Austin County property record for 663 Trenckmann Rd, Sealy, TX 77474
| Property Type | Rural Home |
|---|---|
| Details | 1 ba · 10,639 sqft · built 1920 |
| Lot Size | 63.6 acres (2,773,596 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,825 (2024) |
| Deeds & Mortgages | Oct 2023 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R000015241 |
| Primary APN | R000015241 |
|---|---|
| Alternative APN |
|
| Full Baths | 1 Bath |
|---|---|
| Building Area | 10,639 sqft Living Area |
| Gross Area | 936 sqft |
| 1st Floor Area | 936 sqft |
| Year Built | Built 1920 |
|---|---|
| Lot Area | 2,773,596 sqft (63.6 acres) |
| Pool Area | 672 sqft |
|---|---|
| Porch | Open Porch |
| Porch Area | 749 sqft |
| Patio Area | 532 sqft |
| Breezeway | Breezeway |
| Shed | 1 Shed |
| Shed Area | 800 sqft |
| Gazebo | 184 sqft |
| Account Number | R000015241 |
|---|---|
| Street Address | 663 TRENCKMANN RD |
| City | SEALY |
| State | TX |
| Zip | 77474-9073 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Legal Description | A361 C C ALLEN & A195 H & T C R R (.423 AC) |
| Legal Subdivision | C C ALLEN |
| Jurisdiction | AUSTIN TX |
| Township / Civil Division | SEALY |
| Census Block Group | 1 |
| Census Block | 1026 |
| Census Tract | 760301 |
Source: Austin County records · APN R000015241
Assessment roll updated September 1, 2025 · Last verified November 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | 2 Verified Secondary Owners |
| Mailing Address | 663 TRENCKMANN RD, SEALY, TX 77474-9073 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 4 Verified Names on Deed |
|---|---|
| Last Sale | Oct 13, 2023 |
| Deed Sale | Oct 13, 2023 |
| Prior Sale | Jan 10, 2007 |
| Deed Document Number | 5248 |
| Record Updated | Jun 08, 2026 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | AUSTIN TX |
| Recording Date | Oct 13, 2023 |
| Property Address | 663 TRENCKMANN RD, SEALY, TX 77474-9073 |
| Document Number | 0000005248 |
| Instrument Date | Oct 13, 2023 |
| Instrument | 5248 |
| Transaction Type | Transfer |
| Record Updated | Nov 20, 2023 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 663 TRENCKMANN RD, SEALY, TX 77474-9073 |
| Name | Verified Name |
|---|---|
| Address | 4908 HOLLY ST, BELLAIRE, TX 77401-5715 |
| Date | Oct 13, 2023 |
|---|
| Name | MEMBERS CHOICE CU |
|---|---|
| Type | Credit Union |
| Special Notes | Seller Financed |
| Amount | Amount Recorded |
|---|
Source: Austin County records · Assessment roll updated September 1, 2025 · Last verified November 2025
| Type | Name |
|---|---|
| State | Texas |
| County | Austin County |
| Unified School District | Sealy 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 |
|---|---|---|---|
| 2025 | $180,807 (+0.22%) | $712,928 (+0.18%) | |
| 2024 | $1,825.00 (+2.07%) | ||
| 2023 | $1,788.00 (-43.45%) Homeowner's exemption Additional exemption filed | $180,407 | $711,614 |
| 2021 | $3,162.00 |
Source: FEMA National Flood Hazard Layer, Austin County (48015C), as of October 18, 2019 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 480157603011, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 13 policies |
| Nearby Flood Policies | 13 in force |
| Nearby Flood Claims | 1 (2017) |
| Most Recent Claim | Aug 2017 · Hurricane Harvey |
| Wildfire Risk | Moderate above 65% of the US · above 52% of Texas |
|---|---|
| Wildfire Likelihood | 0.2% 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) |
|---|---|
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| Wi-Fiber Fixed Wireless | 100 / 20 |
| AMG Technology Investment Group Fixed Wireless | 100 / 20 |
| EnerMuscle Marketing Fixed Wireless | 75 / 25 |
| JAB Wireless Fixed Wireless | 25 / 5 |
| AT&T Fixed Wireless | 25 / 3 |
May also be available: Stratosnet Technologies.
Based on FCC filings for 5 locations within half a mile of this property.
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