Harris County property record for 5243 Regal Gem Ln, Katy, TX 77493
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,213 sqft · built 2018 |
| Lot Size | 0.172 acres (7,500 sqft) |
| Owner | Individual Name on File |
| Last Sale | $274,800 (Nov 2018) |
| Tax Bill | $9,037 (2025) |
| Deeds & Mortgages | Dec 2019 Mortgage Nov 2018 Mortgage |
| Flood Zone | Zone AE (high risk) |
| APN | 137-736-002-0020 |
| Primary APN | 137-736-002-0020 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 2,213 sqft Living Area |
| 1st Floor Area | 2,213 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2018 |
|---|---|
| Effective Year Built | Effective 2018 |
| Exterior Material | Brick Veneer |
| Construction Type | Brick |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 7,500 sqft (0.172 acres) |
| Garage Area | 484 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Concrete/Masonry Porch |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 1377360020020 |
|---|---|
| Street Address | 5243 REGAL GEM LN |
| City | KATY |
| State | TX |
| Zip | 77493-3249 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 20 BLK 2 KING CROSSING SEC 8 |
| Legal Subdivision | KING CROSSING SEC 8 |
| Legal Block | 2 |
| Legal Lot Number | 20 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 2 |
| Census Block | 2036 |
| Census Tract | 542902 |
5243 Regal Gem Ln is owned and occupied by an individual who bought it in November 2018.
Source: Harris County records, as of September 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 5243 REGAL GEM LN, KATY, TX 77493-3249 |
| 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.
| Date | Document |
|---|---|
| Dec 21, 2019 | Deed of Trust, Mortgage QUICKEN LNS |
| Nov 1, 2018 | Warranty Deed, Subdivision Related Transfer CORNERSTONE HM LNDG |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 1, 2018 · Amount on File |
| Deed Sale | Nov 1, 2018 · Amount on File |
| Deed Document Number | 2018498822 |
| Prior Transfer Date | Oct 30, 2018 |
| Prior Transfer Doc | 2018498822 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | HARRIS TX |
| Property Address | 5243 REGAL GEM LN, KATY, TX 77493-3249 |
| Document Number | 0000572474 |
| Instrument Date | Dec 21, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Jan 14, 2020 |
| Title Company | OTHER |
| Name | Verified Name |
|---|---|
| Address | 5243 REGAL GEM LN KATY TX 774933249, KATY, TX 77493-3249 |
| Document Number | 0000572474 |
|---|---|
| Date | Dec 27, 2019 |
| Instrument | 572474 |
| Name | QUICKEN LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | DETROIT, MI 48226-1906 |
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | Dec 26, 2049 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | Nov 1, 2018 |
| Property Address | 5243 REGAL GEM LN, KATY, TX 77493-3249 |
| Document Number | 0000498822 |
| Instrument Date | Oct 30, 2018 |
| Instrument | 498822 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Jan 2, 2020 |
| Title Company | FIRST AMERICAN TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 5243 REGAL GEM LN KATY TX 774933249, KATY, TX 77493-3249 |
| Document Number | 498823 |
|---|---|
| Date | Nov 1, 2018 |
| Instrument | 498823 |
| Name | CORNERSTONE HM LNDG |
|---|---|
| Address | HOUSTON, TX 77027 |
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | Oct 31, 2048 |
The 2025 property tax bill for 5243 Regal Gem Ln was $9,037 with a homeowner's exemption, up 67.2% from the year before.
Source: Harris County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Unified School District | Katy Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $344,632 (-11.57%) Land $62,901 Building $281,731 | $344,632 (-11.57%) Land $62,901 Building $281,731 | |
| 2025 | $9,037.00 (+67.23%) Homeowner's exemption | $389,733 Land $63,945 Building $325,788 | $389,733 Land $63,945 Building $325,788 |
| 2024 | $5,404.00 | ||
| 2023 | $408,758 Land $63,945 Building $344,813 | $408,758 Land $63,945 Building $344,813 | |
| 2022 | $5,272.00 | ||
| 2020 | $4,894.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 5243 Regal Gem Ln in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective May 17, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 1,172 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 1,172 in force |
| Nearby Flood Claims | 14 (2016–2024) |
| Claims Outside the SFHA | 7 of 14 |
| Most Recent Claim | Jul 2024 · Hurricane Beryl |
| 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 5243 Regal Gem Ln is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 98.3% of Texas |
|---|---|
| Wildfire Likelihood | 0.02% 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 | HARRIS COUNTY MUD 495 serves 9,882 people · EPA ID TX1013532 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Apr 2023 |
| Lead | Under 1 ppb (2024) 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 161 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 | 300 / 20 |
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