Homes for Sale/Montgomery County/Montgomery/Grand Harbor 03
Active MLS #91784281 · 56 days on market

11357 Grand Harbor Boulevard

Montgomery, TX 77356
Subdivision  ·  Grand Harbor 03
List Price
$480,000
$217/SF
Beds
3
Baths
2
Sq Ft
2,210
Built
2003
Lot
1.04 ac
Garage
3-car
County
Montgomery
Tax Rate
1.45%

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

Welcome to Grand Harbor, one of Montgomery's premier gated communities on Lake Conroe! This 3-bedroom, 2-bath home offers 2,210 sq. ft. on just over an acre with no rear neighbors and plenty of room for a pool. Inside you'll find LVP flooring throughout, granite countertops, a spacious living room, formal dining room, and a functional layout perfect for everyday living and entertaining. Enjoy the security of a gated community with a manned entrance and outstanding amenities, including a private boat ramp to Lake Conroe, parks, walking trails, pickleball and tennis courts, and a stocked pond. Located in highly acclaimed Montgomery ISD and just minutes from shopping, dining, and everyday conveniences, this is a rare opportunity to own in sought-after Grand Harbor at this price point! New roof installed July 2026!!! This one won't last long!!

Features

§ 02

Interior

  • All Bedrooms Down
  • Double Vanity
  • Soaking Tub
  • Tub Shower
  • Dishwasher
  • Disposal
  • Gas Range
  • Microwave
  • Heat: Central
  • Heat: Electric
  • Cool: Central Air
  • Cool: Electric
  • Washer Hookup
  • Electric Dryer Hookup
  • Gas Dryer Hookup

Exterior & lot

  • Other
  • Pond On Lot
  • Roof: Composition
  • Foundation: Slab
  • Attached
  • Garage

Community

  • Boat Ramp
  • Picnic Area
  • Pickleball
  • Park
  • Gated With Attendant
  • 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 1
Levels One
Living Area 2,210 sq ft
Living Area Source Appraiser
Building Area Total 2,210 sq ft
Foundation Slab
Construction Brick, Cement Siding
Roof Composition

Rooms & Baths

Bedrooms 3
Bathrooms (total) 2
Bathrooms Full 2
Bathrooms Half 0
Rooms Total 9
Fireplaces 1
Fireplace Features Wood Burning

Interior

Interior Features All Bedrooms Down, Double Vanity, Soaking Tub, Tub Shower
Appliances Dishwasher, Disposal, Gas Range, Microwave
Laundry Washer Hookup, Electric Dryer Hookup, Gas Dryer Hookup
Security Gated With Attendant

Exterior

Pool Private No

Parking & Garage

Garage Spaces 3
Attached Garage Yes
Parking Features Attached, Garage

Lot

Lot Size (acres) 1.0420
Lot Size Source Appraiser
Lot Features Other, Pond On Lot

Location

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

Utilities

Heating Central, Electric
Cooling Central Air, Electric
Water Source Public
Sewer Aerobic Septic

HOA / Association

HOA Yes
HOA Fee $1,600
HOA Fee Frequency Annually
HOA Name Grand Harbor POA
Amenities Boat Ramp, Picnic Area, Pickleball, Park

Taxes, Terms & Disclosures

Tax Annual Amount $6,961 <small style="color:#6b7280">· from 2025 county roll</small>
Tax Year 2025 (county roll)
Tax Rate (est.) 1.45%
Parcel # 281934
Legal Description S538003 - GRAND HARBOR 03, BLOCK 2, LOT 2
Lease Considered No
Disclosures Seller Disclosure

Room Layout

§ 04 · 9 rooms · MLS-supplied

Main level · 9

Primary Bedroom 23'3"x15'2"
Bedroom 11'9"x12'2"
Bedroom 11'0"x12'2"
Family Room 13"1"x18'8"
Living Room 13'1"x12'6"
Dining Room 19'4"x10'5"
Kitchen 11'9"x10'8"
Dining Room 11'5"x9'9"
Entry Foyer 7'7"x16'5"

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
$3,462
30-YR FIXED · ADJUST ASSUMPTIONS BELOW
%
%
Principal & interest$2,882 Property tax$580 Homeowners insuranceTBD
Subtotal (P&I + Tax) $3,462
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 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)
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
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 now2 Sold (last 12 mo)5 Curated amenities60
● Year-built distribution
2000s 2

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
11357 Grand Harbor Boulevard, Montgomery, TX 77356
Montgomery County · 30.41°N, 95.65°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.
● Listing History
Jul 29, 2026 Listed $480,000 Renee' Tillman
Dec 31, 2002 Built
Status change events from HAR MLS (future: full audit trail)
● Disclosures & Attribution
Listed by Renee' Tillman · Century 21 Lucky Money
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 12, 2026.
MLS# 91784281 · LIST DATE: Jul 29, 2026 · PARCEL: 281934
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