400 E DR MARTIN LUTHER KING JR BLVD
Office · Tampa · 33603
At a glance
400 E DR MARTIN LUTHER KING JR BLVD in Tampa, FL is listed on the Tampa / Hillsborough County property roll as “Office”, parcel ID 391829014GY000000000070A. The roll records 8,313 sq ft of building area, a 1984 build year and an assessed value of $1,602,318.
Tampa / Hillsborough County assessment roll
Parcel record
| Field | Value |
|---|---|
| parcel ID | 391829014GY000000000070A |
| Site address | 400 E DR MARTIN LUTHER KING JR BLVD |
| Land use (DOR) | 019 — Office |
| Building area (actual) | 8,313 sq ft |
| Floors / units / buildings | — / — / 1 |
| Lot size | 30,902 sq ft |
| Year built | 1984 |
| Zoning (primary) | — |
| Land value | $100 |
| Building value | — |
| Total assessed value | $1,602,318 |
Recorded owner (assessment roll)
HILLSBOROUGH COUNTY REAL PROPE
Owner mailing address: 12171 SW 268TH ST, HOMESTEAD, FL, 33032
15 Tampa office properties share this owner mailing address →
Commercial property is usually held one building per entity; a shared mailbox is how the roll reveals a portfolio. It is evidence of common ownership, not proof.
Location
- Address
- 400 E DR MARTIN LUTHER KING JR BLVD
- City
- Tampa
- ZIP
- 33603
Within ~650 m
Nearby office buildings
No other office parcels within ~650 m.
How does 400 E DR MARTIN LUTHER KING JR BLVD compare with other Tampa office buildings?
At 8,313 sq ft, 400 E DR MARTIN LUTHER KING JR BLVD is about 44% smaller than the average office building on the Tampa / Hillsborough County roll, which comes to 14,851 sq ft across 5,432 buildings.
Its assessed value works out to $193 per square foot of building area, against $141 across all office floor area on the roll.
Does the owner of 400 E DR MARTIN LUTHER KING JR BLVD hold other Tampa office property?
15 Tampa office properties (15 parcels, 103.1K sq ft) are recorded to 12 owner entities sharing this parcel's tax-bill mailing address. A shared mailing address is evidence of common ownership, not proof of it.
What does “Office” mean for this parcel?
The Tampa / Hillsborough County roll classifies parcel ID 391829014GY000000000070A as “Office” (use code 019). BuildingCensus includes a parcel in its office census when the roll gives it an office-class use, so the label is the county's, not an inference.
Frequently asked questions
Who owns 400 E DR MARTIN LUTHER KING JR BLVD?
The recorded owner on the Tampa / Hillsborough County assessment roll (current) is HILLSBOROUGH COUNTY REAL PROPE. Owner mailing address on file: 12171 SW 268TH ST, HOMESTEAD, FL, 33032.
How big is 400 E DR MARTIN LUTHER KING JR BLVD?
The Tampa / Hillsborough County roll records 8,313 sq ft of building area, a build year of 1984. It sits on a 30,902 sq ft lot.
What is the assessed value of 400 E DR MARTIN LUTHER KING JR BLVD?
$1,602,318 on the Tampa / Hillsborough County roll. Assessed values are taxable-roll figures, not market prices.
What is the parcel ID for 400 E DR MARTIN LUTHER KING JR BLVD?
Parcel ID 391829014GY000000000070A, site address 400 E DR MARTIN LUTHER KING JR BLVD, Tampa. It is the key to look the parcel up in the Florida DOR NAL assessment roll for Hillsborough County (Tampa / Hillsborough County).
More around 400 E DR MARTIN LUTHER KING JR BLVD
Everything here comes from public records, and public records go stale. If you know better, say so.
Data provenance — public records only
- Tampa / Hillsborough County — Florida DOR NAL assessment roll for Hillsborough County: owner names, mailing addresses, values, and recorded sales with price at month precision. The county's local business tax roll is not yet ingested, so no tenant layer yet.
Every fact on this page is drawn from the government records above — no listing sites, no scraped platforms, no third-party images. Facts from public records are uncopyrightable; each tenancy row carries its source and match confidence. Records can lag reality — a business-tax receipt or registration at an address is evidence of occupancy, not a lease confirmation.
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Dataset updated . Source: Tampa / Hillsborough County assessment roll, parcel ID 391829014GY000000000070A.
About this data
Source: Florida DOR NAL assessment roll for Hillsborough County (Tampa / Hillsborough County), as published September 20, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “400 E DR MARTIN LUTHER KING JR BLVD, Tampa, FL (parcel ID 391829014GY000000000070A)”, https://buildingcensus.com/offices/tampa/office-building-d5509ad1 (data as of September 20, 2026).