Austin DSA · Housing Justice

Public records, put back in tenants' hands

Landlord profile

First Rock Incorporated

Filed as FIRST ROCK INCORPORATED · taxpayer 17422069991 · on the county rolls as FIRST ROCK INC · mail to 710 BUFFALO ST 402 CORPUS CHRISTI TX 78401Matched to a Texas filing
$3,434,361Market value
19Properties
3,780Sq ft living area
≈1Units estimated from floor area

The unit figure is the only estimate in that row: floor area divided by 900 square feet, so it is the third figure restated

Portfolio totals

19parcels on the rolls

1 of them are inside the registry lookup scope

≈1units, estimated

Floor area divided by 900 sq ft, not a count

$3,434,361total market value

County roll value across all 19 parcels

$30,469median parcel value

The middle parcel, which a total hides

County spread
Wilson 19
ZIPs
78114, 78121, 78147, 78160
Parcels whose tax bill leaves Texas
0 of 19
Parcels flagged owner-occupied
0 of 19
Most recent purchase date on the roll
9129
Earliest purchase date on the roll
9129

Source: 1 county appraisal rolls · roll year 2025 to 2026 · purchase dates are the roll's own recent-purchase field and are not reliable deed dates

Download this portfolio as CSV

The Texas business filing behind this name

Filing we matched
FIRST ROCK INCORPORATED
Name we searched
FIRST ROCK INC
Taxpayer number
17422069991
Right to transact business
ACTIVE
Secretary of State status
ACTIVE
Effective registration
1981-07-23
State of formation
TX
Texas SOS file number
0057124700
Registered agent
GREGG ROBERTSON
Filing mailing address
710 BUFFALO ST STE 402 CORPUS CHRISTI TX 78401

Source: Texas Comptroller franchise tax registry · matched on the owner name as printed on the roll · 1 registry rows carry this owner

Every property on the rolls under this owner

19 parcels held by this owner, with size, age, acquisition date, and market value
Parcel IDAddressCountyMarket value Sq ftBuiltAcquired
0000000109216715 FM 1344 POTH 78147wilson$1,019,0400not on the roll9129
000009801018FLORESVILLE 78114wilson$941,8250not on the rollnot on the roll
0000000109205574 FM 1344 FLORESVILLE 78114wilson$533,5203,78019969129
000000053280FLORESVILLE 78114wilson$404,5720not on the rollnot on the roll
000009801403FLORESVILLE 78114wilson$159,5060not on the rollnot on the roll
000009800622FLORESVILLE 78114wilson$102,8240not on the rollnot on the roll
000020000198FLORESVILLE 78114wilson$66,5690not on the rollnot on the roll
000000051706STOCKDALE 78160wilson$37,8240not on the rollnot on the roll
000009800875FLORESVILLE 78114wilson$32,6020not on the rollnot on the roll
000000070298FLORESVILLE 78114wilson$30,4690not on the rollnot on the roll
000020127941FLORESVILLE 78114wilson$30,0000not on the rollnot on the roll
000000061984LA VERNIA 78121wilson$23,0660not on the rollnot on the roll
000020100079FLORESVILLE 78114wilson$18,8440not on the rollnot on the roll
000000077175FLORESVILLE 78114wilson$16,8500not on the rollnot on the roll
000009800704FLORESVILLE 78114wilson$16,8500not on the rollnot on the roll
000020100319FLORESVILLE 78114wilson$00not on the rollnot on the roll
000020123414LA VERNIA 78121wilson$00not on the rollnot on the roll
000020123436LA VERNIA 78121wilson$00not on the rollnot on the roll
000020127395FLORESVILLE 78114wilson$00not on the rollnot on the roll
19 properties$3,434,3613,780

Values are the county market value on the roll, not a sale price · roll year 2025 to 2026

The people who signed for the filing

Director
GREGG ROBERTSON

Source: Texas Comptroller franchise tax registry · officer home addresses are in the filing and are not shown, and there is no search by person name here

Companies linked to this one

Nothing else in this data shares an officer, a registered agent, or a mailing address with this filing. That is a real answer about this owner, not a blank

Shared officer

The same person is named on both filings. This is the strongest link here, and the one worth naming out loud

Shared mailing address

Both filings collect mail at the same address. Suggestive, and worth a second look, but shared suites happen

Shared registered agent

Both hired the same filing service. Weakest line on the diagram, drawn faint on purpose: these firms sign for thousands of unrelated companies

How to read the end of a chain

A chain can end three ways, and the difference matters. Two of them are answers. One of them is a gap in what we know, and it is drawn as a gap so you never mistake it for an answer

Matched

The name on the roll lines up with a Texas business filing. We show both names side by side so you can reject a bad match yourself

25,455 owners of the 71,735 inside the coverage rules, 35.5% so far

No record

We searched and Texas has no business registration under this name. That is a finding, not a miss: plenty of rentals are held by a person or an out-of-state entity that never registered here. The line stops on a hard bar because the search finished

37,870 owners so far

No answer

No usable answer came back for this name. Almost all of these are lookups the registry rejected outright, which is our query failing, not Texas reporting that nothing is filed. That claim is the middle column, and this is not it. We do not know either way here, so the line trails off dashed and open

8,410 owners in scope: rejected lookup or never queried

One more case borrows that same dashed ending: a parcel outside the coverage rules. The registry was never asked about it, on purpose, so the chain is a gap here too, and the page names the rule that put it outside instead of implying an answer is on its way. 147,384 of the 2,117,593 parcels on the rolls are inside the rules

11.7%

of the 71,735 owners inside the coverage rules have no registry answer. The scrape has finished, so these are not owners waiting in a queue: almost all of them are lookups the registry rejected. Read them as unknown, never as unregistered