Kings Mill property tax rate
Unincorporated New Caney ISD area, Montgomery County, TX · MUD: Montgomery County MUD 98 · School: New Caney ISD
Taxing units and rates
All 12 mapped sections share the same taxing units.
| Taxing unit | Rate per $100 | Tax year · source |
|---|---|---|
| Montgomery County | 0.386 | 2026 · County Tax Office |
| Montgomery County Hospital District | 0.0458 | 2026 · County Tax Office |
| Lone Star College System | 0.1058 | 2026 · County Tax Office |
| New Caney ISD | 1.2393 | 2026 · County Tax Office |
| Montgomery County MUD 98 | 0.79 | 2026 · County Tax Office |
| Montgomery County ESD 6 | 0.1 | 2026 · County Tax Office |
| Combined | 2.6669% |
Not in the combined rate: PID assessments, TIRZ (which do not add a tax), and HOA dues.
This combined rate is higher than about 84% of the 6,100 fully verified subdivision sections in Montgomery County, and 0.76 percentage points above the county median of 1.91% — about $3,020 a year more on a $400,000 home.
Within Unincorporated New Caney ISD area, developments range from 1.7769% (Royal Brook at Kingwood Mills Branch Reserve) to 3.4369% (Valley Ranch Academy). See all 328.
Estimated yearly property tax
| Taxable value | Yearly, no exemptions | Per month | Yearly w/ school homestead* |
|---|---|---|---|
| $300,000 | $8,001 | $667 | $6,266 |
| $400,000 | $10,668 | $889 | $8,933 |
| $500,000 | $13,334 | $1,111 | $11,599 |
| $750,000 | $20,002 | $1,667 | $18,267 |
*Applies only the mandatory $140,000 school-district homestead exemption (Texas Tax Code §11.13(b)). Other units may offer optional homestead exemptions plus over-65/disabled exemptions, so a homestead bill is often lower. Taxable value is the appraised value, which can differ from the price paid.
Estimate the true monthly cost of a home here →
What's here
980 parcels: 948 single-family homes; 25 vacant lots; 1 commercial/industrial; 6 exempt (common areas, public).
Residential buildings with a recorded year built: 947; built 2005–2024 (average 2013); average main living area about 2,650 sq ft.
Source: MCAD parcel records via Montgomery County GIS parcel layer (property-type codes and improvement data), retrieved Oct. 29, 2026. Counts only; no owner data used.
Sections (12)
| Section | Plat name | MCAD code | Combined | Confidence | Parcels |
|---|---|---|---|---|---|
| 01 | Kings Mill 01 | S642400 | 2.6669% | high | 249 |
| 02 | Kings Mill 02 | S642402 | 2.6669% | high | 64 |
| 03 | Kings Mill 03 | S642403 | 2.6669% | high | 139 |
| 04 | Kings Mill 04 | S642404 | 2.6669% | medium | 37 |
| 05 | Kings Mill 05 | S642405 | 2.6669% | high | 21 |
| 06 | Kings Mill 06 | S642406 | 2.6669% | high | 77 |
| 07 | Kings Mill 07 | S642407 | 2.6669% | high | 104 |
| 08 | Kings Mill 08 | S642408 | 2.6669% | high | 45 |
| 09 | Kings Mill 09 | S642409 | 2.6669% | high | 58 |
| 10 | Kings Mill 10 | S642410 | 2.6669% | high | 42 |
| 11 | Kings Mill 11 | S642411 | 2.6669% | high | 68 |
| 12 | Kings Mill 12 | S642412 | 2.6669% | high | 76 |
Other developments in Montgomery County MUD 98
- Northpark Commerical Reserves — 2.6669%
All developments in Montgomery County MUD 98 →
Rates: Montgomery County Tax Office and Texas Comptroller (plus official district documents where noted in data notes). Districts: Montgomery County GIS, checked against MCAD parcel records. See sources & method.
Informational only. This site is not tax, legal, financial, or real estate advice, and it is not affiliated with Montgomery County, the Montgomery Central Appraisal District, the Montgomery County Tax Office, or any other government body. Rates are nominal (before exemptions) and come from public sources that can be wrong or out of date. District boundaries here are approximate. Always verify a specific property on the MCAD property search and confirm current rates with the Montgomery County Tax Office.