Harris County property record for 21623 Aldercy, Humble, TX 77338
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,709 sqft · built 2005 |
| Lot Size | 0.143 acres (6,225 sqft) |
| Owner | Individual Name on File |
| Last Sale | $140,600 (Apr 2006) |
| Tax Bill | $4,992 (2025) |
| Deeds & Mortgages | Nov 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 127-473-003-0035 |
| Primary APN | 127-473-003-0035 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,709 sqft Living Area |
| 1st Floor Area | 1,460 sqft |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Exterior Material | Brick Veneer |
| Construction Type | Frame |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 6,225 sqft (0.143 acres) |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Concrete/Masonry Porch |
| Porch Area | 101 sqft |
| Shed | 1 Shed |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 1274730030035 |
|---|---|
| Street Address | 21623 ALDERCY |
| City | HUMBLE |
| State | TX |
| Zip | 77338-3390 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 35 BLK 3 WERRINGTON SEC 1 |
| Legal Subdivision | WERRINGTON SEC 1 |
| Legal Block | 3 |
| Legal Lot Number | 35 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 1 |
| Census Block | 1041 |
| Census Tract | 240802 |
21623 Aldercy is owned and occupied by an individual who bought it in April 2006.
Source: Harris County records, as of September 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 21623 ALDERCY, HUMBLE, TX 77338-3390 |
| 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 | Apr 10, 2006 · Amount on File |
| Deed Sale | Apr 10, 2006 · Amount on File |
| Deed Document Number | 2006218036 |
| Deed Book / Page | 2028 / 1788 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | HARRIS TX |
| Property Address | 21623 ALDERCY, HUMBLE, TX 77338-3390 |
| Transaction Type | Mortgage |
| Record Updated | Apr 13, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000498828 |
|---|---|
| Date | Nov 1, 2018 |
| Instrument | 2018-498828 |
| Name | GATEWAY MORTGAGE GROUP LLC |
|---|---|
| Type | Mortgage Company |
| Address | JENKS, OK 74037 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Nov 1, 2048 |
The 2025 property tax bill for 21623 Aldercy was $4,992 with a homeowner's exemption, up 187.7% from the year before.
Source: Harris County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Unified School District | Aldine Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $264,068 (+3.65%) Land $43,673 Building $220,395 | $264,068 (+3.65%) Land $43,673 Building $220,395 | |
| 2025 | $4,992.00 (+187.72%) Homeowner's exemption | $254,766 Land $43,673 Building $211,093 | $254,766 Land $43,673 Building $211,093 |
| 2024 | $1,735.00 | ||
| 2023 | $294,246 Land $43,673 Building $250,573 | $294,246 Land $43,673 Building $250,573 | |
| 2022 | $1,417.00 | ||
| 2020 | $1,400.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 21623 Aldercy in Zone X, an area of minimal flood risk, though there have been 248 flood claims nearby since 1979.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 93 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 93 in force |
| Nearby Flood Claims | 248 (1979–2024) |
| Claims Outside the SFHA | 97 of 248 |
| 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 21623 Aldercy is low, with a 0.07% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 62% of the US · lower than 87% of Texas |
|---|---|
| Wildfire Likelihood | 0.07% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 597 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 2,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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