Harris County property record for 509 E 11th St, Houston, TX 77008
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 726 sqft · built 1920 |
| Lot Size | 0.082 acres (3,570 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $7,606 (2025) |
| Deeds & Mortgages | Sep 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 020-192-000-0025 |
| Primary APN | 020-192-000-0025 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 726 sqft Living Area |
| 1st Floor Area | 726 sqft |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Architectural Style | Traditional |
| Exterior Material | Combination |
| Construction Type | Frame |
| Foundation Type | No Foundation |
| Lot Area | 3,570 sqft (0.082 acres) |
| View / Lot | Neighborhood |
| Porch | Open Frame Porch |
| Porch Area | 114 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0201920000025 |
|---|---|
| Street Address | 509 E 11TH ST |
| City | HOUSTON |
| State | TX |
| Zip | 77008-7003 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRS 13A & 14B BLK 196 HOUSTON HEIGHTS |
| Legal Subdivision | HOUSTON HEIGHTS |
| Legal Tract | 13A,14B |
| Legal Block | 196 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 2 |
| Census Block | 2021 |
| Census Tract | 511302 |
Source: Harris County records · APN 020-192-000-0025
Assessment roll updated May 26, 2026 · Last verified June 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 File |
|---|---|
| Mailing Address | 1102 COLUMBIA ST, HOUSTON, TX 77008-7010 |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Apr 18, 2023 |
| Deed Sale | Apr 18, 2023 |
| Prior Sale | Jan 12, 1996 · Amount on Record |
| Deed Document Number | 2023137389 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | HARRIS TX |
| Property Address | 509 E 11TH ST, HOUSTON, TX 77008-7003 |
| Document Number | 0000443422 |
| Instrument Date | Sep 21, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Oct 05, 2018 |
| Title Company | STARTEX TITLE |
| Additional |
|
|---|
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 509 E 11TH ST HOUSTON TX 770087003, HOUSTON, TX 77008-7003 |
| Document Number | 0000443422 |
|---|---|
| Date | Sep 27, 2018 |
| Instrument | 443422 |
| Name | ALLEGIANCE BK |
|---|---|
| Type | Bank |
| Address | HOUSTON, TX 77040 |
| Amount | Amount Recorded |
|---|
Source: Harris County records · Assessment roll updated May 26, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Municipality | Houston City |
| Unified School District | Houston Independent School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $7,606.00 (+5.01%) | $357,934 (+3.4%) Land $321,300 Building $36,634 | $357,934 (+3.4%) Land $321,300 Building $36,634 |
| 2024 | $7,243.00 (+3.86%) | ||
| 2023 | $346,181 Land $321,300 Building $24,881 | $346,181 Land $321,300 Building $24,881 | |
| 2022 | $6,974.00 (+7.33%) | ||
| 2020 | $6,498.00 |
Source: FEMA National Flood Hazard Layer as of May 17, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 78 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 78 in force |
| Nearby Flood Claims | 18 (1979–2017) |
| Claims Outside the SFHA | 14 of 18 |
| Most Recent Claim | Aug 2017 · Hurricane Harvey |
| Claims by Event |
|
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 2,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: Ezee Fiber Texas.
Based on FCC filings for 717 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF HOUSTON serves 2,970,543 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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