Harris County property record for 320 Main St, Houston, TX 77002
| Property Type | Townhouse |
|---|---|
| Details | 20,000 sqft · built 1900 |
| Lot Size | 0.092 acres (4,000 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $28,557 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 001-033-000-0013 |
| Primary APN | 001-033-000-0013 |
|---|
| Stories | 5 Stories |
|---|---|
| Building Area | 20,000 sqft Living Area |
| Gross Area | 24,000 sqft |
| 1st Floor Area | 4,000 sqft |
| Basement Area | 4,000 sqft |
| Elevator | Elevator |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1993 |
| Architectural Style | Townhouse |
| Exterior Material | Brick |
| Construction Type | Masonry / Concrete Block |
| Fire Resistance | Wood or Wood & Steel Frame |
| Lot Area | 4,000 sqft (0.092 acres) |
| View / Lot | Alley/Corner |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0010330000013 |
|---|---|
| Street Address | 320 MAIN ST |
| City | HOUSTON |
| State | TX |
| Zip | 77002-1811 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Legal Description | TR 1A BLK 33 SSBB |
| Legal Subdivision | SOUTH SIDE OF BUFFALO BAYOU |
| Legal Tract | 1A |
| Legal Block | 33 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 1 |
| Census Block | 1038 |
| Census Tract | 980700 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Main Street/Market Square Historic District listed 1983 · 55 contributing resources · NRIS 83004471 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Harris County records, as of September 29, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 10820 CROSBYTON LN, AUSTIN, TX 78717-5043 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 10, 2015 |
| Deed Sale | Sep 10, 2015 |
| Deed Document Number | 2015412242 |
| Prior Transfer Date | Aug 31, 2015 |
| Prior Transfer Doc | 0000412242 |
| Record Updated | Oct 29, 2026 |
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 | $1,184,683 (-20.49%) Land $600,000 Building $584,683 | $1,184,683 (-20.49%) Land $600,000 Building $584,683 | |
| 2025 | $28,557.00 (+13.42%) | $1,490,000 (+21.11%) Land $600,000 Building $890,000 | $1,490,000 (+21.11%) Land $600,000 Building $890,000 |
| 2024 | $25,178.00 (+1.58%) | ||
| 2023 | $1,230,285 Land $600,000 Building $630,285 | $1,230,285 Land $600,000 Building $630,285 | |
| 2022 | $24,787.00 (-4.35%) | ||
| 2020 | $25,913.00 |
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 minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 46 individual policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 195 units insured incl. 149 condo units |
| Nearby Flood Claims | 22 (2008–2024) |
| Claims Outside the SFHA | 3 of 22 |
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 130 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable · Fiber in parts of the area | 2,000 / 2,000 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: IBT Connect, T-Mobile, Verizon.
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