Katy
Master-planned communities, new construction and established subdivisions along the I-10 corridor west of Houston.
Market snapshot.
Source: Redfin, Katy housing market (Redfin calculations from MLS and/or public records), all home types, three months ending September 2026; 1,516 homes sold in September 2026. Accessed October 28, 2026. Medians move with the mix of homes that sell; this is market context, not a valuation of any home.
Property taxes: The total tax rate varies by address (city, county, school district and any MUD). Confirm the rate for a specific property with the county appraisal district.
Homes & features.
A wide range of single-family homes, from established 1980s–2000s subdivisions to new construction in master-planned communities such as Cinco Ranch, Cross Creek Ranch, Elyson and Cane Island.
Many communities have homeowners association dues and, in newer areas, MUD (municipal utility district) taxes. Both affect your monthly cost, so ask for them early.
Redfin's "Katy" market covers a large area beyond the City of Katy itself, which is why the monthly sales count is high.
Common ZIP codes: 77449, 77450, 77494, 77493 (parts).
Getting around.
Main routes: I-10 (Katy Fwy), Grand Parkway (SH 99), Westpark Tollway, FM 1093 and Fry Rd.
| To | Distance | Drive, no traffic |
|---|---|---|
| Downtown Houston | 29.0 mi | about 37 min |
| Texas Medical Center | 30.8 mi | about 43 min |
| Bush Intercontinental (IAH) | 44.4 mi | about 62 min |
Free-flow estimates from an approximate area center using OSRM routing on OpenStreetMap data, calculated October 28, 2026. Rush-hour drives take longer; test your own commute at the times you'd travel.
Walk Score®: Walk Score varies widely across the Katy area; check it for a specific address.
Public schools.
| District / campus | 2026 TEA rating (score) |
|---|---|
| Katy ISD (district) | B (88) |
Source: Texas Education Agency 2026 A–F Accountability Ratings, released August 14, 2026; each name links to its TEA summary report. Look up any campus on TXschools.gov. Accessed October 28, 2026.
Most of the Katy area is in Katy ISD, which has many high school attendance zones. Parts of the wider Katy area are in other districts (for example Cy-Fair ISD or Lamar CISD). Confirm the district and zoned schools for any address. District sites: Katy ISD.
Things nearby.
- LaCenterra at Cinco Ranch, Katy Mills and the Grand Parkway retail corridor
- Typhoon Texas water park and community parks and trails
- Historic Old Town Katy
Before you buy anywhere in the Houston area: check the property's flood zone on the FEMA Flood Map Service Center, review Harris County Flood Control District resources where they apply, and read the Seller's Disclosure Notice, which in Texas includes flood questions.
Thinking of selling here?
See what your home could sell for in today's Katy market. A MAC agent will prepare a comparative market analysis from recent nearby sales.
Equal Housing Opportunity. MAC describes homes, prices, public data and amenities only. We do not describe, and will not steer anyone based on, who lives in any area.
More areas: all neighborhood guides.
Katy questions.
Is every "Katy" address in the City of Katy?
No. The Katy area stretches well beyond the City of Katy itself, and Redfin's Katy market covers that larger area. Check the city, county and school district for the specific address.
Do Katy homes have HOA dues or MUD taxes?
Many communities have HOA dues and, in newer areas, MUD (municipal utility district) taxes. Both affect your monthly cost, so ask for them early.
Which school district serves Katy?
Most of the Katy area is in Katy ISD, which has many high school attendance zones. Parts of the wider area are in other districts, such as Cy-Fair ISD or Lamar CISD. Confirm the district and zoned schools for any address.
What is my Katy home worth?
request your home value and a MAC agent will prepare a comparative market analysis from recent nearby sales.