Homes for Sale/Harris County/Katy/Williamschase Sec 02
Active MLS #25818839 · 9 days on market

22803 Willhanna Drive

Katy, TX 77449
Subdivision  ·  Williamschase Sec 02
List Price
$283,000
$132/SF
Beds
4
Baths
2
Sq Ft
2,142
Built
1995
Lot
6,306 sf
Garage
2-car
County
Harris
Tax Rate
2.31%

Schools

§ 03
District
Elementary DIANE WINBORN EL B
Middle MORTON RANCH J H C
High MORTON RANCH H S CCMR 77% · Grad 92% 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 this beautifully located Katy home offering spacious living, thoughtful design, and convenient access to Grand Parkway (99) and I-10. Soaring 10-foot ceilings and an open, expansive layout create a welcoming feel throughout. The grand dining area flows into the spacious living room, anchored by a warm fireplace. The modern kitchen features upgraded finishes, creating a stylish and functional space for everyday living and entertaining. Tucked toward the back of the home for added privacy, the primary suite features an ensuite bath with a soaking tub, walk-in shower, and walk-in closet. Outside, the grand covered patio provides an ideal setting for entertaining, relaxing, or enjoying time with family and friends. Conveniently located near major roadways for easy access throughout Katy and the surrounding Houston area. Located within Katy ISD, this home offers convenient access to shopping, dining, and everyday amenities throughout Katy.

Features

§ 02

Interior

  • All Bedrooms Down
  • Double Vanity
  • Granite Counters
  • High Ceilings
  • Kitchen Family Room Combo
  • Main Level Primary
  • Pantry
  • Soaking Tub
  • Separate Shower
  • Walk In Closets
  • Window Treatments
  • Ceiling Fans
  • Programmable Thermostat
  • Dishwasher
  • Disposal
  • Microwave
  • Oven
  • Carpet

Exterior & lot

  • Cul De Sac
  • Roof: Composition
  • Foundation: Slab
  • Attached
  • Driveway
  • Garage

Community

  • Playground
  • Smoke Detectors
  • Style: Traditional

Property Details

§ 03 · Full MLS record

Property

Property Type Residential
Property Sub Type Detached
Architectural Style Traditional
Year Built 1995
Year Built Source PublicRecords
New Construction No

Building

Stories 1
Levels One
Living Area 2,142 sq ft
Living Area Source Appraiser
Building Area Total 2,142 sq ft
Foundation Slab
Construction Brick
Roof Composition

Rooms & Baths

Bedrooms 4
Bathrooms (total) 2
Bathrooms Full 2
Bathrooms Half 0
Rooms Total 8
Fireplaces 1

Interior

Interior Features All Bedrooms Down, Double Vanity, Granite Counters, High Ceilings, Kitchen Family Room Combo, Main Level Primary, Pantry, Soaking Tub, Separate Shower, Walk In Closets, Window Treatments, Ceiling Fans, Programmable Thermostat
Flooring Carpet, Tile
Appliances Dishwasher, Disposal, Microwave, Oven
Laundry Washer Hookup, Electric Dryer Hookup, Gas Dryer Hookup
Windows Window Coverings
Security Smoke Detectors
Indoor Air Quality Ventilation

Exterior

Pool Private No

Parking & Garage

Garage Spaces 2
Attached Garage Yes
Parking Features Attached, Driveway, Garage

Lot

Lot Size (sq ft) 6,306
Lot Size (acres) 0.1448
Lot Size Source Appraiser
Lot Features Cul De Sac

Location

County Harris
MLS Area Major 25
MLS Area Minor Katy - North
Subdivision Williamschase Sec 02
Postal Code 77449

Utilities

Heating Central, Gas
Cooling Central Air, Gas, Attic Fan
Water Source Public
Sewer Public Sewer
Energy Efficient Thermostat

HOA / Association

HOA Yes
HOA Fee $565
HOA Fee Frequency Annually
HOA Name Williamschase HOA
Amenities Playground

Taxes, Terms & Disclosures

Tax Annual Amount $6,539 <small style="color:#6b7280">· from 2025 county roll</small>
Tax Year 2025 (county roll)
Tax Rate (est.) 2.31%
Parcel # 117-408-002-0013
Legal Description LT 13 BLK 2 WILLIAMSCHASE SEC 2
Listing Terms Cash, Conventional, FHA, Investor Financing, Va Loan
Lease Considered No
Disclosures Municipal Utility District Disclosure, Other

Room Layout

§ 04 · 8 rooms · MLS-supplied

Main level · 8

Living Room 16x14
Dining Room 22x14
Breakfast Room Nook 11x11
Bedroom 12x9
Bedroom 11x10
Bedroom 12x10
Primary Bedroom 17x16
Primary Bathroom 12x10

MUD Disclosure (§49.452)

§ 03 · Data moat
● §49.452 Notice on file
—
TOTAL TAX RATE · PER $100 ASSESSED · 2026
JurisdictionWest Harris County MUD 2 CountyHarris TCEQ District ID8472900 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 0.3300 Resolved MUD jurisdiction West Harris County MUD 2 Match confidence —

Taxes & Cost of Ownership

§ 04
● Estimated monthly payment
$2,244
30-YR FIXED · ADJUST ASSUMPTIONS BELOW
%
%
Principal & interest$1,699 Property tax$545 Homeowners insuranceTBD
Subtotal (P&I + Tax) $2,244
Yearly HOA fee $565

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
2.1760%
ALL 8 TAXING DISTRICTS · 2025 BILL
202320242025
MUD
0.33%
→ stable
School
1.12%
→ stable
City
—
→ stable
County
0.38%
→ stable
Other districts
0.35%
→ stable

HOA & Community

§ 05
● HOA details
$565
ANNUALLY
Association nameWilliamschase HOA Management co.— Website— Phone— Cert on filemls-trestle
● Community amenities
gas_station
Walmart · 0.1mi
Sunoco · 0.1mi
Exxon · 0.3mi
restaurant
Malawis Pizza · 0.1mi
Wingstop · 0.1mi
Jack in the Box · 0.2mi
bank
Regions · 0.1mi
Navy Federal Credit Union · 2.8mi
Chase · 0.2mi
park
· 0.2mi
Diane Winborn Community SPARK Park · 1.3mi
· 0.2mi
veterinary
Petco · 0.2mi
Katy Pet Wellness Solutions · 2.6mi
Animal Clinic · 1.4mi
post_office
The UPS Store · 0.2mi
United States Postal Service · 2.9mi
DHL Express Service Point Katy Mills Mall · 3.8mi

Broadband & Connectivity

§ 06 · Rolled up from MLS
● Max advertised speed at this address
5,000 Mbps
Fiber available · cable ok
Fiber to the Premises
AT&T
5,000 / 5,000 Mbps
● LOW LATENCY
Fiber to the Premises
Hotwire Communications
5,000 / 5,000 Mbps
● LOW LATENCY
Fiber to the Premises
Xfinity
2,000 / 1,000 Mbps
● LOW LATENCY
Coaxial Cable
Xfinity
2,000 / 250 Mbps
● LOW LATENCY
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_STUDY1
🌡 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)
D1 · Moderate
US Drought Monitor county reading, week of 2026-10-13.
Sources: FEMA NFHL · NOAA GHCN-Daily · EPA AQS · US Drought Monitor. Climate rollup last computed Oct 16, 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
Williamschase Sec 02
TIER: SUBDIVISION
Subdivision name (MLS)Williamschase Sec 02 City · ZIPKaty · 77449 CountyHarris Listings in subdivision581 Active now3 Sold (last 12 mo)2 Curated amenities60
● Year-built distribution
1990s 2 1995s 1

Fire Protection

§ 11
Nearest station
West I - 10 Volunteer Fire Department Station 4
Distance
0.8 mi
Straight-line from listing
ISO rating
—
Future data point
Avg. response
—
From incident log (future)

Neighborhood Demographics

§ 12 · Census tract 48201542901 · ACS 2023
Median HH income
$112,713
ACS 2023
Median home value
$252,000
Census self-report
Owner-occupied
67%
3,550 housing units
Bachelor's+
37%
Adults 25+
Median age
34.7
Population 9,715
Work from home
15%
of commuters
Commute 45min+
18%
of commuters
Below poverty
10.0%
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
22803 Willhanna Drive, Katy, TX 77449
Harris County · 29.81°N, 95.77°W
gas_station
Walmart
0.1 mi · 2 within 2 mi
restaurant
Malawis Pizza
0.1 mi · 7 within 2 mi
bank
Regions
0.1 mi · 2 within 2 mi
park
—
0.2 mi · 3 within 2 mi
Interactive map coming in v0.2 — currently showing schematic placement.
● Listing History
Oct 7, 2026 Listed $283,000 Harriet Mourton
Dec 31, 1994 Built —
Status change events from HAR MLS (future: full audit trail)
● Disclosures & Attribution
Listed by Harriet Mourton · Blair Realty Group
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 Oct 16, 2026.
MLS# 25818839 · LIST DATE: Oct 7, 2026 · PARCEL: 117-408-002-0013
R
EHO
REALTOR® · Equal Housing Opportunity
HAR.com Copyright © 2026, Houston Realtors Information Service, Inc. Deemed reliable, not guaranteed — independently verify. HARMLS last updated Oct 16, 2026, 4:30 PM CDT. Properties may subsequently be sold or off-market. Equal Housing Opportunity