21418 ROSE HOLLOW LN
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(4)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Katy Independent School District
Neighborhood · ZIP 77450These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Ownership
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
21418 Rose Hollow Ln measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Worth less than 89% of homes in Kelliwood
- Costs less per square foot than 94% of homes in Kelliwood
- Bigger than 73% of homes in Harris County
- Has a smaller lot than 90% of homes in Katy 77450
- Newer than 85% of homes in Katy 77450
What homes are worth in Katy 77450
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 29% of homes in Katy 77450.
How it measures up in Katy 77450
The dot is this home. The mark in the middle is the typical home in Katy 77450.
Pricier than 29% of homes nearby
Pricier than 7% of homes nearby
Bigger than 49% of homes nearby
Bigger than 10% of homes nearby
Newer than 85% of homes nearby
| Measure | This home | Kelliwood | Katy 77450 | Harris County |
|---|---|---|---|---|
| Estimated valuepricier than | $319,901 | 11% of homes | 29% of homes | 59% of homes |
| Price per ft²pricier than | $130 | 6% of homes | 7% of homes | 23% of homes |
| Living areabigger than | 2,469 ft² | 36% of homes | 49% of homes | 73% of homes |
| Lot sizebigger than | 0.15 ac | 16% of homes | 10% of homes | 35% of homes |
| Year builtnewer than | 2001 | 67% of homes | 85% of homes | 64% of homes |
About 21418 Rose Hollow Ln
How much is 21418 Rose Hollow Ln, Katy, TX worth?
The TopHap Estimate for 21418 Rose Hollow Ln, Katy, TX is $319,901 as of Jun 23, 2026. The likely range is $294,308 to $345,493. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 21418 Rose Hollow Ln, Katy, TX last sell?
21418 Rose Hollow Ln, Katy, TX last sold on Feb 9, 2021 for $136,300, according to the county's recorded deed.
How big is 21418 Rose Hollow Ln, Katy, TX?
21418 Rose Hollow Ln, Katy, TX has 3 bedrooms, 2.5 bathrooms, 2,469 square feet of living space and a 0.15-acre lot.
When was 21418 Rose Hollow Ln, Katy, TX built?
21418 Rose Hollow Ln, Katy, TX was built in 2001, making it 25 years old. It is a traditional/old home. The building has 1 story.
What schools serve 21418 Rose Hollow Ln, Katy, TX?
21418 Rose Hollow Ln, Katy, TX is assigned to Jeanette Hayes Elementary School (elementary), rated A; Memorial Parkway Junior High School (middle), rated A; James E. Taylor High School (high), rated A. All sit in Katy Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 21418 Rose Hollow Ln, Katy, TX compare to other homes in Katy 77450?
Among the 19,999 homes in Katy 77450, it is worth more than 29% of them ($319,901 against a typical $391,559), its price per square foot is higher than 7% of them ($130 against a typical $164), it is bigger than 49% of them (2,469 ft² against a typical 2,490 ft²), its lot is bigger than 10% of them (0.15 ac against a typical 0.19 ac) and it is newer than 85% of them (2001 against a typical 1993). Measured against all of Harris County, it is worth more than 59% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 21418 Rose Hollow Ln, Katy, TX?
The 2025 property tax bill for 21418 Rose Hollow Ln, Katy, TX was $6,552. The county assessed it at $308,166.
Closest homes
- 21414 Rose Hollow Ln$310K55 ft · 3 bd · 2 ba · 1,860 ft² · Sold $200K · Oct 2016
- 21422 Rose Hollow Ln$301K56 ft · 3 bd · 2 ba · 1,860 ft² · Sold Apr 2002
- 21451 Park Timbers Ln$265K116 ft · 3 bd · 2 ba · 1,345 ft² · Sold $145K · Mar 2015
- 21447 Park Timbers Ln$299K121 ft · 4 bd · 2 ba · 1,620 ft² · Sold $179K · Sep 2020
- 21410 Rose Hollow Ln$357K111 ft · 4 bd · 2.5 ba · 2,887 ft² · Sold $196K · Jul 2018
- 21426 Rose Hollow Ln$309K115 ft · 4 bd · 2.5 ba · 2,450 ft² · Sold $219K · Apr 2021
- 21455 Park Timbers Ln$280K133 ft · 3 bd · 2 ba · 1,442 ft² · Sold $94K · Dec 2013
- 21443 Park Timbers Ln$256K146 ft · 4 bd · 2 ba · 1,423 ft² · Sold Nov 2014
More homes in Katy 77450
- 310 Gatemere Ct$389K4 bd · 2.5 ba · 2,779 ft² · Sold $369K · Aug 2026
- 21446 Park Bishop Dr$277K3 bd · 2 ba · 1,284 ft² · Sold $217K · Aug 2026
- 22106 Goldstone Dr$264K3 bd · 2 ba · 1,895 ft² · Sold $259K · Aug 2026
- 4406 Autumn Mist Ct$475K4 bd · 2.5 ba · 2,843 ft² · Sold $456K · Aug 2026
- 2406 Gable Hollow Ln$405K4 bd · 2.5 ba · 3,393 ft² · Sold $311K · Aug 2026
- 2118 Wild Dunes Cir$786K5 bd · 4 ba · 3,704 ft² · Sold Aug 2026
- 1026 Western Hills Dr$230K3 bd · 2 ba · 1,148 ft² · Sold Aug 2026
- 6302 Briar Canyon Ct$606K5 bd · 3.5 ba · 3,998 ft² · Sold $303K · Aug 2026
- 20211 Canyon Ridge Ct$363K4 bd · 2 ba · 2,246 ft² · Sold Aug 2026
- 1158 Rock Canyon Dr$255K3 bd · 2 ba · 1,224 ft² · Sold $259K · Aug 2026
- 21422 Park Bishop Dr$245K3 bd · 2 ba · 1,335 ft² · Sold $224K · Aug 2026
- 5810 Dusty Heath Ct$640K4 bd · 3.5 ba · 3,640 ft² · Sold $573K · Aug 2026
Assigned schools
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