Dallas County property record for 4575 Westgrove Dr, Addison, TX 75001
| Property Type | Commercial Office |
|---|---|
| Details | 14,220 sqft · built 1980 |
| Lot Size | 0.783 acres (34,099 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $23,496 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 10-00093-522-035-0000 |
| Primary APN | 10-00093-522-035-0000 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 14,220 sqft Gross Area |
| 1st Floor Area | 14,220 sqft |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1980 |
| Exterior Material | Concrete |
| Construction Type | Masonry / Concrete Block |
| Fire Resistance | Masonry Walls, Wood Interior |
| Roof Type | Flat |
| Roof Material | Tar & Gravel |
| Lot Area | 34,099 sqft (0.783 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Water Source | Commercial |
| Account Number | 100009352203500 |
|---|---|
| Street Address | 4575 WESTGROVE DR |
| City | ADDISON |
| State | TX |
| Zip | 75001-5349 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Local Zoning Code | Z32 |
| Legal Description | SUNBELT BUSINESS PARK TRACT 3 BLK A TR 3 0.7828 AC INT202300209362 DD10022023 CO-DC 0009352203500 3100055500A |
| Legal Subdivision | SUNBELT BUSINESS PARK TRACT 3 |
| Legal Tract | 3 |
| Legal Block | A |
| Legal Lot Number | 3 |
| Jurisdiction | DALLAS TX |
| Township / Civil Division | NORTHEAST DALLAS |
| Census Block Group | 3 |
| Census Block | 3010 |
| Census Tract | 13727 |
Source: Dallas County records, as of August 10, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 4575 WESTGROVE DR, 500, ADDISON, TX 75001-3357 |
| Owner Type | Company |
| Vesting | Limited Liability Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 13, 2023 |
| Deed Sale | Oct 13, 2023 |
| Deed Document Number | 2023209362 |
| Prior Transfer Date | Dec 31, 2014 |
| Prior Transfer Doc | 0000011921 |
| Record Updated | Sep 20, 2026 |
Source: Dallas County assessment roll, as of August 10, 2026
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Addison Town |
| County | Dallas County |
| Unified School District | Dallas Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,281,380 (+16.49%) Land $340,990 Building $940,390 | $1,281,380 (+16.49%) Land $340,990 Building $940,390 | |
| 2025 | $23,496.00 (+4.56%) Additional exemption filed | $1,100,000 (+37.5%) Land $340,990 Building $759,010 | $1,100,000 (+37.5%) Land $340,990 Building $759,010 |
| 2024 | $22,471.00 (+29.51%) | ||
| 2023 | $17,351.00 (-8.65%) | $800,000 Land $340,990 Building $459,010 | $800,000 Land $340,990 Building $459,010 |
| 2022 | $18,995.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
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 |
| 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.
Source: FCC Broadband Data Collection, based on 202 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Starlink Satellite | 280 / 30 |
May also be available: AT&T, SimpleFiber, T-Mobile, Verizon.
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