970 Security Row, Richardson, TX 75081 Property Records

Dallas County property record for 970 Security Row, Richardson, TX 75081 · Last verified August 2026

Property Highlights

Property Type	Commercial > Office > Commercial Office
Year Built	Built 1975
Square Footage	58,500 sqft Gross Area
Lot Size	2.83 acres
Last Sale	$2,950,000 (2016)
Tax Bill	$79,623.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`42-05050-002-002-0300`
Alternative APN	`420505000200203`

Interior

Building Area	58,500 sqft Gross Area
1st Floor	58,500 sqft 1st Floor
Stories	1 Stories

Exterior

Year Built	Built 1975
Effective Year Built	Effective 1975
Exterior Material	Concrete Exterior
Construction Type	Masonry/Concrete Masonry Units (CMUs) Construction
Fire Resistance Class	Buildings having exterior walls built of a non-combustible material such as brick, concrete, block or poured concrete. Interior partitions and roof structure are built of combustible materials. Floor may be concrete or wood frame.
Roof Construction	Flat Roof Construction
Roof Material	Roll Tar & Gravel Roof
Lot Area	123,362 sqft

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Central Heating
Heating Fuel	Gas Heating Fuel
Water Source	Commercial Water Source

Location & Zoning

Account Number	420505000200203
Street Address	970 SECURITY ROW
City	RICHARDSON
State	TX
Zip	75081-2209
Property Usage	Commercial Property Usage
Type	Commercial > Office > Commercial Office
Legal Description	CORPORATE SQUARE BLK 2 LOT 2 ACS 2.832 INT201600210696 DD07272016 CO-DC 0505000200203 2CR05050002
Legal Subdivision	CORPORATE SQUARE
Legal Tract	5050
Legal Block	2
Legal Lot Number	2
Jurisdiction	DALLAS TX
Minor Civil Division	NORTHEAST DALLAS
Census Blockgroup	1
Census Block	1013
Census Tract	19053

Owner

Source: Dallas County records · APN 42-05050-002-002-0300

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	970 SECURITY ROW, 100, RICHARDSON, TX 75081-2210
Owner Type	Owner is a Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Aug 02, 2016 · Amount on Record
Deed Sale	Aug 02, 2016 · Amount on Record
Deed Doc Number	2016210696
Record Refreshed	Sep 20, 2026

June 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DALLAS TX
Property Address	970 SECURITY ROW, RICHARDSON, TX 75081-2234
Transaction Type	Mortgage
Record Updated	Sep 05, 2023
Title Company	UNIVERSITY TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	970 SECURITY ROW, RICHARDSON, TX 75081-2234

Mortgage

Document Number	0000167209
Date	Jun 15, 2022
Instrument	202200167209

Lender

Name	COMERICA BANK
Type	Bank
Address	LIVONIA, MI 48152

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded
Term	121 Months
Due	Jul 01, 2032

Tax Assessment & Valuation

Source: Dallas County records · Assessment roll updated August 10, 2026 · Last verified August 2026

Property Jurisdictions

Type	Name
State	Texas
County	Dallas County
Municipality	Richardson City
Unified School District	Richardson Independent School District (PK - 12)

Tax Bill & Assessment History

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		$4,036,500 (+10.59%) Land $986,900 Building $3,049,600	$4,036,500 (+10.59%) Land $986,900 Building $3,049,600
2025	$79,623.00 (+7.72%) Additional exemption filed	$3,650,000 (+29.2%) Land $986,900 Building $2,663,100	$3,650,000 (+29.2%) Land $986,900 Building $2,663,100
2024	$73,918.00 (+16.33%)
2023	$63,542.00 (-8.39%)	$2,825,000 Land $986,900 Building $1,838,100	$2,825,000 Land $986,900 Building $1,838,100
2022	$69,359.00