Guadalupe County property record for 105 W Donegan St, Seguin, TX 78155
| Property Type | Commercial |
|---|---|
| Details | 3,000 sqft · built 1910 |
| Lot Size | 0.038 acres (1,664 sqft) |
| Owner | Individual Name on File |
| Last Sale | $97,500 (Oct 2011) |
| Tax Bill | $3,788 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1G1460016500110000 |
| Primary APN | 1G1460016500110000 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 3,000 sqft Gross Area |
| 1st Floor Area | 1,500 sqft |
| Upper Floors Area | 1,500 sqft |
| Flooring | Wood |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Exterior Material | Brick Veneer |
| Construction Type | Masonry / Concrete Block |
| Foundation Type | Block |
| Roof Type | Flat |
| Roof Material | Other |
| Lot Area | 1,664 sqft (0.038 acres) |
| Porch | Covered Porch |
| Porch Area | 400 sqft |
| Canopy | 400 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 105 W DONEGAN ST |
|---|---|
| City | SEGUIN |
| State | TX |
| Zip | 78155-6117 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | LOT: 1 W 50 OF BLK: 165 ADDN: INNER |
| Legal Subdivision | INNER |
| Legal Block | 165 |
| Legal Lot Number | 1 |
| Jurisdiction | GUADALUPE TX |
| Township / Civil Division | SEGUIN |
| Census Block Group | 4 |
| Census Block | 4015 |
| Census Tract | 210300 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Seguin Commercial Historic District listed 1983 · 71 contributing resources · NRIS 83003773 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
105 W Donegan St, a commercial property, is owned by an individual who bought it in October 2011.
Source: Guadalupe County records, as of October 19, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 105 W DONEGAN ST, SEGUIN, TX 78155-6117 |
| 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 | Name on Deed |
|---|---|
| Last Sale | Oct 14, 2011 · Amount on File |
| Deed Sale | Oct 14, 2011 · Amount on File |
| Deed Document Number | 201118154 |
| Deed Book / Page | 3048 / 931 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 105 W Donegan St was $3,788, up 20.9% 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 |
|---|---|---|---|
| 2025 | $3,788.00 (+20.95%) | $196,618 Land $12,274 Building $262,726 | $275,000 Land $12,274 Building $262,726 |
| 2024 | $3,132.00 (+17.52%) | ||
| 2023 | $2,665.00 (-41.93%) | $300,000 Land $16,673 Building $283,327 | $300,000 Land $16,673 Building $283,327 |
| 2022 | $4,589.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 105 W Donegan St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective April 27, 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 |
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 105 W Donegan 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 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 309 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 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Guadalupe Valley Electric Cooperative, VTX Communications.
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