Guadalupe County property record for 268 Dewey Ln, Seguin, TX 78155
| Property Type | Single Family Home |
|---|---|
| Details | 2,146 sqft · built 2005 |
| Lot Size | 1.94 acres (84,681 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $591 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1G3170000002300000 |
| Primary APN | 1G3170000002300000 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 2,146 sqft Living Area |
| Gross Area | 2,531 sqft |
| 1st Floor Area | 2,146 sqft |
| Utility Area | 352 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Exterior Material | Stone |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 84,681 sqft |
| Garage Type | Detached |
| Garage Area | 720 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Covered Porch |
| Porch Area | 549 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Water Source | Commercial |
| Street Address | 268 DEWEY LN |
|---|---|
| City | SEGUIN |
| State | TX |
| Zip | 78155-1303 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 23 & 24 BLK: ADDN: LARRY SUNDAY ACRES 1.9440 AC. |
| Legal Subdivision | LARRY SUNDAY ACRES |
| Legal Block | 1 |
| Legal Lot Number | 23 |
| Jurisdiction | GUADALUPE TX |
| Township / Civil Division | SOUTHWEST GUADALUPE |
| Census Block Group | 1 |
| Census Block | 1039 |
| Census Tract | 210804 |
268 Dewey Ln is owned and occupied by an individual.
Source: Guadalupe County records, as of August 12, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 268 DEWEY LN, SEGUIN, TX 78155-1303 |
| 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 | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 268 Dewey Ln was $591 with exemptions applied.
Source: Guadalupe County assessment roll, as of August 12, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Guadalupe County |
| Unified School District | Marion Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $473,049 (-4.92%) Land $192,495 Building $280,554 | $473,049 (-10.38%) Land $192,495 Building $280,554 | |
| 2025 | $591.00 Homeowner's exemption Disabled Person's exemption Senior Citizen's exemption Veteran's exemption | $497,551 Land $197,767 Building $330,100 | $527,867 Land $197,767 Building $330,100 |
| 2024 | $591.00 | ||
| 2023 | $591.00 (-56.12%) Homeowner's exemption Senior Citizen's exemption Widower's exemption | $462,663 Land $161,033 Building $301,630 | $462,663 Land $161,033 Building $301,630 |
| 2022 | $1,347.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 268 Dewey Ln in Zone X, an area of minimal flood risk, though there have been 54 flood claims nearby since 1998.
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 |
| Flood Insurance Cost | Premium on File median of 24 policies |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 24 in force |
| Nearby Flood Claims | 54 (1998–2010) |
| Claims Outside the SFHA | 17 of 54 |
| Most Recent Claim | Jun 2010 · river or lake 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 268 Dewey Ln is moderate, ranking above 54% of the US, with a 0.1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 54% of the US · lower than 68% of Texas |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Direct burnable vegetation |
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 | GREEN VALLEY SUD serves 52,497 people · EPA ID TX0940020 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jul 2024 |
| Lead | 2 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 4 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 14 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Guadalupe Valley Electric Cooperative Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| ZipLink Internet Fixed Wireless | 100 / 20 |
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