Harris County property record for 18418 Bison Back Dr, Humble, TX 77346
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 3,372 sqft · built 2002 |
| Lot Size | 0.175 acres (7,603 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $219,800 (Dec 2002) |
| Tax Bill | $5,090 (2025) |
| Deeds & Mortgages | Aug 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 121-544-002-0013 |
| Primary APN | 121-544-002-0013 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 17 Plumbing Fixtures |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 3,372 sqft Living Area |
| 1st Floor Area | 1,962 sqft |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2002 |
|---|---|
| Effective Year Built | Effective 2002 |
| Architectural Style | Traditional |
| Exterior Material | Brick |
| Construction Type | Frame |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 7,603 sqft (0.175 acres) |
| View / Lot | Primary |
| Garage Type | Detached |
| Garage Area | 484 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Frame Porch |
| Porch Area | 142 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 1215440020013 |
|---|---|
| Street Address | 18418 BISON BACK DR |
| City | HUMBLE |
| State | TX |
| Zip | 77346-3093 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 13 BLK 2 ATASCA WOODS SEC 2 |
| Legal Subdivision | ATASCA WOODS SEC 2 |
| Legal Block | 2 |
| Legal Lot Number | 13 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 3 |
| Census Block | 3014 |
| Census Tract | 250405 |
18418 Bison Back Dr is owned and occupied by two individuals who bought it in December 2002.
Source: Harris County records, as of September 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 18418 BISON BACK DR, HUMBLE, TX 77346-3093 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Person |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Dec 31, 2002 · Amount on File |
| Deed Sale | Dec 31, 2002 · Amount on File |
| Deed Document Number | 2002326785 |
| Deed Book / Page | 56118 / 2332 |
| Prior Transfer Date | Dec 19, 2002 |
| Prior Transfer Doc | 0000326785 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | HARRIS TX |
| Property Address | 18418 BISON BACK DR, HUMBLE, TX 77346-3093 |
| Document Number | 0000374936 |
| Instrument Date | Aug 10, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Aug 25, 2020 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN MTG SOLUTIONS |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 18418 BISON BACK DR HUMBLE TX 773463093, HUMBLE, TX 77346-3093 |
| Document Number | 0000374936 |
|---|---|
| Date | Aug 17, 2020 |
| Instrument | 374936 |
| Name | CALIBER HM LOANS |
|---|---|
| Type | Funding / Finance Company |
| Address | COPPELL, TX 75019 |
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | Aug 16, 2050 |
The 2025 property tax bill for 18418 Bison Back Dr was $5,090 with a homeowner's exemption, up 109.2% from the year before.
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 | $344,000 (+6.02%) Land $64,015 Building $279,985 | $344,000 (+6.02%) Land $64,015 Building $279,985 | |
| 2025 | $5,090.00 (+109.21%) Homeowner's exemption | $324,467 Land $64,015 Building $260,452 | $324,467 Land $64,015 Building $260,452 |
| 2024 | $2,433.00 | ||
| 2023 | $375,062 Land $32,008 Building $343,054 | $375,062 Land $32,008 Building $343,054 | |
| 2022 | $2,113.00 | ||
| 2020 | $1,798.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 18418 Bison Back Dr in Zone X, an area of minimal flood risk, though there have been 3 flood claims 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 108 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 108 in force |
| Nearby Flood Claims | 3 (2017–2024) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Jul 2024 · Hurricane Beryl |
| 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.
The area around 18418 Bison Back Dr has no burnable land within ember reach, so its wildfire risk is not rated.
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 152 serves 7,314 people · EPA ID TX1010902 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2025 |
| Lead | Under 1 ppb (2021–2023) 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 390 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 · Fiber in parts of the area | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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