| Elementary | MADELEY RANCH EL | B |
| Middle | MONTGOMERY J H | C |
| High | MONTGOMERY H S CCMR 85% · Grad 98% | B |
Lake Conroe living at its best. 3519 Brookhaven is a mediterranean-inspired waterfront estate in Walden with sweeping lake views, a 3-car garage, and resort-style outdoor living and is ready for you to call home. Built in 2006 and fully furnished, this 4–5 bedroom, 3.5 bath gem offers 4,081 sq ft of elegant living space. The chef’s kitchen features a 6-burner Viking range, built-in GE Monogram refrigerator, Bosch dishwasher, wine cellar, butler’s pantry, and mud room. The primary suite is located on the main level with a spacious 15x11 walk-in closet. Upstairs includes a game room, secondary primary suite with screened-in balcony, and a flex room ideal as a 4th bedroom or office. Outdoor highlights include a heated pool and spa, covered patio with fireplace, outdoor kitchen, concrete bulkhead, boat lift plus two jet ski lifts. Additional features include a 20KW whole-home generator. Zoned to MISD.
| Property Type | Residential |
| Property Sub Type | Detached |
| Architectural Style | Mediterranean, Traditional |
| Year Built | 2006 |
| Year Built Source | PublicRecords |
| New Construction | No |
| Stories | 2 |
| Levels | Two |
| Living Area | 4,081 sq ft |
| Living Area Source | Appraiser |
| Building Area Total | 4,081 sq ft |
| Foundation | Slab |
| Construction | Stone, Stucco |
| Roof | Composition |
| Bedrooms | 4 |
| Bedrooms Possible | 5 |
| Bathrooms (total) | 4 |
| Bathrooms Full | 3 |
| Bathrooms Half | 1 |
| Rooms Total | 11 |
| Fireplaces | 2 |
| Fireplace Features | Gas Log, Outside |
| Interior Features | Wet Bar, Breakfast Bar, Balcony, Butlers Pantry, Central Vacuum, Dry Bar, Double Vanity, Entrance Foyer, En Suite Bathroom, Granite Counters, High Ceilings, Hot Tub Spa, Kitchen Family Room Combo, Main Level Primary, Pantry, Sitting Area In Primary, Tub Shower, Three Bedrooms Up, Vanity, Vaulted Ceilings, Walk In Pantry |
| Flooring | Carpet, Tile |
| Appliances | Dishwasher, Gas Cooktop, Disposal, Gas Oven, Gas Range, Microwave, Dryer, Refrigerator, Wine Refrigerator, Washer |
| Laundry | Washer Hookup, Electric Dryer Hookup, Gas Dryer Hookup |
| Windows | Window Coverings |
| Security | Smoke Detectors |
| Indoor Air Quality | Ventilation |
| Exterior Features | Covered Patio, Deck, Enclosed Porch, Fully Fenced, Fence, Hot Tub Spa, Sprinkler Irrigation, Patio, Private Yard, Tennis Courts |
| Patio / Porch | Covered, Deck, Patio, Porch, Screened |
| Fencing | Back Yard |
| Pool Private | Yes |
| Pool Features | Gunite, Heated, Association |
| Waterfront | Yes |
| Waterfront Features | Boat Dock Slip, Bulkhead, Boat Ramp Lift Access, Lake, Lake Front, Waterfront |
| View | Yes |
| View Type | Water |
| Garage Spaces | 3 |
| Attached Garage | Yes |
| Parking Features | Additional Parking, Attached, Garage, Garage Door Opener |
| Lot Size (acres) | 0.2645 |
| Lot Size Source | Appraiser |
| Lot Features | Subdivision, Views, Waterfront, Backs To Greenbelt Park |
| Additional Parcels | Yes |
| Additional Parcel Info | 94550207200 |
| County | Montgomery |
| MLS Area Major | 39 |
| MLS Area Minor | Lake Conroe Area |
| Subdivision | Walden 02 |
| Road Surface | Concrete |
| Postal Code | 77356 |
| Heating | Central, Gas |
| Cooling | Central Air, Electric, Attic Fan |
| Water Source | Public |
| Sewer | Public Sewer |
| Electric | Generator |
| Energy Efficient | Thermostat |
| HOA | Yes |
| HOA Fee | $1,150 |
| HOA Fee Frequency | Annually |
| HOA Name | Walden CIA |
| Amenities | Clubhouse, Fitness Center, Park, Pool, Tennis Courts, Trails |
| Tax Annual Amount | $25,648 <small style="color:#6b7280">· from 2025 county roll</small> |
| Tax Year | 2025 (county roll) |
| Tax Rate (est.) | 1.73% |
| Parcel # | 173240 |
| Legal Description | WALDEN 02, BLOCK 9, LOT 24 |
| Listing Terms | Cash, Conventional, Investor Financing, Va Loan |
| Lease Considered | No |
| Primary Bedroom | 20x15 |
| Living Room | 26x19 |
| Office | 15x13 |
| Dining Room | 15x13 |
| Kitchen | 18x15 |
| Bonus Room | 15x15 |
| Utility Room | 12x8 |
| Bedroom | 16x15 |
| Bedroom | 15x15 |
| Bedroom | 14x15 |
| Game Room | 17 x 15 |
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, 2:49 AM CDT. Properties may subsequently be sold or off-market.
