Rockwall County property record for 901 Williams St, Rockwall, TX 75087 · Last verified August 2026
| Property Type | Commercial |
|---|---|
| Details | 6,420 sqft · built 1985 |
| Lot Size | 6.21 acres (270,508 sqft) |
| Owner | Company Name on File |
| Flood Zone | Zone X (minimal risk) |
| APN | 4129000A0001000R |
| Primary APN | 4129000A0001000R |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 6,420 sqft Gross Area |
| 1st Floor Area | 6,420 sqft |
| Year Built | Built 1985 |
|---|---|
| Effective Year Built | Effective 1985 |
| Lot Area | 270,508 sqft |
| Storage Building | 96 sqft |
| Street Address | 901 WILLIAMS ST |
|---|---|
| City | ROCKWALL |
| State | TX |
| Zip | 75087-2602 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | LAKES ASSEMBLY ADDITION, BLOCK A, LOT 1, ACRES 6.210 |
| Legal Subdivision | LAKES ASSEMBLY ADDITION |
| Legal Tract | 1 |
| Legal Block | A |
| Legal Lot Number | 1 |
| Jurisdiction | ROCKWALL TX |
| Township / Civil Division | NORTHWEST ROCKWALL |
| Census Block Group | 2 |
| Census Block | 2023 |
| Census Tract | 40202 |
Source: Rockwall County records · APN 4129000A0001000R
Assessment roll updated August 11, 2026 · Last verified August 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 | PO BOX 33, ROCKWALL, TX 75087-0033 |
| Owner Type | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Rockwall County records · Assessment roll updated August 11, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Rockwall County |
| Municipality | Rockwall City |
| Unified School District | Rockwall Independent School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2026 | $757,314 (+8.47%) Land $558,900 Building $198,414 | $757,314 (+8.47%) Land $558,900 Building $198,414 |
| 2025 | $698,151 (+29.06%) Land $484,380 Building $213,771 | $698,151 (+29.06%) Land $484,380 Building $213,771 |
| 2023 | $540,940 Land $156,800 Building $384,140 | $540,940 Land $156,800 Building $384,140 |
Source: FEMA National Flood Hazard Layer, Rockwall County (48397C), updated October 8, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 306 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Flying Bull Internet | Fiber | 5,000 / 5,000 |
| AT&T | Fiber | 5,000 / 5,000 |
| Spectrum | Cable | 1,000 / 1,000 |
| 3 Rooms Communications | Fixed Wireless (unlicensed) | 100 / 100 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: AMG Technology Investment Group, Hotwire Communications, Verizon, Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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