Harris County property record for 830 S Mason Rd, #A4, Katy, TX 77450
| Property Type | Medical Building |
|---|---|
| Details | 2,700 sqft · built 1983 |
| Lot Size | 0.252 acres (10,992 sqft) |
| Owner | Company Name on File |
| Last Sale | $371,900 (Dec 2021) |
| Tax Bill | $8,687 (2025) |
| Deeds & Mortgages | May 2026 Mortgage Dec 2021 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 115-840-001-0004 |
| Primary APN | 115-840-001-0004 |
|---|
| Units | 22 Units |
|---|---|
| Stories | 1 Story |
| Building Area | 2,700 sqft Gross Area |
| 1st Floor Area | 2,700 sqft |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1983 |
| Exterior Material | Combination |
| Construction Type | Masonry / Concrete Block |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 10,992 sqft (0.252 acres) |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 1158400010004 |
|---|---|
| Street Address | 830 S MASON RD, A4 |
| City | KATY |
| State | TX |
| Zip | 77450-3863 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Medical Building |
| Legal Description | UNIT A4 BLDG A .0921 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, #A4 is owned by a company that bought it in December 2021.
Source: Harris County records, as of September 29, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 24124 CINCO VILLAGE CENTER BLVD, KATY, TX 77494-8396 |
| 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.
| Date | Document |
|---|---|
| May 8, 2026 | Deed of Trust, Mortgage · Conventional Mortgage MIDFIRST BANK |
| Dec 17, 2021 | Deed of Trust, Mortgage AMERANT BANK NA |
| Apr 4, 2019 | Grant Deed, Mortgage · Line of Credit BANCORPSOUTH |
| Oct 24, 2018 | Deed of Trust, Mortgage ICON BK/TX NA |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 17, 2021 · Amount on File |
| Deed Sale | Dec 17, 2021 · Amount on File |
| Deed Document Number | 2021722147 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | May 8, 2026 |
| Document Number | 0000181000 |
| Instrument Date | Apr 23, 2026 |
| Instrument | 2026181000 |
| Transaction Type | Mortgage |
| Record Updated | Jul 12, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Name | Verified Name |
|---|---|
| Relationship | Company, 103 |
| Document Number | 0000181000, |
|---|---|
| Date | May 8, 2026 |
| Instrument | 2026181000 |
| Name | MIDFIRST BANK |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 24 Months |
| Due | Apr 15, 2028 |
| Rate | 6.38% |
|---|---|
| Max Rate | -1% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | HARRIS TX |
| Property Address | 830 S MASON RD STE A4, A4, KATY, TX 77450-3863 |
| Transaction Type | Mortgage |
| Record Updated | Dec 28, 2021 |
| Title Company | E-CHICAGO TITLE, CHICAGO TITLE |
| Name | Verified Name |
|---|---|
| Address | 24124 CINCO VILLAGE CENTER BLVD 250, 250, KATY, TX 77494-3703 |
| Document Number | 0000722148 |
|---|---|
| Date | Dec 17, 2021 |
| Instrument | 2021-722148 |
| Name | AMERANT BANK NA |
|---|---|
| Type | Bank |
| Address | KATY, TX 77449 |
| Amount | Amount on Record |
|---|---|
| Term | 180 Months |
| Due | Dec 16, 2036 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | Apr 4, 2019 |
| Property Address | 830 S MASON RD STE A4, A4, KATY, TX 77450-3863 |
| Instrument Date | Apr 3, 2019 |
| Instrument | 135644 |
| Transaction Type | Mortgage |
| Record Updated | Apr 12, 2019 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Address | 606 RANCHO BAUER DR HOUSTON TX 770796822, HOUSTON, TX 77079-6822 |
| Document Number | 0000135644 |
|---|---|
| Date | Apr 4, 2019 |
| Instrument | 135644 |
| Name | BANCORPSOUTH |
|---|---|
| Type | Bank |
| Address | 18111 KATY FWY, HOUSTON, TX 77094-1208 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | HARRIS TX |
| Property Address | 830 S MASON RD STE A4, A4, KATY, TX 77450-3863 |
| Document Number | 0000503887 |
| Instrument Date | Oct 24, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Nov 14, 2018 |
| Name | Verified Name |
|---|---|
| Address | 830 S MASON RD #A4 KATY TX 774503863, A4, KATY, TX 77450-3863 |
| Document Number | 0000503887 |
|---|---|
| Date | Nov 5, 2018 |
| Instrument | 503887 |
| Name | ICON BK/TX NA |
|---|---|
| Type | Bank |
| Address | HOUSTON, TX 77094 |
| Amount | Amount on Record |
|---|
The 2025 property tax bill for 830 S Mason Rd, #A4 was $8,687, up 1.4% 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 | $418,952 (+1.08%) Land $109,920 Building $309,032 | $418,952 (+1.08%) Land $109,920 Building $309,032 | |
| 2025 | $8,687.00 (+1.38%) | $414,461 Land $109,920 Building $304,541 | $414,461 Land $109,920 Building $304,541 |
| 2024 | $8,569.00 | ||
| 2023 | $395,950 Land $109,920 Building $286,030 | $395,950 Land $109,920 Building $286,030 | |
| 2022 | $6,946.00 | ||
| 2020 | $6,465.00 |
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, #A4 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, #A4 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 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures