Harris County property record for 811 S Mason Rd, Katy, TX 77450
| Property Type | Neighborhood Shopping Center, Strip Center |
|---|---|
| Details | 74,770 sqft · built 1983 |
| Lot Size | 5.08 acres (221,720 sqft) |
| Owner | Company Name on File |
| Last Sale | $14,364,000 (Oct 2023) |
| Tax Bill | $231,047 (2025) |
| Deeds & Mortgages | Oct 2023 Mortgage Oct 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 043-135-000-0007 |
| Primary APN | 043-135-000-0007 |
|---|
| Units | 47 Units |
|---|---|
| Stories | 1 Story |
| Building Area | 74,770 sqft Gross Area |
| 1st Floor Area | 74,770 sqft |
| Overhead Door | Overhead Door |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1983 |
| Exterior Material | Brick |
| Construction Type | Masonry / Concrete Block |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 221,720 sqft |
| Canopy | 10,532 sqft |
| Total Buildings | 2 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0431350000007 |
|---|---|
| Street Address | 811 S MASON RD |
| City | KATY |
| State | TX |
| Zip | 77450-3877 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Neighborhood Shopping Center, Strip Center |
| Legal Description | TR 1G & RES A1 GRAND PARKWAY PLAZA PH 2 ABST 469 HT&BRR CO SEC 5 |
| Legal Subdivision | ABST 469 HT&BRR CO SEC 5 |
| Legal Tract | 1G |
| Legal Block | 1 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 454801 |
811 S Mason Rd, a commercial property, is owned by a company that bought it in October 2023.
Source: Harris County records, as of September 29, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 11246 S WILCREST DR, 120, HOUSTON, TX 77099-4340 |
| Owner Type | Company |
| Vesting | Limited Liability 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 |
|---|---|
| Oct 25, 2023 | Vendor's Lien, Transfer · Commercial Mortgage BANK OF AMERICA NA |
| Oct 2, 2018 | Quit Claim Deed, Mortgage GOLDMAN-SACHS MTG |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 25, 2023 · Amount on File |
| Deed Sale | Oct 25, 2023 · Amount on File |
| Prior Sale | Oct 2, 2018 · Amount on File |
| Deed Document Number | 2023408694 |
| Prior Transfer Date | Oct 1, 2018 |
| Prior Transfer Doc | 0000451222 |
| Record Updated | Oct 29, 2026 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | Oct 25, 2023 |
| Property Address | 811 S MASON RD, KATY, TX 77450-3877 |
| Document Number | 0000408694 |
| Map Reference | VOL 325 PG 35 |
| Instrument Date | Oct 24, 2023 |
| Instrument | 2023-408694 |
| Transaction Type | Transfer |
| Record Updated | Oct 28, 2025 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 2909 HILLCROFT AVE # ST420, ST420, HOUSTON, TX 77057-5847 |
| Name | Verified Name |
|---|---|
| Address | 11246 S WILCREST DR STE 120, 120, HOUSTON, TX 77099-4340 |
| Document Number | 0000408695 |
|---|---|
| Date | Oct 25, 2023 |
| Instrument | 2023-408695 |
| Name | BANK OF AMERICA NA |
|---|---|
| Type | Bank |
| Special Notes | Seller Financed |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | Oct 2, 2018 |
| Property Address | 811 S MASON RD, KATY, TX 77450-3877 |
| Document Number | 0000451222 |
| Instrument Date | Oct 1, 2018 |
| Instrument | 451222 |
| Transaction Type | Mortgage |
| Record Updated | Nov 22, 2018 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 2909 HILLCROFT ST #420 HOUSTON TX 770575815, 420, HOUSTON, TX 77057-5815 |
| Document Number | 451235 |
|---|---|
| Date | Oct 2, 2018 |
| Instrument | 451235 |
| Name | GOLDMAN-SACHS MTG |
|---|---|
| Type | Mortgage Company |
| Address | 200 WEST ST, NEW YORK, NY 10282-2102 |
| Amount | Amount on Record |
|---|---|
| Term | 60 Months |
| Due | Oct 1, 2023 |
| Rate Type | Adjustable Rate |
|---|
The 2025 property tax bill for 811 S Mason Rd was $231,047, up 71.7% 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 | $13,960,332 (+26.65%) Land $2,660,640 Building $11,299,692 | $13,960,332 (+26.65%) Land $2,660,640 Building $11,299,692 | |
| 2025 | $231,047.00 (+71.66%) | $11,023,119 Land $2,660,640 Building $8,362,479 | $11,023,119 Land $2,660,640 Building $8,362,479 |
| 2024 | $134,595.00 | ||
| 2023 | $7,873,742 Land $2,217,200 Building $5,656,542 | $7,873,742 Land $2,217,200 Building $5,656,542 | |
| 2022 | $138,144.00 | ||
| 2020 | $156,114.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 811 S Mason Rd in Zone X, an area of minimal flood risk, though there have been 8 flood claims nearby since 2001.
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 65 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 65 in force |
| Nearby Flood Claims | 8 (2001–2019) |
| Claims Outside the SFHA | 8 of 8 |
| Most Recent Claim | Sep 2019 · Tropical Storm Imelda |
| 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 811 S Mason Rd 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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