Montgomery County property record for 1638 Topaz Trl, Willis, TX 77378
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 3,171 sqft · built 2018 |
| Lot Size | 1 acre (43,560 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $9,178 (2025) |
| Deeds & Mortgages | May 2018 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 4544-00-03700 |
| Primary APN | 4544-00-03700 |
|---|---|
| Alternative APN |
|
| Full Baths | 3 Baths |
|---|---|
| Plumbing Fixtures | 13 Plumbing Fixtures |
| Stories | 2 Stories |
| Building Area | 3,171 sqft Living Area |
| Gross Area | 3,939 sqft |
| 1st Floor Area | 2,243 sqft |
| 2nd Floor Area | 928 sqft |
| Flooring | Carpet |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2018 |
|---|---|
| Effective Year Built | Effective 2018 |
| Exterior Material | Brick |
| Foundation Type | Slab (Mat/Raft) |
| Roof Material | Composition Shingle |
| Lot Area | 43,560 sqft |
| View / Lot | Front |
| Garage Type | Attached |
| Garage Area | 768 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Open Concrete/Masonry Porch |
| Porch Area | 412 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 1638 TOPAZ TRL |
|---|---|
| City | WILLIS |
| State | TX |
| Zip | 77378-4220 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S454400 - EMERALD LAKES 01, BLOCK 3, LOT 3, ACRES 1 |
| Legal Subdivision | EMERALD LAKES 01 |
| Legal Block | 3 |
| Legal Lot Number | 3 |
| Jurisdiction | MONTGOMERY TX |
| Township / Civil Division | WILLIS |
| Census Block Group | 3 |
| Census Block | 3009 |
| Census Tract | 694106 |
1638 Topaz Trl is owned and occupied by two individuals who acquired it in February 2025.
Source: Montgomery County records, as of September 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1638 TOPAZ TRL, WILLIS, TX 77378-4220 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Feb 4, 2025 |
| Deed Sale | Feb 4, 2025 |
| Prior Sale | May 7, 2018 |
| Deed Document Number | 202510238 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | MONTGOMERY TX |
| Recording Date | May 7, 2018 |
| Property Address | 1638 TOPAZ TRL, WILLIS, TX 77378-4220 |
| Document Number | 0000041224 |
| Instrument Date | May 3, 2018 |
| Instrument | 41224 |
| Transaction Type | Transfer |
| Record Updated | May 24, 2018 |
| Title Company | FIRST AMERICAN TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 18206 RUSTIC SPRINGS DR TOMBALL TX 773758729, TOMBALL, TX 77375-8729 |
The 2025 property tax bill for 1638 Topaz Trl was $9,178, up 20.1% from the year before.
Source: Montgomery County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Montgomery County |
| Unified School District | Willis Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $618,107 (+12.14%) Land $68,000 Building $550,107 | $618,107 (+12.14%) Land $68,000 Building $550,107 | |
| 2025 | $9,178.00 (+20.13%) | $551,205 (+0.19%) Land $68,000 Building $483,205 | $551,205 (-8.31%) Land $68,000 Building $483,205 |
| 2024 | $7,640.00 (+14.58%) Homeowner's exemption | $550,176 (+1%) Land $68,000 Building $533,131 | $601,131 (+12.07%) Land $68,000 Building $533,131 |
| 2023 | $6,668.00 Homeowner's exemption | $500,160 Land $68,000 Building $468,390 | $536,390 Land $68,000 Building $468,390 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1638 Topaz Trl in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective January 7, 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 | 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.
Wildfire risk around 1638 Topaz Trl is moderate, ranking above 51% of the US, with a 0.09% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 51% of the US · lower than 74% of Texas |
|---|---|
| Wildfire Likelihood | 0.09% 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 | EMERALD LAKES SUBDIVISION private · serves 1,053 people · EPA ID TX1700777 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | May 2025 |
| Lead | Under 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| 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.
Source: FCC Broadband Data Collection, based on 88 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Tachus Fiber Internet Fiber | 8,000 / 8,000 |
| Optimum Cable | 940 / 35 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Xfinity.
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