15301 Spectrum Dr, Addison, TX 75001 Property Records

Dallas County property record for 15301 Spectrum Dr, Addison, TX 75001

Property Summary

Property Type	Commercial Office
Details	227,838 sqft · built 1983
Lot Size	2.84 acres (124,085 sqft)
Owner	Company Name on File
Last Sale	$10,054,800 (Dec 2025)
Tax Bill	$138,840 (2025)
Deeds & Mortgages	Dec 2025 Mortgage Mar 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`10-00506-000-000-0100`

Property Details

APN / Parcel Number

Primary APN	`10-00506-000-000-0100`
Alternative APN	`100050600000001`

Interior

Units	31 Units
Stories	5 Stories
Building Area	227,838 sqft Gross Area
Gross Area	116,804 sqft

Exterior

Year Built	Built 1983
Effective Year Built	Effective 1983
Construction Type	Concrete
Fire Resistance	Fireproof Reinforced Concrete
Lot Area	124,085 sqft
Total Buildings	2 Buildings

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	100050600000001
Street Address	15301 SPECTRUM DR
City	ADDISON
State	TX
Zip	75001-4665
Property Category	Commercial
Property Type	Commercial > Office > Commercial Office
Local Zoning Code	Z32
Legal Description	MCLEAN TRACT TR 1 ACS 2.8486 INT202500261279 DD12102025 CO-DC 0050600000001 31000506000
Legal Subdivision	MCLEAN TRACT
Legal Tract	1
Legal Block	50
Jurisdiction	DALLAS TX
Township / Civil Division	NORTHEAST DALLAS
Census Block Group	4
Census Block	4009
Census Tract	13628

Owner

Source: Dallas County assessment roll, as of August 10, 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	3719 HAMILTON AVE, FORT WORTH, TX 76107-1705
Owner Type	Company
Vesting	Limited Liability Partnership

Deeds, Mortgages & Sale History

Date	Document
Dec 12, 2025	Deed of Trust, Mortgage · Commercial Mortgage STANDARD INSURANCE CO
Mar 5, 2020	Deed of Trust, Mortgage · Unknown CITIZENS BANK NA

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Dec 12, 2025 · Amount on Record
Deed Sale	Dec 12, 2025 · Amount on Record
Prior Sale	Jan 3, 2006 · Amount on Record
Deed Document Number	2025261279
Record Updated	Sep 20, 2026

December 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DALLAS TX
Property Address	15301 SPECTRUM DR, ADDISON, TX 75001-4665
Transaction Type	Mortgage
Record Updated	Dec 25, 2025

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3719 HAMILTON AVE, FORT WORTH, TX 76107-1705

Mortgage

Document Number	0000261280
Date	Dec 12, 2025
Instrument	202500261280

Lender

Name	STANDARD INSURANCE CO
Type	Funding / Finance Company
Address	HILLSBORO, OR 97124

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded
Term	37 Months
Due	Jan 1, 2029

March 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DALLAS TX
Property Address	15301 SPECTRUM DR, ADDISON, TX 75001-4665
Transaction Type	Mortgage
Record Updated	Nov 25, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	202000063861
Date	Mar 5, 2020
Instrument	202000063861

Lender

Name	CITIZENS BANK NA
Type	Bank
Address	NEW YORK, NY 10022

Agreement

Type	Unknown
Amount	Amount Recorded

Tax Assessment & Valuation

Source: Dallas County assessment roll, as of August 10, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$6,400,000 (-1.54%) Land $3,102,130 Building $3,297,870	$6,400,000 (-1.54%) Land $3,102,130 Building $3,297,870
2025	$138,840.00 (-28.32%)	$6,500,000 (-32.99%) Land $2,233,530 Building $4,266,470	$6,500,000 (-32.99%) Land $2,233,530 Building $4,266,470
2024	$193,683.00 (-7.94%)
2023	$210,383.00 (-8.65%)	$9,700,000 Land $2,233,530 Building $7,466,470	$9,700,000 Land $2,233,530 Building $7,466,470
2022	$230,316.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective October 12, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within ember reach

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	TOWN OF ADDISON serves 17,257 people · EPA ID TX0570031
Water Source	Purchased surface water from DALLAS WATER UTILITY
Last State Inspection	Jun 2025
Lead	1 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 60 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Starlink Satellite	280 / 30
AT&T Fixed Wireless · Fiber, DSL in parts of the area	100 / 20
T-Mobile USA Fixed Wireless	100 / 20

May also be available: Spectrum, Verizon.

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