Harris County property record for 830 S Mason Rd, #A2, Katy, TX 77450
| Property Type | Medical Building |
|---|---|
| Details | 1,500 sqft · built 1983 |
| Lot Size | 0.14 acres (6,099 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $5,365 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 115-840-001-0002 |
| Primary APN | 115-840-001-0002 |
|---|
| Units | 22 Units |
|---|---|
| Stories | 1 Story |
| Building Area | 1,500 sqft Gross Area |
| 1st Floor Area | 1,500 sqft |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 2018 |
| Exterior Material | Combination |
| Construction Type | Masonry / Concrete Block |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 6,099 sqft (0.14 acres) |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 1158400010002 |
|---|---|
| Street Address | 830 S MASON RD, A2 |
| City | KATY |
| State | TX |
| Zip | 77450-3863 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Medical Building |
| Legal Description | UNIT A2 BLDG A .0511 INT COMMON LAND & ELE GRAND PARK PLAZA OFFICE CONDO AMEND |
| Legal Subdivision | GRAND PARK PLAZA OFFICE CONDO AMEND |
| Legal Block | 1 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 455104 |
830 S Mason Rd, #A2, a commercial property, is owned by two individuals.
Source: Harris County records, as of September 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 22810 QUIET LAKE CT, KATY, TX 77450-5736 |
| Owner Type | Individual |
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 |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 830 S Mason Rd, #A2 was $5,365, up 1.1% 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 | Katy Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $334,784 (+1.08%) Land $60,990 Building $273,794 | $334,784 (+1.08%) Land $60,990 Building $273,794 | |
| 2025 | $5,365.00 (+1.11%) | $331,193 Land $60,990 Building $270,203 | $331,193 Land $60,990 Building $270,203 |
| 2024 | $5,306.00 | ||
| 2023 | $304,022 Land $60,990 Building $243,032 | $304,022 Land $60,990 Building $243,032 | |
| 2020 | $3,847.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 830 S Mason Rd, #A2 in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2000.
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 37 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 37 in force |
| Nearby Flood Claims | 2 (2000–2017) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Aug 2017 · Hurricane Harvey |
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 830 S Mason Rd, #A2 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 81 serves 11,475 people · EPA ID TX1010581 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2022 |
| Lead | Under 1 ppb (2023–2025) 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 529 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ezee Fiber Fiber | 8,000 / 8,000 |
| Fidium Fiber Fiber | 2,000 / 2,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 1,000 / 75 |
| AT&T Fixed Wireless · Fiber in parts of the area | 100 / 20 |
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