Harris County property record for 22510 Grassnook Dr, Tomball, TX 77375
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 3,025 sqft · built 2009 |
| Lot Size | 0.192 acres (8,375 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $5,436 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 126-070-001-0010 |
| Primary APN | 126-070-001-0010 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 3,025 sqft Living Area |
| Gross Area | 4,895 sqft |
| 1st Floor Area | 3,025 sqft |
| Attic | Attic |
| Attic Area | 1,870 sqft |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2009 |
|---|---|
| Effective Year Built | Effective 2009 |
| Exterior Material | Brick Veneer |
| Construction Type | Brick |
| Lot Area | 8,375 sqft (0.192 acres) |
| Garage Area | 763 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Open Concrete/Masonry Porch |
| Porch Area | 292 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 1260700010010 |
|---|---|
| Street Address | 22510 GRASSNOOK DR |
| City | TOMBALL |
| State | TX |
| Zip | 77375-2211 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 10 BLK 1 INVERNESS ESTATES SEC 2 |
| Legal Subdivision | INVERNESS ESTATES SEC 2 |
| Legal Block | 1 |
| Legal Lot Number | 10 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | NORTHWEST HARRIS |
| Census Block Group | 1 |
| Census Block | 1030 |
| Census Tract | 554809 |
Source: Harris County records, as of May 26, 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 | 22510 GRASSNOOK DR, TOMBALL, TX 77375-2211 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 5, 2009 |
| Deed Sale | Oct 5, 2009 |
| Deed Document Number | 2009454549 |
| Deed Book / Page | 6799 / 2232 |
| Record Updated | Sep 20, 2026 |
Source: Harris County assessment roll, as of May 26, 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 |
|---|---|---|---|
| 2025 | $5,436.00 (+42.08%) Homeowner's exemption | $400,000 (-18.41%) Land $76,406 Building $323,594 | $400,000 (-18.41%) Land $76,406 Building $323,594 |
| 2024 | $3,826.00 (-2.67%) | ||
| 2023 | $490,268 Land $85,576 Building $404,692 | $490,268 Land $85,576 Building $404,692 | |
| 2022 | $3,931.00 (-40.09%) | ||
| 2020 | $6,561.00 |
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 95 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 95 in force |
| Nearby Flood Claims | 1 (2016) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Apr 2016 · Severe Storms And Flooding |
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 | Not rated no burnable land within 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 401 serves 3,750 people · EPA ID TX1013289 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2025 |
| Lead | 2 ppb (2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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 546 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
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