| Elementary | MADELEY RANCH EL | B |
| Middle | MONTGOMERY J H | C |
| High | MONTGOMERY H S CCMR 85% · Grad 98% | B |
Half Acre Waterfront Lot on Lake Conroe Grand Harbor’s Premier Island Location Build your dream home on this half-acre waterfront lot located on The Island within the highly sought-after, gated community of Grand Harbor on Lake Conroe. This level, cleared lot sits along a private canal, offering quick and easy boat access to the open waters of Lake Conroe. High and dry – excellent elevation, ready to build Low tax rate and no MUD tax Zoned to highly rated Montgomery ISD schools Close to golf courses, historic Old Montgomery, and all the lake’s recreational activities Enjoy peaceful waterfront living in one of Lake Conroe’s most desirable neighborhoods. Don’t miss this opportunity — this is the lowest-priced lot available on The Island!
| Property Type | Land |
| Bathrooms (total) | 0 |
| Security | Gated With Attendant |
| Waterfront | Yes |
| Waterfront Features | Canal Front, Lake, Lake Front, Waterfront |
| Lot Size (acres) | 0.5000 |
| Lot Size Source | Appraiser |
| Lot Features | Cleared, Level, Waterfront |
| Additional Parcels | Yes |
| Additional Parcel Info | 61640009000 |
| County | Montgomery |
| MLS Area Major | 39 |
| MLS Area Minor | Lake Conroe Area |
| Subdivision | Grand Harbor |
| Road Surface | Concrete |
| Postal Code | 77356 |
| Sewer | Aerobic Septic |
| HOA Fee | $1,200 |
| HOA Fee Frequency | Annually |
| Tax Annual Amount | $1,773 <small style="color:#6b7280">· from 2025 county roll</small> |
| Tax Year | 2025 (county roll) |
| Tax Rate (est.) | 1.10% |
| Parcel # | 377986 |
| Legal Description | S616400 - THE ISLAND AT GRAND HARBOR, BLOCK 1, LOT 90, ACRES |
| Disclosures | None |
Texas Water Code §49.452 requires districts to publish annual notices with tax rate, bonded indebtedness, and assessed value. Most Harris-area MUDs publish these; a handful managed by Inframark do not.
Request this noticeThe §49.452 notice is the only public document that lists a MUD's exact tax rate, outstanding bond debt, and the assessed value used to compute your taxes — direct from the district, not the MLS. If the district is newer or has more bonds outstanding than its neighbors, your effective tax rate will be higher here than just across the street.
Illustrative only, not a quote. P&I assumes the values entered above. Insurance and HOA dues vary — consult licensed lender and insurance agent for accurate quote.
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HARMLS last updated Sep 24, 2026, 9:00 AM CDT. Properties may subsequently be sold or off-market.
