$328,000

4 beds2.5 baths2,412 sqft

Roughly $2,242/mo at 20% down, 6.5% over 30 years, including tax. That is 11% below the $370,000 median across 2,182 homes for sale in Katy.

21642 Highland Knolls Drive, Katy, TX

Jay, the GotNest home assistant

What Jay sees in the photos of 21642 Highland Knolls Drive

Written by Jay from this home’s 25 listing photos

This two-story traditional home features a mixed exterior, a shingle roof, maintained landscaping, a large yard, and a two-car attached garage. Inside, the turnkey interior includes a fireplace, high ceilings, gray walls, medium-wood living floors, and a mix of hardwood, tile, and carpet flooring. The open kitchen is equipped with custom medium-wood cabinets, white quartz counters, stainless appliances, a gas range, and a neighborhood view. The primary suite offers a vaulted bedroom, large walk-in closets, and a bathroom with a double vanity, soaking tub, and walk-in shower.

Style
Traditional
Ceilings
High
Kitchen cabinets
Medium wood
Countertops
White
Living area floor
Medium wood
Living area walls
Gray
Room for a pool
Yes
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Facts and features

Built in
1988
HOA
$—
Property tax
$7,000/yr
Price per sqft
$136/sqft

Risk factor

No known risk factors reported for this home.

Features

  • Attached
  • Garage
  • Gas
  • Corner lot
  • Subdivision

Local information

Katy

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Schools

  • MEMORIAL PARKWAY ELEMENTARY SCHOOLElementary · Katy
  • MEMORIAL PARKWAY JUNIOR HIGH SCHOOLMiddle · Katy
  • TAYLOR HIGH SCHOOL (KATY)High · Katy

Price history

Jun 3, 2026Listed for sale$328,000

Common questions about this home

How much does 21642 Highland Knolls Drive cost?

21642 Highland Knolls Drive, Katy, TX is listed at $328,000, or about $136 per square foot.

How big is 21642 Highland Knolls Drive?

This home has 4 bedrooms and 2.5 bathrooms across 2,412 square feet, and was built in 1988.

What are the taxes and HOA fees for 21642 Highland Knolls Drive?

Property tax is $7,000 per year.

What schools serve 21642 Highland Knolls Drive?

21642 Highland Knolls Drive, Katy, TX is served by MEMORIAL PARKWAY ELEMENTARY SCHOOL (Elementary), MEMORIAL PARKWAY JUNIOR HIGH SCHOOL (Middle), TAYLOR HIGH SCHOOL (KATY) (High). The home is zoned to the Katy school district.

Has the price of 21642 Highland Knolls Drive changed?

This listing has 1 recorded price event. It was first listed at $328,000 on Jun 3, 2026. The full history is shown above.

How much a month is 21642 Highland Knolls Drive?

At 20% down on a 6.5% 30-year fixed rate, principal and interest on 21642 Highland Knolls Drive, Katy, TX come to about $1,659 a month. Adding property tax of about $583 brings the estimate to about $2,242 a month. Insurance is not included.

Is 21642 Highland Knolls Drive priced above or below the Katy median?

$328,000 is about 11% below the $370,000 median list price across the 2,182 homes for sale in Katy, TX. The comparable homes below run $330,000 to $425,000.

Is 21642 Highland Knolls Drive still available?

Yes — 21642 Highland Knolls Drive, Katy, TX is currently listed for sale on GotNest.

Listed by Gary Singh · HomeSmart · MLS #TREC#0624826 · Source: HAR

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