Q4 2026 OFFICE MARKET UPDATE
While top-tier assets maintain strong pricing power, outperformance at the top end has not fully offset widespread weakness in legacy inventory. Over the past 12 months, the metro recorded -180,000 SF of net absorption, driven by an occupancy decline of more than 800,000 SF across 3-Star and 1- & 2-Star buildings.
Despite persistent negative absorption, the overall market vacancy rate has remained stable at 9.4% (hovering around 10% over the past year). This equilibrium is supply-driven rather than demand-led: approximately 700,000 SF of obsolete office space with long-term vacancies was removed from inventory over the past year, insulating overall vacancy metrics from further deterioration.
Market-Wide Summary
| Metric | Q4 2026 Value | Benchmark / Trend |
|---|---|---|
| Total Rentable Building Area (RBA) | 130,429,475 SF | Benchmark / Trend |
| Vacancy Rate | 9.4% | -0.1% YoY (-10 bps) |
| Availability Rate | 10.6% | Total space on market |
| Market Asking Rent | $32.27 / SF | Overall metro average |
| Quarterly Net Absorption | +74,558 SF | Rebounded in Q4 |
| 12-Month Net Absorption | -180,000 SF | Driven down by lower-tier losses (>800k SF shed) |
| Quarterly Deliveries | 42,723 SF | Minimal additions |
| 12-Month Space Removals | ~700,000 SF | Demolitions / adaptive reuse |
| Under Construction Pipeline | 337,414 SF | Includes ~105k SF traditional office + medical office |
| 12-Month Sales Volume | $990.0 Million | Above historical avg ($843.1M) |
Source: CoStar
Asset Class Performance Matrix (Q4 2026)
| Asset Class | Total RBA (SF) | Vacancy Rate | Availability Rate |
Market Asking Rent |
Q4 Net Absorption (SF) |
Deliveries (SF) | Under Construction (SF) |
|---|---|---|---|---|---|---|---|
| 4 & 5 Star | 31,520,041 | 13.6% | 16.1% | $41.82 | (82,583) | 0 | 163,875 |
| 3 Star | 61,865,180 | 10.2% | 11.0% | $30.34 | 250,982 | 42,723 | 173,539 |
| 1 & 2 Star | 37,044,254 | 4.7% | 5.2% | $27.34 | (93,841) | 0 | 0 |
| Market Total | 130,429,475 | 9.4% | 10.6% | $32.27 | 74,558 | 42,723 | 337,414 |
Source: CoStar
Asking rent growth across Tampa is supported by pricing power at the top end of the market, while lower-tier landlords face growing pressure to offer concessions.
4- & 5-Star Assets
$41.82 / SF
Prime assets lead overall rent gains. Landlords in premier,
amenity-focused submarkets continue to push asking rents, benefiting
from concentrated occupier demand and limited new competing deliveries.
3-Star Assets
$30.34 / SF
Occupying the middle tier, 3-Star properties represent the largest
share of market inventory (61.8M SF). Landlords are increasingly
relying on concession packages (tenant improvement allowances, rent
abatement) to maintain deal flow and retain tenants.
1- & 2-Star Assets
$27.34 / SF
Lower-tier buildings exhibit the lowest asking rates and nominal
pricing power. Accounting for a significant portion of the 800,000+ SF
occupancy shed over the past year, these properties represent the
primary targets for conversion or demolition (~700,000 SF removed).
Key Takeaways