Houston / Upper Gulf Coast
Harris County, Texas
A local guide to the county: the stories that give it a shape, practical checks, and a few things worth knowing before they surprise you. Every note points to its source.
24 stories · 36 practical · 4 good to know
The practical part
Harris County offices and deadlines
Appraisal district & tax office →
The Comptroller's official directory for Harris County: who sets your value and who sends the bill.
Homestead exemption →
File Form 50-114 with the appraisal district. It is free. The regular deadline is April 30, and late filing is allowed for up to two years.
Protest your appraisal →
The usual deadline is May 15, or 30 days after your notice arrives, whichever is later.
Estimate a tax bill →
Model a bill from local rates, the homestead exemption, and the appraisal cap.
Start here
A little of what makes this place itself
Harris County · Space History
NASA Chose Clear Lake While Hurricane Debris Was Still on the Ground
The future Johnson Space Center began on coastal prairie where NASA's first visitors found cattle, a windmill, and debris left by Hurricane Carla.
Harris County · Bay Fishing
Galveston Bay Is One of the Top Fishing Spots Near Houston
Galveston Bay borders the southeast edge of Harris County and offers saltwater fishing for speckled trout, redfish, and flounder.
Harris County · State Park
Galveston Island State Park Lets Houston Trade Bayou Banks for Dunes
The park crosses a barrier island from Gulf beach to bay marsh, giving the Houston area a nearby look at two sides of the coast.
Practical TPWD Posts Weekly Fishing Reports for the Galveston Bay Area Texas Parks and Wildlife publishes free weekly fishing reports for Galveston Bay and the Gulf Coast, showing what fish are biting and where. Practical Which Fishing License You Need in Harris County Galveston Bay calls for a saltwater endorsement, while Harris County's inland public waters call for freshwater coverage unless an exemption applies. Good to know The Ship Channel's Industrial Scale Is Part of the Home-Search Map Refineries, chemical plants, storage terminals, neighborhoods, and schools share the Houston Ship Channel corridor, so broad regional air labels do not tell the whole local story.
All 64 local notes
The full county shelf is mixed so stories and useful checks travel together. Use the filters when you need one kind.
Showing all 64 notes.
- Stories & local character History & Culture NASA Chose Clear Lake While Hurricane Debris Was Still on the Ground The future Johnson Space Center began on coastal prairie where NASA's first visitors found cattle, a windmill, and debris left by Hurricane Carla.
- Practical Outdoors TPWD Posts Weekly Fishing Reports for the Galveston Bay Area Texas Parks and Wildlife publishes free weekly fishing reports for Galveston Bay and the Gulf Coast, showing what fish are biting and where.
- Stories & local character Outdoors Galveston Bay Is One of the Top Fishing Spots Near Houston Galveston Bay borders the southeast edge of Harris County and offers saltwater fishing for speckled trout, redfish, and flounder.
- Practical Outdoors Which Fishing License You Need in Harris County Galveston Bay calls for a saltwater endorsement, while Harris County's inland public waters call for freshwater coverage unless an exemption applies.
- Good to know History & Culture The Ship Channel's Industrial Scale Is Part of the Home-Search Map Refineries, chemical plants, storage terminals, neighborhoods, and schools share the Houston Ship Channel corridor, so broad regional air labels do not tell the whole local story.
- Stories & local character Outdoors Galveston Island State Park Lets Houston Trade Bayou Banks for Dunes The park crosses a barrier island from Gulf beach to bay marsh, giving the Houston area a nearby look at two sides of the coast.
- Practical Home & Property A Harris County Flood Buyout Starts With Voluntary Interest, Not a Promise Owners of some deeply flood-prone Harris County homes can volunteer for review, but submitting interest does not guarantee a purchase.
- Stories & local character Outdoors George Bush Park Puts Big Recreation Inside Barker Reservoir George Bush Park is a 7,800-acre west Harris County park sitting inside Barker Reservoir, with trails, fields, dog parks, and miles of bayou-side paths.
- Practical Money & Taxes A Harris County Homestead Has More Than One Tax Break A qualifying residence homestead can receive school and county exemptions plus a limit on annual increases in appraised value.
- Good to know Rules & Licenses Houston's Ozone Status Is a Real Health Signal, Not a Daily Forecast Harris County is part of the six-county Houston area classified as serious nonattainment for the 2015 ozone standard, while daily conditions still vary.
- Stories & local character Outdoors Hermann Park Is a Civic Green Space Beside Major Houston Institutions Hermann Park bundles trails, gardens, McGovern Lake, the Houston Zoo, Miller Outdoor Theatre, and a natural science museum into one green space at the heart of the city.
- Practical Money & Taxes A Harris County Tax Deferral Delays the Bill, Not the Tax Homeowners who are 65 or older or disabled can defer the property taxes on their Harris County homestead, but the bill keeps growing and still has to be paid later.
- Stories & local character Outdoors Jesse H. Jones Park Protects Spring Creek Woods and Swamps Jesse H. Jones Park and Nature Center is a Harris County preserve on Spring Creek, mixing woods, swamps, and living-history sites.
- Practical Money & Taxes Age 65 Brings a School-Tax Ceiling, Not a Frozen Whole Bill A qualifying owner age 65 or older gets an added school exemption and a ceiling on the school-tax portion of a residence-homestead bill.
- Good to know Home & Property How to Check Your Flood Zone Before Buying in Harris County FEMA's Map Service Center shows the effective flood map for a Harris County address, but a mapped zone is only one part of a property's flood history.
- Stories & local character Outdoors Memorial Park Carries Camp Logan History in a Huge Urban Park Memorial Park, one of Houston's largest city parks at 1,503 acres, sits on the old grounds of Camp Logan and is named for the soldiers who trained there.
- Practical Home & Property Building in Unincorporated Harris County Starts With a Permit Harris County's floodplain rules apply in unincorporated areas, where development needs county review before work begins.
- Stories & local character Outdoors Sheldon Lake State Park Is a Northeast Harris County Wildlife and Fishing Place Sheldon Lake State Park is a 2,800-acre, state-run outdoor education and recreation spot in northeast Harris County, built around a lake, marsh, and woods.
- Practical Cars & Driving Check Road Conditions in Harris County at DriveTexas.org DriveTexas is TxDOT's live statewide map for closures, construction, weather trouble, and available camera views on state roads.
- Good to know Home & Property A Harris County Hurricane Can Bring Three Different Kinds of Damage Wind, storm surge, and inland flooding overlap in Harris County, but the mix changes with the address and the storm.
- Stories & local character Outdoors Sylvan Beach Park Gives Harris County a Galveston Bay Shoreline Stop Sylvan Beach Park in La Porte is a Harris County waterfront park on Galveston Bay, with a boat launch, fishing, a pavilion, and a long local history.
- Practical Cars & Driving Contraflow Is a Special Hurricane Route, Not the Daily Plan TxDOT may reverse selected lanes or open an emergency shoulder during a coastal evacuation, but drivers should use only the route officials activate.
- Stories & local character Outdoors Terry Hershey Park Follows Buffalo Bayou Through West Houston Terry Hershey Park is a 496-acre west Harris County park with more than 11 miles of trail running alongside Buffalo Bayou.
- Practical Rules & Licenses File a Harris County DBA With the County Clerk If you run a Harris County business under a name that isn't your own, file an assumed name (DBA) with the County Clerk — in person or by mail.
- Stories & local character Outdoors The Clear Lake Loop Is a Wildlife Viewing Drive Near Harris County TPWD's Great Texas Coastal Birding Trail includes a Clear Lake Loop that passes through the Harris County area, offering access to Galveston Bay's bird life.
- Practical Rules & Licenses Get a Harris County Marriage License Through the Clerk Harris County marriage licenses come from the County Clerk, with in-person service at any of the Clerk's locations across the county.
- Stories & local character Outdoors Buffalo Bayou Park Mixes Trails, Public Art, and Bayou Views Buffalo Bayou Park is a downtown-adjacent stretch of bayou with 4.5 miles of trail, public art, and skyline views.
- Practical Money & Taxes HCAD Handles the Value, Not the Tax Rate HCAD appraises property and handles exemptions and protests; local taxing units set rates, and tax offices collect the bills.
- Stories & local character History & Culture Four Railcars Opened a Wartime Depot on the Ship Channel The San Jacinto Ordnance Depot got its first load in 1942, turning nearly 5,000 acres by the Ship Channel into a wartime supply point.
- Practical Rules & Licenses Match Your Fishing License to Harris County Water Most anglers 17 and older need a Texas fishing license in public water. Around Harris County, remember to match the endorsement to inland or coastal water.
- Stories & local character History & Culture San Jacinto's Battle Lasted 18 Minutes; Recognition Took Years Sam Houston's army won a surprise victory in 18 minutes, but the agreements that followed were rejected and did not bring immediate Mexican recognition.
- Practical Home & Property Parts of Harris County Can Get Windstorm Insurance Through TWIA Property east of Highway 146 in Harris County may be in TWIA's designated wind-and-hail area, but location is only the first eligibility test.
- Stories & local character Outdoors Baytown Nature Center Sits on a Peninsula Between Three Bays Baytown Nature Center is a 500-acre peninsula wrapped by three bays, with marshes, birding, fishing piers, and shoreline on the east side of Harris County.
- Practical Rules & Licenses Register With the Harris County Voter Registrar Before the Deadline Harris County voter registration runs through the Tax Assessor-Collector, who is also the county Voter Registrar, and the cutoff is 30 days before an election.
- Stories & local character Outdoors Mercer Arboretum Adds Gardens and Creekside Trails in Humble Mercer Arboretum and Botanic Gardens is a 393-acre Harris County park in Humble, split between themed gardens and wilder creekside trails.
- Practical Home & Property What a MUD Is — and Why It Matters in Harris County Harris County has hundreds of Municipal Utility Districts (MUDs) that provide water, sewer, and drainage to homes outside city limits.
- Stories & local character History & Culture Houston Opened Its Ship Channel With a Whistle, Roses, and a Cannon Harris County voters helped pay to bring deep water inland, then marked the 1914 opening with a dredge whistle, white roses, and a cannon fired by remote signal.
- Practical Money & Taxes A Booking Platform May Pay One HOT Bill, Not Every HOT Bill A Houston host may have City, county, sports, and state hotel-tax duties, even when a booking site pays one part.
- Stories & local character History & Culture Houston Was Founded in 1836 and Named After Sam Houston The city of Houston was founded in 1836 by two brothers who bought land on Buffalo Bayou and named it after the hero of San Jacinto.
- Practical Rules & Licenses Check the Daily Air Quality Forecast Before Going Outside in Harris County TCEQ posts a daily air quality forecast for the Houston area that tells you whether ozone levels may be unhealthy.
- Stories & local character History & Culture Harris County Is One of the Largest Counties in the U.S. Harris County covers about 1,778 square miles and has grown to be one of the most populous counties in the United States.
- Practical Rules & Licenses City Limits, ETJ, and County Land Follow Different Rules Before planning work, find out whether the land is inside a city, in a city's ETJ, or on county land.
- Stories & local character Outdoors Harris County Reads Like a Map of Bayous Buffalo, Brays, White Oak, Greens, and dozens of smaller channels give Harris County both its geography and much of its everyday outdoor landscape.
- Practical Rules & Licenses Deed Restrictions Can Change Lot by Lot Deed restrictions are private rules tied to a subdivision, section, or lot, not a citywide zoning map.
- Stories & local character Outdoors Harris County Sits on a Major Bird Migration Route The Houston area lies along the Central Flyway, one of the main bird migration routes in North America, making Harris County a strong birding destination in spring and fall.
- Practical Money & Taxes Disabled-Veteran Exemptions Follow Two Different Paths Texas offers one partial tax break on a chosen property and a separate full break on a qualifying home.
- Stories & local character History & Culture Harris County Had One of Texas's Early Oil Discoveries The Goose Creek Oil Field near Baytown in Harris County was one of the early Texas oil discoveries that helped fuel the county's industrial growth.
- Practical Cars & Driving HCTRA Roads Are Cashless, and the Agency Name Matters HCTRA runs a cashless road system, but not every toll road near Houston belongs to HCTRA.
- Stories & local character History & Culture Harris County Is One of the Most Diverse Counties in the U.S. Harris County has grown through successive waves of immigration and migration, making it one of the most ethnically and culturally diverse large counties in the country.
- Practical Rules & Licenses Houston Short-Term Rentals Need a City Certificate Inside Houston, a short-term rental needs a City certificate and a City number on its listing.
- Stories & local character History & Culture Harris County Was Founded in 1836 and Named After an Early Settler Harris County was established by the First Congress of the Republic of Texas and named after John R. Harris, who built an early port town on Buffalo Bayou.
- Practical Cars & Driving Inspect for Emissions, Then Renew the Registration Most personal vehicles now skip the safety check, but covered vehicles in Harris County still need an emissions test.
- Practical Cars & Driving New Texans Have a 30-Day Vehicle Clock After a move, register the car within 30 days; a valid out-of-state license works for up to 90 days.
- Practical Rules & Licenses No Zoning Does Not Mean No Development Rules Houston has no citywide zoning map, but public building rules and private deed rules still shape a lot.
- Practical Home & Property Search Harris County Real Property Records With the Clerk The Harris County Clerk records deeds, liens, and plats — and lets you search them online before you buy a property.
- Practical Cars & Driving The Emissions Test Is Part of Houston's Ozone Plan Harris County is in a six-county ozone area where car tests remain part of the clean-air plan.
- Practical Cars & Driving Which Harris County Vehicles Need an Emissions Test Most gas vehicles that are 2 through 24 model years old need a yearly emissions test before registration.
- Practical Money & Taxes Which Harris Office Handles the Bill or the Registration The Tax Office handles bills and car records; HCAD handles property values, tax breaks, and protests.
- Practical Money & Taxes Harris County Businesses May Need to Render Equipment to HCAD If your Harris County business owns equipment, furniture, tools, or inventory worth more than $125,000, you likely have to report it to HCAD each year.
- Practical Cars & Driving Harris County Has Official Hurricane Evacuation Zones Coastal Harris County uses ZIP-based evacuation zones so officials can move the areas most exposed to storm surge before inland traffic fills the roads.
- Practical Money & Taxes Harris County Has Payment Paths for Property Tax Bills The Harris County Tax Office takes partial payments and offers 12-to-36-month installment plans for delinquent property taxes, which can stop a hefty collection fee.
- Practical Home & Property Harris County Homeowners Can Manage Their Property Records Online HCAD puts a lot of Harris County property work online: exemptions, public data, address searches, and mobile homestead filing.
- Practical Rules & Licenses Harris County Mail Ballots Require a Fresh Application Voting by mail in Harris County is limited to specific situations, and you have to re-apply every year with the right ID number on the form.
- Practical Home & Property Harris County's Flood District Has Its Own Maps and Projects The Harris County Flood Control District works across the county's bayous, channels, and detention basins, while its maps help residents see which watershed drains their address.
Nearby counties