1071 ATLANTIC JAX OWNER LLC
4 office properties in Jacksonville / Duval County recorded to 4 owner entities mailing to 4923 W CYPRESS ST, TAMPA, FL. likely one owner
At a glance
1071 ATLANTIC JAX OWNER LLC is recorded as the owner of 4 office properties (4 parcels) in Jacksonville / Duval County, totalling 819.4K sq ft of building area with $81M of assessed value. The holdings sit in 4 owner entities that share one tax-bill mailing address in TAMPA, FL — and a name root, which is how a single sponsor usually holds property.
County assessment roll
Properties
| Building | Submarket | Sq ft | Assessed | Last sold | Tenants |
|---|---|---|---|---|---|
| 600 E LAS COLINAS (59% OCC) | Irving | 556K | $58.5M | — | 0 |
| 1901 ULMERTON RD | St Petersburg | 237.4K | $17.4M | — | 0 |
| 4919 W LAUREL ST | Tampa | 16.8K | $3.1M | $3,180,000 · Dec 2025 | 0 |
| 1071 ATLANTIC BLVD | Atlantic Beach | 9.1K | $2M | — | 0 |
Names on the deeds
Owner entities at this address
- 600 LAS COLINAS OWNER LLC
- CCP ULMERTON LLC
- ALNIKA 4919 LLC
- 1071 ATLANTIC JAX OWNER LLC
How this group was built. These entities share both a mailing address and a name root, which is how a single sponsor usually holds property — one entity per building.The county records an owner and a mailing address for every parcel; this page collects the office parcels whose owners mail to the same address, and counts buildings rather than parcels using the county's own condo-to-building link. Lease terms, rents and the identity of a manager acting for the owner are not public records and are not shown.
Where are 1071 ATLANTIC JAX OWNER LLC's office buildings?
The 4 properties are spread across 4 cities, led by Irving (1), St Petersburg (1), Tampa (1).
The largest is 600 E LAS COLINAS (59% OCC) in Irving at 556K sq ft over 22 floors.
Recorded build years run from 1979 to 1999.
How large is this portfolio within Jacksonville's office market?
Its 819.4K sq ft is 1.30% of the 62.8M sq ft of office building area on the Jacksonville / Duval County roll.
Its $81M of assessed value is 1.16% of the metro's office total.
It holds 4 of the metro's 5,389 office buildings.
1 of its parcels carry a recorded sale price; the most recent was 4919 W LAUREL ST in Dec 2025 for $3,180,000.
Frequently asked questions
How many office buildings does 1071 ATLANTIC JAX OWNER LLC own in Jacksonville?
4 office properties (4 parcels) on the Jacksonville / Duval County roll, counted by building rather than by condo parcel.
What is 1071 ATLANTIC JAX OWNER LLC's largest office building?
600 E LAS COLINAS (59% OCC), Irving — 556K sq ft, assessed at $58.5M.
What are 1071 ATLANTIC JAX OWNER LLC's office properties worth?
Their combined assessed value on the current Jacksonville / Duval County roll is $81,006,398. Assessed values are taxable-roll figures, not market prices.
Are these properties owned by one company?
These entities share both a mailing address and a name root, which is how a single sponsor usually holds property — one entity per building. 4 owner entities share the mailing address. It is evidence of common ownership, not proof of it.
When did one of 1071 ATLANTIC JAX OWNER LLC's Jacksonville office properties last change hands?
The most recent recorded transfer among these parcels is 4919 W LAUREL ST, Dec 2025, for $3,180,000.
Related
Everything here comes from public records, and public records go stale. If you know better, say so.
Data provenance — public records only
- Jacksonville / Duval County — Florida DOR NAL assessment roll for Duval 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.
Dataset updated . Derived from public data sources.
About this data
Source: Florida DOR NAL assessment roll for Duval County (Jacksonville / Duval County), as published September 20, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “1071 ATLANTIC JAX OWNER LLC — Jacksonville office property holdings”, https://buildingcensus.com/offices/jacksonville/owners/1071-atlantic-jax-owner-llc-c00d38 (data as of September 20, 2026).