Harris County property record for 10018 Mahaffey Rd, Tomball, TX 77375
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 3,312 sqft · built 2015 |
| Lot Size | 0.21 acres (9,127 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $278,600 (Apr 2016) |
| Tax Bill | $11,637 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 134-751-003-0001 |
| Primary APN | 134-751-003-0001 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 3,312 sqft Living Area |
| 1st Floor Area | 1,968 sqft |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2015 |
|---|---|
| Effective Year Built | Effective 2015 |
| Exterior Material | Brick Veneer |
| Construction Type | Frame |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 9,127 sqft (0.21 acres) |
| Garage Area | 607 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Concrete/Masonry Porch |
| Porch Area | 248 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 1347510030001 |
|---|---|
| Street Address | 10018 MAHAFFEY RD |
| City | TOMBALL |
| State | TX |
| Zip | 77375-1437 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 1 BLK 3 WILLOW LAKE VILLAGE AMEND |
| Legal Subdivision | WILLOW LAKE VILLAGE AMEND |
| Legal Block | 3 |
| Legal Lot Number | 1 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | NORTHWEST HARRIS |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 554803 |
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 | 10018 MAHAFFEY RD, TOMBALL, TX 77375-1437 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 29, 2016 · Amount on Record |
| Deed Sale | Apr 29, 2016 · Amount on Record |
| Deed Document Number | 2016179977 |
| 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 | $460,480 (+1.15%) Land $64,326 Building $396,154 | $460,480 (+1.15%) Land $64,326 Building $396,154 | |
| 2025 | $11,637.00 (+32.33%) | $455,226 (-7.02%) Land $64,326 Building $390,900 | $455,226 (-7.02%) Land $64,326 Building $390,900 |
| 2024 | $8,794.00 (-0.91%) | ||
| 2023 | $489,594 Land $64,326 Building $425,268 | $489,594 Land $64,326 Building $425,268 | |
| 2022 | $8,875.00 (+24.26%) | ||
| 2020 | $7,142.00 |
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 143 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 143 in force |
| Nearby Flood Claims | 10 (2001–2024) |
| Claims Outside the SFHA | 4 of 10 |
| Most Recent Claim | May 2024 · Severe Storms, Straight-line Winds, Tornadoes, And Flooding |
| 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 94% of the US · lower than 97.4% of Texas |
|---|---|
| Wildfire Likelihood | 0.02% 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 | DOWDELL PUD serves 7,002 people · EPA ID TX1010592 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2025 |
| Lead | 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. The service area is an EPA estimate; the actual supplier may differ. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 340 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
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