Del Lago property tax rate
Unincorporated Montgomery ISD area, Montgomery County, TX · No MUD mapped · School: Montgomery ISD
Units every section pays
| 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 |
| Montgomery ISD | 1.0479 | 2026 · County Tax Office |
| Montgomery County ESD 2 | 0.1 | 2026 · County Tax Office |
These 4 units apply to all 4 sections. The rest differ by section — see the comparison below.
Compare sections
4 sections fall into 2 different tax combinations. Find the section on the property's MCAD record (the legal description) to know which row applies.
| Sections | Units that differ | Combined | Tax on $400k | |
|---|---|---|---|---|
| Group 1 02 Replat 1, 03, 03 Part Replat | — | 1.5797% | $6,319 | Calculator |
| Group 2 02 | City of Conroe 0.4272 | 2.0069% | $8,028 | Calculator |
Not in the combined rate: PID assessments, TIRZ (which do not add a tax), and HOA dues.
Checked against parcel records: Montgomery County ESD 2 added (90% of parcels list it).
Across verified groups here, the gap between the lowest (1.5797%) and highest (2.0069%) combination is $1,709 a year on a $400,000 home. The county median is 1.91%.
Within Unincorporated Montgomery ISD area, developments range from 1.576% (Windcrest Farms) to 3.0297% (Two Step Farm). See all 193.
Estimated yearly property tax
| Taxable value (yearly, no exemptions) | Group 1 | Group 2 |
|---|---|---|
| $300,000 | $4,739 | $6,021 |
| $400,000 | $6,319 | $8,028 |
| $500,000 | $7,898 | $10,034 |
| $750,000 | $11,848 | $15,052 |
| $400,000 w/ school homestead* | $4,852 | $6,561 |
*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.
Pick a group above to open the monthly cost calculator →
What's here
333 parcels: 286 single-family homes; 33 vacant lots; 8 commercial/industrial; 6 other (utility, personal, minerals).
Residential buildings with a recorded year built: 284; built 1983–2025 (average 1997); average main living area about 2,420 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 (4)
| Section | Plat name | MCAD code | Group | Confidence | Parcels |
|---|---|---|---|---|---|
| 02 | Del Lago 02 | S401302 | Group 2 | medium | 61 |
| 02 Replat 1 | Del Lago 02 Replat 1 | S401390 | Group 1 | medium | 54 |
| 03 | Del Lago 03 | S401303 | Group 1 | high | 22 |
| 03 Part Replat | Del Lago 03 Part Replat | S401391 | Group 1 | high | 3 |
Split sections (no single rate): Del Lago 01. Under 80% of each falls in one set of districts, so the rate depends on the lot; check each address on MCAD.
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.