Office REITs Data: T-Tracker Fundamentals, Ticker History and Building Stock · Head-to-head
Nareit Office REIT Sector Hub vs REITNotes - 839-REIT Database with FFO Data (Q2 2026)
Which office reits data: t-tracker fundamentals, ticker history and building stock data fits your job: Nareit Office REIT Sector Hub, or REITNotes - 839-REIT Database with FFO Data. API, files, or your warehouse. Daily, weekly, or hourly.
Nareit Office REIT Sector Hub
REITNotes - 839-REIT Database with FFO Data (Q2 2026)
Where the fields line up
No shared field names. These two answer different questions.
| Field | Nareit Office REIT Sector Hub | REITNotes - 839-REIT Database with FFO Data |
|---|---|---|
number_of_reits | Count of office REITs in the FTSE Nareit universe carried by the month-end overview block - the denominator behind every sector-level claim. | not in this set |
dividend_yield | Aggregate dividend yield of the office REIT sector: income at the group level rather than any single payout. | not in this set |
total_return_ytd | Year-to-date total return for the sector including dividends - the cleanest read on regime change inside a calendar year. | not in this set |
total_return_month | Most recent calendar-month total return for the sector. | not in this set |
total_return_prior_year | Full prior-calendar-year total return - the base against which the current run reads as recovery or extension. | not in this set |
ffo_m | Sector-aggregate funds from operations in millions of dollars from the T-Tracker; the cash-earnings measure office REITs are judged on. | not in this set |
noi_m | Sector-aggregate net operating income in millions of dollars - the property-level profit pool beneath FFO. | not in this set |
dividends_paid_m | Sector-aggregate dividends paid in millions of dollars: what the group actually distributed in the period. | not in this set |
ss_noi_growth | Same-store NOI growth percentage - organic property-level growth with acquisitions and dispositions stripped out. | not in this set |
occupancy_rate | Share of the sector's portfolio under lease; the single most-watched operating metric in office. | not in this set |
net_absorption_msqft | Quarterly change in leased square footage across the office market, in millions of square feet - demand realized. | not in this set |
net_completions_msqft | Quarterly new supply delivered net of what came out, in millions of square feet - the supply half of the balance. | not in this set |
Coverage, side by side
| Nareit Office REIT Sector Hub | REITNotes - 839-REIT Database with FFO Data | |
|---|---|---|
| Geographic | United States office sector; the constituent table carries a few international listings such as KDX Realty in Tokyo | United States first - 251 public and 115 public non-listed REITs - extended to 472 global REITs |
| Temporal | Month-end index snapshot (7/31/2026), T-Tracker quarter at Q1 2026, CoStar market block at Q2 2026, prices stamped at a named market close | Quarterly FFO periods running through 2026-Q2, plus dated dividend calendars per company |
What each contains
Pick by fit, not by loyalty.
| Nareit Office REIT Sector Hub | REITNotes - 839-REIT Database with FFO Data | |
|---|---|---|
| Publisher | Nareit - the National Association of Real Estate Investment Trusts | REITNotes, a REIT-only analytics portal running since 2017 |
| Subject lens | One sector stacked on a single page: FTSE index overview, T-Tracker fundamentals, CoStar market block and a priced constituent table | A REIT-wide database filtered to Office: master list, per-quarter FFO comparisons and property counts across 839 REITs |
| Geographic coverage | United States office sector; the constituent table carries a few international listings such as KDX Realty in Tokyo | United States first - 251 public and 115 public non-listed REITs - extended to 472 global REITs |
| Temporal coverage | Month-end index snapshot (7/31/2026), T-Tracker quarter at Q1 2026, CoStar market block at Q2 2026, prices stamped at a named market close | Quarterly FFO periods running through 2026-Q2, plus dated dividend calendars per company |
| Detail level | Sector aggregates first, with roughly 14-18 constituent rows beneath them | One row per REIT (839 total, 41 in Office) plus one row per company-quarter for FFO |
| Field dictionary | 18 documented fields | Roughly 45 columns on the master list alone, plus dedicated FFO and property tables |
| Catalog grade | 9/10 on Datadory's rubric (catalog average 7.81) | 8/10 on Datadory's rubric |
| Scale | About 15-20 constituent rows plus some 18 sector-level metrics on one page | 839 company profiles; 41 office-sector rows; quarterly per-period FFO entries |
| Best for | Sector benchmarks, occupancy and absorption trends, index-grade return context | Screening every office REIT, per-company FFO and payout work, cross-sector REIT comparison |
What each does better
the Nareit Office REIT Sector Hub
The sector read, already summed. The T-Tracker block reports office FFO of $1,100 million, NOI of $1,945 million, dividends paid of $674 million, same-store NOI growth of 1.1% and occupancy of 86.2% for a single quarter - numbers you would otherwise rebuild bottom-up from every constituent.
No company-level screen produces those flows.
REITNotes
Width, including the names the hub leaves out. 839 REITs against the hub's roughly 14-18 constituents, and the office filter alone resolves 41 companies - alongside 45 mortgage REITs, 115 public non-listed vehicles and 472 global names the sector hub never touches.
Forty-five columns per company. Beyond symbol and sector: RR*, REITNotes' proprietary rating out of ten (Alexandria Real Estate at 6.2, Brandywine at 4.4), EPS, EBITDA, P/E Ratio, PEG Ratio, book value, 50- and 200-day moving averages, profit and operating margins, returns on assets and equity, revenue TTM and shares outstanding.
FFO at the grain analysts actually underwrite. Per company, per quarter, through 2026-Q2, each row pairing FFO Amount with Dividends Paid, Payout Ratio and P/FFO Multiple - the per-share view funds from operations explains - plus property counts per company and profile pages carrying quarterly FFO/AFFO histories and dividend records.
Where they're equivalent
The overlap is honest and narrow. Both field dictionaries were verified during research - a bar not every record in this slice clears. Both identify companies by ticker well enough that BXP, SLG and Cousins appear in each with matching symbols. Both carry a dividend-yield construct and stamp their figures with explicit as-of dates - a month-end snapshot on the hub, a 2026-Q2 period column in REITNotes' FFO tool. Both publish tabular records rather than narrative research. And neither descends below the company: for building-level detail, the slice's CBECS and NCREIF records take over - occupancy rate is where the two measurement traditions visibly part ways.
The verdict
Sample both, pick by fit - the records split cleanly by job. Running a screen across the office sector: take REITNotes, whose 41 office rows sort on REITRating, forward yield and valuation multiples in a way the hub's short constituent table cannot. Writing the sector outlook: take the Nareit hub, where FFO, NOI, occupancy and absorption arrive pre-summed with the index return series wrapped around them. Underwriting one holding's income: REITNotes again, for payout ratio and the dated dividend calendar. Placing one company against its sector: use both - the company line from REITNotes, the sector bar from the T-Tracker. Everything lands normalized to its documented field dictionary either way. Sample both, pick by fit.
Sample both, pick by fit. See Nareit Office REIT Sector Hub · See REITNotes - 839-REIT Database with FFO Data
Or take both in one feed
They compose naturally because one is the denominator view and the other the numerator. Datadory delivers the two merged onto one calendar or as separate feeds - daily, weekly, or hourly, your call. Or take both in one feed.
API, files, or your warehouse. Daily, weekly, or hourly.
Fair questions
Is the Nareit Office REIT Sector Hub better than REITNotes - 839-REIT Database with FFO Data (Q2 2026)?
Better at different jobs. The hub wins the sector view: office FFO of $1,100 million, NOI of $1,945 million, 86.2% occupancy, 17 million square feet of quarterly net absorption and an index-grade return series, all pre-summed. REITNotes wins breadth and depth per name: 839 REITs, 41 of them office, with roughly 45 columns and quarterly per-company FFO.
Do the two datasets overlap on FFO data?
On the concept, not the grain. Both report Funds From Operations for office REITs: the hub aggregates the whole sector to about $1,100 million a quarter through the T-Tracker, while REITNotes publishes FFO Amount per share per company per quarter through 2026-Q2, with payout ratio and a P/FFO multiple computed beside each figure. One is a benchmark, the other a ledger.
Which dataset covers more office REITs?
REITNotes, decisively: its office filter resolves 41 tracked companies against the hub's constituent table of roughly 14-18 names, and the wider database stretches to 839 REITs including 115 public non-listed vehicles and 472 global names the sector hub never lists. REITNotes is the exhaustive roster; the Nareit hub is the scoreboard over a narrower listed core.
Which should an analyst underwriting SLG or BXP start with?
Start with REITNotes for the company ledger - REITRating score, forward yield, payout ratio, quarterly FFO per share and the full valuation stack - then open the Nareit hub to place that company inside its sector: 86.2% occupancy, a 4.04% sector yield and 16.49% YTD total return supply the peer context. Both ship with sample rows for inspection first.
Can Datadory deliver both datasets together?
Yes - merged or separate, delivered daily, weekly, or hourly, your call. Each arrives normalized to its documented field dictionary (18 fields on the Nareit side, forty-plus on REITNotes') with sample rows for inspection before anything ships. The only joining work is ticker alignment between the hub's Ticker column and REITNotes' Symbol, handled in the merge. Or take both in one feed.