Harris County property record for 21510 Harbor Water Dr, Cypress, TX 77433
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 5.5 ba · 5,122 sqft · built 2013 |
| Lot Size | 0.537 acres (23,374 sqft) |
| Owner | Individual Name on File |
| Last Sale | $521,300 (Oct 2013) |
| Tax Bill | $15,462 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 133-281-003-0005 |
| Primary APN | 133-281-003-0005 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 5.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 13 Rooms |
| Stories | 2 Stories |
| Building Area | 5,122 sqft Living Area |
| 1st Floor Area | 3,503 sqft |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2013 |
|---|---|
| Effective Year Built | Effective 2013 |
| Exterior Material | Brick Veneer |
| Construction Type | Brick |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 23,374 sqft (0.537 acres) |
| Garage Area | 849 sqft |
| Parking Spaces | 3 Parking Spaces |
| Pool Area | 760 sqft |
| Porch | Open Concrete/Masonry Porch |
| Porch Area | 475 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 1332810030005 |
|---|---|
| Street Address | 21510 HARBOR WATER DR |
| City | CYPRESS |
| State | TX |
| Zip | 77433-4070 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 5 BLK 3 LAKES OF FAIRHAVEN SEC 4 |
| Legal Subdivision | LAKES OF FAIRHAVEN SEC 4 |
| Legal Block | 3 |
| Legal Lot Number | 5 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | NORTHWEST HARRIS |
| Census Block Group | 3 |
| Census Block | 3017 |
| Census Tract | 555600 |
21510 Harbor Water Dr is owned and occupied by an individual who bought it in October 2013.
Source: Harris County records, as of September 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 21510 HARBOR WATER DR, CYPRESS, TX 77433-4070 |
| 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 | Oct 17, 2013 · Amount on File |
| Deed Sale | Oct 17, 2013 · Amount on File |
| Deed Document Number | 2013532654 |
| Deed Book / Page | 050-52 / 0969 |
| Prior Transfer Date | Oct 16, 2013 |
| Prior Transfer Doc | 0000532654 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 21510 Harbor Water Dr was $15,462 with a homeowner's exemption, up 111.1% from the year before.
Source: Harris County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Unified School District | Cypress-Fairbanks Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,095,063 (+3.78%) Land $145,364 Building $949,699 | $1,095,063 (+3.78%) Land $145,364 Building $949,699 | |
| 2025 | $15,462.00 (+111.11%) Homeowner's exemption | $1,055,182 Land $145,364 Building $909,818 | $1,055,182 Land $145,364 Building $909,818 |
| 2024 | $7,324.00 | ||
| 2023 | $950,660 Land $145,364 Building $805,296 | $950,660 Land $145,364 Building $805,296 | |
| 2022 | $6,152.00 | ||
| 2020 | $5,416.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 21510 Harbor Water Dr in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 185 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 185 in force |
| Nearby Flood Claims | 1 (2016) |
| Most Recent Claim | Apr 2016 · Severe Storms And Flooding |
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 21510 Harbor Water Dr 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 80% of the US · lower than 94% of Texas |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Indirect 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 | LAKES OF FAIRHAVEN private · serves 1,623 people · EPA ID TX1013288 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jan 2025 |
| Lead | 4 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.
Source: FCC Broadband Data Collection, based on 64 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
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