Harris County property record for 18910 Robin Ln, Tomball, TX 77377
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 3,084 sqft · built 1989 |
| Lot Size | 1.59 acres (69,374 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $2,153 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 113-501-000-0103 |
| Primary APN | 113-501-000-0103 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 2 Half Baths |
| Plumbing Fixtures | 16 Plumbing Fixtures |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 3,084 sqft Living Area |
| 1st Floor Area | 2,066 sqft |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1989 |
|---|---|
| Effective Year Built | Effective 2017 |
| Architectural Style | Traditional |
| Exterior Material | Brick |
| Construction Type | Frame |
| Lot Area | 69,374 sqft (1.59 acres) |
| View / Lot | Flood Plain |
| Garage Type | Detached |
| Garage Area | 1,058 sqft |
| Parking Spaces | 4 Parking Spaces |
| Pool Type | Pool with Hot Tub/Spa |
| Porch | Open Frame Porch |
| Porch Area | 128 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Connected |
| Account Number | 1135010000103 |
|---|---|
| Street Address | 18910 ROBIN LN |
| City | TOMBALL |
| State | TX |
| Zip | 77377-3543 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT C103 ROSEWOOD HILL SEC 4 U/R |
| Legal Subdivision | ROSEWOOD HILL SEC 4 U/R |
| Legal Block | 1 |
| Legal Lot Number | C103 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | NORTHWEST HARRIS |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 555600 |
Source: Harris County records · APN 113-501-000-0103
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 | Individual Name on File |
|---|---|
| Mailing Address | 18910 ROBIN LN, TOMBALL, TX 77377-3543 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| 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 | Tomball 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 | $2,153.00 (-18.79%) Homeowner's exemption | $593,743 (+12.43%) Land $111,163 Building $482,580 | $593,743 (+12.43%) Land $111,163 Building $482,580 |
| 2024 | $2,651.00 (+60.18%) | ||
| 2023 | $528,116 Land $108,984 Building $419,132 | $528,116 Land $108,984 Building $419,132 | |
| 2022 | $1,655.00 (+36.33%) | ||
| 2020 | $1,214.00 |
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 AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 131 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 131 in force |
| Nearby Flood Claims | 112 (1994–2017) |
| Claims Outside the SFHA | 75 of 112 |
| Most Recent Claim | Aug 2017 · Hurricane Harvey |
| Claims by Event |
|
| Wildfire Risk | Moderate above 44% of the US · lower than 82% of Texas |
|---|---|
| Wildfire Likelihood | 0.07% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
Based on FCC filings for 106 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 | TOWERING OAKS AND ROSEWOOD HILLS SUBDIVI serves 1,497 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2025 |
| Lead | 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line inventory Oct 2024 |
| Monitoring and Reporting | 4 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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