Harris County property record for 5103 Mariners Harbor, Houston, TX 77041
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3.5 ba · 3,675 sqft · built 1998 |
| Lot Size | 0.287 acres (12,502 sqft) |
| Owner | Company Name on File |
| Tax Bill | $12,786 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 119-452-001-0007 |
| Primary APN | 119-452-001-0007 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 17 Plumbing Fixtures |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 3,675 sqft Living Area |
| 1st Floor Area | 2,153 sqft |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1998 |
|---|---|
| Effective Year Built | Effective 1998 |
| Architectural Style | Traditional |
| Exterior Material | Brick Veneer |
| Construction Type | Brick |
| Lot Area | 12,502 sqft (0.287 acres) |
| View / Lot | Primary |
| Garage Type | Detached |
| Garage Area | 651 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Area | 540 sqft |
| Porch | Open Concrete/Masonry Porch |
| Porch Area | 40 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 1194520010007 |
|---|---|
| Street Address | 5103 MARINERS HBR |
| City | HOUSTON |
| State | TX |
| Zip | 77041-6423 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 7 BLK 1 LAKES ON ELDRIDGE SEC 17 R/P |
| Legal Subdivision | LAKES ON ELDRIDGE SEC 17 R/P |
| Legal Block | 1 |
| Legal Lot Number | 7 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 3 |
| Census Block | 3005 |
| Census Tract | 540101 |
Source: Harris County records · APN 119-452-001-0007
Assessment roll updated May 26, 2026 · Last verified June 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 File |
|---|---|
| Mailing Address | 12422 SANTIAGO COVE LN, HOUSTON, TX 77041-6039 |
| Owner Type | Company |
| Vesting | Trust, Living Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 06, 2019 |
| Deed Sale | Sep 06, 2019 |
| Deed Document Number | 2019397086 |
| Record Updated | Sep 20, 2026 |
Source: Harris County records · Assessment roll updated May 26, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Unified School District | Cypress-Fairbanks Independent School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $12,786.00 (+7.78%) | $593,159 (+7.98%) Land $105,785 Building $487,374 | $593,159 (+7.98%) Land $105,785 Building $487,374 |
| 2024 | $11,863.00 (+214.33%) | ||
| 2023 | $549,308 Land $96,255 Building $453,053 | $549,308 Land $96,255 Building $453,053 | |
| 2022 | $3,774.00 (+8.23%) | ||
| 2020 | $3,487.00 |
Source: FEMA National Flood Hazard Layer as of May 17, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 381 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 381 in force |
| Nearby Flood Claims | 80 (2008–2017) |
| Claims Outside the SFHA | 75 of 80 |
| Most Recent Claim | Sep 2017 · Hurricane Harvey |
| Claims by Event |
|
| Wildfire Risk | Low lower than 95% of the US · lower than 97.6% of Texas |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile USA.
Based on FCC filings for 166 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | HARRIS COUNTY MUD 341 serves 2,421 people |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jan 2025 |
| Lead | Under 1 ppb (2024–2026) 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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