Dallas County property record for 4778 Byron Cir, Irving, TX 75038
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 6.5 ba · 7,021 sqft · built 2006 |
| Lot Size | 0.381 acres (16,601 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $31,842 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 321075400C00500 |
| Primary APN | 321075400C00500 |
|---|---|
| Alternative APN |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 6.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 7,021 sqft Living Area |
| Basement Area | 219 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2006 |
|---|---|
| Effective Year Built | Effective 2006 |
| Exterior Material | Brick Veneer |
| Construction Type | Frame |
| Roof Type | Hip |
| Roof Material | Tile |
| Lot Area | 16,601 sqft (0.381 acres) |
| Garage Type | Attached |
| Garage Area | 954 sqft |
| Parking Spaces | 2 Parking Spaces |
| Wet Bar | Wet Bar |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Water Source | Commercial |
| Account Number | 321075400C00500 |
|---|---|
| Street Address | 4778 BYRON CIR |
| City | IRVING |
| State | TX |
| Zip | 75038-6318 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | Z243 |
| Legal Description | ENCLAVE AT TPC LAS COLINAS 3 BLK C LT 5 ACS 0.3811 SEE JURIS SPLIT 321075400C0050100 INT202400093337 DD04292024 CO-DC 1075400C00500 2CI1075400C |
| Legal Subdivision | ENCLAVE AT TPC LAS COLINAS 3 |
| Legal Tract | 10754 |
| Legal Block | C |
| Legal Lot Number | 5 |
| Jurisdiction | DALLAS TX |
| Township / Civil Division | SOUTHWEST DALLAS |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 14313 |
4778 Byron Cir is owned and occupied by two individuals who acquired it in June 2002.
Source: Dallas County records, as of August 10, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4778 BYRON CIR, IRVING, TX 75038-6318 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 14, 2002 |
| Deed Sale | Jun 14, 2002 |
| Prior Sale | Aug 3, 2000 · Amount on File |
| Deed Book / Page | 2002117 / 1070 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 4778 Byron Cir was $31,842 with exemptions applied, down 7.9% from the year before.
Source: Dallas County assessment roll, as of August 10, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Dallas County |
| Municipality | Irving City |
| Unified School District | Irving Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $2,338,740 (-) Land $747,050 Building $1,591,690 | $2,338,740 (-) Land $747,050 Building $1,591,690 | |
| 2025 | $31,842.00 (-7.88%) Homeowner's exemption Senior Citizen's exemption | $2,338,740 Land $747,050 Building $1,591,690 | $2,338,740 Land $747,050 Building $1,591,690 |
| 2024 | $34,564.00 (+9.2%) | ||
| 2023 | $31,653.00 (-7.01%) Homeowner's exemption Senior Citizen's exemption | $1,719,840 Land $747,050 Building $972,790 | $1,719,840 Land $747,050 Building $972,790 |
| 2022 | $34,040.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4778 Byron Cir in Zone X, an area of minimal flood risk.
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 |
| Nearby Flood Policies | 2 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.
Wildfire risk around 4778 Byron Cir is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 96% of the US · lower than 97.9% of Texas |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 IRVING serves 264,546 people · EPA ID TX0570050 |
|---|---|
| Water Source | Purchased surface water from DALLAS WATER UTILITY |
| Last State Inspection | Jul 2024 |
| Lead | 1 ppb (2022–2024) 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 225 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
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