Harris County property record for 18923 Wellock Ln, Tomball, TX 77375
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,340 sqft · built 2010 |
| Lot Size | 0.114 acres (4,950 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $1,747 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 127-862-001-0024 |
| Primary APN | 127-862-001-0024 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,340 sqft Living Area |
| 1st Floor Area | 1,412 sqft |
| Game Room | Game Room |
| Year Built | Built 2010 |
|---|---|
| Effective Year Built | Effective 2010 |
| Exterior Material | Brick Veneer |
| Construction Type | Frame |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 4,950 sqft (0.114 acres) |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Frame Porch |
| Porch Area | 24 sqft |
| Patio Area | 247 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 1278620010024 |
|---|---|
| Street Address | 18923 WELLOCK LN |
| City | TOMBALL |
| State | TX |
| Zip | 77375-0030 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 24 BLK 1 ASHFORD PLACE SEC 3 |
| Legal Subdivision | ASHFORD PLACE SEC 3 |
| Legal Block | 1 |
| Legal Lot Number | 24 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | NORTHWEST HARRIS |
| Census Block Group | 4 |
| Census Block | 4005 |
| Census Tract | 554807 |
Source: Harris County records, as of September 29, 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 | 18923 WELLOCK LN, TOMBALL, TX 77375-0030 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 5, 2011 |
| Deed Sale | Jan 5, 2011 |
| Prior Sale | May 17, 2010 |
| Deed Document Number | 20116621 |
| Deed Book / Page | 7556 / 2923 |
| Record Updated | Oct 29, 2026 |
Source: Harris County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Unified School District | Klein Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $272,633 (-2.67%) Land $51,975 Building $220,658 | $272,633 (-2.67%) Land $51,975 Building $220,658 | |
| 2025 | $1,747.00 (+201.21%) Homeowner's exemption | $280,100 (-4.55%) Land $39,600 Building $240,500 | $280,100 (-4.55%) Land $39,600 Building $240,500 |
| 2024 | $580.00 (+7.01%) | ||
| 2023 | $293,452 Land $39,600 Building $253,852 | $293,452 Land $39,600 Building $253,852 | |
| 2022 | $542.00 (-72%) | ||
| 2020 | $1,936.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective May 17, 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 Record median of 23 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 23 in force |
| Nearby Flood Claims | 4 (2008–2017) |
| Claims Outside the SFHA | 1 of 4 |
| Most Recent Claim | Aug 2017 · Hurricane Harvey |
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.3% of Texas |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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 | HARRIS COUNTY MUD 368 serves 11,853 people · EPA ID TX1011908 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Mar 2023 |
| Lead | 2 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 368 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
May also be available: Verizon.
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