Dallas County property record for 907 Security Row, Richardson, TX 75081 · Last verified August 2026
| Year Built | Built 2014 |
|---|---|
| Square Footage | 641,243 sqft Building Perimeter |
| Lot Size | 20.6 acres |
| Tax Bill | $4,078,159.00 (2025) |
| Primary APN | 420487800106D00 |
|---|---|
| Alternative APN |
|
| Building Area | 641,243 sqft Building Perimeter |
|---|---|
| 1st Floor | 94,500 sqft 1st Floor |
| Stories | 3 Stories |
| Year Built | Built 2014 |
|---|---|
| Effective Year Built | Effective 2014 |
| Construction Type | Masonry/Concrete Masonry Units (CMUs) Construction |
| Lot Area | 900,342 sqft |
| Total Buildings | 3 Total Buildings |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Account Number | 420487800106D00 |
|---|---|
| Street Address | 907 SECURITY ROW |
| City | RICHARDSON |
| State | TX |
| Zip | 75081-2233 |
| Property Usage | Commercial Property Usage |
| Type | Unknown |
| Legal Description | COLLINS TECHNOLOGY PARK REPLAT BLK 1 LT 6D ACS 20.669 INT200900264871 DD09112009 CO-DC 0487800101400 2CR04878001 |
| Legal Subdivision | COLLINS TECHNOLOGY PARK REPLAT |
| Legal Block | 1 |
| Legal Lot Number | 6D |
| Jurisdiction | DALLAS TX |
| Minor Civil Division | NORTHEAST DALLAS |
| Census Blockgroup | 1 |
| Census Block | 1010 |
| Census Tract | 19053 |
Source: Dallas County records · APN 420487800106D00
Assessment roll updated August 10, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 907 SECURITY ROW, RICHARDSON, TX 75081-2233 |
| Owner Type | Owner is a Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | Sep 20, 2026 |
Source: Dallas County records · Assessment roll updated August 10, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Dallas County |
| Municipality | Richardson City |
| Unified School District | Richardson Independent School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $205,038,360 (+13.33%) Land $7,202,740 Building $197,835,620 | $205,038,360 (+13.33%) Land $7,202,740 Building $197,835,620 | |
| 2025 | $4,078,159.00 (+6.94%) Additional exemption filed | $180,916,200 (-3.23%) Land $7,202,740 Building $173,713,460 | $180,916,200 (-3.23%) Land $7,202,740 Building $173,713,460 |
| 2024 | $3,813,338.00 (-9.31%) | ||
| 2023 | $4,204,985.00 (-8.39%) | $186,946,740 Land $7,202,740 Building $179,744,000 | $186,946,740 Land $7,202,740 Building $179,744,000 |
| 2022 | $4,589,907.00 |
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