3900 ESSEX LN
Office · Houston · 77027
At a glance
3900 ESSEX LN in Houston, TX is listed on the Houston / Harris County property roll as “Office”, HCAD account 0836580000010. The roll records 459,030 sq ft of building area, a 1981 build year and an assessed value of $26,674,454. 17 active business locations at this address appear in public records.
Derived from suite and floor strings in the occupancy records
Which floors show activity
- 124 on record
- 111 on record
- 10no record
- 9no record
- 8no record
- 71 on record
- 61 on record
- 53 on record
- 43 on record
- 31 on record
- 2no record
- 1no record
Floors are read from suite numbers on Houston / Harris County business records (suite 4900 → floor 49). A floor with no record is not necessarily vacant — it may be mechanical, occupied by the owner, or let to a business whose receipt carries no suite. Receipts also lag reality by months. This shows where the public record places businesses, not a rent roll or an availability report. A stretch of quiet floors is not contiguous space for rent — it is contiguous silence in the record, which is the closest thing the public record has to that question and worth exactly what it costs to check.
Public record — 17 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| ROMAN AND RAY LLC | STE 400 | Aug 2026 | Texas sales-tax permit | address · medium |
| BUFFALO BAYOU SECURITY, LLC | STE 450 | May 2026 | Texas sales-tax permit | address · medium |
| MENDEL INFO LABS, LLC | STE 1200 | May 2026 | Texas sales-tax permit | address · medium |
| PPI | STE 450 | May 2026 | Texas sales-tax permit | address · medium |
| CHICK-FIL-A AT ESSEX ADP | — | May 2026 | Texas sales-tax permit | address · medium |
| SOUTHWEST ENERGY, L.P. | STE 610 | Sep 2021 | Texas sales-tax permit | address · medium |
| IAPETUS ARTWORKS, LLC | STE 775 | Sep 2020 | Texas sales-tax permit | address · medium |
| BREVITEST TECHNOLOGIES, INC. | STE 575 | Jun 2020 | Texas sales-tax permit | address · medium |
| DIDYMUS EQUIPMENT COMPANY, LLC | STE 1200 | Mar 2020 | Texas sales-tax permit | address · medium |
| AM BIOTECHNOLOGIES, LLC | STE 575 | Dec 2019 | Texas sales-tax permit | address · medium |
| OMNIRA SOFTWARE INC. | STE 330 | Nov 2019 | Texas sales-tax permit | address · medium |
| CAKEBREAD ART ANTIQUES COLLECTABLES, INC. | STE 555 | Oct 2019 | Texas sales-tax permit | address · medium |
| THE FOODIE CHEF LLC | — | Feb 2014 | Texas sales-tax permit | address · medium |
| LUCIA, LLC | STE 1200 | Jan 2012 | Texas sales-tax permit | address · medium |
| BRI 1834 ESSEX, LLC | — | Nov 2011 | Texas sales-tax permit | address · medium |
| ROSENTHAL & CO | STE 1120 | Jan 2000 | Texas sales-tax permit | address · medium |
| LINBECK GROUP, LLC | STE 1200 | Mar 1973 | Texas sales-tax permit | address · medium |
Houston / Harris County assessment roll
Parcel record
| Field | Value |
|---|---|
| HCAD account | 0836580000010 |
| Site address | 3900 ESSEX LN |
| Land use (DOR) | F1 — Office |
| Building area (actual) | 459,030 sq ft |
| Floors / units / buildings | — / — / 1 |
| Lot size | — |
| Year built | 1981 |
| Zoning (primary) | — |
| Land value | $7,524,825 |
| Building value | — |
| Total assessed value | $26,674,454 |
Recorded owner (assessment roll)
BRI 1834 ESSEX LLC
Owner mailing address: 100 N FEDERAL HIGHWAY STE 400, HALLANDALE, FL, 33009
The owner is on site.A business-tax receipt at this address is held in the owner's own name, so the public record shows an owner-occupier rather than a landlord letting the space.
4 Houston 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
- 3900 ESSEX LN
- City
- Houston
- ZIP
- 77027
Within ~650 m
Nearby office buildings
No other office parcels within ~650 m.
How does 3900 ESSEX LN compare with other Houston office buildings?
At 459,030 sq ft, 3900 ESSEX LN is about 17 times the size of the average office building on the Houston / Harris County roll, which comes to 27,364 sq ft across 11,116 buildings.
Its assessed value works out to $58 per square foot of building area, against $161 across all office floor area on the roll.
Does the owner of 3900 ESSEX LN hold other Houston office property?
BRI 1834 ESSEX LLC also holds a business-tax receipt at this address, so the public record shows an owner-occupier rather than a landlord letting the space.
4 Houston office properties (4 parcels, 1.1M sq ft) are recorded to 4 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 Houston / Harris County roll classifies HCAD account 0836580000010 as “Office” (use code F1). 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 3900 ESSEX LN?
The recorded owner on the Houston / Harris County assessment roll (current) is BRI 1834 ESSEX LLC. Owner mailing address on file: 100 N FEDERAL HIGHWAY STE 400, HALLANDALE, FL, 33009.
What companies have offices at 3900 ESSEX LN?
17 active business locations at this building appear in Houston / Harris County public records, including ROMAN AND RAY LLC, BUFFALO BAYOU SECURITY, LLC, MENDEL INFO LABS, LLC, PPI, CHICK-FIL-A AT ESSEX ADP. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 3900 ESSEX LN?
The Houston / Harris County roll records 459,030 sq ft of building area, a build year of 1981.
What is the assessed value of 3900 ESSEX LN?
$26,674,454 on the Houston / Harris County roll. Assessed values are taxable-roll figures, not market prices.
What is the HCAD account for 3900 ESSEX LN?
HCAD account 0836580000010, site address 3900 ESSEX LN, Houston. It is the key to look the parcel up in the Harris Central Appraisal District bulk CAMA files (Houston / Harris County).
More around 3900 ESSEX LN
Everything here comes from public records, and public records go stale. If you know better, say so.
Data provenance — public records only
- Houston / Harris County — Harris Central Appraisal District bulk CAMA files (owner names, mailing addresses, appraised values, and per-building net rentable area — data most counties never publish). Texas is a non-disclosure state, so no sale prices exist in any public record, and Houston issues no universal business licence, so no tenant layer is possible. A partial tenant layer comes from the Texas Comptroller's active sales-tax permit roll: suite-level business locations, but only firms with taxable sales — professional services without them do not appear.
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: Houston / Harris County assessment roll, HCAD account 0836580000010.
About this data
Source: Harris Central Appraisal District bulk CAMA files (Houston / Harris County), as published September 20, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “3900 ESSEX LN, Houston, TX (HCAD account 0836580000010)”, https://buildingcensus.com/offices/houston/office-building-c892bb30 (data as of September 20, 2026).