Harris County property record for 5523 Lilac St, Katy, TX 77493
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 3,636 sqft · built 1975 |
| Lot Size | 0.789 acres (34,347 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,009 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 048-049-000-0019 |
| Primary APN | 048-049-000-0019 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 3,636 sqft Living Area |
| 1st Floor Area | 3,636 sqft |
| Year Built | Built 1975 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Traditional |
| Exterior Material | Brick Veneer |
| Construction Type | Brick |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 34,347 sqft (0.789 acres) |
| View / Lot | Neighborhood |
| Garage Area | 462 sqft |
| Parking Spaces | 4 Parking Spaces |
| Porch | Enclosed Porch |
| Porch Area | 462 sqft |
| Patio Area | 480 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0480490000019 |
|---|---|
| Street Address | 5523 LILAC ST |
| City | KATY |
| State | TX |
| Zip | 77493-1272 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TR 1W ABST 1510 M J C FALKNER |
| Legal Subdivision | ABST 1510 M J C FALKNER |
| Legal Tract | 1W |
| Legal Block | 2 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 542800 |
5523 Lilac St is owned and occupied by an individual who acquired it in November 2006.
Source: Harris County records, as of September 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 5523 LILAC ST, KATY, TX 77493-1272 |
| Occupancy | Owner Occupied |
| 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 | Name on Deed |
|---|---|
| Last Sale | Nov 17, 2006 |
| Deed Sale | Nov 17, 2006 |
| Prior Sale | Oct 7, 1996 |
| Deed Document Number | 2006205609 |
| Deed Book / Page | 3401 / 237 |
| Prior Transfer Date | Sep 5, 1996 |
| Prior Transfer Doc | 0000151123 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 5523 Lilac St was $3,009 with a homeowner's exemption, down 14.3% from the year before.
Source: Harris County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Municipality | Katy City |
| Unified School District | Katy Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $818,210 (-0.96%) Land $412,164 Building $406,046 | $818,210 (-0.96%) Land $412,164 Building $406,046 | |
| 2025 | $3,009.00 (-14.32%) Homeowner's exemption | $826,131 Land $412,164 Building $413,967 | $826,131 Land $412,164 Building $413,967 |
| 2024 | $3,512.00 | ||
| 2023 | $765,233 Land $343,470 Building $421,763 | $765,233 Land $343,470 Building $421,763 | |
| 2022 | $3,286.00 | ||
| 2020 | $5,988.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 5523 Lilac St in Zone X, an area of minimal flood risk, though there have been 64 flood claims nearby since 1983.
Source: FEMA National Flood Hazard Layer, effective May 26, 2025 · 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 254 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 254 in force |
| Nearby Flood Claims | 64 (1983–2021) |
| Claims Outside the SFHA | 25 of 64 |
| Most Recent Claim | Feb 2021 · Severe Winter Storms |
| 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.
Wildfire risk around 5523 Lilac St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.8% of the US · lower than 99.8% of Texas |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 KATY serves 25,253 people · EPA ID TX1010017 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2025 |
| Lead | 3 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 466 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Fidium Fiber Fiber | 2,000 / 2,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: AT&T.
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