Harris County property record for 599 S Mason Rd, Katy, TX 77450
| Property Type | Regional Shopping Center, Mall |
|---|---|
| Details | 18,975 sqft · built 1985 |
| Lot Size | 1.34 acres (58,414 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $61,115 (2025) |
| Deeds & Mortgages | Feb 2026 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 116-159-001-0006 |
| Primary APN | 116-159-001-0006 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 18,975 sqft Gross Area |
| 1st Floor Area | 18,975 sqft |
| Year Built | Built 1985 |
|---|---|
| Effective Year Built | Effective 1985 |
| Exterior Material | Concrete |
| Construction Type | Masonry / Concrete Block |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 58,414 sqft |
| View / Lot | Primary |
| Canopy | 2,400 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 1161590010006 |
|---|---|
| Street Address | 599 S MASON RD |
| City | KATY |
| State | TX |
| Zip | 77450 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Regional Shopping Center, Mall |
| Legal Description | RES F BLK 1 RESTRICTED MASON PARK CENTRE |
| Legal Subdivision | MASON PARK CENTRE |
| Legal Block | 1 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 454600 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 345 PARK AVE, 25, NEW YORK, NY 10154-0029 |
| Owner Type | Company |
| Vesting | Limited Partnership |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 12, 2025 |
| Deed Sale | Dec 12, 2025 |
| Prior Sale | Dec 31, 2012 |
| Deed Document Number | 2025489573 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | HARRIS TX |
| Property Address | 599 S MASON RD, KATY, TX 77450 |
| Transaction Type | Mortgage |
| Record Updated | Feb 20, 2026 |
| Name | Verified Name |
|---|---|
| Address | 345 PARK AVE, NEW YORK, NY 10154-0023 |
| Document Number | 0000050444 |
|---|---|
| Date | Feb 11, 2026 |
| Instrument | 2026-50444 |
| Name | MORGAN STANLEY BANK NA |
|---|---|
| Type | Bank |
| Address | NEW YORK, NY 10036 |
| Type | Commercial Mortgage |
|---|
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 | $3,464,335 Land $876,210 Building $2,588,125 | $3,464,335 (+7.84%) Land $876,210 Building $2,588,125 | |
| 2025 | $61,115.00 (+4.22%) | ||
| 2024 | $58,640.00 (+10.43%) | $3,212,548 (+6.15%) Land $876,210 Building $2,336,338 | |
| 2023 | $3,026,528 Land $584,140 Building $2,442,388 | $3,026,528 Land $584,140 Building $2,442,388 | |
| 2022 | $53,100.00 (+23.39%) | ||
| 2020 | $43,034.00 |
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 15 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 15 in force |
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 | 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 | INTERSTATE MUD serves 6,591 people · EPA ID TX1012264 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jan 2024 |
| 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 230 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 |
May also be available: Astound Broadband, AT&T, T-Mobile, Verizon.
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