Dallas County property record for 504 N Central Expy, Richardson, TX 75080
| Property Type | Commercial Office |
|---|---|
| Details | 4,440 sqft · built 1970 |
| Lot Size | 0.207 acres (9,000 sqft) |
| Owner | Company Name on Record |
| Last Sale | $435,000 (Dec 2013) |
| Tax Bill | $13,249 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 42-10850-003-003-0000 |
| Primary APN | 42-10850-003-003-0000 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 4,440 sqft Gross Area |
| 1st Floor Area | 4,440 sqft |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 1970 |
| Exterior Material | Brick Veneer |
| Construction Type | Masonry / Concrete Block |
| Fire Resistance | Masonry Walls, Wood Interior |
| Roof Type | Flat |
| Roof Material | Tar & Gravel |
| Lot Area | 9,000 sqft (0.207 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Water Source | Commercial |
| Account Number | 421085000300300 |
|---|---|
| Street Address | 504 N CENTRAL EXPY |
| City | RICHARDSON |
| State | TX |
| Zip | 75080-5314 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Local Zoning Code | Z109 |
| Legal Description | NORTH RICHARDSON BLK 3 LOT 3 INT201300370816 DD12042013 CO-DC 1085000300300 2CR10850003 |
| Legal Subdivision | NORTH RICHARDSON |
| Legal Tract | 10850 |
| Legal Block | 3 |
| Legal Lot Number | 3 |
| Jurisdiction | DALLAS TX |
| Township / Civil Division | NORTHEAST DALLAS |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 19101 |
Source: Dallas County records, 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 Record |
|---|---|
| Mailing Address | 3113 CEDAR RIDGE DR, RICHARDSON, TX 75082-2460 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 5, 2013 · Amount on Record |
| Deed Sale | Dec 5, 2013 · Amount on Record |
| Deed Document Number | 2013370816 |
| Prior Transfer Date | Dec 4, 2013 |
| Prior Transfer Doc | 0000370816 |
| Record Updated | Sep 20, 2026 |
Source: Dallas County assessment roll, as of August 10, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Dallas County |
| Municipality | Richardson City |
| Unified School District | Richardson Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $671,070 (+10.48%) Land $135,000 Building $536,070 | $671,070 (+10.48%) Land $135,000 Building $536,070 | |
| 2025 | $13,249.00 (+12.55%) | $607,390 (+13.33%) Land $135,000 Building $472,390 | $607,390 (+13.33%) Land $135,000 Building $472,390 |
| 2024 | $11,772.00 (-2.34%) | ||
| 2023 | $12,054.00 (-8.39%) | $535,930 Land $135,000 Building $400,930 | $535,930 Land $135,000 Building $400,930 |
| 2022 | $13,158.00 |
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 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 1 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; 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 | CITY OF RICHARDSON serves 122,615 people · EPA ID TX0570015 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | May 2024 |
| Lead | 2 ppb (2026) 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 320 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Element8.
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