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

Quiet mornings, deer beyond the patio and summer nights beneath the stars await on over an acre in gated Grand Harbor. This light-filled, one-story home offers an open floor plan, soaring arched entry, hand-scraped wood floors and custom maple built-ins. Gather with family and friends in the oversized island kitchen featuring granite countertops and generous cabinetry, opening to a spacious family room with 11-foot ceilings and a fireplace. Outside, your private backyard retreat features a pool, waterfall, spa and covered patio made for BBQs, shared meals and relaxing evenings. Enjoy morning coffee overlooking a wooded backdrop with no rear neighbors and visits from local wildlife. Updates include a 2020 roof, 2025 A/C, 2022 PebbleTec pool resurfacing and cool decking, extensive 2025 pool equipment updates and 2026 garage paint and poly flooring. Discover space to entertain, room to unwind and a place to make lasting memories in this Grand Harbor home.

Features

§ 02

Interior

All Bedrooms Down
Double Vanity
Jetted Tub
Main Level Primary
Separate Shower
Ceiling Fans
Programmable Thermostat
Dishwasher
Electric Oven
Gas Cooktop
Disposal
Microwave
Engineered Hardwood
Tile
Heat: Central
Heat: Gas
Cool: Central Air
Cool: Electric

Exterior & lot

Covered Patio
Fence
Hot Tub Spa
Irrigation Sprinklers
Patio
Private Yard
Tennis Courts
Cleared
Partial
Covered
Deck
Roof: Composition
Foundation: Slab
Attached
Garage
Garage Door Opener
Gunite
Heated

Community

Security Gate
Gated With Attendant
Intercom
Security System Owned
Controlled Access
Style: Traditional

Property Details

§ 03 · Full MLS record

Property

Property Type	Residential
Property Sub Type	Detached
Architectural Style	Traditional
Year Built	2004
Year Built Source	PublicRecords
New Construction	No

Building

Stories	1
Levels	One
Living Area	2,424 sq ft
Living Area Source	Appraiser
Building Area Total	2,424 sq ft
Foundation	Slab
Construction	Brick, Stone
Roof	Composition

Rooms & Baths

Bedrooms	4
Bedrooms Possible	4
Bathrooms (total)	2
Bathrooms Full	2
Bathrooms Half	0
Rooms Total	11
Fireplaces	1
Fireplace Features	Gas Log

Interior

Interior Features	All Bedrooms Down, Double Vanity, Jetted Tub, Main Level Primary, Separate Shower, Ceiling Fans, Programmable Thermostat
Flooring	Engineered Hardwood, Tile
Appliances	Dishwasher, Electric Oven, Gas Cooktop, Disposal, Microwave
Laundry	Washer Hookup, Electric Dryer Hookup, Gas Dryer Hookup
Windows	Low Emissivity Windows
Security	Security Gate, Gated With Attendant, Intercom, Security System Owned, Controlled Access
Indoor Air Quality	Ventilation

Exterior

Exterior Features	Covered Patio, Fence, Hot Tub Spa, Irrigation Sprinklers, Patio, Private Yard, Tennis Courts
Patio / Porch	Covered, Deck, Patio
Fencing	Partial
Pool Private	Yes
Pool Features	Gunite, Heated, In Ground

Parking & Garage

Garage Spaces	2
Attached Garage	Yes
Parking Features	Attached, Garage, Garage Door Opener

Lot

Lot Size (sq ft)	46,740
Lot Size (acres)	1.0730
Lot Size Source	Appraiser
Lot Features	Cleared
Direction Faces	South

Location

County	Montgomery
MLS Area Major	39
MLS Area Minor	Lake Conroe Area
Subdivision	Grand Harbor 03
Road Surface	Asphalt
Postal Code	77356

Utilities

Heating	Central, Gas
Cooling	Central Air, Electric
Water Source	Public
Sewer	Aerobic Septic
Energy Efficient	Insulation, Thermostat, Windows

HOA / Association

HOA	Yes
HOA Fee	$1,200
HOA Fee Frequency	Annually
HOA Name	Grand Harbor POA

Taxes, Terms & Disclosures

Tax Annual Amount	$6,254 <small style="color:#6b7280">· from 2025 county roll</small>
Tax Year	2025 (county roll)
Tax Rate (est.)	1.09%
Parcel #	281937
Legal Description	GRAND HARBOR 03, BLOCK 3, LOT 1
Listing Terms	Cash, Conventional, FHA, Va Loan
Lease Considered	No

Room Layout

§ 04 · 11 rooms · MLS-supplied

Main level · 11

Primary Bedroom	18 X 14
Bedroom	11 X 11
Bedroom	12 X 11
Bedroom	11 X 10
Primary Bathroom	12 X 10
Dining Room	12 X 11
Breakfast Room Nook	12 X 11
Utility Room	11 X 6
Bathroom	11 X 5
Kitchen	22 X 16
Family Room	22 X 16

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

$3,974

30-YR FIXED · ADJUST ASSUMPTIONS BELOW

Interest rate

%

Down payment

%

Principal & interest$3,453 Property tax$521 Homeowners insuranceTBD

Subtotal (P&I + Tax) $3,974

Yearly HOA fee $1,200

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

$1,200

ANNUALLY

Association nameGrand Harbor POA Management co.— Website— Phone— Cert on filepending

● Community amenities

gas_station

Chevron Food Mart · 0.6mi
Kroger · 2.0mi

grocery

Chevron Food Mart · 0.7mi
Walmart Supercenter · 2.0mi
Circle K · 2.1mi

park

· 1.5mi
· 1.6mi
Memory Park · 2.4mi

daycare

ABC Academy LLC · 1.7mi
Go-n-Play, LLC · 1.8mi
The Bear Cave at Montgomery Little Bears · 1.8mi

post_office

USPS Collection Box · 1.7mi
United States Postal Service · 2.8mi
Old US Post Office · 3.2mi

gym

Phantom Cheer · 1.8mi
Pickleball Hideout LLC · 1.8mi
Strong Fitness · 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)

D1 · Moderate

US Drought Monitor county reading, week of 2026-10-27.

Sources: FEMA NFHL · NOAA GHCN-Daily · EPA AQS · US Drought Monitor. Climate rollup last computed Nov 4, 2026.

Recent Comparable Sales

§ 09

1 comparable sale 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 03

TIER: SUBDIVISION

Subdivision name (MLS)GRAND HARBOR 03 City · ZIPMontgomery · 77356 CountyMontgomery Listings in subdivision237 Active now3 Sold (last 12 mo)5 Curated amenities60

● Year-built distribution

2000s 3

Fire Protection

§ 11

Nearest station

Montgomery Fire Department Station 55

· Montgomery

Distance

2.1 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

11373 Grand Harbor Boulevard, Montgomery, TX 77356

Montgomery County · 30.41°N, 95.66°W

gas_station

Chevron Food Mart

0.6 mi · 1 within 2 mi

grocery

Chevron Food Mart

0.7 mi · 1 within 2 mi

park

—

1.5 mi · 4 within 2 mi

daycare

ABC Academy LLC

1.7 mi · 4 within 2 mi

Interactive map coming in v0.2 — currently showing schematic placement.