Harris County property record for 18726 Tranquility Dr, Humble, TX 77346
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,379 sqft · built 1995 |
| Lot Size | 0.197 acres (8,584 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $523 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 117-775-039-0050 |
| Primary APN | 117-775-039-0050 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 14 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 2,379 sqft Living Area |
| 1st Floor Area | 2,379 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1995 |
|---|---|
| Effective Year Built | Effective 2005 |
| Architectural Style | Traditional |
| Exterior Material | Brick Veneer |
| Construction Type | Brick |
| Lot Area | 8,584 sqft (0.197 acres) |
| View / Lot | Primary |
| Garage Area | 518 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Concrete/Masonry Porch |
|---|---|
| Porch Area | 102 sqft |
| Deck Area | 456 sqft |
| Patio Area | 456 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 1177750390050 |
|---|---|
| Street Address | 18726 TRANQUILITY DR |
| City | HUMBLE |
| State | TX |
| Zip | 77346-8158 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 50 BLK 39 MARATHON VILLAGE WALDEN ON LAKE HOUSTON PH 4 |
| Legal Subdivision | MARATHON VILLAGE WALDEN ON LAKE HOUSTON |
| Legal Block | 39 |
| Legal Lot Number | 50 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 250404 |
Source: Harris County records · APN 117-775-039-0050
Assessment roll updated May 26, 2026 · Last verified June 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 File |
|---|---|
| Mailing Address | 18726 TRANQUILITY DR, HUMBLE, TX 77346-8158 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 15, 2012 |
| Deed Sale | May 15, 2012 |
| Prior Sale | Oct 16, 2000 |
| Deed Document Number | 2012214352 |
| Deed Book / Page | 082-24 / 1536 |
| Record Updated | Sep 20, 2026 |
Source: Harris County records · Assessment roll updated May 26, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Unified School District | Humble Independent School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $523.00 (+13.94%) Homeowner's exemption | $407,547 (-1.98%) Land $100,947 Building $306,600 | $407,547 (-1.98%) Land $100,947 Building $306,600 |
| 2024 | $459.00 (+5.03%) | ||
| 2023 | $415,780 Land $50,474 Building $365,306 | $415,780 Land $50,474 Building $365,306 | |
| 2022 | $437.00 (+23.8%) | ||
| 2020 | $353.00 |
Source: FEMA National Flood Hazard Layer as of May 17, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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 |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Tachus Fiber | 8,000 / 8,000 |
| Brightspeed Fiber | 2,000 / 2,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
Based on FCC filings for 405 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | HARRIS COUNTY MUD 153 serves 11,781 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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