Homes for Sale/Montgomery County/Montgomery/Grand Harbor 04
Active MLS #73360151 · 13 days on market

11405 Royal Haven Lane

Montgomery, TX 77356
Subdivision  ·  Grand Harbor 04
List Price
$1.30M
$201/SF
Beds
5
Baths
6
Sq Ft
6,454
Built
2003
Lot
2.04 ac
Garage
3-car
County
Montgomery
Tax Rate
1.01%

Schools

§ 03
District
Elementary MADELEY RANCH EL B
Middle MONTGOMERY J H C
High MONTGOMERY H S CCMR 85% · Grad 98% B
TEA accountability ratings reflect 2024–25 where available. School attendance zones are subject to district redistricting — confirm directly with the district before making a school-based decision.

Overview

§ 01

Two pristine acres nestled on a serene cul-de-sac in a prestigious manned-gate Lake Conroe community. This extraordinary custom all-brick estate offers 6,454 sq ft of luxurious living space and 8,248 sq ft total. Featuring six bedrooms, four full and two half baths, the home impresses with a spectacular chef’s kitchen complete with six-burner range, double ovens, and massive pantry; two expansive living areas, movie theatre, home office, study, wine refrigerator, gun closet, upstairs bar with mini-kitchen, multi-generational apartment, home water filtration and central vacuum. The lavish primary suite is an oasis with double closets, private porch, and a spa-like bathroom featuring sauna and steam bath. Outside, this sanctuary includes a veranda with outdoor kitchen, Texas-sized screened porch, gazebo with fire pit, and mosquito and spider misting system. A circular drive welcomes you to the oversized three-car garage. This is a magnificent luxury estate offered at a remarkable price.

Features

§ 02

Interior

  • Convection Oven
  • Double Oven
  • Dishwasher
  • Electric Oven
  • Gas Cooktop
  • Disposal
  • Microwave
  • Carpet
  • Concrete
  • Slate
  • Tile
  • Wood
  • Heat: Central
  • Heat: Electric
  • Cool: Central Air
  • Cool: Electric

Exterior & lot

  • Balcony
  • Covered Patio
  • Outdoor Kitchen
  • Patio
  • Cleared
  • Cul De Sac
  • Greenbelt
  • Covered
  • Deck
  • Roof: Composition
  • Foundation: Pillar Post Pier
  • Foundation: Slab
  • Attached
  • Circular Driveway
  • Garage

Community

  • Style: Traditional

Property Details

§ 03 · Full MLS record

Property

Property Type Residential
Property Sub Type Detached
Architectural Style Traditional
Year Built 2003
Year Built Source PublicRecords
New Construction No

Building

Stories 2
Levels Two
Living Area 6,454 sq ft
Living Area Source Appraiser
Building Area Total 6,454 sq ft
Foundation Pillar Post Pier, Slab
Construction Brick
Roof Composition

Rooms & Baths

Bedrooms 5
Bedrooms Possible 6
Bathrooms (total) 6
Bathrooms Full 4
Bathrooms Half 2
Rooms Total 19
Fireplaces 2
Fireplace Features Gas Log

Interior

Flooring Carpet, Concrete, Slate, Tile, Wood
Appliances Convection Oven, Double Oven, Dishwasher, Electric Oven, Gas Cooktop, Disposal, Microwave

Exterior

Exterior Features Balcony, Covered Patio, Outdoor Kitchen, Patio
Patio / Porch Balcony, Covered, Deck, Patio
Pool Private No

Parking & Garage

Garage Spaces 3
Attached Garage Yes
Parking Features Attached, Circular Driveway, Garage

Lot

Lot Size (acres) 2.0420
Lot Size Source Appraiser
Lot Features Cleared, Cul De Sac, Greenbelt
Direction Faces North

Location

County Montgomery
MLS Area Major 39
MLS Area Minor Lake Conroe Area
Subdivision Grand Harbor 04
Road Surface Concrete
Postal Code 77356

Utilities

Heating Central, Electric
Cooling Central Air, Electric
Water Source Public

HOA / Association

HOA Yes
HOA Fee $1,600
HOA Fee Frequency Annually
HOA Name 18956 FREEPORT DRIVE STE

Taxes, Terms & Disclosures

Tax Annual Amount $13,095 <small style="color:#6b7280">· from 2025 county roll</small>
Tax Year 2025 (county roll)
Tax Rate (est.) 1.01%
Parcel # 304814
Legal Description S538004 - GRAND HARBOR 04, BLOCK 2, LOT 3
Listing Terms Cash, Conventional, FHA, Va Loan
Lease Considered No
Disclosures Seller Disclosure

Room Layout

§ 04 · 19 rooms · MLS-supplied

Main level · 8

Living Room 27X16
Living Room 15X13
Kitchen 15X13
Breakfast Room Nook 12X11
Dining Room 15X11
Utility Room 9X8
Primary Bedroom 22X20
Bathroom 24X11

Second level · 11

Living Room 27X18
Office 14X12
Bedroom 13X11
Bedroom 15X14
Bedroom 15X13
Bedroom 11X11
Bathroom 9X5
Bathroom 6X5
Half Bath 9X5
Game Room 15X15
Media Room 16X12

MUD Disclosure (§49.452)

§ 03 · Data moat
● §49.452 Notice
Not in archive
This MUD is not yet in our §49.452 archive. We'll add it on request.

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 notice
● What this tells you

The §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.

Listing's rolled-up MUD rate Resolved MUD jurisdiction not mapped Match confidence

Taxes & Cost of Ownership

§ 04
● Estimated monthly payment
$8,896
30-YR FIXED · ADJUST ASSUMPTIONS BELOW
%
%
Principal & interest$7,805 Property tax$1,091 Homeowners insuranceTBD
Subtotal (P&I + Tax) $8,896
Yearly HOA fee $1,600

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.

● Effective tax rate · 3-year history
1.6155%
ALL 4 TAXING DISTRICTS · 2025 BILL
202320242025
MUD
→ stable
School
1.09%
→ stable
City
→ stable
County
0.38%
→ stable
Other districts
0.15%
→ stable

HOA & Community

§ 05
● HOA details
$1,600
ANNUALLY
Association name18956 FREEPORT DRIVE STE Management co. Website Phone Cert on filepending
● Community amenities
grocery
Chevron Food Mart · 1.0mi
Kroger Marketplace · 1.9mi
Walmart Supercenter · 2.2mi
gas_station
Chevron Food Mart · 1.1mi
Kroger · 1.7mi
park
· 1.5mi
Memory Park · 1.9mi
· 1.5mi
gym
Spring Fitness Montgomery · 1.6mi
Phantom Cheer · 1.8mi
Pickleball Hideout LLC · 1.9mi
coffee
Starbucks · 1.6mi
Starbucks · 1.8mi
daycare
ABC Academy LLC · 1.8mi
The Bear Cave at Montgomery Little Bears · 1.9mi
Montgomery Little Bears Private Preschool · 1.9mi

Broadband & Connectivity

§ 06 · Rolled up from MLS
● Max advertised speed at this address
5,000 Mbps
Fiber available · cable ok
Fiber to the Premises
Tachus Fiber Internet
5,000 / 5,000 Mbps
● LOW LATENCY
Fiber to the Premises
MidSouth Fiber Internet
5,000 / 5,000 Mbps
● LOW LATENCY
Fiber to the Premises
Fidium Fiber
2,000 / 2,000 Mbps
● LOW LATENCY
Fiber to the Premises
Xfinity
2,000 / 1,000 Mbps
● LOW LATENCY
Coaxial Cable
Xfinity
2,000 / 250 Mbps
● LOW LATENCY
Coaxial Cable
Optimum
940 / 35 Mbps
● LOW LATENCY
Copper
Consolidated Communications
500 / 75 Mbps
● LOW LATENCY
Licensed Fixed Wireless
Verizon
300 / 20 Mbps
● LOW LATENCY
+ 5 additional provider(s)

Environmental Risk

§ 08
X
FEMA Zone
Zone X · Minimal risk
Outside 100-year and 500-year floodplains. No flood insurance required by lender.
PANEL 48339C SFHA NO SOURCE 48339C_STUDY1
🌡 Heat days >95°F
57 days/yr above 95°F
Plus 12 days above 100°F. NOAA station records, 2016-2025 average.
💨 30-day air quality
AQI 51 · Moderate
Average daily AQI for the 30 days ending 2026-02-28. EPA AQS county monitors. Higher = worse.
🌵 Drought (current)
No drought (D1 or worse)
US Drought Monitor county reading, week of 2026-09-15.
Sources: FEMA NFHL · NOAA GHCN-Daily · EPA AQS · US Drought Monitor. Climate rollup last computed Sep 23, 2026.

Recent Comparable Sales

§ 09
3 comparable sales nearbyAddress-level sold detail is available to registered users. Reach out to Allen for the full comparable-sales report.

Subdivision & Master Plan

§ 10
● Master plan
Grand Harbor 04
TIER: SUBDIVISION
Subdivision name (MLS)Grand Harbor 04 City · ZIPMontgomery · 77356 CountyMontgomery Listings in subdivision44 Active now2 Sold (last 12 mo)0 Curated amenities60
● Year-built distribution
2000s 1 2015s 1

Fire Protection

§ 11
Nearest station
Montgomery Fire Department Station 55
· Montgomery
Distance
1.9 mi
Straight-line from listing
ISO rating
Future data point
Avg. response
From incident log (future)

Neighborhood Demographics

§ 12 · Census tract 48339694303 · ACS 2023
Median HH income
$130,389
ACS 2023
Median home value
$614,900
Census self-report
Owner-occupied
77%
1,449 housing units
Bachelor's+
41%
Adults 25+
Median age
39.4
Population 3,757
Work from home
40%
of commuters
Commute 45min+
8%
of commuters
Below poverty
8.8%
tract-level

Amenities & Nearby Places

§ 13

Active listing — amenities should populate from the go-live pipeline. Click to fetch now if missing.

Location & Neighborhood

§ 13
● This Home
11405 Royal Haven Lane, Montgomery, TX 77356
Montgomery County · 30.41°N, 95.66°W
grocery
Chevron Food Mart
1.0 mi · 2 within 2 mi
gas_station
Chevron Food Mart
1.1 mi · 2 within 2 mi
park
1.5 mi · 6 within 2 mi
gym
Spring Fitness Montgomery
1.6 mi · 3 within 2 mi
Interactive map coming in v0.2 — currently showing schematic placement.
● Listing History
Sep 10, 2026 Listed $1.30M Jack McLemore
Dec 31, 2002 Built
Status change events from HAR MLS (future: full audit trail)
● Disclosures & Attribution
Listed by Jack McLemore · ListingResults.com
Data provided by Houston Realtors Information Service (HAR MLS). Information deemed reliable but not guaranteed. All measurements, square footage, and school assignments should be independently verified. HAR MLS content last updated Sep 11, 2026.
MLS# 73360151 · LIST DATE: Sep 10, 2026 · PARCEL: 304814
R
EHO
REALTOR® · Equal Housing Opportunity
HAR.com Copyright © 2026, Houston Realtors Information Service, Inc. Deemed reliable, not guaranteed — independently verify. HARMLS last updated Sep 23, 2026, 11:00 PM CDT. Properties may subsequently be sold or off-market. Equal Housing Opportunity