Harris County property record for 21322 Big Tree Dr, Crosby, TX 77532
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,723 sqft · built 1979 |
| Lot Size | 4.01 acres (174,850 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $86,000 (May 1997) |
| Tax Bill | $150 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 040-283-001-0173 |
| Primary APN | 040-283-001-0173 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,723 sqft Living Area |
| 1st Floor Area | 1,723 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 2018 |
| Architectural Style | Traditional |
| Exterior Material | Brick Veneer |
| Construction Type | Brick |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 174,850 sqft |
| View / Lot | Flood Plain |
| Garage Type | Detached |
| Garage Area | 576 sqft |
| Parking Spaces | 4 Parking Spaces |
| Pole Barn | Pole Barn |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | 0402830010173 |
|---|---|
| Street Address | 21322 BIG TREE DR |
| City | CROSBY |
| State | TX |
| Zip | 77532-6819 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TR 8A SPINDLE TOP RANCHETTES U/R ABST 39 D L KOKERNOT |
| Legal Subdivision | SPINDLE TOP RANCHETTES U/R |
| Legal Tract | 8A |
| 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 30, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 21322 BIG TREE DR, CROSBY, TX 77532-6819 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 30, 1997 · Amount on Record |
| Deed Sale | May 30, 1997 · Amount on Record |
| Deed Document Number | 1997472123 |
| Deed Book / Page | 51322 / 2268 |
| Last Transfer Date | Apr 18, 2024 |
| Transfer Doc | 0000138650 |
| 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 | $389,352 (-) Land $262,275 Building $127,077 | $389,352 (-) Land $262,275 Building $127,077 | |
| 2025 | $150.00 (+3.45%) Homeowner's exemption | $389,352 (+16.22%) Land $262,275 Building $127,077 | $389,352 (+16.22%) Land $262,275 Building $127,077 |
| 2024 | $145.00 (+8.21%) | ||
| 2023 | $335,016 Land $174,850 Building $160,166 | $335,016 Land $174,850 Building $160,166 | |
| 2022 | $134.00 (+44.09%) | ||
| 2020 | $93.00 |
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 |
| 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 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 62% of the US · above 47% 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 23 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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