Homes for Sale/Harris County/Katy/Nottingham Country Sec 01 R/P
Active MLS #95078691 · 82 days on market

503 Walworten Court

Katy, TX 77450
Subdivision  ·  Nottingham Country Sec 01 R/P
List Price
$875,000
$236/SF
Beds
4
Baths
3
Sq Ft
3,705
Built
1973
Lot
0.37 ac
Garage
2-car
County
Harris
Tax Rate
0.95%

Schools

§ 03
District
Elementary NOTTINGHAM COUNTRY EL A
Middle MEMORIAL PARKWAY J H A
High TAYLOR H S Grad 92% 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

Beautifully remodeled and thoughtfully reimagined, this stunning home sits on an oversized cul-de-sac lot and showcases designer finishes throughout. Every detail has been carefully curated, featuring a chef-inspired kitchen with premium Thermador appliances, custom-built cabinetry, premium elegant stone surfaces, beautiful engineer wood flooring, a stunning custom staircase, spacious home office, custom bar area, and versatile media room. The luxurious primary suite offers a spa-like bath and an impressive custom walk-in closet with in-closet laundry. Step outside to your own backyard oasis, enjoy a private backyard retreat with a sparkling pool, turf, mature shade trees, and multiple entertaining spaces. New roof installed in 2023. New A/C Units (2026) SCHEDULE YOUR TOUR TODAY!

Features

§ 02

Interior

  • Wet Bar
  • Bedroom On Main Level
  • Crown Molding
  • Dry Bar
  • Double Vanity
  • Entrance Foyer
  • High Ceilings
  • Jetted Tub
  • Kitchen Family Room Combo
  • Bath In Primary Bedroom
  • Multiple Staircases
  • Pantry
  • Pot Filler
  • Self Closing Cabinet Doors
  • Self Closing Drawers
  • Separate Shower
  • Tub Shower
  • Three Bedrooms Up

Exterior & lot

  • Covered Patio
  • Fully Fenced
  • Fence
  • Sprinkler Irrigation
  • Porch
  • Patio
  • Cul De Sac
  • Backs To Greenbelt Park
  • Back Yard
  • Covered
  • Deck
  • Roof: Composition
  • Foundation: Slab
  • Additional Parking
  • Attached
  • Garage
  • Oversized
  • Gunite

Community

  • Prewired
  • Security System Owned
  • Smoke Detectors
  • Style: Traditional

Property Details

§ 03 · Full MLS record

Property

Property Type Residential
Property Sub Type Detached
Architectural Style Traditional
Year Built 1973
Year Built Source PublicRecords
New Construction No

Building

Stories 2
Levels Two
Living Area 3,705 sq ft
Living Area Source Appraiser
Building Area Total 3,705 sq ft
Foundation Slab
Construction Brick, Stucco
Roof Composition

Rooms & Baths

Bedrooms 4
Bathrooms (total) 3
Bathrooms Full 2
Bathrooms Half 1
Rooms Total 5
Fireplaces 1
Fireplace Features Gas

Interior

Interior Features Wet Bar, Bedroom On Main Level, Crown Molding, Dry Bar, Double Vanity, Entrance Foyer, High Ceilings, Jetted Tub, Kitchen Family Room Combo, Bath In Primary Bedroom, Multiple Staircases, Pantry, Pot Filler, Self Closing Cabinet Doors, Self Closing Drawers, Separate Shower, Tub Shower, Three Bedrooms Up, Walk In Closets, Wired For Sound, Window Treatments
Flooring Engineered Hardwood, Tile
Appliances Double Oven, Dishwasher, Gas Cooktop, Disposal, Microwave, Refrigerator
Laundry Washer Hookup, Electric Dryer Hookup
Windows Low Emissivity Windows, Window Coverings
Security Prewired, Security System Owned, Smoke Detectors
Indoor Air Quality Ventilation

Exterior

Exterior Features Covered Patio, Fully Fenced, Fence, Sprinkler Irrigation, Porch, Patio
Patio / Porch Covered, Deck, Patio, Porch
Fencing Back Yard
Pool Private Yes
Pool Features Gunite, In Ground

Parking & Garage

Garage Spaces 2
Attached Garage Yes
Parking Features Additional Parking, Attached, Garage, Oversized

Lot

Lot Size (acres) 0.3701
Lot Size Source Appraiser
Lot Features Cul De Sac, Backs To Greenbelt Park

Location

County Harris
MLS Area Major 36
MLS Area Minor Katy - Southeast
Subdivision Nottingham Country Sec 01 R/P
Road Surface Concrete
Postal Code 77450

Utilities

Heating Central, Gas
Cooling Central Air, Electric
Water Source Public
Sewer Public Sewer
Energy Efficient Radiant Attic Barrier, Exposure Shade, Hvac, Insulation, Lighting, Thermostat, Windows

HOA / Association

HOA Yes
HOA Fee $300
HOA Fee Frequency Annually
HOA Name Chaparral Management

Taxes, Terms & Disclosures

Tax Annual Amount $8,344 <small style="color:#6b7280">· from 2025 county roll</small>
Tax Year 2025 (county roll)
Tax Rate (est.) 0.95%
Parcel # 105-661-000-0019
Legal Description LT 19 BLK 2 NOTTINGHAM COUNTRY SEC 1 R/P
Listing Terms Cash, Conventional, FHA, Investor Financing, Usda Loan
Lease Considered No
Disclosures Seller Disclosure

Room Layout

§ 04 · 5 rooms · MLS-supplied

Main level · 2

Bedroom 12x12
Office 15x15

Second level · 3

Primary Bedroom 21x16
Bedroom 15x16
Bedroom 13x16

MUD Disclosure (§49.452)

§ 03 · Data moat
● §49.452 Notice on file
0.2750
TOTAL TAX RATE · PER $100 ASSESSED · 2026
JurisdictionNottingham Country MUD CountyHarris TCEQ District ID6042950 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 Resolved MUD jurisdiction Nottingham Country MUD Match confidence 83%

Taxes & Cost of Ownership

§ 04
● Estimated monthly payment
$5,949
30-YR FIXED · ADJUST ASSUMPTIONS BELOW
%
%
Principal & interest$5,254 Property tax$695 Homeowners insuranceTBD
Subtotal (P&I + Tax) $5,949
Yearly HOA fee $300

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 · 5-year history
2.1970%
ALL 8 TAXING DISTRICTS · 2025 BILL
20212022202320242025
MUD
→ stable
School
1.12%
→ stable
City
→ stable
County
0.38%
→ stable
Other districts
0.70%
→ stable
YearM&OI&STotal MUD rate
2021 0.3000 0.0000 0.3000
2022 0.2750 0.0000 0.2750
2023 0.2750 0.0000 0.2750
2024 0.2600 0.0000 0.2600
2025 0.2499 0.0000 0.2499

HOA & Community

§ 05
● HOA details
$300
ANNUALLY
Association nameChaparral Management Management co. Website Phone Cert on filepending
● Community amenities
grocery
Shell Select · 0.1mi
Randalls · 0.2mi
Timewise · 0.3mi
restaurant
Fazoli's · 0.1mi
McDonald's · 0.2mi
Starbucks · 0.2mi
pharmacy
Randalls Pharmacy · 0.2mi
Katy Pharmacy · 0.2mi
CVS Pharmacy · 0.4mi
gym
Fitness Unlimited · 0.2mi
LA Fitness · 0.8mi
Planet Fitness · 0.8mi
park
Nottingham Park · 0.2mi
· 0.3mi
Mason Creek Community Center and Park · 0.3mi
bank
Bank of America (with Drive-thru ATM) · 0.3mi
PNC Bank · 0.8mi
Chase Bank · 0.5mi

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
Coaxial Cable
Xfinity
2,000 / 250 Mbps
● LOW LATENCY
Fiber to the Premises
Astound Broadband
1,500 / 1,500 Mbps
● LOW LATENCY
Licensed Fixed Wireless
Verizon
1,000 / 75 Mbps
● LOW LATENCY
NGSO Satellite
Starlink
280 / 30 Mbps
● LOW LATENCY
Licensed Fixed Wireless
T-Mobile
100 / 20 Mbps
● LOW LATENCY
Licensed Fixed Wireless
AT&T
100 / 20 Mbps
● LOW LATENCY
Copper
AT&T
100 / 20 Mbps
● LOW LATENCY
+ 2 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)
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
1 comparable sale 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
Nottingham Country Sec 01 R/P
TIER: SUBDIVISION
Subdivision name (MLS)Nottingham Country Sec 01 R/P City · ZIPKaty · 77450 CountyHarris Listings in subdivision79 Active now5 Sold (last 12 mo)3 Curated amenities60
● Year-built distribution
1970s 4 1975s 1

Fire Protection

§ 11
Nearest station
West I - 10 Volunteer Fire Department Station 2
Distance
0.7 mi
Straight-line from listing
ISO rating
Future data point
Avg. response
From incident log (future)

Neighborhood Demographics

§ 12 · Census tract 48201454600 · ACS 2023
Median HH income
$45,802
ACS 2023
Median home value
$345,400
Census self-report
Owner-occupied
20%
2,205 housing units
Bachelor's+
39%
Adults 25+
Median age
33.8
Population 5,830
Work from home
7%
of commuters
Commute 45min+
17%
of commuters
Below poverty
24.2%
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
503 Walworten Court, Katy, TX 77450
Harris County · 29.78°N, 95.72°W
grocery
Shell Select
0.1 mi · 3 within 2 mi
restaurant
Fazoli's
0.1 mi · 5 within 2 mi
pharmacy
Randalls Pharmacy
0.2 mi · 2 within 2 mi
gym
Fitness Unlimited
0.2 mi · 1 within 2 mi
Interactive map coming in v0.2 — currently showing schematic placement.
● Listing History
Jul 3, 2026 Listed $875,000 Karen Benson
Dec 31, 1972 Built
Status change events from HAR MLS (future: full audit trail)
● Disclosures & Attribution
Listed by Karen Benson · C.R.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 Aug 18, 2026.
MLS# 95078691 · LIST DATE: Jul 3, 2026 · PARCEL: 105-661-000-0019
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, 10:39 PM CDT. Properties may subsequently be sold or off-market. Equal Housing Opportunity