Gillespie County property record for 412 Gammenthaler Ln, Harper, TX 78631
| Property Type | Rural Home |
|---|---|
| Details | 4,158 sqft · built 2003 |
| Lot Size | 7.07 acres (307,969 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $314 (2026) |
| Deeds & Mortgages | Apr 2026 Transfer |
| APN | 37754 |
| Primary APN | 37754 |
|---|---|
| Alternative APN |
|
| Building Area | 4,158 sqft Living Area |
|---|
| Year Built | Built 2003 |
|---|---|
| Effective Year Built | Effective 2003 |
| Lot Area | 307,969 sqft (7.07 acres) |
| Lot Dimensions | 292 ft deep x 105 ft wide |
| Garage Type | Carport |
| Garage Area | 264 sqft |
| Carport | Carport |
| Carport Area | 264 sqft |
| Parking Spaces | 1 Parking Space |
| Account Number | A0278-0223-000000-00 |
|---|---|
| Street Address | 412 GAMMENTHALER LN |
| City | HARPER |
| State | TX |
| Zip | 78631-9355 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Legal Description | ABS A0278 H HARTMANN #223, 7.07 ACRES, -TRACT 1 DANNY- -TRACT 1 DANNY- |
| Legal Subdivision | H HARTMANN #223 |
| Legal Tract | 1 |
| Jurisdiction | GILLESPIE TX |
| Township / Civil Division | HARPER |
| Census Block Group | 2 |
| Census Block | 2017 |
| Census Tract | 950200 |
Source: Gillespie County records, as of October 19, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 412 GAMMENTHALER LN, HARPER, TX 78631-9355 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Mar 24, 2026 |
| Transfer Doc | 0000001921 |
| Record Updated | Oct 29, 2026 |
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | GILLESPIE TX |
| Recording Date | Apr 13, 2026 |
| Property Address | 412 GAMMENTHALER LN, HARPER, TX 78631-9355 |
| Document Number | 0000001921 |
| Instrument Date | Mar 24, 2026 |
| Instrument | 20261921 |
| Transaction Type | Transfer |
| Record Updated | Aug 27, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 510 CHAROLET AVE, HARPER, TX 78631-9319 |
Source: Gillespie County assessment roll, as of October 19, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Gillespie County |
| Unified School District | Harper Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $314.00 | $33,340 (-0.06%) Land $770 Building $32,570 | $180,810 (-) Land $148,240 Building $32,570 |
| 2025 | $314.00 (+0.32%) | $33,360 (+0.18%) Land $790 Building $32,570 | $180,810 (-) Land $148,240 Building $32,570 |
| 2024 | $313.00 (-1.26%) | ||
| 2023 | $317.00 (-19.95%) | $33,300 Land $730 Building $32,570 | $180,810 Land $148,240 Building $32,570 |
| 2022 | $396.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 9 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 60% of the US · above 44% 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: FCC Broadband Data Collection, based on 9 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| VTX Communications Fixed Wireless | 940 / 940 |
| Hill Country Telecommunications Fixed Wireless | 300 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Windstream.
5G (outdoors only) and 4G LTE
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