Waller County property record for 5220 Diemer Rd, Pattison, TX 77423
| Property Type | Farm - Irrigated or Dry |
|---|---|
| Details | 2,366 sqft · built 2010 |
| Lot Size | 17 acres (744,005 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $4,653 (2025) |
| Flood Zone | Zone A (high risk) |
| APN | 306400-073-002-100 |
| Primary APN | 306400-073-002-100 |
|---|---|
| Alternative APNs |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 2,366 sqft Gross Area |
| 1st Floor Area | 1,966 sqft |
| Year Built | Built 2010 |
|---|---|
| Effective Year Built | Effective 2011 |
| Architectural Style | Traditional |
| Lot Area | 744,005 sqft (17 acres) |
| Garage Type | Carport |
| Garage Area | 1,040 sqft |
| Carport | Carport |
| Carport Area | 1,040 sqft |
| Porch | Open Porch |
|---|---|
| Porch Area | 366 sqft |
| Storage Building | 40 sqft |
| Total Buildings | 2 Buildings |
| Sewer | Septic |
|---|---|
| Water Source | Well |
| Street Address | 5220 DIEMER RD |
|---|---|
| City | PATTISON |
| State | TX |
| Zip | 77423-2530 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > Farm - Irrigated or Dry |
| Legal Description | ABS A306400 A-64 SAMUEL M WILLIAMS TRACT 73 & 73-2 ACRES 17.0808 |
| Legal Subdivision | A-64 SAMUEL M WILLIAMS |
| Legal Tract | 73 & 73-2 |
| Legal Block | 2 |
| Jurisdiction | WALLER TX |
| Township / Civil Division | BROOKSHIRE |
| Census Block Group | 2 |
| Census Block | 2021 |
| Census Tract | 680201 |
5220 Diemer Rd, an agricultural property, is owned and occupied by two individuals.
Source: Waller County records, as of May 26, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 5220 DIEMER RD, PATTISON, TX 77423-2530 |
| 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 |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 5220 Diemer Rd was $4,653 with a homeowner's exemption, down 17.2% from the year before.
Source: Waller County assessment roll, as of May 26, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Waller County |
| Unified School District | Royal Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,653.00 (-17.24%) Homeowner's exemption | $380,800 Land $11,680 Building $369,120 | $1,031,030 Land $661,910 Building $369,120 |
| 2024 | $5,622.00 | ||
| 2023 | $410,520 Land $10,730 Building $399,790 | $963,460 Land $563,670 Building $399,790 | |
| 2021 | $580,662.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 5220 Diemer Rd in Zone A, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective May 26, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone A high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Not determined for this zone |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 55 policies |
| Nearby Flood Policies | 55 in force |
| Nearby Flood Claims | 11 (2016–2024) |
| Claims Outside the SFHA | 1 of 11 |
| Most Recent Claim | May 2024 · Severe Storms, Straight-line Winds, Tornadoes, And Flooding |
| Claims by Event |
|
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 5220 Diemer Rd is moderate, ranking above 65% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 65% of the US · above 52% of Texas |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 3 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| Alternative Internet Resources Fixed Wireless | 75 / 25 |
| Rise Broadband Fixed Wireless | 25 / 5 |
May also be available: Tristate Wi-Fi by Wi-Fiber.
5G (outdoors only) and 4G LTE
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