Living in Katy, TX: neighborhoods, costs and everyday life

Living in Katy, TX starts with a practical question: which Katy do you mean? This guide covers the facts that change from one address to the next: what the name covers, recent prices, property taxes, school district lookups and commute routes. It also covers a few local places worth a first visit.

Living in Katy, TX: what “Katy” covers

“Katy” can mean the City of Katy or the much larger area that shares a Katy mailing address. The difference matters. City taxes apply only inside city limits, and property in the wider Katy area is appraised by the Harris, Fort Bend or Waller County appraisal district, depending on the address. Before you compare homes, look up each address on HCAD, FBCAD or Waller CAD to see which taxing units apply.

Home prices in Katy

Redfin reports a median sale price of $341,837 for the City of Katy (all home types, three months ending September 2026), up 0.5% from a year earlier. That figure covers the city only. Prices in unincorporated areas with a Katy address can differ, so check the specific neighborhood you’re considering. If you’re also selling, our guide to what days on market means for sellers explains the other number to watch.

Property taxes, HOA and MUD

Tax rates are per $100 of taxable value, with the tax year shown:

• Katy ISD: 1.1171 (TY2026)
• City of Katy: 0.420000 (TY2026), for addresses inside city limits only
• Fort Bend County: 0.407000 (TY2026), or Harris County: 0.41750 (TY2026), depending on the address

Many unincorporated subdivisions are in a municipal utility district (MUD), which adds its own rate. Texas requires sellers in a MUD to give buyers a statutory MUD notice (Tex. Water Code §49.452), and you can look up a district with the TCEQ water district lookup. If a home is in an HOA, ask for the resale certificate (Tex. Prop. Code ch. 207). Payments depend on more than price; see August jobs and your housing budget.

Your total depends on your address (MUD, PID, ESD and city lines) and your exemptions. Look up any property on HCAD, FBCAD or Waller CAD.

When planning your purchase budget, also review our guide to closing costs in Texas for the upfront expenses buyers and sellers may pay.

School district information

Public school assignment in Katy is set by the school district and depends on the exact street address. Many Katy addresses are served by Katy ISD. Some addresses with a Katy mailing address are served by other districts, so the district itself depends on the address. Boundaries can change, so verify by address with the district before relying on any assignment.

• Katy ISD: official site katyisd.org; address lookup: Katy ISD Find My School

Choosin’ Texas Living does not rate, rank or compare schools. Information last checked: October 16, 2026.

Commute routes

The main routes are I-10 (Katy Freeway), the Westpark Tollway and the Grand Parkway (SH 99). The average commute for City of Katy workers is 31.3 minutes (U.S. Census Bureau, ACS 2020–2024, mean travel time to work). That’s an average for the whole city, not a time for any one route. Before you decide, drive your own route at the hours you’d normally travel, and check live conditions on Houston TranStar.

Parks and history

The Katy Heritage Society identifies five historic structures at Heritage Park, alongside its bandstand. It’s a good first stop for the area’s past. Check the City of Katy park information before planning around building access. For a separate outdoor stop, Mary Jo Peckham Park is run by Harris County Precinct 4, which posts current facility and program information.

For short stops in town, try the Katy pocket parks near Thomas Railroad Park. To understand Katy’s rice-farming roots, visit the Old Katy museums and history stops.

Questions to check before you buy

• Is the address inside City of Katy limits, and which appraisal district covers it?
• Is it in a MUD or HOA? Read the MUD notice and the HOA resale certificate.
• What is the estimated tax bill with your exemptions?
• Which school district serves the address? Check with the district’s lookup.
• What does the FEMA flood map show? Check the FEMA Flood Map Service Center.
• How long is your commute at your actual hours?

Talk with Aurhomes Group

Have questions about a specific Katy address? Call Mickey and Jackie at (281) 724-3966 or reach us at aurhomesgroup.com/contact.

For current listings and area details, explore Katy with Aurhomes Group.