequently the right call.

The trap is assuming a discount means a mispricing. It can be entirely rational. Leverage magnifies it, because NAV is an equity residual and a levered company swings hard in NAV per share off a small move in asset values, so the market may just be pricing that risk. It can reflect a portfolio nobody wants owned together, unrelated property types sharing one corporate overhead line for no reason. It can reflect management that reinvests badly, heavy G&A, or an external management structure where fees scale with assets rather than per share value. And it can reflect timing, since appraisal based private marks lag and a public discount often just means the public market repriced first.

"A discount is a hypothesis, not a fact" separates a candidate who has read about NAV from one who has thought about it. Persistent discounts still attract private capital, because a private buyer does not have to solve the discount. It only has to buy below the private clearing price and finance it, since its return comes from the assets rather than a rerating.

Who buys, and why cost of capital decides the price

The buyer universe here is wider than in most sectors, and each type bids out of a different cost of capital.

Other public REITs, usually paying in stock, are the natural strategic buyers. They can point to real operating synergies (overlapping markets, one corporate overhead instead of two) and offer a tax efficient currency, which is covered below. Their constraint is their own trading level: a REIT at a discount cannot credibly issue stock to buy anything.

Private equity real estate funds underwrite to a levered internal rate of return over a hold period, so their bid is set by exit assumptions and by how cheaply they can finance the entry. Sovereign funds, pensions, and large insurance investors want long duration stable cash flows and accept a materially lower unlevered return, so they often sit alongside a sponsor rather than leading. Occasionally a non traded vehicle is the buyer, which changes the dynamic because its cost of equity comes from a continuous fundraising channel rather than a stock price.

The point is that the buyer's cost of capital determines what it can pay for identical assets with identical cash flows. A pension fund accepting a lower return can bid a lower cap rate, and a lower cap rate is a higher price, without believing anything about the buildings the losing bidder does not. Candidates explain a winning bid with "they must have been more optimistic on rent growth." Just as often the winner simply required less return.

Financing shapes this too. A take private is levered against the assets, so the debt quantum comes from loan to value and debt service coverage rather than a turns-of-EBITDA test. When mortgage and CMBS markets tighten, sponsor bids fall even though nothing changed about the buildings. Those instruments are in real estate debt and CMBS basics.

What the seller gets paid in

Consideration is where real estate M&A becomes genuinely distinctive, because of the operating partnership unit.

Most public REITs are structured as UPREITs: the REIT owns almost all of an operating partnership, and the operating partnership owns the buildings. A property owner can contribute a building to that partnership in exchange for OP units instead of selling for cash. The contribution is generally not a taxable event, and the units are typically exchangeable later into REIT shares or cash, which is when tax hits. The structure is in REIT structures and tax rules.

Why this matters for M&A: a family or founder who assembled a portfolio decades ago has a very low tax basis and has been depreciating against it the whole time. A cash sale crystallizes an enormous taxable gain, including depreciation recapture. Units defer it. That deferral is worth real money, which means unit consideration can win a deal at a lower headline price than an all cash bid. The acquirer offering units is not offering a different currency, it is offering a different after tax outcome, and after tax proceeds are what the seller actually cares about.

Two traps ride along. The deferral is a timing benefit, not an exemption, and it ends when the holder exchanges, which makes unit holders deeply reluctant sellers. And the acquirer inherits a class of holders whose interests diverge from common shareholders on exactly the decisions that matter most, such as whether to sell a specific low basis building.

Stock for stock mergers and the test that catches value transfer

A REIT merger paid in stock is priced as an exchange ratio: each target share converts into some number of acquirer shares. Fixed ratio deals leave the target exposed to the acquirer's stock between signing and closing, which is itself a deal risk.

The accretion test runs on FFO and AFFO per share, not EPS. Net income for a property company is dominated by depreciation on assets that are not economically wasting away, so EPS accretion is close to meaningless here. AFFO is the tighter test because it strips out recurring capital expenditure and straight line rent, and a deal can print accretive on FFO and dilutive on AFFO when the acquired portfolio is older.

FFO accretion is also easy to manufacture. Buy assets at a higher cap rate than your cost of capital and the deal prints accretive on day one, regardless of whether those assets are worse. So the second test is relative NAV: compare the NAV per share each side contributes against what each side receives. If an acquirer trading below its own NAV issues stock to buy a portfolio at full private market value, it has transferred value to the target's holders, and the FFO accretion is just the compensation for taking lower quality or shorter duration cash flow. Running both tests together is what catches that. Generic process mechanics, auction structure, fiduciary outs, and go shop provisions sit in the M&A investment banking guide; the FFO, AFFO, and NAV pairing is the part that belongs to this sector.

What actually blocks a real estate deal

This is where the specificity lives, and where a superday question about a REIT take private is usually headed.

Property level debt. Mortgages on individual buildings rarely just travel with the deal. Assumption requires lender or servicer consent and a fee. If the loan cannot be assumed, prepayment costs money: yield maintenance on many mortgages, and defeasance on most securitized loans, which means buying government securities that replicate the remaining payments. Defeasance cost moves with rates and can be an ugly line in sources and uses.

Unsecured bonds. Public REIT notes typically carry make whole call provisions, so retiring them early is expensive, and change of control language in credit facilities and some indentures can force repayment at closing.

The charter ownership limit. REIT tax status depends on ownership tests, and to protect them REIT charters carry an ownership limit, commonly a high single digit percentage. Any buyer accumulating a real stake needs a board waiver, which is a live negotiating chip: a board that does not want to be bought can decline to waive.

Joint venture partners. Institutional partners on individual assets hold consent rights, rights of first refusal or first offer, and sometimes buy sell provisions. A ROFR can strip the best asset out mid process, which is usually the asset the buyer priced the deal around.

Ground leases. A building on leased land needs the ground lessor's consent to transfer, and some ground leases carry recapture rights.

External management contracts. An externally managed REIT has a management agreement with a termination fee, often a multiple of annual fees, and internalizing the manager becomes its own conflicted negotiation running in parallel with the merger.

Transfer taxes. Some states and cities tax real property transfers, and several also tax transfers of controlling interests in entities holding real property, which closes the obvious workaround.

Entity versus asset, and why deals die

Buying the entity takes the whole portfolio, the whole capital structure, and the tax attributes with it. It is faster, it avoids retitling hundreds of properties, and it may allow debt to stay in place. It also means inheriting everything, including the assets the buyer does not want and the liabilities it has not found.

Buying assets lets the buyer choose, and the cost sits with the seller. A REIT selling appreciated property recognizes gain, and a REIT must distribute the large majority of its taxable income, so a big gain can force a special distribution nobody asked for that consumes cash the company wanted for buybacks. There is also a punitive tax regime for property held primarily for sale rather than investment, so a rapid sequence of asset sales carries its own risk. That asymmetry, buyer prefers assets and seller prefers the entity, is a recurring source of deadlock.

Deals die for a short list of reasons. The seller anchors on NAV and the buyer underwrites to a levered return that will not support it. Financing gets more expensive between the indication and the signed agreement. Prepayment or defeasance cost turns out larger than modeled and eats the premium. A JV partner exercises a ROFR and takes out the assets the thesis depended on. Or, in a fixed exchange ratio stock deal, the acquirer's shares fall far enough that the vote fails.

As the analyst, your work on one of these is concrete. You build the asset by asset NAV model off the rent roll and property list, with cap rates set by property type and market. You build the merger model with exchange ratio and NAV sensitivity grids, plus FFO and AFFO accretion. You build a debt schedule that prices assumption, yield maintenance, and defeasance loan by loan, and a sources and uses that carries transfer taxes and the management contract termination fee. And you sit in the data room tracking lease abstracts, JV consent rights, and ground lease terms, which is unglamorous and is also the work that most often changes the price. It is also why the skill set travels so well into real estate private equity and the sector's other exits.

Practice question

A public REIT is trading at a 25% discount to NAV. Walk me through how you would advise the board.

I would start by testing whether the discount is a mispricing or a message. I would rebuild NAV from the ground up, asset by asset, and stress the cap rates, because NAV is an equity residual and with leverage a small move in asset values swings NAV per share a lot. If the discount survives that, I would ask what is causing it: is it leverage, a portfolio of unrelated property types, a heavy G&A load, an external management structure, or just the public market repricing ahead of appraisals?

Then I would lay out three paths. First, shrink into it. Sell assets at private market prices and buy back stock below NAV. That grows NAV per share, but only if the bids actually clear near where the model carries the buildings, so I would want real indications, not broker opinions. Second, sell the company, and I would frame the buyer universe by cost of capital, because a lower return buyer can pay more for the same cash flows. Third, do nothing and fix the underlying cause.

I would also flag that external growth is off the table while the stock trades here. Issuing equity at a discount to buy assets at full value destroys value on day one, regardless of what it does to FFO per share.

What the interviewer is listening for: That you treat the NAV discount as a hypothesis to test rather than a free arbitrage, and that you can name concrete reasons a discount can be rational. That you connect cost of equity to the decision to stop growing, which is the mechanism most candidates skip. And that you distinguish accretion from value creation instead of defaulting to the deal that prints the best FFO number.