ALKF LLC % BLEX EXCHANGE II LP
17 office properties in Houston / Harris County recorded to 12 owner entities mailing to 945 BUNKER HILL RD STE 400, HOUSTON, TX. shared mailing address
At a glance
ALKF LLC % BLEX EXCHANGE II LP is recorded as the owner of 17 office properties (17 parcels) in Houston / Harris County, totalling 3.4M sq ft of building area with $851.6M of assessed value. The holdings sit in 12 owner entities that share one tax-bill mailing address in HOUSTON, TX — evidence of common ownership, not proof of it.
County assessment roll
Properties
| Building | Submarket | Sq ft | Assessed | Last sold | Tenants |
|---|---|---|---|---|---|
| 9811 KATY FWY | Houston | 542.9K | $145M | — | 7 |
| 929 GESSNER RD | Houston | 434.5K | $186.8M | — | 11 |
| 820 GESSNER RD 999 | Houston | 387.2K | $70.9M | — | 0 |
| 920 MEMORIAL CITY WAY | Houston | 357.3K | $83.1M | — | 11 |
| 9805 KATY FWY | Houston | 355.5K | $77.1M | — | 8 |
| 945 BUNKER HILL DR | Houston | 324.6K | $67.1M | — | 0 |
| 800 GESSNER RD | Houston | 257K | $46.8M | — | 13 |
| 9900 OLD KATY RD | Houston | 234.7K | $19.1M | — | 1 |
| 9753 KATY FWY | Houston | 199.4K | $58.8M | — | 0 |
| 9821 KATY FWY | Houston | 161.6K | $26.7M | — | 7 |
| 9807 KATY FWY | Houston | 126K | $54.4M | — | 7 |
| 9753 KATY FWY | Houston | 41K | $3.8M | — | 0 |
| 963 BUNKER HILL RD | Houston | 8.5K | $7.3M | — | 1 |
| 1000 S GESSNER RD | Houston | 4K | $2.1M | — | 0 |
| 1107 GESSNER DR | Houston | 2.7K | $583.6K | — | 0 |
| 899 FROSTWOOD DR | Houston | 2.7K | $554.7K | — | 0 |
| 10097 KATY FWY 1 | Houston | 2.4K | $1.7M | — | 0 |
Names on the deeds
Owner entities at this address
- ALKF LLC % BLEX EXCHANGE II LP
- MC MEDICAL CAMPUS LP % TRANSWESTERN
- MEMORIAL CITY TOWERS LTD JOHN S ZVARA
- MN COXEN LLC
- MURPHY DISTRICT NO 1 ET AL
- BLEX EXCHANGE GP VI LLC
- BLEX EXCHANGE GP
- MEMORIAL CITY TOWERS LTD % JOHN S ZVARA
- MNC BUNKER HILL LLC
- LIPEX PROPERTIES LP
- MEMORIAL CITY MALL LP
- NCNB % GREG RENO
- METRO NATIONAL CORP
How this group was built. These entities share a mailing address but not a name root. That often means one sponsor, and can also mean a shared law firm, accountant or tax servicer.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 ALKF LLC % BLEX EXCHANGE II LP's office buildings?
All 17 properties are in Houston.
The largest is 9811 KATY FWY in Houston at 542.9K sq ft.
Recorded build years run from 1972 to 2020.
How large is this portfolio within Houston's office market?
Its 3.4M sq ft is 1.13% of the 304.2M sq ft of office building area on the Houston / Harris County roll.
Its $851.6M of assessed value is 1.74% of the metro's office total.
It holds 17 of the metro's 11,116 office buildings.
Frequently asked questions
How many office buildings does ALKF LLC % BLEX EXCHANGE II LP own in Houston?
17 office properties (17 parcels) on the Houston / Harris County roll, counted by building rather than by condo parcel.
What is ALKF LLC % BLEX EXCHANGE II LP's largest office building?
9811 KATY FWY, Houston — 542.9K sq ft, assessed at $145M.
What are ALKF LLC % BLEX EXCHANGE II LP's office properties worth?
Their combined assessed value on the current Houston / Harris County roll is $851,624,467. Assessed values are taxable-roll figures, not market prices.
Are these properties owned by one company?
These entities share a mailing address but not a name root. That often means one sponsor, and can also mean a shared law firm, accountant or tax servicer. 12 owner entities share the mailing address. It is evidence of common ownership, not proof of it.
Related
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.
Dataset updated . Derived from public data sources.
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, “ALKF LLC % BLEX EXCHANGE II LP — Houston office property holdings”, https://buildingcensus.com/offices/houston/owners/alkf-llc-blex-exchange-ii-lp-c0ee33 (data as of September 20, 2026).