Homes for Sale/Harris County/Katy/Elyson
Active MLS #57707974 · 110 days on market

6419 Haltwhistle Lane

Katy, TX 77449
Subdivision  ·  Elyson
List Price
$399,990
$170/SF · 11.1% below neighborhood median
Beds
4
Baths
3
Sq Ft
2,354
Built
2026
Lot
5,625 sf
Garage
2-car
County
Harris

Schools

§ 03
District
Elementary WALKER EL B
Middle ROWE MIDDLE B
High CYPRESS PARK H S CCMR 72% · Grad 96% 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

NEW NEIGHBORHOOD IN ELYSON - CY-FAIR ISD. Brookfield Residential's Lantana plan features 4 beds, 3 baths, and an upstairs loft. An 8ft front door leads inside, where LVP flooring spans main areas and iron stair spindles accent the 1st rise. A main-floor bedroom sits steps from a full bath—ideal for guests.

The connected layout links the garage to the kitchen via the utility room. The kitchen boasts upgraded 42" painted Shaker cabinetry, stainless fixtures, and stainless hardware, with matching hardware in the baths. Tile covers all bathrooms and the utility room.

Past the living room, the primary suite features a separate tub and shower. Step outside to the rear covered patio, or head upstairs to find two bedrooms with walk-in closets, a Jack-and-Jill bath, and a large loft space perfect for a playroom or office.

Features

§ 02

Interior

  • Entrance Foyer
  • Main Level Primary
  • Quartz Counters
  • Dishwasher
  • Disposal
  • Gas Oven
  • Gas Range
  • Microwave
  • Refrigerator
  • Carpet
  • Plank
  • Vinyl
  • Heat: Central
  • Heat: Gas
  • Cool: Central Air
  • Cool: Electric
  • Washer Hookup
  • Electric Dryer Hookup

Exterior & lot

  • Covered Patio
  • Deck
  • Fence
  • Sprinkler Irrigation
  • Patio
  • Private Yard
  • Subdivision
  • Pond On Lot
  • Back Yard
  • Covered
  • Roof: Composition
  • Foundation: Slab
  • Attached
  • Garage
  • Association

Community

  • Basketball Court
  • Clubhouse
  • Sport Court
  • Dog Park
  • Fitness Center
  • Meeting Banquet Party Room
  • Party Room
  • Picnic Area
  • Playground
  • Pickleball
  • Park
  • Pool
  • Tennis Courts
  • Trails
  • Prewired
  • Style: Traditional

Property Details

§ 03 · Full MLS record

Property

Property Type Residential
Property Sub Type Detached
Architectural Style Traditional
Year Built 2026
Year Built Source Builder
New Construction Yes
Property Condition New Construction
Builder Name Brookfield Residential

Building

Stories 2
Levels Two
Living Area 2,354 sq ft
Living Area Source Builder
Building Area Total 2,354 sq ft
Foundation Slab
Construction Brick, Cement Siding
Roof Composition

Rooms & Baths

Bedrooms 4
Bathrooms (total) 3
Bathrooms Full 3
Bathrooms Half 0
Rooms Total 7

Interior

Interior Features Entrance Foyer, Main Level Primary, Quartz Counters
Flooring Carpet, Plank, Vinyl
Appliances Dishwasher, Disposal, Gas Oven, Gas Range, Microwave, Refrigerator
Laundry Washer Hookup, Electric Dryer Hookup
Security Prewired

Exterior

Exterior Features Covered Patio, Deck, Fence, Sprinkler Irrigation, Patio, Private Yard
Patio / Porch Covered, Deck, Patio
Fencing Back Yard
Pool Private No
Pool Features Association

Parking & Garage

Garage Spaces 2
Attached Garage Yes
Parking Features Attached, Garage

Lot

Lot Size (sq ft) 5,625
Lot Size Source Other
Lot Features Subdivision, Pond On Lot
Direction Faces East

Location

County Harris
MLS Area Major 25
MLS Area Minor Bear Creek South
Subdivision Elyson
Postal Code 77449

Utilities

Heating Central, Gas
Cooling Central Air, Electric
Water Source Public
Sewer Public Sewer

HOA / Association

HOA Yes
HOA Fee $1,464
HOA Fee Frequency Annually
HOA Name Cohere Life
Fee Includes Clubhouse, Common Areas, Other, Recreation Facilities
Amenities Basketball Court, Clubhouse, Sport Court, Dog Park, Fitness Center, Meeting Banquet Party Room, Party Room, Picnic Area, Playground, Pickleball, Park, Pool, Tennis Courts, Trails

Taxes, Terms & Disclosures

Parcel # NA
Legal Description 32/1/1
Listing Terms Cash, Conventional, FHA, Va Loan
Lease Considered No
Disclosures None

Room Layout

§ 04 · 7 rooms · MLS-supplied

Main level · 4

Primary Bedroom 15X13.5
Living Room 14X14
Dining Room 14X12
Bedroom 10X12.5

Second level · 3

Game Room 15X12
Bedroom 17X11
Bedroom 13X10.5

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 Harris County MUD 458 Match confidence
● Comptroller-verified financials · FY2024

We don't yet have the §49.452 notice for this district on file, but Texas Comptroller SB 625 financial data is available. Numbers below come from the district's annual SPDPID filing — the same dataset auditors use.

Ad Valorem Rate
1.1800
per $100 assessed
Outstanding Bonds
$0
principal outstanding
Authorized Debt
$0
total authorized
Comptroller TPID32060151472 Filed underHarris County Municipal Utility District #458 Total tax rate0.0000 (M/O 0.0000 + I/S 0.0000) Crosswalk methodexact name match

Source: Texas Comptroller SPDPID (SB 625), FY2024 annual filing. The §49.452 notice itself will load here when we obtain the PDF.

Taxes & Cost of Ownership

§ 04
● Estimated monthly payment
$2,402
30-YR FIXED · ADJUST ASSUMPTIONS BELOW
%
%
Principal & interest$2,402 Property taxNot available Homeowners insuranceTBD
Subtotal (P&I only — tax not available) $2,402
Yearly HOA fee $1,464

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
202320242025
MUD
→ stable
School
1.12%
→ stable
City
→ stable
County
0.38%
→ stable

HOA & Community

§ 05
● HOA details
$1,464
ANNUALLY
Association nameCohere Life Management co.Inframark Websitevisit Phone(281) 870-0585 Cert on filehoa.texas.gov;tx_comptroller
Fee includes
Clubhouse · CommonAreas · Other · RecreationFacilities
● Community amenities
urgent_care
Bellville Urgent Care - Elyson · 0.2mi
Bellville Urgent Care - Elyson · 0.3mi
Neighbors Emergency Center · 9.0mi
restaurant
Pizza Hut · 0.2mi
Pizza Hut · 0.3mi
Subway · 1.0mi
park
Elyson Commons at Bear Creek · 0.5mi
Elyson Commons at Bear Creek · 0.8mi
· 0.7mi
gas_station
Shell · 0.8mi
Shell · 1.2mi
gym
EōS Fitness · 1.8mi
EōS Fitness · 2.0mi
Retreat Gym · 3.3mi
place_of_worship
Tri-County Baptist Church · 1.8mi
Tri-County Baptist Church · 1.9mi
The Church of Jesus Christ of Latter-day Saints · 4.0mi

Broadband & Connectivity

§ 06 · Rolled up from MLS
● Max advertised speed at this address
5,000 Mbps
Fiber available · cable ok
Fiber to the Premises
Hotwire Communications
5,000 / 5,000 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
Xfinity
2,000 / 250 Mbps
● LOW LATENCY
Fiber to the Premises
Fidium Fiber
2,000 / 2,000 Mbps
● LOW LATENCY
Coaxial Cable
Spectrum
1,000 / 35 Mbps
● LOW LATENCY
Licensed Fixed Wireless
Verizon
300 / 20 Mbps
● LOW LATENCY
NGSO Satellite
Starlink
280 / 30 Mbps
● LOW LATENCY
+ 7 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_LOMC166
🌡 Heat days >95°F
72 days/yr above 95°F
Plus 24 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
8 comparable sales nearby · sold median $191/SFAddress-level sold detail is available to registered users. Reach out to Allen for the full comparable-sales report.

Subdivision & Master Plan

§ 10
● Master plan
Elyson
TIER: MASTER_PLAN
Subdivision name (MLS)Elyson City · ZIPKaty · 77493 CountyHarris Listings in subdivision4,401 Active now231 Sold (last 12 mo)330 Curated amenities60
● Year-built distribution
2015s 21 2020s 38 2025s 172

Fire Protection

§ 11
Nearest station
Waller Harris Emergency Services District 200 Fire Station 6
· Katy
Distance
2.9 mi
Straight-line from listing
ISO rating
Future data point
Avg. response
From incident log (future)

Neighborhood Demographics

§ 12 · Census tract 48201542202 · ACS 2023
Median HH income
$95,483
ACS 2023
Median home value
$273,800
Census self-report
Owner-occupied
91%
2,381 housing units
Bachelor's+
37%
Adults 25+
Median age
29.6
Population 8,057
Work from home
14%
of commuters
Commute 45min+
22%
of commuters
Below poverty
7.3%
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
6419 Haltwhistle Lane, Katy, TX 77449
Harris County · 29.87°N, 95.77°W
urgent_care
Bellville Urgent Care - Elyson
0.2 mi · 3 within 2 mi
restaurant
Pizza Hut
0.2 mi · 5 within 2 mi
park
Elyson Commons at Bear Creek
0.5 mi · 10 within 2 mi
gas_station
Shell
0.8 mi · 2 within 2 mi
Interactive map coming in v0.2 — currently showing schematic placement.
● Listing History
Jun 5, 2026 Listed $399,990 Milly Kammerdiener
Dec 31, 2025 Built
Status change events from HAR MLS (future: full audit trail)
● Disclosures & Attribution
Listed by Milly Kammerdiener · HOMEROCK REALTY
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 3, 2026.
MLS# 57707974 · LIST DATE: Jun 5, 2026 · PARCEL: NA
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, 10:44 PM CDT. Properties may subsequently be sold or off-market. Equal Housing Opportunity