For sale

$875,000

503 Walworten Ct, Katy, TX 77450

4beds

3,705sqft

$6,280/mo

Get pre-qualified

Single Family Residence

Built in 1973

0.37 Acres Lot

$839,700 Zestimate^®

$236/sqft

$25/mo HOA

What's special

Sparkling poolDesigner finishes throughoutPrivate backyard retreatSpacious home officeMultiple entertaining spacesBeautifully remodeledCustom bar area

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!

49 days
291
24

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 4
Bathrooms: 3
Full bathrooms: 2
1/2 bathrooms: 1

Rooms

Room types: Family Room, Wine Room

Primary bedroom

Level: Second
Area: 336
Dimensions: 21x16

Bedroom

Level: Second
Area: 240
Dimensions: 15x16

Bedroom

Level: First
Area: 144
Dimensions: 12x12

Bedroom

Level: Second
Area: 208
Dimensions: 13x16

Other

Level: First
Area: 225
Dimensions: 15x15

Heating

Natural Gas

Cooling

Ceiling Fan(s), Electric

Appliances

Included: Disposal, Refrigerator, Double Oven, Microwave, Gas Cooktop, Dishwasher
Laundry: Electric Dryer Hookup, Washer Hookup

Features

2 Staircases, Crown Molding, Dry Bar, Formal Entry/Foyer, High Ceilings, Prewired for Alarm System, Wet Bar, Wired for Sound, 1 Bedroom Down - Not Primary BR, 3 Bedrooms Up, Walk-In Closet(s)
Flooring: Engineered Hardwood, Tile
Windows: Insulated/Low-E windows, Window Coverings
Number of fireplaces: 1
Fireplace features: Gas

Interior area

Total structure area: 3,705
Total interior livable area: 3,705 sqft

Video & virtual tour

View virtual tour

Property

Parking

Total spaces: 2
Parking features: Attached, Oversized, Additional Parking
Attached garage spaces: 2

Features

Stories: 2
Patio & porch: Covered, Porch
Exterior features: Back Green Space, Sprinkler System
Has private pool: Yes
Pool features: Gunite, In Ground
Has spa: Yes
Fencing: Back Yard,Full

Lot

Size: 0.37 Acres
Features: Cul-De-Sac, 0 Up To 1/4 Acre

Details

Parcel number: 1056610000019

Construction

Type & style

Home type: SingleFamily
Architectural style: Traditional
Property subtype: Single Family Residence

Materials

Blown-In Insulation, Spray Foam Insulation, Brick, Stucco
Foundation: Slab
Roof: Composition

Condition

New construction: No
Year built: 1973

Utilities & green energy

Water: Water District

Green energy

Energy efficient items: Attic Vents, Thermostat, Lighting, HVAC, HVAC>13 SEER, Exposure/Shade

Community & HOA

Community

Security: Prewired for Alarm System
Subdivision: Nottingham Country Sec 01 R/P

HOA

Has HOA: Yes
HOA fee: $300 annually

Location

Region: Katy

Financial & listing details

Price per square foot: $236/sqft
Tax assessed value: $495,134
Annual tax amount: $10,878
Date on market: 7/22/2026
Listing terms: Cash,Conventional,FHA,Investor,USDA Loan
Road surface type: Concrete

Estimated market value

$839,700

$798,000 - $882,000

$3,693/mo

Price history

Date	Event	Price
7/22/2026	Listed for sale	$875,000+46.1%$236/sqft
Source: HAR #95078691 Report a problem
6/15/2023	Listing removed	--
Source: HAR #76430111 Report a problem
5/25/2023	Pending sale	$599,000$162/sqft
Source: HAR #76430111 Report a problem
5/9/2023	Price change	$599,000-6.3%$162/sqft
Source: HAR #76430111 Report a problem
4/20/2023	Listed for sale	$639,000+28.5%$172/sqft
Source: HAR #76430111 Report a problem
6/27/2022	Listing removed	--
Source: HAR #7572064 Report a problem
5/19/2022	Pending sale	$497,400$134/sqft
Source: HAR #7572064 Report a problem
5/15/2022	Listed for sale	$497,400$134/sqft
Source: HAR #7572064 Report a problem
5/11/2022	Pending sale	$497,400$134/sqft
Source: HAR #7572064 Report a problem
5/6/2022	Listed for sale	$497,400-13.5%$134/sqft
Source: HAR #7572064 Report a problem
12/21/2021	Listing removed	--
Source: HAR #6681048 Report a problem
11/3/2021	Price change	$575,000-2.5%$155/sqft
Source: HAR #6681048 Report a problem
9/19/2021	Price change	$590,000-3.3%$159/sqft
Source: HAR #6681048 Report a problem
9/1/2021	Price change	$610,000-2.4%$165/sqft
Source: HAR #6681048 Report a problem
8/21/2021	Listed for sale	$625,000$169/sqft
Source: HAR #6681048 Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$6,954 -12.7%	$495,134 -7.1%
2024	$7,961 -14.8%	$532,900 +0%
2023	$9,347 +41.6%	$532,720 +26.6%
2022	$6,599	$420,647 +18.3%
2021	--	$355,651 +5.3%
2020	$6,311 -0.9%	$337,700 +2.2%
2019	$6,369 -8.6%	$330,452 +7.2%
2018	$6,966	$308,219
2017	$6,966 +1.8%	$308,219 -2.3%
2016	$6,840 +18.6%	$315,365
2015	$5,767	$315,365 +17.7%
2014	$5,767	$268,001 +17.7%
2013	--	$227,689 +10%
2012	--	$206,908
2011	--	$206,908
2010	--	$206,908
2009	--	$206,908
2007	--	$206,908 +8.1%
2006	--	$191,430
2005	--	--
2004	--	$186,800
2003	--	$186,800 +2.7%
2002	--	$181,900 +3.4%
2001	--	$176,000 +10%
2000	--	$160,000