11833 Seashell Cir
Montgomery, TX 77356
Grand Harbor
4 Beds
3.5 Baths
2,860 sqft (on 1 acre)
4 Beds
3.5 Baths
2,860 sqft
(on 1 acre)
Local Information
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Description
Custom one-story home in the prestigious Grand Harbor community on Lake Conroe! Meticulously maintained with 3 bedrooms, 2.5 baths, home office, PLUS garage apartment with 3rd full bath! An additional 1,000+ sq. ft. garage apartment & climate-controlled pool house (not included in home square footage) offers endless possibilities for phenomenal entertaining with a mini-split A/C, abundant cabinetry and glass doors opening to the pool! Major updates include 2022 roof, new HVAC and all new superior quality windows! Resort-style backyard features a saltwater pool with premium PebbleTec finish, 10-person hot tub, gas fire pit, two screened porches and expansive patios. Situated on an acre with 11 mature oak trees and 500+ ft. of wood privacy fencing, this one-of-a-kind property offers stunning sunset views, covered parking for 5 vehicles plus extra parking for up to 9 more! This is the ultimate destination for entertaining, relaxing, and making unforgettable memories.
Home Highlights
Parking
3 Car Garage
Outdoor
Porch, Patio, Deck, Pool
A/C
Heating & Cooling
HOA
$133/Monthly
Price/Sqft
$288
Listed
Less than a day ago
Home Details for 11833 Seashell Cir
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Interior Details Number of Rooms: 2Types of Rooms: Master Bathroom, Kitchen |
Beds & Baths Number of Bedrooms: 4Number of Bathrooms: 4Number of Bathrooms (full): 3Number of Bathrooms (half): 1 |
Dimensions and Layout Living Area: 2860 Square Feet |
Appliances & Utilities Appliances: Disposal, Water Softener, Convection Oven, Double Oven, Microwave, Electric Cooktop, DishwasherDishwasherDisposalLaundry: Electric Dryer Hookup,Washer HookupMicrowave |
Heating & Cooling Heating: Electric,Natural GasHas CoolingAir Conditioning: Ceiling Fan(s),Electric,GasHas HeatingHeating Fuel: Electric |
Fireplace & Spa Number of Fireplaces: 1Fireplace: Gas LogSpa: Spa/Hot TubHas a FireplaceHas a Spa |
Windows, Doors, Floors & Walls Window: Insulated/Low-E windowsFlooring: Carpet, Engineered Hardwood, Tile |
Levels, Entrance, & Accessibility Stories: 1Floors: Carpet, Engineered Hardwood, Tile |
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Exterior Home Features Roof: CompositionPatio / Porch: Covered, Patio/Deck, Porch, ScreenedFencing: Back YardOther Structures: Detached Gar Apt /Quarters, WorkshopExterior: Side YardFoundation: SlabHas a Private Pool |
Parking & Garage Number of Garage Spaces: 3Number of Carport Spaces: 2Number of Covered Spaces: 5Has a CarportHas a GarageHas an Attached GarageParking Spaces: 5Parking: Garage,Oversized,Additional Parking,Garage Door Opener,Boat,Circular Driveway,Converted Garage,Double-Wide Driveway,Workshop in Garage,Attached Carport |
Pool Pool: Gunite, In Ground, Pool/Spa Combo, Salt WaterPool |
Frontage Road Surface Type: Asphalt |
Water & Sewer Sewer: Aerobic Septic, Septic Tank |
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Days on Market: <1 day on Trulia |
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Year Built Year Built: 2000 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: Free StandingArchitecture: Traditional |
Building Construction Materials: BrickNot a New Construction |
Property Information Parcel Number: 272626 |
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Price List Price: $825,000Price Per Sqft: $288 |
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MLS Status: Active |
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Direction & Address City: MontgomeryCommunity: Grand Harbor |
School Information Elementary School: Madeley Ranch Elementary SchoolJr High / Middle School: Montgomery Junior High SchoolHigh School: Montgomery High SchoolHigh School District: 37 - Montgomery |
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Listing Agent Listing ID: 17274148 |
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Building Area Building Area: 2860 Square Feet |
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Community Features: Subdivision Tennis Court |
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Has an HOAHOA Fee: $1,600/Annually |
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Lot Area: 1.0046 Acres |
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Listing Terms: Cash, Conventional, VA Loan |
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Energy Efficiency Features: HVAC |
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Business Information Ownership: Full Ownership |
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Mls Number: 17274148 |
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HOA Amenities: Boat Ramp,Controlled Access,Jogging Path,Park,Picnic Area,Pond,Sport Court,Stocked Pond,Tennis Court(s) |
Last check for updates: about 3 hours ago
Listing courtesy of Medina McKellar TREC #0625025, (936) 299-2939
The McKellar Group
Source: HAR, MLS#17274148
Also Listed on HAR.
Market trends in Montgomery
Last updated April 2026
Avg. sale price
$440K $17.5KMoM
Sale-to-List Price
97.0% 0.2%MoM
Price per sq ft
$183 $1MoM
Available listings
1039 83MoM
Price History for 11833 Seashell Cir
| Date | Price | Event | Source |
|---|---|---|---|
| 06/11/2026 | $825,000 | Listed For Sale | HAR #17274148 |
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Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $6,346 |
| Assessment | $791,752 |
Home facts updated by county records
Comparable Sales for 11833 Seashell Cir
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.76 | Single-Family Home | - | 06/30/25 | 5 | 5 | 4,253 |
Nearby homes
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Assigned Schools
These are the assigned schools for 11833 Seashell Cir.
- Montgomery High School
- 9-12
- Public
- 1521 Students
7/10GreatSchools RatingParent Rating AverageThe teachers and staff are continuously providing a safe environment while teaching in todays challenging world. There are many great future ready programs and college prep has been fantastic!Parent Review2y ago - Montgomery Junior High School
- 6-8
- Public
- 1083 Students
6/10GreatSchools RatingParent Rating AverageIf your child is not a “favorite” or is “too outgoing” expect referrals to go out out like candy.. meanwhile students are cussing at teachers, bullying others, etc and not one referral is given out. Teachers have quit this school because the double standard is unbelievable! Yes, there are always 3 sides to a story but the emotional well being of the kids that attend here are not priority… it’s all about testing scores and looking good on the outside.Parent Review1y ago - Madeley Ranch Elementary School
- PK-5
- Public
- 708 Students
7/10GreatSchools RatingParent Rating AverageVery good! Purchased our home in the area due to schools reputation.Parent Review6y ago 
Check out schools near 11833 Seashell Cir.
Neighborhood Overview
Neighborhood stats provided by third party data sources.
What Locals Say about Grand Harbor
At least 6 Trulia users voted on each feature.
100 % Say parking is easy
100 % Say people would walk alone at night
92 % Say it's dog friendly
83 % Say it's quiet
83 % Say kids play outside
77 % Say car is needed
75 % Say yards are well-kept
75 % Say there's holiday spirit
70 % Say there's wildlife
58 % Say neighbors are friendly
42 % Say there are community events
33 % Say they plan to stay for at least 5 years
17 % Say it's walkable to grocery stores
17 % Say streets are well-lit
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Medina McKellar, The McKellar Group
Agent Phone: (936) 299-2939
Copyright 2026, Houston REALTORS® Information Service, Inc.
The information provided is exclusively for consumers’ personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Information is deemed reliable but not guaranteed.
11833 Seashell Cir, Montgomery, TX 77356 is a 4 bedroom, 4 bathroom, 2,860 sqft single-family home built in 2000. 11833 Seashell Cir is located in Grand Harbor, Montgomery. This property is currently available for sale and was listed by HAR on Jun 11, 2026. The MLS # for this home is MLS# 17274148.