Property taxes
2.79%
Total 2025 rate. A typical home pays about $6,543 a year with a homestead exemption.
Katy, TX · Harris County (unincorporated)
Porter Ranch
Own a home in Porter Ranch? See what it would list for
- 185single-family homes, built 2019–2021
- 1,886 sq fttypical (median) home size
- 2.79%total property tax rate (2025)
- Katy ISD0 of 3 zoned campuses rated A by TEA (2026)
- 0.0%of homes in FEMA's 100-year floodplain
The neighborhood
Living in Porter Ranch
Homes: 185 single-family homes in ZIP 77493, built 2019–2021.
Key figures
Taxes, schools and flood risk, in brief
Utility district
1 MUD
Water, sewer and drainage come from Harris County MUD #449. Its tax is part of the total rate.
Rate, debt and history →Schools · Katy ISD
- Faldyn ElementaryB
- Stockdick Junior HighB
- Paetow HighB
TEA 2026 ratings. Zones can change; verify an address with the district.
Flood risk
0.0%
of homes are in FEMA's 100-year floodplain, where lenders require flood insurance. Another 7.6% are in the 500-year floodplain.
Free checklist
Selling in Porter Ranch: the prep checklist
The MUD notice for your section, HOA and disclosure paperwork, flood answers and what inspectors will check, specific to Porter Ranch. We'll email it to you.
Housing
The homes
185 single-family homes, built 2019–2021; half were finished by 2020. Most are 1,615–2,648 square feet on lots of about 5,490 square feet.
Sources: Harris Central Appraisal District, real property roll (2026 roll). Retrieved Oct 9, 2026.
Nearby
Other neighborhoods near Porter Ranch
- King CrossingKaty · 0.5 mi
- Typical size
- 2,403 sq ft
- Built
- 2015–2018
- Tax rate from
- 2.85%
- Schools
- Katy ISD
- Katy PointeKaty · 0.5 mi
- Typical size
- 2,494 sq ft
- Built
- 2018–2022
- Tax rate from
- 2.85%
- Schools
- Katy ISD
- Katy LegacyKaty · 1.0 mi
- Typical size
- 1,609 sq ft
- Built
- 2022–2023
- Tax rate from
- 3.34%
- Schools
- Katy ISD
- Katy ManorKaty · 1.1 mi
- Typical size
- 2,228 sq ft
- Built
- 2017–2024
- Tax rate from
- 2.85%
- Schools
- Katy ISD
- Ventana LakesKaty · 1.1 mi
- Typical size
- 2,192 sq ft
- Built
- 2015–2021
- Tax rate from
- 2.72%
- Schools
- Katy ISD
- Marcello LakesKaty · 1.1 mi
- Typical size
- 2,885 sq ft
- Built
- 2018–2021
- Tax rate from
- 3.15%
- Schools
- Katy ISD
Free market report
What did homes in Katy just sell for?
See what your neighbors' homes actually sold for, straight from MLS data and refreshed every couple of days. Pick an area and we'll show it to you right away.
- What homes near you just sold for: the actual sale prices
- New listings and what they're asking
- Pending sales: what went under contract, and how fast
- Price drops on homes still for sale
- Market trends: median prices, days on market and inventory over time
Thinking of selling? The report is a good start. For a price on your own home, ask for a free market analysis.
Selling
Selling a home in Porter Ranch
What to have ready
- The MUD notice for your district: how it works
- Seller's disclosure, including floodplain status and any flood claims
What would your Porter Ranch home list for?
A broker-prepared market analysis built from recent Porter Ranch sales, adjusted for your home. No obligation.
Get a Free Market Analysis Run your net sheet
Or call us: (281) 606-0863.
FAQ
Porter Ranch FAQ
What is the property tax rate in Porter Ranch?
The 2025 total rate is 2.79% of taxable value.
What MUD is Porter Ranch in?
Porter Ranch is served by Harris County MUD #449 (100% of homes). Check a specific address on HCAD.
What schools serve Porter Ranch?
Porter Ranch is in Katy ISD. Zoned campuses: Faldyn, Stockdick, Paetow. Zones can change; verify an address with the district.
Is Porter Ranch in a flood zone?
On FEMA's effective maps, 0.0% of homes are in the 100-year floodplain. Check an individual address on FEMA's map.
Thinking About Selling in Porter Ranch?
We know the taxes, MUDs and schools here, and we stay on your sale after it's listed.
Spot an error in this data? Tell us and we'll fix it.
Tax rates, districts, schools and flood maps change. Tell us what's wrong and where you saw the right information, and we'll email you once it's corrected. We won't add you to any mailing list.