Austin DSA · Housing Justice

Public records, put back in tenants' hands

Landlord profile

Big Diamond Inc

Filed as BIG DIAMOND INC · taxpayer 17415414089 · on the county rolls as BIG DIAMOND INC · mail to PO BOX 52085 DC17 PHOENIX AZ 85072Matched to a Texas filing
$19,180,721Market value
15Properties
23,168Sq ft living area
≈3Units 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

15parcels on the rolls

3 of them are inside the registry lookup scope

≈3units, estimated

Floor area divided by 900 sq ft, not a count

$19,180,721total market value

County roll value across all 15 parcels

$991,245median parcel value

The middle parcel, which a total hides

County spread
Travis 12, Comal 2, Guadalupe 1
ZIPs
78130, 78154, 78660, 78702, 78735, 78741, 78748, 78749, 78754, 78759, NA
Parcels whose tax bill leaves Texas
13 of 15
Parcels flagged owner-occupied
0 of 15
Most recent purchase date on the roll
2026-04-07
Earliest purchase date on the roll
14822

Source: 3 county appraisal rolls · roll year 2025 to 2026 · purchase dates are the roll's own recent-purchase field and are not reliable deed dates

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The Texas business filing behind this name

Filing we matched
BIG DIAMOND INC
Name we searched
BIG DIAMOND INC
Taxpayer number
17415414089
Right to transact business
FRANCHISE TAX INVOLUNTARILY ENDED
Secretary of State status
INACTIVE
Effective registration
1965-06-11
State of formation
TX
Texas SOS file number
0021444300
Registered agent
MARVIN KEY
Filing mailing address
2929 BUFFALO SPEEDWAY HOUSTON TX 77098

Source: Texas Comptroller franchise tax registry · matched on the owner name as printed on the roll · 3 registry rows carry this owner

Every property on the rolls under this owner

15 parcels held by this owner, with size, age, acquisition date, and market value
Parcel IDAddressCountyMarket value Sq ftBuiltAcquired
1876763112 E 2 ST AUSTIN TX 78702travis$3,332,6082,47519862010-12-01
883367HARRIS BRANCH PKWY AUSTIN TX 78754travis$2,974,0544,6592013not on the roll
15547910713 JOLLYVILLE RD AUSTIN TX 78759travis$1,391,7101,32519942010-10-01
0000000042291121 IH 35 S NEW BRAUNFELS 78130comal$1,343,0000not on the roll14822
3089217622 W STATE HY 71 AUSTIN TX 78735travis$1,275,5101,54019902010-12-01
3176624600 W WILLIAM CANNON DR AUSTIN TX 78749travis$1,269,1551,54019902010-12-01
00000002056617500 N IH 35 SCHERTZ 78154guadalupe$1,023,9772,304199014879
3648978628 MENCHACA RD AUSTIN TX 78748travis$991,2451,97619892010-12-01
3342668207 BRODIE LN AUSTIN TXtravis$979,1351,62819892010-12-01
2918836001 E BEN WHITE BLVD AUSTIN TX 78741travis$965,9821,12819832010-08-01
2892981905 MONTOPOLIS DR AUSTIN TX 78741travis$918,7661,67219892010-12-01
2770542100 W PECAN ST AUSTIN TX 78660travis$899,8991,54019892010-08-01
2876232222 E OLTORF ST AUSTIN TXtravis$859,3751,32519862026-04-07
1447648103 MESA DR AUSTIN TX 78759travis$651,6835619752010-06-01
000000000286570 S SEGUIN AVE NEW BRAUNFELS 78130comal$304,6220not on the roll14822
15 properties$19,180,72123,168

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

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