Harris County property record for 6621 Sylvan Rd, Houston, TX 77023
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,766 sqft · built 1949 |
| Lot Size | 0.126 acres (5,500 sqft) |
| Owner | Company Name on File |
| Last Sale | $218,500 (Mar 2005) |
| Tax Bill | $4,187 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 062-209-015-0025 |
| Primary APN | 062-209-015-0025 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,766 sqft Living Area |
| 1st Floor Area | 1,266 sqft |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 2003 |
| Architectural Style | Traditional |
| Exterior Material | Brick Veneer |
| Construction Type | Brick |
| Foundation Type | Raised |
| Lot Area | 5,500 sqft (0.126 acres) |
| View / Lot | Neighborhood |
| Garage Type | Detached |
| Garage Area | 352 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0622090150025 |
|---|---|
| Street Address | 6621 SYLVAN RD |
| City | HOUSTON |
| State | TX |
| Zip | 77023-4816 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 25 BLK 15 IDYLWOOD |
| Legal Subdivision | IDYLWOOD |
| Legal Block | 15 |
| Legal Lot Number | 25 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 310700 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Idylwood Historic District listed 2011 · 525 contributing resources · NRIS 11000425 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
6621 Sylvan Rd is owned by a company that bought it in March 2005 and is owner-occupied.
Source: Harris County records, as of September 29, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 6621 SYLVAN RD, HOUSTON, TX 77023-4816 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
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 | Mar 28, 2005 · Amount on File |
| Deed Sale | Mar 28, 2005 · Amount on File |
| Prior Sale | Feb 7, 2003 |
| Deed Document Number | 2005348695 |
| Deed Book / Page | 323 / 1887 |
| Prior Transfer Date | Apr 7, 1998 |
| Prior Transfer Doc | 0000515565 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 6621 Sylvan Rd was $4,187 with a homeowner's exemption, down 11.1% from the year before.
Source: Harris County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Municipality | Houston City |
| Unified School District | Houston Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $410,281 (+28.99%) Land $124,630 Building $285,651 | $410,281 (+28.99%) Land $124,630 Building $285,651 | |
| 2025 | $4,187.00 (-11.12%) Homeowner's exemption | $318,062 Land $124,630 Building $193,432 | $318,062 Land $124,630 Building $193,432 |
| 2024 | $4,711.00 | ||
| 2023 | $332,748 Land $124,630 Building $208,118 | $332,748 Land $124,630 Building $208,118 | |
| 2022 | $4,494.00 | ||
| 2020 | $6,853.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 6621 Sylvan Rd 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 68 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 68 in force |
| Nearby Flood Claims | 135 (1979–2017) |
| Claims Outside the SFHA | 28 of 135 |
| Most Recent Claim | Aug 2017 · Hurricane Harvey |
| 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 6621 Sylvan Rd is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 98.8% of Texas |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | CITY OF HOUSTON serves 2,970,543 people · EPA ID TX1010013 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Oct 2025 |
| Lead | 5 ppb (2024) action level 15 ppb |
| Water Quality | Turbidity resolved · May 2025 |
|---|---|
| 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 288 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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