$319,900

4 beds2 baths1,850 sqft

Roughly $2,118/mo at 20% down, 6.5% over 30 years, including tax. That is 14% below the $370,000 median across 2,182 homes for sale in Katy.

21338 Highland Knolls Drive, Katy, TX

Jay, the GotNest home assistant

What Jay sees in the photos of 21338 Highland Knolls Drive

Written by Jay from this home’s 50 listing photos

This move-in ready, single-story mid-century ranch home features mixed exterior materials, a shingle roof, maintained landscaping, and a mature oak tree in the front yard. Inside, the modern open floor plan includes high vaulted ceilings, good natural light, white walls, medium-wood hardwood and tile flooring, a fireplace, and a home office. The galley kitchen is equipped with blue custom cabinets, white quartz countertops, a gas range, and stainless steel appliances. Outside, the large yard offers a private in-ground pool with pool views.

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

Built in
1979
HOA
$—
Property tax
$6,000/yr
Price per sqft
$173/sqft

Risk factor

No known risk factors reported for this home.

Features

  • Attached
  • Garage
  • Gas
  • 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

Aug 20, 2026Listed for sale$320,000

Common questions about this home

How much does 21338 Highland Knolls Drive cost?

21338 Highland Knolls Drive, Katy, TX is listed at $319,900, or about $173 per square foot.

How big is 21338 Highland Knolls Drive?

This home has 4 bedrooms and 2 bathrooms across 1,850 square feet, and was built in 1979.

What are the taxes and HOA fees for 21338 Highland Knolls Drive?

Property tax is $6,000 per year.

What schools serve 21338 Highland Knolls Drive?

21338 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 21338 Highland Knolls Drive changed?

This listing has 1 recorded price event. It was first listed at $320,000 on Aug 20, 2026, and is now listed at $319,900. The full history is shown above.

How much a month is 21338 Highland Knolls Drive?

At 20% down on a 6.5% 30-year fixed rate, principal and interest on 21338 Highland Knolls Drive, Katy, TX come to about $1,618 a month. Adding property tax of about $500 brings the estimate to about $2,118 a month. Insurance is not included.

Is 21338 Highland Knolls Drive priced above or below the Katy median?

$319,900 is about 14% below the $370,000 median list price across the 2,182 homes for sale in Katy, TX. The comparable homes below run $395,000 to $509,000.

Is 21338 Highland Knolls Drive still available?

Yes — 21338 Highland Knolls Drive, Katy, TX is currently listed for sale on GotNest.

Listed by Javier Tello · All City Real Estate · MLS #TREC#0623334 · Source: HAR

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