Homes for Sale/Harris County/Tomball/Treeline
Active MLS #37221385 · 187 days on market

12619 Randy Riley Way

Tomball, TX 77377
Subdivision  ·  Treeline
List Price
$774,000
$193/SF
Beds
4
Baths
4
Sq Ft
4,018
Built
2011
Lot
0.37 ac
Garage
3-car
County
Harris
Tax Rate
1.67%

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

Welcome to this stunning residence in the prestigious TREELINE community! This impeccable home boasts 4 beds, 3.5 baths, 3 car detached garage, a Study/Office, Media Room, Game Room, Formal Living, Formal Dining, Breakfast area, and a Large Island Kitchen. With beautiful cabinetry, granite counters and stainless appliances, the kitchen is a chef's dream. The open concept layout is perfect for entertaining. The owner's suite offers dual vanities, garden tub, and a large closet. Upstairs, you'll find 3 beds, 2 full baths, a game room, and a media room. Outside, indulge in the heated gunite pool & spa, large extended porch and a storage shed for all those pool toys! Recent updates-Roof-2023, windows 2023, New Carpet 2024, Exterior Paint 2025, Frameless Master shower door -2026, Upstairs shower renovated 2024, Porcelin tile in office 2024, pool & spa 2021 and fence 2021! This home is a true gem! Make your appointment today!

Features

§ 02

Interior

  • Breakfast Bar
  • Butlers Pantry
  • Crown Molding
  • Double Vanity
  • Entrance Foyer
  • En Suite Bathroom
  • Granite Counters
  • High Ceilings
  • Hot Tub Spa
  • Kitchen Island
  • Kitchen Family Room Combo
  • Bath In Primary Bedroom
  • Main Level Primary
  • Pantry
  • Sitting Area In Primary
  • Soaking Tub
  • Separate Shower
  • Tub Shower

Exterior & lot

  • Covered Patio
  • Fence
  • Hot Tub Spa
  • Sprinkler Irrigation
  • Patio
  • Storage
  • Cul De Sac
  • Subdivision
  • Side Yard
  • Back Yard
  • Covered
  • Deck
  • Roof: Composition
  • Foundation: Slab
  • Attached Carport
  • Driveway
  • Detached
  • Garage

Community

  • Clubhouse
  • Controlled Access
  • Meeting Banquet Party Room
  • Party Room
  • Pool
  • Trails
  • Gated
  • Smoke Detectors
  • 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 4,018 sq ft
Living Area Source Appraiser
Building Area Total 4,018 sq ft
Foundation Slab
Construction Brick, Cement Siding
Roof Composition

Rooms & Baths

Bedrooms 4
Bedrooms Possible 4
Bathrooms (total) 4
Bathrooms Full 3
Bathrooms Half 1
Rooms Total 10
Fireplaces 1
Fireplace Features Gas, Gas Log

Interior

Interior Features Breakfast Bar, Butlers Pantry, Crown Molding, Double Vanity, Entrance Foyer, En Suite Bathroom, Granite Counters, High Ceilings, Hot Tub Spa, Kitchen Island, Kitchen Family Room Combo, Bath In Primary Bedroom, Main Level Primary, Pantry, Sitting Area In Primary, Soaking Tub, Separate Shower, Tub Shower, Three Bedrooms Up, Vanity, Vaulted Ceilings
Flooring Carpet, Tile, Wood
Appliances Dishwasher, Disposal, Gas Oven, Microwave, Energy Star Qualified Appliances
Laundry Washer Hookup
Windows Low Emissivity Windows
Security Controlled Access, Smoke Detectors
Indoor Air Quality Ventilation

Exterior

Exterior Features Covered Patio, Fence, Hot Tub Spa, Sprinkler Irrigation, Patio, Storage
Patio / Porch Covered, Deck, Patio
Fencing Back Yard
Pool Private Yes
Pool Features Gunite, Heated, In Ground, Association

Parking & Garage

Garage Spaces 3
Attached Garage No
Parking Features Attached Carport, Driveway, Detached, Garage, Garage Door Opener, Porte Cochere

Lot

Lot Size (acres) 0.3740
Lot Size Source Appraiser
Lot Features Cul De Sac, Subdivision, Side Yard

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
Energy Efficient Appliances, Insulation, Thermostat, Windows

HOA / Association

HOA Yes
HOA Fee $1,600
HOA Fee Frequency Annually
HOA Name CKM Property Management
Fee Includes Clubhouse, Common Areas, Recreation Facilities
Amenities Clubhouse, Controlled Access, Meeting Banquet Party Room, Party Room, Pool, Trails, Gated

Taxes, Terms & Disclosures

Tax Annual Amount $12,907 <small style="color:#6b7280">· from 2025 county roll</small>
Tax Year 2025 (county roll)
Tax Rate (est.) 1.67%
Parcel # 132-934-001-0021
Legal Description LT 21 BLK 1 TREELINE SEC 4
Listing Terms Cash, Conventional, FHA, Va Loan
Lease Considered No
Disclosures Exclusions Disclosure, Municipal Utility District Disclosure

Room Layout

§ 04 · 10 rooms · MLS-supplied

Main level · 6

Primary Bedroom 24x15
Dining Room 14x12
Kitchen 14x15
Breakfast Room Nook 13x12
Office 11x14
Living Room 22x17

Second level · 4

Bedroom 12x16
Bedroom 11x15
Bedroom 15x12
Game Room 15x17

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
$5,724
30-YR FIXED · ADJUST ASSUMPTIONS BELOW
%
%
Principal & interest$4,648 Property tax$1,076 Homeowners insuranceTBD
Subtotal (P&I + Tax) $5,724
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
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
$1,600
ANNUALLY
Association nameCKM Property Management 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
100,000 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
0.8 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
12619 Randy Riley Way, 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
Mar 20, 2026 Listed $774,000 Kimberly Handley
Dec 31, 2010 Built
Status change events from HAR MLS (future: full audit trail)
● Disclosures & Attribution
Listed by Kimberly Handley · Coldwell Banker Realty - Greater Northwest
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 19, 2026.
MLS# 37221385 · LIST DATE: Mar 20, 2026 · PARCEL: 132-934-001-0021
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