BXP vs KRC: Which Is the Better Buy in 2026?

Same yardstick, side by side (as of August 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: BXP 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. BXP and KRC 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 BXP and KRC 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.

BXP Inc, which traded as Boston Properties until its 2024 rebrand, is a self-managed real estate investment trust and the largest publicly traded developer, owner, and manager of Class A office properties in the United States. Its portfolio spans roughly 186 commercial properties totaling approximately 53.5 million net rentable square feet, concentrated in six coastal gateway markets: Boston, New York, San Francisco, Los Angeles, Seattle, and Washington DC. The holdings are predominantly premier office and life-sciences workplaces, supplemented by retail, residential, and a hotel, plus a development and redevelopment pipeline. BXP generates revenue chiefly from long-term leases with corporate, law-firm, financial, technology, and life-sciences tenants, and it develops new towers on owned land to add value beyond simply collecting rent.

Full BXP guide

Kilroy Realty Corporation (NYSE: KRC), founded in 1947 and headquartered in Los Angeles, is a real estate investment trust that owns, develops, acquires, and manages premier office and life science properties concentrated in coastal West Coast markets: the San Francisco Bay Area, Greater Los Angeles, San Diego, Seattle, and Austin. Its stabilized portfolio spans roughly 16 to 17 million square feet, weighted toward modern, amenity-rich buildings, and roughly 70% of annualized base rent comes from technology and life science tenants. As a REIT, Kilroy leases space under multi-year contracts, collects rent, and distributes most of its taxable income to shareholders, earning returns from a mix of in-place rent, development projects delivered at attractive yields, and long-term appreciation of well-located real estate.

Full KRC guide

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

• BXP drivers: Flight to quality within office; Rising occupancy and raised FFO guidance.
• KRC drivers: Leasing momentum and occupancy recovery; Life science and prime-asset repositioning.

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 dominant risk is the secular shift to hybrid and remote work, which has structurally lowered office space demand and left vacancy elevated in several of BXP's own markets, particularly San Francisco and Washington DC. For KRC, the dominant risk is structural: hybrid and remote work may permanently reduce office demand, keeping occupancy, rents, and asset values below pre-pandemic norms and pressuring FFO for years.

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 BXP if you believe its drivers more; KRC 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 BXP and KRC guides.

BXP. For a REIT, funds from operations (FFO) matters more than GAAP EPS because it adds back large non-cash real estate depreciation. On the raised 2026 guidance of roughly $6.90 to $7.04 in FFO per share against a share price near $59, BXP trades at a low-to-mid single-digit multiple of FFO, a discount that reflects the market's caution on office rather than a lack of cash generation. The roughly 4.8 percent dividend yield and a share price well below pre-2020 levels are the clearest signals of how much sector pessimism is embedded in the valuation.

KRC. REITs are best valued on FFO rather than GAAP earnings, because depreciation makes net income a poor proxy for cash generation. At a share price near $40 and 2026 FFO guidance around $3.56 at the midpoint, KRC trades at roughly 11x forward FFO, a discount to higher-occupancy net-lease and residential REITs, reflecting the market's caution on office. The dividend yield above 5% is supported by an FFO payout ratio well under 100%, though the 2026 FFO step-down from 2025 reflects dilution from asset sales rather than operational decline.

Headline figures (approximate, July 2026): BXP shows revenue (ttm) ~$3.5 billion, ffo per share (q1 2026) ~$1.59, fy 2026 ffo guidance (midpoint range) ~$6.90 to $7.04, dividend yield (ttm) ~4.8%; KRC shows revenue (fy 2025) ~$1.11 billion, ffo per share (fy 2025) ~$4.20, ffo per share (q1 2026) ~$0.91, 2026 nareit ffo guidance ~$3.49 to $3.63.

BXP and KRC 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 BXP and KRC exposure against your real portfolio. It is not an investment adviser.