Dallas County property record for 3919 William St, Sachse, TX 75048
| Property Type | Duplex |
|---|---|
| Details | 2 bd · 1 ba · 968 sqft · built 1983 |
| Lot Size | 0.141 acres (6,141 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $4,010 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 480111000C05B00 |
| Primary APN | 480111000C05B00 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 968 sqft Living Area |
| 1st Floor Area | 968 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1983 |
| Architectural Style | Duplex Single |
| Exterior Material | Brick Veneer |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 6,141 sqft (0.141 acres) |
| Lot Dimensions | 149 ft deep x 40 ft wide |
| Garage Type | Attached |
| Garage Area | 240 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Water Source | Commercial |
| Account Number | 480111000C05B00 |
|---|---|
| Street Address | 3919 WILLIAM ST |
| City | SACHSE |
| State | TX |
| Zip | 75048-3903 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | Z236 |
| Legal Description | SALMON ESTATES 3 REP BLK C LOT 5B VOL2000138/5366 DD07102000 CO-DA 0111000C05B00 3480111000C |
| Legal Subdivision | SALMON ESTATES 3 REP |
| Legal Tract | 1110 |
| Legal Block | C |
| Legal Lot Number | 5B |
| Jurisdiction | DALLAS TX |
| Township / Civil Division | NORTHEAST DALLAS |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 18154 |
3919 William St, a duplex, is owned by an individual.
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 | Individual Name on File |
|---|---|
| Mailing Address | 1606 HIDDEN CREEK DR, ROYSE CITY, TX 75189-3602 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 3919 William St was $4,010 with an additional exemption, up 5.4% from the year before.
Source: Dallas County assessment roll, as of August 10, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Dallas County |
| Municipality | Sachse City |
| Unified School District | Garland Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $169,520 (-0.45%) Land $32,000 Building $137,520 | $169,520 (-0.45%) Land $32,000 Building $137,520 | |
| 2025 | $4,010.00 (+5.42%) | $170,290 Land $32,000 Building $138,290 | $170,290 Land $32,000 Building $138,290 |
| 2024 | $3,804.00 (-0.21%) | ||
| 2023 | $3,812.00 (-6.39%) | $169,520 Land $32,000 Building $137,520 | $169,520 Land $32,000 Building $137,520 |
| 2022 | $4,072.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3919 William St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2024.
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 | 1 in force |
| Nearby Flood Claims | 1 (2024) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Apr 2024 · rainfall accumulation |
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.
The area around 3919 William St has no burnable land within ember reach, so its wildfire risk is not rated.
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 SACHSE serves 30,630 people · EPA ID TX0570057 |
|---|---|
| Water Source | Purchased surface water from NORTH TEXAS MWD WYLIE WTP |
| Last State Inspection | Oct 2025 |
| Lead | Under 1 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 496 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| AT&T Fixed Wireless | 100 / 20 |
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