Harris County property record for 405 S Walnut St, Tomball, TX 77375
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,288 sqft · built 1950 |
| Lot Size | 0.18 acres (7,840 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $106,300 (Apr 2002) |
| Tax Bill | $410 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 035-262-025-0004 |
| Primary APN | 035-262-025-0004 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,288 sqft Living Area |
| 1st Floor Area | 1,288 sqft |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Traditional |
| Exterior Material | Asbestos |
| Foundation Type | Raised |
| Lot Area | 7,840 sqft (0.18 acres) |
| View / Lot | Neighborhood |
| Porch | Open Frame Porch |
| Porch Area | 216 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0352620250004 |
|---|---|
| Street Address | 405 S WALNUT ST |
| City | TOMBALL |
| State | TX |
| Zip | 77375-6661 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N 70 FT OF LTS 3 & 4 BLK 25 TOMBALL |
| Legal Subdivision | TOMBALL |
| Legal Block | 25 |
| Legal Lot Number | 3,4 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | NORTHWEST HARRIS |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 555404 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 405 S WALNUT ST, TOMBALL, TX 77375-6661 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 3, 2002 · Amount on Record |
| Deed Sale | Apr 3, 2002 · Amount on Record |
| Deed Document Number | 2002705402 |
| Deed Book / Page | 55054 / 2462 |
| Prior Transfer Date | Apr 1, 2002 |
| Prior Transfer Doc | 0000705402 |
| Record Updated | Oct 29, 2026 |
Source: Harris County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Municipality | Tomball City |
| Unified School District | Tomball Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $200,896 (-7.91%) Land $111,300 Building $89,596 | $200,896 (-7.91%) Land $111,300 Building $89,596 | |
| 2025 | $410.00 (+22.02%) Homeowner's exemption | $218,150 (+9.91%) Land $111,300 Building $106,850 | $218,150 (+9.91%) Land $111,300 Building $106,850 |
| 2024 | $336.00 (+38.84%) | ||
| 2023 | $198,483 Land $89,040 Building $109,443 | $198,483 Land $89,040 Building $109,443 | |
| 2022 | $242.00 (+106.84%) | ||
| 2020 | $117.00 |
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 55 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 55 in force |
| Nearby Flood Claims | 7 (2016–2024) |
| Claims Outside the SFHA | 7 of 7 |
| Most Recent Claim | May 2024 · Severe Storms, Straight-line Winds, Tornadoes, And Flooding |
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.8% of the US · lower than 99.8% of Texas |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | CITY OF TOMBALL serves 17,532 people · EPA ID TX1010026 |
|---|---|
| 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, 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 181 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
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