Two real estate investment trusts that pay dividends every month, SL Green Realty Corp. and Gladstone Land Corporation, show payout ratios of 262.55% and 292.55% of operating cash flow, respectively, figures that stand out sharply against most other monthly dividend REITs, which cluster in the 55% to 90% range.

A payout ratio measures how much of a company's cash flow is being distributed to shareholders as dividends. When that ratio exceeds 100%, it means the company is paying out more than it generates from operations in a given period, a condition that cannot continue indefinitely without drawing on other sources such as asset sales, new debt or equity issuance, or cash reserves. SL Green, an office-focused REIT with a $3.59 billion market capitalization, and Gladstone Land, an agricultural real estate REIT with a $383.05 million market capitalization, both exceed that threshold by a wide margin, according to figures using GAAP operating cash flow.

It is worth noting that operating cash flow, the metric used here, is not the measure REITs themselves typically highlight. Real estate investment trusts conventionally report funds from operations, or FFO, and adjusted funds from operations, or AFFO, as the industry-standard proxies for distributable cash, because GAAP operating cash flow can diverge from those figures due to timing of receivables, capital expenditure treatment, and other accounting items. The methodology note accompanying the data explicitly directs readers to each company's FFO and AFFO figures as reported in its most recent 8-K filing for a fuller picture, rather than relying on OCF-based payout ratios alone.

For income-focused investors, the appeal of a monthly dividend is straightforward: the same annual payout arrives in twelve installments instead of four, which can smooth cash flow for retirees or others relying on regular income. But a monthly schedule changes only the timing of payments, not their underlying sustainability. By contrast, other monthly payers in the same group, including Realty Income Corporation at 73.79%, EPR Properties at 67.60%, and Agree Realty Corporation at 71.73%, show payout ratios well under 100%, illustrating that elevated payout ratios are not inherent to monthly distribution schedules but vary by company. The SL Green and Gladstone Land figures first stood out in data tracked on REIT Research, a Madison Labs research site, which lists 22 REITs that distribute dividends monthly rather than quarterly.

SL Green has long been known as Manhattan's largest office landlord, a position that places it at the center of ongoing questions about office real estate demand following years of remote and hybrid work adoption. Commercial real estate debt maturities have drawn attention from market participants more broadly, with CNBC reporting that a wave of coming debt due on commercial properties presents what some market participants describe as a significant opportunity for capital deployment, a dynamic that touches office landlords navigating refinancing in a higher rate environment. Gladstone Land, for its part, operates in the farmland segment of the REIT universe, a niche subject to its own cycles tied to crop prices, land values, and lease structures with tenant farmers, distinct from the office sector pressures facing SL Green.

Elevated payout ratios do not by themselves indicate an imminent dividend cut, since REITs can and sometimes do sustain payouts above operating cash flow for periods using liquidity from financing activities or asset dispositions. Whether that is occurring, and for how long it can persist, is a matter investors typically assess by reviewing a company's balance sheet, debt maturity schedule, and FFO trends disclosed in regulatory filings, none of which are addressed by a payout ratio figure alone.

Broader market conditions add context without directly explaining the company-specific figures. Interest rates remain a central variable for REITs generally, since higher borrowing costs affect refinancing terms and property valuations across the sector. Equity markets on the day showed strength concentrated in technology and industrial names, with Tesla, Lockheed Martin, and Texas Instruments each up more than 4%, while real estate related headlines elsewhere focused on commercial debt refinancing dynamics rather than the dividend-paying REIT sector specifically.

Investors watching SL Green and Gladstone Land going forward are likely to focus on each company's next quarterly results and accompanying 8-K disclosures, which will show updated FFO and AFFO figures alongside any changes to the dividend itself. Those filings, rather than a single payout ratio snapshot, are generally where sustainability questions about a REIT's distribution get tested against actual operating performance.