Guadalupe County property record for 515 Ave C, Seguin, TX 78155
| Property Type | Single Family Home |
|---|---|
| Details | 816 sqft · built 1948 |
| Lot Size | 0.096 acres (4,195 sqft) |
| Owner | Company Name on File |
| Tax Bill | $832 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1G3020000100900000 |
| Primary APN | 1G3020000100900000 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 816 sqft Living Area |
| Gross Area | 944 sqft |
| 1st Floor Area | 816 sqft |
| Flooring | Wood |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 2000 |
| Roof Type | Hip |
| Lot Area | 4,195 sqft (0.096 acres) |
| Lot Dimensions | 106 ft deep x 41 ft wide |
| Porch | Covered Porch |
| Porch Area | 72 sqft |
| Patio Area | 56 sqft |
| Water Source | Commercial |
|---|
| Street Address | 515 AVENUE C |
|---|---|
| City | SEGUIN |
| State | TX |
| Zip | 78155-3606 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 9 BLK: 1 ADDN: SHEFFIELD |
| Legal Subdivision | SHEFFIELD |
| Legal Block | 1 |
| Legal Lot Number | 9 |
| Jurisdiction | GUADALUPE TX |
| Township / Civil Division | SEGUIN |
| Census Block Group | 3 |
| Census Block | 3023 |
| Census Tract | 210200 |
Source: Guadalupe County records · APN 1G3020000100900000
Assessment roll updated August 12, 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 | 6569 CROSS RD, SEGUIN, TX 78155-8132 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Guadalupe County records · Assessment roll updated August 12, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Guadalupe County |
| Municipality | Seguin City |
| Unified School District | Seguin Independent School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $42,000 (-2.78%) Land $26,420 Building $15,580 | $42,000 (-43.58%) Land $26,420 Building $15,580 | |
| 2025 | $832.00 (+20.93%) | $43,200 (+44%) Land $26,398 Building $48,047 | $74,445 (+148.15%) Land $26,398 Building $48,047 |
| 2024 | $688.00 (+17.61%) | ||
| 2023 | $585.00 (-29.52%) | $30,000 Land $26,334 Building $3,666 | $30,000 Land $26,334 Building $3,666 |
| 2022 | $830.00 |
Source: FEMA National Flood Hazard Layer as of April 27, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 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 | 6 (1998–2010) |
| Most Recent Claim | Jun 2010 · river or lake flooding |
| Claims by Event |
|
| Wildfire Risk | Low lower than 98% of the US · lower than 98.8% of Texas |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Valley Telephone Cooperative, Inc. (TX) Fixed Wireless | 400 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: AT&T.
Based on FCC filings for 551 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF SEGUIN serves 32,736 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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