Harris County property record for 18331 Mountfield Dr, Houston, TX 77084
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 2,768 sqft · built 1983 |
| Lot Size | 0.222 acres (9,688 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $639 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 111-879-000-0008 |
| Primary APN | 111-879-000-0008 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 14 Plumbing Fixtures |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 2,768 sqft Living Area |
| 1st Floor Area | 1,622 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1983 |
| Architectural Style | Traditional |
| Exterior Material | Brick Veneer |
| Construction Type | Brick |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 9,688 sqft (0.222 acres) |
| View / Lot | Neighborhood |
| Garage Type | Detached |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Frame Porch |
| Porch Area | 380 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 1118790000008 |
|---|---|
| Street Address | 18331 MOUNTFIELD DR |
| City | HOUSTON |
| State | TX |
| Zip | 77084-3360 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 8 BLK 43 DEERFIELD VILLAGE SEC 4 |
| Legal Subdivision | DEERFIELD VILLAGE SEC 4 |
| Legal Block | 43 |
| Legal Lot Number | 8 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 541604 |
18331 Mountfield Dr is owned and occupied by an individual.
Source: Harris County records, as of September 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 18331 MOUNTFIELD DR, HOUSTON, TX 77084-3360 |
| 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 | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 18331 Mountfield Dr was $639 with a homeowner's exemption, up 328.9% from the year before.
Source: Harris County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Unified School District | Cypress-Fairbanks Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $322,000 (-4.05%) Land $71,644 Building $250,356 | $322,000 (-4.05%) Land $71,644 Building $250,356 | |
| 2025 | $639.00 (+328.86%) Homeowner's exemption | $335,584 Land $71,644 Building $263,940 | $335,584 Land $71,644 Building $263,940 |
| 2024 | $149.00 | ||
| 2023 | $340,274 Land $71,644 Building $268,630 | $340,274 Land $71,644 Building $268,630 | |
| 2022 | $162.00 | ||
| 2020 | $1,419.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 18331 Mountfield Dr in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2017.
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 File median of 113 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 113 in force |
| Nearby Flood Claims | 1 (2017) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Sep 2017 · Hurricane Harvey |
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 18331 Mountfield Dr is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 98.3% of Texas |
|---|---|
| Wildfire Likelihood | 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 136 serves 3,201 people · EPA ID TX1010599 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jan 2026 |
| Lead | 4 ppb (2025) 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 308 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ezee Fiber Fiber | 8,000 / 8,000 |
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
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