Grand Isle, Conroe, TX Property Records

Montgomery County property records for 6 addresses on Grand Isle, Conroe, TX · Last verified August 2026

Grand Isle Highlights

Properties 6
Latest Sale $334,400 (Dec 2021)
Deeds and Mortgages on File 20
Average Living Area 3,388 sq ft
Owner Occupied 100%
Median Annual Tax Bill $7,220
Median Year Built 2018
Median Ownership Tenure 5 years

Properties on Grand Isle

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

1 Grand Isle

4.5 ba · 3,929 sqft · built 2006 · 0.286 acres

Last Sale Tax Bill Prior Sale Owner Records
$334,400Dec 2021 $7,7732024 Amount on Record Feb 2006 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

2 Grand Isle

3 ba · 2,808 sqft · built 2018 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2021 $6,1762024 —Mar 2019 2 Names on Record Owner Occupied Assessor + 7 DocumentsUpdated Dec 2025

3 Grand Isle

3.5 ba · 3,827 sqft · built 2006 · 0.475 acres

Last Sale Tax Bill Prior Sale Owner Records
$599,700May 2021 $10,8332024 Amount on Record Mar 2008 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

4 Grand Isle

3.5 ba · 3,008 sqft · built 2019 · 0.366 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2018 $5,7142024 —Jul 2013 2 Names on Record Owner Occupied Assessor + 7 DocumentsUpdated Aug 2026

5 Grand Isle

4 ba · 3,654 sqft · built 2014 · 0.525 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2015 $6,9002024 —Apr 2014 2 Names on Record Owner Occupied AssessorUpdated Dec 2025

6 Grand Isle

4 ba · 3,103 sqft · built 2022 · 0.301 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2022 $7,2202024 —Oct 2020 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jan 2026

Wildfire Risk on Grand Isle

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskLow
this street's cells rank above 33% of the US · above 9% of Texas
Wildfire LikelihoodAbout 1 in 3,333 per year
ExposureDirect
1 of 2 cells directly exposed · 2 adjoin burnable vegetation

Property Records in Nearby Streets