Harris County property record for 18426 Tranquility Dr, Humble, TX 77346
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 3,417 sqft · built 1999 |
| Lot Size | 0.188 acres (8,190 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $254,800 (May 2000) |
| Tax Bill | $8,189 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 117-775-046-0031 |
| Primary APN | 117-775-046-0031 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 17 Plumbing Fixtures |
| Total Rooms | 11 Rooms |
| Stories | 1 Story |
| Building Area | 3,417 sqft Living Area |
| 1st Floor Area | 2,179 sqft |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 1999 |
| Architectural Style | Traditional |
| Exterior Material | Brick |
| Construction Type | Frame |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 8,190 sqft (0.188 acres) |
| View / Lot | Primary |
| Garage Area | 209 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Area | 512 sqft |
|---|---|
| Porch | Open Concrete/Masonry Porch |
| Porch Area | 114 sqft |
| Patio Area | 340 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 1177750460031 |
|---|---|
| Street Address | 18426 TRANQUILITY DR |
| City | HUMBLE |
| State | TX |
| Zip | 77346-8153 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 31 BLK 46 MARATHON VILLAGE WALDEN ON LAKE HOUSTON PH 4 |
| Legal Subdivision | MARATHON VILLAGE WALDEN ON LAKE HOUSTON |
| Legal Block | 46 |
| Legal Lot Number | 31 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 250404 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 26 GOLF LINKS CT, KINGWOOD, TX 77339-5335 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 23, 2000 · Amount on Record |
| Deed Sale | May 23, 2000 · Amount on Record |
| Prior Sale | Sep 3, 1999 |
| Deed Document Number | 2000404018 |
| Deed Book / Page | 53244 / 1760 |
| Prior Transfer Date | May 17, 2000 |
| Prior Transfer Doc | 0000404018 |
| 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 | Humble Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $421,633 (-4.84%) Land $99,263 Building $322,370 | $421,633 (-4.84%) Land $99,263 Building $322,370 | |
| 2025 | $8,189.00 (+188.85%) Homeowner's exemption | $443,095 (-0.53%) Land $99,263 Building $343,832 | $443,095 (-0.53%) Land $99,263 Building $343,832 |
| 2024 | $2,835.00 (+20.33%) | ||
| 2023 | $445,450 Land $49,631 Building $395,819 | $445,450 Land $49,631 Building $395,819 | |
| 2022 | $2,356.00 (+21.13%) | ||
| 2020 | $1,945.00 |
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 93 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 93 in force |
| Nearby Flood Claims | 1 (2019) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | May 2019 · other causes |
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 97% of the US · lower than 98.3% of Texas |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 | HARRIS COUNTY MUD 153 serves 11,781 people · EPA ID TX1012133 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jan 2026 |
| 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 460 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Tachus Fiber Internet Fiber | 8,000 / 8,000 |
| Brightspeed Fiber | 2,000 / 2,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Optimum.
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