When was property at 21231 Park Rock Lane built and last sold?

The property at 21231 Park Rock Lane was built in 1976 and last sold on Nov 2, 2015 for $143,500.

How much is this home worth?

The estimated value of the home located at 21231 Park Rock Lane is $242,167.

What are some comparable homes to 21231 Park Rock Lane?

There are currently no comparable homes to 21231 Park Rock Lane.

Harris

77450

Memorial Parkway

21231 Park Rock Lane

$240,000 Last Listed Price

● House - Off Market

21231 Park Rock Lane

Katy, TX 77450

4 Beds

2 Baths

1,565 Ft²

$277,384

RealtyHop Estimate

15.58%

Since Aug 1, 2021

National-US

Primary Model

About This Property

Welcome home to 21231 Park Rock Lane! Well cared for throughout ownership with recent HVAC, roof, soffits, siding, fencing, interior and exterior paint, bathroom and kitchen updates, roof, chimney, and more; this home is MOVE-IN READY! Enjoy 4 full bedrooms providing excellent space for the entire family unit. Take note of your in-home utility room, an update deemed NECESSARY in this Houston heat! Makes it easy to wash everyone's essentials in the comfort of the air conditioned house! We have attached the upgrades document, feel free to have a look before you come tour!

Unit Size

1,565 Ft²

Days on Market

Land Size

0.17 acres

Price per sqft

$153

Property Type

House

Property Taxes

$356

HOA Dues

$29

Year Built

1976

Payment Calculator

Cap Rate Calculator

Last updated: 6 months ago (HAR #13367783)

Price History

Date / Event	Date	Event
Jul 16, 2021	Sold	Premium
Sold
Jun 17, 2021	Listed by CB&A, Realtors	$240,000
Listed by CB&A, Realtors

	Welcome home to 21231 Park Rock Lane! Well cared for throughout ownership with recent HVAC, roof, soffits, siding, fencing, interior and exterior paint, bathroom and kitchen updates, roof, chimney, and more; this home is MOVE-IN READY! Enjoy 4 full bedrooms providing excellent space for the entire family unit. Take note of your in-home utility room, an update deemed NECESSARY in this Houston heat! Makes it easy to wash everyone's essentials in the comfort of the air conditioned house! We have attached the upgrades document, feel free to have a look before you come tour!

Property Highlights

Fireplace

Garage

Building Info

Overview

General

Year Built: 1976

Effective Year Built: 2020
Building Count: 1
Total Rooms: 6
Bedroom Count: 3
Bathroom Count: 2
Full Bathrooms: 2
Partial Bathrooms: 2
Bathroom Plumbing Fixtures: 8
Building Condition: 7
Building Quality: 7
Construction Type: 2
Building Style: 1
Exterior Walls Type: 3
Interior Walls Type: 0
Roof Shape Type: 0
Roof Cover Type: 0
Floor Count: 100
Living Units: 1
Floor Cover: 0
Basement Type: 0
Basement Area: 0
Garage Type: 7
Garage Square Area: 462
Parking Space Count: 3
Patio Type: 59
Porch Type: 106
Pool Type: 0
Location Influence Type: 129

Dimensions

Lot Size Square Feet: 7,296

Total Building Area: 1,565
Gross Building Area: 1,565
Building Area: 1,565
Building Area Measurement: L

Heating and Cooling

Fireplace Count: 1

Air Conditioning: 1
Heating: 3
Heated Square Feet: 1,565
Heating Fuel Type: 3

Utilities

Sewer System: 1

Water Service: 2

Building

Building Type: 0

Property Class: R
Subdivision: MEMORIAL PARKWAY SEC 2
Land Acres: 0000000168
Standard Land Use Code: 1001
County Land Use Code: 1001
State Land Use Code: A1
Legal Description 1: LT 107 BLK 12 MEMORIAL PARKWAY SEC 2

Neighborhood

School District Name: Katy Independent School District

School Tax School District: KATY ISD
Census Tract: 454801

Geography

Assessors Map Reference: 4457B

Account Number: 1085060000107
Parcel: 108-506-000-0107
Block: 12
Lot: 107
Municipality: KATY
Latitude: 29.7699
Longitude: -95.741

Address

Full Address: 21231 Park Rock Ln

Address - House Number: 21231
Address - Street Name: Park Rock
Address - Suffix Type: Ln
State: TX
City Name: Katy
Carrier Code: C005
4-Digit Zip Code: 4021
Zip Code: 77450

Valuation

Tax

Total Area: 1,771

Tax Year: 2022
Tax Amount: $538,436
Initial Tax Delinquent Year: 2022
Tax Rate Code Area: 643

Appraisal Valuation

Standard Deviation: 0.1662

Valuation Date: Nov 29, 2023
Confidence Score: 79
Final Value: 250,720
High Value: 292,397
Low Value: 209,042

Market Valuation

Market Total Value: $244,500

Market Land Value: $74,756
Market Improvement Value: $169,744

Assessments Valuation

Assessed Year: 2022

Assessed Total Value: $244,500
Assessed Land Value: $74,756
Assessed Improvements Value: $169,744

Sales

Current Sale Contract Date: Nov 02, 2015

Current Sale Recording Date: Nov 04, 2015
Current Sale Price:

Premium
Current Sale Document Type: 70
Current Sale Input Document Number: 20150502971
Previous Sale Recording Date: Apr 18, 2008
Previous Sale Contract Date: Apr 17, 2008
Previous Sale Amount: $124,900
Previous Sale Document Type: 71

Last Sale Mortgage

First Mortgage Lender:

Premium

First Mortgage Transaction Date:

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First Mortgage Loan Amount:

Premium
First Mortgage Terms:

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First Mortgage Loan Type:

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First Mortgage Loan Due Date:

Premium

Previous Mortgages

Previous Mortgage Lender:

Premium

Previous Mortgage Transaction Date:

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Previous Mortgage Loan Amount:

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Previous Mortgage Term:

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Previous Mortgage Loan Type:

Premium
Previous Mortgage Loan Due Date:

Premium

Data used for valuation calculations is provided by RealtyHop, and other third party sources

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Comparables

About Memorial Parkway

Stats & Trends

Median Asking:

$300,000

Sale Price/ft²

$151

Below Asking

0.01%

Average Days on Market

Average Home Size

2067 ft²

Average Home Age

42.7 years

Currently For Sale

24 Listings

Based on RH Advisors, Inc. calculations of home data from MLS and/or public records.

Similar Homes for Sale

Currently no similar homes around

Nearby Rentals

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$2,700 /mo

4 Beds
2 Baths
2,542 ft²

1363 Westgreen Boulevard, Katy, TX, 77450 Listing by Hai Huynh

Unit for rent at 2018 Garden Terrace Drive, Katy, TX, 77494

$2,500 /mo

4 Beds
2 Baths
2,077 ft²

2018 Garden Terrace Drive, Katy, TX, 77494 Listing by Angela Brown

Unit for rent at 20903 Union Park Drive, Katy, TX, 77450

$2,200 /mo

4 Beds
2 Baths
1,673 ft²

20903 Union Park Drive, Katy, TX, 77450 Listing by Jesse Estrada

Rentals Near You

Click here to view more rentals in the neighborhood.

Listed by: Dallas Tadlock, CB&A, Realtors
Last Updated: 6 months ago
Data Source: HAR , MLS# 13367783

Copyright © 2026, Houston Realtors Information Service, Inc. Information provided is exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All information provided is deemed reliable but is not guaranteed and should be independently verified.

21231 Park Rock Lane

About This Property

Price History

Property Highlights

Building Info

Overview

Building

Neighborhood

Geography

Valuation

Comparables

About Memorial Parkway

Stats & Trends

Similar Homes for Sale

Nearby Rentals

Frequently Asked Questions