Municipal utility district · Harris County

Harris County MUD 105

On a typical Cypress Oaks home (about $326,206), Harris County MUD 105 adds about $1,990 a year to the tax bill, higher than most utility districts around Katy. Below: how to pay it, who to call, and what the district does.

Own a home in Katy? See what it would list for

  • 0.61002025 tax rate per $100 of value
  • $80.4Mbond debt outstanding, FY2025
  • 1976year created
  • 1,649acres

Pay & contact

Pay your MUD 105 bill or reach the district

Contacts are as the district reported them to the Texas Comptroller (2025). The tax bill for county, school and other units comes separately from the Harris County Tax Office.

District facts

Name
Harris County MUD 105
Type (TCEQ)
MUD
Created
July 28, 1976
Size
1,649 acres
Status (TCEQ)
Active
TCEQ district ID
3737258
HCAD jurisdiction code
405
County
Harris

MUD 105 tax rate

The 2025 adopted rate is 0.61000 per $100 of taxable value: 0.31000 for maintenance and operations and 0.30000 for debt service.

  • Maintenance & operations
  • Debt service

Rate by year

20220.6900
20230.6400
20240.6100
20250.6100

MUD 105 bond debt

Principal outstanding was $80,385,000 at the end of fiscal year 2025 (August 31), against a peak of $83,325,000 in FY2024.

Tax-supported and revenue principal outstanding at fiscal year end (Aug 31). As reported to the BRB; not independently verified.

Neighborhoods in MUD 105

Selling a home in Katy →

Where these numbers come from

Sources: TCEQ Water Districts (iWUD) map service; Harris County Tax Office, Truth in Taxation rate summary. Retrieved Oct 9, 2026.

FAQ

MUD 105 FAQ

What is the Harris County MUD 105 tax rate?

The 2025 adopted rate is 0.61000 per $100 of taxable value, about $610 a year on $100,000 of taxable value.

How much debt does Harris County MUD 105 have?

$80,385,000 in bond principal outstanding at the end of FY2025, as reported to the Texas Bond Review Board.

What neighborhoods are in Harris County MUD 105?

Harris County MUD 105 serves homes in Cypress Oaks, Eagle Ranch West, Jasmine Heights, Lakeville, Lantana, Settlers Village, Villages of Bear Creek. Confirm a specific address on HCAD, where the district is listed among the account's taxing jurisdictions.

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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.

Selling a Home in a MUD?

We handle the MUD notice and explain the tax to buyers. Call (281) 606-0863 with questions.