Guadalupe County property record for 803 E Rosemary Dr, Seguin, TX 78155
| Property Type | Single Family Home |
|---|---|
| Details | 1,120 sqft · built 1985 |
| Lot Size | 0.254 acres (11,069 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,612 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1G3420000300700000 |
| Primary APN | 1G3420000300700000 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,120 sqft Living Area |
| Gross Area | 1,935 sqft |
| 1st Floor Area | 1,120 sqft |
| Flooring | Wood |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1985 |
|---|---|
| Effective Year Built | Effective 1985 |
| Exterior Material | Brick Veneer |
| Roof Type | Hip |
| Lot Area | 11,069 sqft (0.254 acres) |
| Lot Dimensions | 159 ft deep x 69 ft wide |
| Garage Type | Attached |
| Garage Area | 603 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Covered Porch |
|---|---|
| Porch Area | 72 sqft |
| Patio Area | 140 sqft |
| Storage Building | 64 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Wood Furnace |
| Heating Fuel | Wood |
| Water Source | Commercial |
| Street Address | 803 E ROSEMARY DR |
|---|---|
| City | SEGUIN |
| State | TX |
| Zip | 78155-1761 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 7 BLK: 3 ADDN: VORDENBAUM |
| Legal Subdivision | VORDENBAUM |
| Legal Block | 3 |
| Legal Lot Number | 7 |
| Jurisdiction | GUADALUPE TX |
| Township / Civil Division | SEGUIN |
| Census Block Group | 1 |
| Census Block | 1016 |
| Census Tract | 210100 |
803 E Rosemary Dr is owned and occupied by two individuals.
Source: Guadalupe County records, as of August 12, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 803 E ROSEMARY DR, SEGUIN, TX 78155-1761 |
| 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 803 E Rosemary Dr was $1,612 with a homeowner's exemption, down 25.9% from the year before.
Source: Guadalupe County assessment roll, as of August 12, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Guadalupe County |
| Municipality | Seguin City |
| Unified School District | Seguin Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $145,000 (-11.2%) Land $43,632 Building $101,368 | $145,000 (-11.2%) Land $43,632 Building $101,368 | |
| 2025 | $1,612.00 (-25.89%) Homeowner's exemption | $163,294 Land $39,088 Building $124,206 | $163,294 Land $39,088 Building $124,206 |
| 2024 | $2,175.00 (+14.17%) | ||
| 2023 | $1,905.00 (-23.09%) Homeowner's exemption | $200,654 Land $46,075 Building $154,579 | $200,654 Land $46,075 Building $154,579 |
| 2022 | $2,477.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 803 E Rosemary Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective April 27, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 803 E Rosemary Dr is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 66% of the US · lower than 90% of Texas |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | None beyond 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 SEGUIN serves 32,736 people · EPA ID TX0940002 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2025 |
| Lead | 2 ppb (2023–2025) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Oct 2024 |
|---|---|
| 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 230 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 |
| VTX Communications Fixed Wireless | 400 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
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