Harris County property record for 21523 Big Tree Dr, Crosby, TX 77532
| Property Type | Mobile Home |
|---|---|
| Details | 3 bd · 2 ba · 1,140 sqft · built 2014 |
| Owner | 2 Individual Names on Record |
| Tax Bill | $247 (2024) |
| Flood Zone | Zone X (moderate risk) |
| APN | 600-000-301-9119 |
| Primary APN | 600-000-301-9119 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Units | 3 Units |
| Stories | 1 Story |
| Building Area | 1,140 sqft Living Area |
| 1st Floor Area | 1,140 sqft |
| Year Built | Built 2014 |
|---|---|
| Effective Year Built | Effective 2014 |
| Architectural Style | Mobile Home |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Metal Frame |
| Foundation Type | Raised |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 6000003019119 |
|---|---|
| Street Address | 21523 BIG TREE DR |
| City | CROSBY |
| State | TX |
| Zip | 77532-7826 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Legal Description | 2014 SOUTHERN ENERGY HOMES 15X76 HUD# NTA1628490 SER# SAD021894AL OWN LAND |
| Legal Subdivision | OWN LAND |
| Legal Block | 1 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | NORTHEAST HARRIS |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 251800 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 21523 BIG TREE DR, CROSBY, TX 77532-7826 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Harris County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Unified School District | Crosby Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $33,990 (-0.94%) Building $33,990 | $33,990 (-0.94%) Building $33,990 | |
| 2025 | $34,314 (-9.84%) Building $34,314 | $34,314 (-9.84%) Building $34,314 | |
| 2024 | $247.00 (-64.96%) | ||
| 2023 | $705.00 | $38,057 Building $38,057 | $38,057 Building $38,057 |
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 175 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 175 in force |
| Nearby Flood Claims | 229 (1979–2025) |
| Claims Outside the SFHA | 131 of 229 |
| Most Recent Claim | Jul 2025 · rainfall accumulation |
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 63% of the US · above 49% of Texas |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 43 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Xfinity Cable | 2,000 / 250 |
| Starlink Satellite | 280 / 30 |
5G and 4G LTE (outdoors only)
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