Homes for Sale/Harris County/Tomball/Treeline
Active MLS #63129998 · 104 days on market

12435 Muller Sky Court

Tomball, TX 77377
Subdivision  ·  Treeline
List Price
$699,000
$155/SF
Beds
4
Baths
4
Sq Ft
4,507
Built
2011
Lot
8,950 sf
Garage
3-car
County
Harris
Tax Rate
2.16%

Schools

§ 03
District
Elementary WILLOW CREEK EL A
Middle WILLOW WOOD J H A
High TOMBALL MEMORIAL H S CCMR 96% · Grad 99% A
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

Motivated. Step out back first. The covered patio has a full outdoor kitchen and outdoor fireplace, looking out over an open lot and a tranquil pond view, with another open lot along the side, so no one builds beside you or behind you, ever. Tucked onto a quiet cul-de-sac in gated Treeline, with the neighborhood park, clubhouse, and pool an extremely short walk away.

Inside, over 4,500 square feet with high ceilings, wood flooring, a study, guest suite, game room, theater room, and formal dining. The island kitchen shines with granite counters, double ovens, and stainless appliances, while the serene primary suite features dual vanities, a soaking tub, and separate shower. A whole-house generator, water filtration system, and oversized 3-car garage with a golf cart bay round it out.

Tomball ISD. Minutes to the Grand Parkway and Hwy 249, about 20 minutes to the ExxonMobil and HP campuses in Spring, 30 to IAH, and an easy run to Old Town Tomball, Vintage Park and The Woodlands.

Features

§ 02

Interior

  • Breakfast Bar
  • Balcony
  • Crown Molding
  • Double Vanity
  • Entrance Foyer
  • Granite Counters
  • High Ceilings
  • Kitchen Island
  • Bath In Primary Bedroom
  • Main Level Primary
  • Multiple Staircases
  • Pantry
  • Self Closing Cabinet Doors
  • Self Closing Drawers
  • Soaking Tub
  • Separate Shower
  • Tub Shower
  • Three Bedrooms Up

Exterior & lot

  • Covered Patio
  • Deck
  • Fully Fenced
  • Fence
  • Sprinkler Irrigation
  • Outdoor Kitchen
  • Porch
  • Patio
  • Private Yard
  • Cleared
  • Corner Lot
  • Cul De Sac
  • Greenbelt
  • Subdivision
  • Views
  • Backs To Greenbelt Park
  • Pond On Lot
  • Side Yard

Community

  • Clubhouse
  • Controlled Access
  • Fitness Center
  • Picnic Area
  • Playground
  • Pool
  • Trails
  • Gated
  • Security System Owned
  • Water
  • Style: Traditional

Property Details

§ 03 · Full MLS record

Property

Property Type Residential
Property Sub Type Detached
Architectural Style Traditional
Year Built 2011
Year Built Source PublicRecords
New Construction No

Building

Stories 2
Levels Two
Living Area 4,507 sq ft
Living Area Source Appraiser
Building Area Total 4,507 sq ft
Foundation Slab
Construction Brick, Stone, Wood Siding
Roof Composition

Rooms & Baths

Bedrooms 4
Bathrooms (total) 4
Bathrooms Full 3
Bathrooms Half 1
Rooms Total 12
Fireplaces 1
Fireplace Features Gas Log, Outside

Interior

Interior Features Breakfast Bar, Balcony, Crown Molding, Double Vanity, Entrance Foyer, Granite Counters, High Ceilings, Kitchen Island, Bath In Primary Bedroom, Main Level Primary, Multiple Staircases, Pantry, Self Closing Cabinet Doors, Self Closing Drawers, Soaking Tub, Separate Shower, Tub Shower, Three Bedrooms Up, Vanity, Vaulted Ceilings, Walk In Pantry
Flooring Carpet, Tile, Wood
Appliances Double Oven, Dishwasher, Electric Oven, Gas Cooktop, Disposal, Microwave
Laundry Washer Hookup, Electric Dryer Hookup, Gas Dryer Hookup
Windows Window Coverings
Security Security System Owned, Controlled Access

Exterior

Exterior Features Covered Patio, Deck, Fully Fenced, Fence, Sprinkler Irrigation, Outdoor Kitchen, Porch, Patio, Private Yard
Patio / Porch Covered, Deck, Mosquito System, Patio, Porch
Fencing Back Yard
Pool Private No
Pool Features Association
Waterfront Features Pond
View Yes
View Type Water

Parking & Garage

Garage Spaces 3
Attached Garage Yes
Parking Features Additional Parking, Attached, Driveway, Garage, Golf Cart Garage, Garage Door Opener, Oversized

Lot

Lot Size (sq ft) 8,950
Lot Size (acres) 0.2055
Lot Size Source Appraiser
Lot Features Cleared, Corner Lot, Cul De Sac, Greenbelt, Subdivision, Views, Backs To Greenbelt Park, Pond On Lot, Side Yard
Direction Faces Northeast

Location

County Harris
MLS Area Major 35
MLS Area Minor Tomball South/Lakewood
Subdivision Treeline
Road Surface Concrete
Postal Code 77377

Utilities

Heating Central, Gas
Cooling Central Air, Electric
Water Source Public
Sewer Public Sewer
Electric Generator
Energy Efficient Thermostat

HOA / Association

HOA Yes
HOA Fee $1,450
HOA Fee Frequency Annually
HOA Name CKM Property Management Inc
Fee Includes Clubhouse, Common Areas, Recreation Facilities
Amenities Clubhouse, Controlled Access, Fitness Center, Picnic Area, Playground, Pool, Trails, Gated

Taxes, Terms & Disclosures

Tax Annual Amount $15,097 <small style="color:#6b7280">· from 2025 county roll</small>
Tax Year 2025 (county roll)
Tax Rate (est.) 2.16%
Parcel # 130-395-006-0009
Legal Description LT 9 BLK 6 TREELINE
Listing Terms Cash, Conventional, FHA, Other, Va Loan
Lease Considered No
Disclosures Exclusions Disclosure, Municipal Utility District Disclosure

Room Layout

§ 04 · 12 rooms · MLS-supplied

Main level · 7

Living Room 22 x 19
Dining Room 14 x 11
Office 13 x 11
Breakfast Room Nook 10 x 9
Kitchen 16 x 15
Primary Bedroom 23 x 14
Utility Room

Second level · 5

Media Room 19 x 18
Game Room 16 x 15
Bedroom 16 x 14
Bedroom 12 x 11
Bedroom 16 x 13

MUD Disclosure (§49.452)

§ 03 · Data moat
● §49.452 Notice on file
0.6800
TOTAL TAX RATE · PER $100 ASSESSED · 2026
JurisdictionNorthwest Harris County MUD 5 CountyHarris TCEQ District ID6041100 Bonded indebtedness Current year rate FetchedApr 27, 2026
● Verdict unknown
● 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 0.6800 Resolved MUD jurisdiction Northwest Harris County MUD 5 Match confidence

Taxes & Cost of Ownership

§ 04
● Estimated monthly payment
$5,455
30-YR FIXED · ADJUST ASSUMPTIONS BELOW
%
%
Principal & interest$4,197 Property tax$1,258 Homeowners insuranceTBD
Subtotal (P&I + Tax) $5,455
Yearly HOA fee $1,450

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
2.5659%
ALL 10 TAXING DISTRICTS · 2025 BILL
202320242025
MUD
0.68%
→ stable
School
1.06%
→ stable
City
→ stable
County
0.38%
→ stable
Other districts
0.44%
→ stable

HOA & Community

§ 05
● HOA details
$1,450
ANNUALLY
Association nameCKM Property Management Inc Management co.Crest Management Websitevisit Phone(281) 255-3055 Cert on filehoa.texas.gov;tx_comptroller
Fee includes
Clubhouse · CommonAreas · RecreationFacilities
● Community amenities
park
· 0.2mi
Cameron Reach Recreation Area · 1.1mi
· 0.3mi
gas_station
Exxon · 0.7mi
Swift · 1.0mi
Murphy USA · 1.3mi
daycare
· 0.7mi
Crayons to Computers · 1.8mi
The Learning Experience - Cypress Northpointe · 1.8mi
restaurant
· 0.7mi
Louisiana Famous Fried Chicken · 0.7mi
2 Guys 1 Pit BBQ and Catering · 0.9mi
grocery
In N Out Express · 0.7mi
· 1.0mi
Walmart Supercenter · 1.2mi
place_of_worship
· 0.8mi
The Church of Jesus Christ of Latter-day Saints · 1.3mi
Saint Marys Episcopal Church · 1.7mi

Broadband & Connectivity

§ 06 · Rolled up from MLS
● Max advertised speed at this address
8,000 Mbps
Fiber available · cable ok
Fiber to the Premises
Ezee Fiber
8,000 / 8,000 Mbps
● LOW LATENCY
Fiber to the Premises
AT&T
5,000 / 5,000 Mbps
● LOW LATENCY
Coaxial Cable
Xfinity
2,000 / 250 Mbps
● LOW LATENCY
Fiber to the Premises
Astound Broadband
1,500 / 1,500 Mbps
● LOW LATENCY
Fiber to the Premises
Xfinity
1,200 / 35 Mbps
● LOW LATENCY
Fiber to the Premises
Spectrum
1,000 / 500 Mbps
● LOW LATENCY
Licensed Fixed Wireless
Verizon
300 / 20 Mbps
● LOW LATENCY
NGSO Satellite
Starlink
280 / 30 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 48201C SFHA NO SOURCE 48201C_LOMC90
🌡 Heat days >95°F
65 days/yr above 95°F
Plus 11 days above 100°F. NOAA station records, 2016-2025 average.
💨 30-day air quality
AQI 48 · Good
Average daily AQI for the 30 days ending 2026-04-01. 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
2 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
Treeline
TIER: SUBDIVISION
Subdivision name (MLS)Treeline City · ZIPTomball · 77377 CountyHarris Listings in subdivision184 Active now11 Sold (last 12 mo)5 Curated amenities60
● Year-built distribution
2005s 3 2010s 6 2020s 2

Fire Protection

§ 11
Nearest station
Klein Volunteer Fire Department Station 6
Distance
1.0 mi
Straight-line from listing
ISO rating
Future data point
Avg. response
From incident log (future)

Neighborhood Demographics

§ 12 · Census tract 48201555505 · ACS 2023
Median HH income
$138,200
ACS 2023
Median home value
$382,000
Census self-report
Owner-occupied
78%
3,571 housing units
Bachelor's+
50%
Adults 25+
Median age
34.3
Population 11,063
Work from home
14%
of commuters
Commute 45min+
17%
of commuters
Below poverty
5.6%
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
12435 Muller Sky Court, Tomball, TX 77377
Harris County · 30.02°N, 95.62°W
park
0.2 mi · 5 within 2 mi
gas_station
Exxon
0.7 mi · 2 within 2 mi
daycare
0.7 mi · 1 within 2 mi
restaurant
0.7 mi · 5 within 2 mi
Interactive map coming in v0.2 — currently showing schematic placement.
● Listing History
Jun 11, 2026 Listed $699,000 Kyle Tweed
Dec 31, 2010 Built
Status change events from HAR MLS (future: full audit trail)
● Disclosures & Attribution
Listed by Kyle Tweed · Real Broker, LLC
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 22, 2026.
MLS# 63129998 · LIST DATE: Jun 11, 2026 · PARCEL: 130-395-006-0009
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