Office M&A and Capital Markets Activity

Introduction

The defining feature of office REIT corporate activity is an asymmetry: M&A is busy while equity capital markets are effectively closed. Both come from the same source, a persistent discount to net asset value. The discount is what makes a public office REIT cheap enough for a private buyer to bid for, and it is also what makes the same REIT unable to issue stock without destroying value for its existing holders. An analyst who can connect those two facts to one cause understands the sector better than one who recites deal headlines.

Two recent take-privates anchor the pattern. Rithm Capital acquired Paramount Group at $6.60 per share, valuing the equity at roughly $1.6 billion, with the deal completing in December 2025. Months earlier, MCME Carell, a joint venture of Elliott Investment Management and Morning Calm Management, agreed to buy City Office REIT at $7.00 per share, a transaction valued at approximately $1.1 billion that closed in January 2026. Both were all-cash deals priced at a premium to the prevailing share price yet, on the buyers' own math, still below the value of the bricks. That spread is the whole game.

A REIT's net asset value is the estimated private-market worth of its properties net of debt. When the public stock trades below that figure, the market is pricing the company's assets more cheaply than a buyer of those assets would. For most of the post-pandemic period office REITs have traded at a meaningful discount to NAV, wide enough at times to imply the public market valued the buildings at well below replacement cost.

That single condition pushes corporate behavior in two opposite directions at once. On the M&A side it is an invitation: a buyer can pay a healthy premium to the depressed share price and still acquire the underlying real estate for less than it would cost to assemble privately. On the capital markets side it is a cage. A REIT trading 20% below NAV that sells new shares is selling dollars of property for eighty cents, diluting the very holders the equity raise is meant to serve. The same gap that makes the company a target makes it unable to fund itself with stock.

The Paramount deal is the cleanest illustration of the take-private logic. Paramount owned 13 owned and four managed Class A assets totaling more than 13.1 million square feet in New York City and San Francisco, with the portfolio 85.4% leased as of mid-2025. Rithm's $6.60 per share bid cleared a premium to where the stock had been trading while still sitting below the implied value of trophy office in two gateway markets.

Rithm's thesis was less about the quarter ahead than about who is built to wait. As an alternative asset manager with long-duration fund capital, it could underwrite a multi-year recovery rather than a next-twelve-months bounce, commit roughly $250 million of fresh capital to improve the buildings, and reposition the platform away from public-market scrutiny. In April 2026 Rithm rebranded the portfolio as Elecor Properties, signaling the shift from a quarterly-reporting REIT into an operating platform. Pure-play office buyers, judged against narrower office benchmarks, rarely have that combination of patient capital and capex appetite, which is why the recent take-privates have come from diversified managers and multi-strategy funds rather than from the listed office REITs themselves.

Office REIT Take-Private

A transaction in which a financial sponsor or strategic acquirer buys a publicly traded office REIT and delists it, typically at a premium to the market price but still below the underlying portfolio NAV. The structure captures the spread between the discounted public price and private-market value, freeing the new owner to fund capital improvements, sell assets, and reposition the platform without quarterly public-market scrutiny. Recent examples include Paramount Group (Rithm Capital, ~$1.6B) and City Office REIT (MCME Carell, ~$1.1B).

The structural discount is necessary but not sufficient. It has sat there for years without producing a flood of deals, because two other things have to fall into place first. The financing math has to work, which depends on the rate environment: when borrowing costs ease, the return a sponsor can underwrite on a levered office acquisition improves enough to clear its hurdle. And the seller has to be willing, which depends on the board accepting that the public market is unlikely to close the discount on its own.

That is why office M&A tends to arrive in clusters rather than a steady stream. For a long stretch the structural challenges facing office kept sponsors skeptical that the sector had found a floor, while boards held out for a recovery in the share price that did not come. Once financing conditions improved and the stabilization narrative gained credibility, several processes opened in close succession: Paramount and City Office both ran strategic-alternatives reviews and reached agreements within months of each other. The catalyst was not a change in the discount itself but a change in the two conditions surrounding it.

The recovery thesis is being tested in real time. Rithm reported that leased occupancy across the former Paramount portfolio rose nearly 5% year-over-year after the acquisition, with most of the gain in San Francisco. Whether that kind of operating improvement repeats across other take-privates will shape how many more boards open their own processes.

The capital markets side of the same sector tells the opposite story, for the same reason. An office REIT trading at a discount cannot raise common equity without diluting its holders, so the funding tools that remain are the ones that sidestep issuing stock at a depressed price:

If the discount is so wide, why do not more office REITs get taken private? The answer is that buyer and seller rarely agree on what the discount actually is. A sponsor underwrites office using distressed-comparable cap rates and bids accordingly, treating recent fire-sale transactions as the relevant market. The REIT's board values the same buildings off its own NAV model, built on less-distressed assumptions about where stabilized cap rates settle. The result is a bid-ask gap noticeably wider than in healthier property types, and that gap, not a shortage of capital, is the main reason transaction volume has stayed thin.

What closes the gap is usually a formal process and a board that has accepted the public market will not re-rate the stock on its own. Paramount and City Office each ran a strategic-alternatives review before agreeing to sell, an independent-committee process that surfaces real bids and gives directors cover to accept a number below their internal NAV. The lesson for anyone modeling future office consolidation is that the catalyst is rarely a sudden move in valuations; it is a board deciding the standalone path no longer beats a clean exit. That same dynamic plays out across stressed property types, including the retail REIT take-privates that ran on a parallel discount-to-NAV logic.

Strategic Alternatives Review (REIT)

A formal board-led process in which a public REIT's directors evaluate options for maximizing shareholder value: continued standalone operation, asset sales, a REIT-on-REIT merger, a take-private by a financial sponsor, or a recapitalization. It is usually run by an independent committee with its own financial advisor and counsel, and can be launched proactively or in response to an unsolicited approach. Both the Paramount Group and City Office REIT take-privates followed strategic-alternatives reviews.

For a candidate, the point worth internalizing is the single cause behind the two-sided picture. Office M&A is active and office equity issuance is closed for the same reason, the discount to NAV, and the bid-ask gap explains why even the active side produces clusters of deals rather than a steady flow. Reach for that structure rather than a list of transaction headlines, and the recent activity stops looking like a coincidence and starts looking like the sector behaving exactly as its valuation dictates.