Harris County property record for 923 Mainer Ln, Tomball, TX 77375
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,048 sqft · built 1998 |
| Lot Size | 0.159 acres (6,944 sqft) |
| Owner | Individual Name on File |
| Last Sale | $38,600 (Mar 2000) |
| Tax Bill | $1,288 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 118-113-001-0009 |
| Primary APN | 118-113-001-0009 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,048 sqft Living Area |
| 1st Floor Area | 1,048 sqft |
| Year Built | Built 1998 |
|---|---|
| Effective Year Built | Effective 1998 |
| Architectural Style | Traditional |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Metal Frame |
| Lot Area | 6,944 sqft (0.159 acres) |
| View / Lot | Primary |
| Porch | Open Frame Porch |
| Porch Area | 56 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 1181130010009 |
|---|---|
| Street Address | 923 MAINER LN |
| City | TOMBALL |
| State | TX |
| Zip | 77375-2412 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 9 BLK 1 CARRELL MANOR SEC 2 |
| Legal Subdivision | CARRELL MANOR SEC 2 |
| Legal Block | 1 |
| Legal Lot Number | 9 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | NORTHWEST HARRIS |
| Census Block Group | 1 |
| Census Block | 1022 |
| Census Tract | 555401 |
Source: Harris County records · APN 118-113-001-0009
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 | 923 MAINER LN, TOMBALL, TX 77375-2412 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 13, 2000 · Amount on Record |
| Deed Sale | Mar 13, 2000 · Amount on Record |
| Prior Sale | May 07, 1999 · Amount on Record |
| Deed Document Number | 2000271309 |
| Deed Book / Page | 53113 / 2503 |
| 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 |
| Municipality | Tomball City |
| 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 | $1,288.00 (+12.29%) Homeowner's exemption | $179,328 (+12.88%) Land $32,290 Building $147,038 | $179,328 (+12.88%) Land $32,290 Building $147,038 |
| 2024 | $1,147.00 (+23.33%) | ||
| 2023 | $158,871 Land $32,290 Building $126,581 | $158,871 Land $32,290 Building $126,581 | |
| 2022 | $930.00 (+18.77%) | ||
| 2020 | $783.00 |
Source: FEMA National Flood Hazard Layer, Harris County (48201C), updated May 17, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 482015554011, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 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 107 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 107 in force |
| Nearby Flood Claims | 22 (1981–2026) |
| Claims Outside the SFHA | 22 of 22 |
| Most Recent Claim | Aug 2026 |
| Claims by Event |
|
| Wildfire Risk | Moderate above 42% of the US · lower than 84% of Texas |
|---|---|
| Wildfire Likelihood | 0.05% annual chance |
| Exposure | None beyond 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, availability as of December 31, 2025 · sampled at 287 locations within half a mile · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
Source: EPA Safe Drinking Water Information System via ECHO, 2026 Q3 · EPA community water system boundaries v3.0, March 2026 · Last verified October 2026
| Water System | CITY OF TOMBALL serves 17,532 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jun 2024 |
| Lead | 14 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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