Harris County property record for 7425 Alderson St, Houston, TX 77020
| Property Type | Vacant Land |
|---|---|
| Details | 3 bd · 2 ba · 1,438 sqft · built 1954 |
| Lot Size | 0.081 acres (3,545 sqft) |
| Owner | Company Name on File |
| Tax Bill | $1,263 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 018-065-000-0015 |
| Primary APN | 018-065-000-0015 |
|---|---|
| Alternative APN |
|
| 1st Floor Area | 1,438 sqft |
|---|
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Lot Area | 3,545 sqft (0.081 acres) |
| Account Number | 0180650000015 |
|---|---|
| Street Address | 7425 ALDERSON ST |
| City | HOUSTON |
| State | TX |
| Zip | 77020-3559 |
| Property Category | Vacant Land |
| Property Type | Vacant Land > Uncategorized |
| Legal Description | TRS 16 17 & 18 BLK 3 HOUSTON HARBOR |
| Legal Subdivision | HOUSTON HARBOR |
| Legal Tract | 16 |
| Legal Block | 3 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 211900 |
7425 Alderson St, vacant land, is owned by a company that acquired it in November 2006.
Source: Harris County records, as of September 29, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 15457, HOUSTON, TX 77220-5457 |
| Owner Type | Company |
| Vesting | Company |
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 | Name on Deed |
|---|---|
| Last Sale | Nov 9, 2006 |
| Deed Sale | Nov 9, 2006 |
| Deed Document Number | 2006185753 |
| Deed Book / Page | 3339 / 1466 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 7425 Alderson St was $1,263, up 5.5% from the year before.
Source: Harris County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Municipality | Houston City |
| Unified School District | Houston Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $77,742 (+30.77%) Land $77,742 | $77,742 (+30.77%) Land $77,742 | |
| 2025 | $1,263.00 (+5.51%) | $59,450 Land $59,450 | $59,450 Land $59,450 |
| 2024 | $1,197.00 | ||
| 2023 | $59,450 Land $59,450 | $59,450 Land $59,450 | |
| 2022 | $1,197.00 | ||
| 2020 | $657.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 7425 Alderson St in Zone X, an area of minimal flood risk, though there have been 19 flood claims nearby since 1979.
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 15 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 15 in force |
| Nearby Flood Claims | 19 (1979–2023) |
| Claims Outside the SFHA | 18 of 19 |
| Most Recent Claim | Oct 2023 · other causes |
| 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 7425 Alderson St 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 | CITY OF HOUSTON serves 2,970,543 people · EPA ID TX1010013 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Oct 2025 |
| Lead | 5 ppb (2024) action level 15 ppb |
| Water Quality | Turbidity resolved · May 2025 |
|---|---|
| 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 131 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: T-Mobile.
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