AVB vs DLR: How AvalonBay Communities and Digital Realty Trust Compare (2026)

Same yardstick, side by side (as of July 2026). Valuation lined up like this is most meaningful for two names in the same corner of the market, which these are. Figures are approximate; verify before investing.

Reading it: AVB is the cheaper of the two on forward earnings, but cheaper is not the same as better. Pair the valuation with growth (how far the forward P/E sits below the trailing P/E) and risk (beta) before you decide.

The metrics above tell you which is the marginally better business. The bigger risk for most people is not picking the slightly worse stock, it is over-concentrating. AVB and DLR share themes, so owning both, or adding either to what you already hold, can quietly push a large share of your portfolio into one bet.

This is the part a generic comparison page cannot answer, because it depends on what you own. Connect your brokerage and Walnut shows your real, combined AVB and DLR exposure, flags overlap with your existing positions, and tells you if adding one would tip you past a concentration you are comfortable with, read-only by default, with your login staying at your broker. Walnut is not an investment adviser.

AvalonBay Communities is one of the largest U.S. residential REITs, developing, redeveloping, owning, and managing apartment communities concentrated in high-barrier, high-cost coastal metros: the New York and Washington D.C. corridors, California, New England, and the Pacific Northwest, with a growing expansion presence in markets like Texas, Florida, and the Carolinas. Its portfolio runs to roughly 296 communities and more than 90,000 apartment homes, and its business model leans on an in-house development platform that builds new communities at yields above what it would pay to buy them, funded by disposing of older assets and recycling capital.

Full AVB guide

Digital Realty Trust (NYSE: DLR) is a real estate investment trust that owns, develops, and operates carrier-neutral data centers providing colocation, interconnection, and cloud connectivity solutions. Its PlatformDigital network spans more than 300 data centers across more than 55 global markets and serves over half of Fortune 500 companies, including major cloud hyperscalers such as Microsoft Azure, Amazon Web Services, Google Cloud, and Oracle. Revenue is generated primarily through long-term leases for data center space and power, interconnection fees charged when tenants cross-connect inside facilities, and managed services, giving the business a largely recurring, contractual revenue base.

Full DLR guide

Both fit overlapping themes, but they are not interchangeable. The useful comparison is which set of drivers and risks you want exposure to.

• AVB drivers: Pending merger of equals with Equity Residential; Development pipeline and capital recycling.
• DLR drivers: AI Infrastructure Demand Surge; Interconnection and Enterprise Growth.

A faster-growing, richer-valued name usually swings harder, so it suits a longer horizon and a higher tolerance for volatility; a steadier, more cash-generative business suits a more conservative or income-minded investor. The honest test is which set of risks you could hold through a drawdown: The largest near-term uncertainty is the Equity Residential merger itself: it could be delayed, repriced, or blocked by shareholder or regulatory outcomes, and the exchange ratio ties AVB's value to EQR's shares. For DLR, dLR's GAAP P/E ratio of roughly 47 to 53 times (depending on the exact trailing period) sits well above the North American specialized REIT industry average of approximately 29 times, leaving limited margin for error if earnings growth disappoints.

Growth-minded investors who believe the theme has years to run tend to accept the richer multiple for more upside; value-minded investors lean toward the cheaper forward earnings and steadier profile. Pick AVB if you believe its drivers more; DLR if you believe its. Many investors hold both, but since they share themes, that is a concentrated bet, not diversification. Decide deliberately and check overlap. For the full detail, see the AVB and DLR guides.

AVB. REITs like AvalonBay are valued on funds from operations (FFO) and adjusted FFO rather than standard earnings per share, because large non-cash depreciation charges distort net income. At a mid-teens multiple of forward FFO and a dividend yield near 3.8 percent, AVB trades in line with blue-chip coastal apartment peers. Note that as of mid-2026 the pending EQR merger, with a fixed 2.793 exchange ratio, means AVB's traded price also reflects deal terms and probability, not fundamentals alone.

DLR. DLR's trailing P/E of roughly 47 to 53 times is elevated relative to the North American specialized REIT peer average of approximately 29 times, reflecting a growth premium tied to AI infrastructure demand. Because DLR is a REIT, investors and analysts typically weight Core FFO and Adjusted EBITDA over GAAP net income; on a Core FFO basis, the implied multiple is materially lower and more consistent with historical norms. The 2026 management guidance of $6.65 to $6.75 billion in revenue and $7.90 to $8.00 in Core FFO per share implies roughly 8 percent FFO-per-share growth, which the market appears to be pricing in at current levels.

Headline figures (approximate, May 2026): AVB shows market cap ~$26 billion, 2026 core ffo guidance (per share) ~$11.00 to $11.50, q2 2026 ffo guidance (per share) ~$2.68 to $2.78, price / forward ffo ~16x (NTM); DLR shows revenue (full year 2025) ~$6.1 billion, adjusted ebitda (full year 2025) ~$3.34 billion, core ffo per share (full year 2025) ~$7.39 (up ~10% YoY), trailing p/e ratio ~47 to 53x (TTM, varies by source).

AVB and DLR are related but distinct: same themes, different businesses and risks. Neither wins in the abstract; the right pick is whichever thesis you actually believe, sized so you are not over-concentrated in one theme. Walnut can show your combined AVB and DLR exposure against your real portfolio. It is not an investment adviser.