21622 CASTLEMONT LN
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Klein Independent School District
Neighborhood · ZIP 77388These 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.
Owner Tools
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
21622 Castlemont 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 69% of homes in Spring 77388
- Costs more per square foot than 67% of homes in Spring 77388
- Smaller than 72% of homes in Spring 77388
- Has a bigger lot than 73% of homes in Harris County
What homes are worth in Spring 77388
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 31% of homes in Spring 77388.
How it measures up in Spring 77388
The dot is this home. The mark in the middle is the typical home in Spring 77388.
Pricier than 31% of homes nearby
Pricier than 67% of homes nearby
Bigger than 28% of homes nearby
Bigger than 70% of homes nearby
Newer than 37% of homes nearby
| Measure | This home | Spring 77388 | Harris County |
|---|---|---|---|
| Estimated valuepricier than | $270,416 | 31% of homes | 44% of homes |
| Price per ft²pricier than | $143 | 67% of homes | 39% of homes |
| Living areabigger than | 1,895 ft² | 28% of homes | 50% of homes |
| Lot sizebigger than | 0.22 ac | 70% of homes | 73% of homes |
| Year builtnewer than | 1983 | 37% of homes | 47% of homes |
About 21622 Castlemont Ln
How much is 21622 Castlemont Ln, Spring, TX worth?
The TopHap Estimate for 21622 Castlemont Ln, Spring, TX is $270,416 as of Aug 30, 2026. The likely range is $262,183 to $278,649. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 21622 Castlemont Ln, Spring, TX last sell?
21622 Castlemont Ln, Spring, TX last sold on Jan 1, 1900, according to the county's recorded deed.
How big is 21622 Castlemont Ln, Spring, TX?
21622 Castlemont Ln, Spring, TX has 3 bedrooms, 2 bathrooms, 1,895 square feet of living space and a 0.22-acre lot.
When was 21622 Castlemont Ln, Spring, TX built?
21622 Castlemont Ln, Spring, TX was built in 1983, making it 43 years old. It is a traditional/old home. The building has 1 story.
What schools serve 21622 Castlemont Ln, Spring, TX?
21622 Castlemont Ln, Spring, TX is assigned to Roth Elementary School (elementary), rated B; Schindewolf Intermediate School (middle), rated B+; Klein Collins High School (high), rated B-. All sit in Klein Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 21622 Castlemont Ln, Spring, TX compare to other homes in Spring 77388?
Among the 15,562 homes in Spring 77388, it is worth more than 31% of them ($270,416 against a typical $301,190), its price per square foot is higher than 67% of them ($143 against a typical $133), it is bigger than 28% of them (1,895 ft² against a typical 2,295 ft²), its lot is bigger than 70% of them (0.22 ac against a typical 0.19 ac) and it is newer than 37% of them (1983 against a typical 1996). Measured against all of Harris County, it is worth more than 44% 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 21622 Castlemont Ln, Spring, TX?
The 2025 property tax bill for 21622 Castlemont Ln, Spring, TX was $1,002. The county assessed it at $241,402.
More homes on Castlemont Ln
- 21214 Castlemont Ln$222K3 bd · 2 ba · 1,560 ft² · Sold $223K · Jul 2025
- 21737 Castlemont Ln$225K3 bd · 2 ba · 1,498 ft² · Sold $272K · May 2025
- 21502 Castlemont Ln$265K3 bd · 2 ba · 2,306 ft² · Sold $285K · May 2025
- 21422 Castlemont Ln$249K3 bd · 2 ba · 1,583 ft² · Sold $247K · Aug 2024
- 21729 Castlemont Ln$243K3 bd · 2 ba · 1,560 ft² · Sold $251K · Jul 2024
- 21530 Castlemont Ln$254K3 bd · 2 ba · 1,662 ft² · Sold $311K · Apr 2024
- 21218 Castlemont Ln$269K3 bd · 2 ba · 1,662 ft² · Sold $223K · Oct 2023
- 21734 Castlemont Ln$254K4 bd · 2 ba · 1,894 ft² · Sold $248K · Mar 2023
- 21522 Castlemont Ln$311K4 bd · 2.5 ba · 2,300 ft² · Sold Sep 2022
- 21203 Castlemont Ln$216K3 bd · 2 ba · 1,662 ft² · Sold Sep 2022
- 21806 Castlemont Ln$253K3 bd · 2 ba · 1,498 ft² · Sold $274K · Jun 2022
- 21718 Castlemont Ln$254K3 bd · 2 ba · 1,498 ft² · Sold $225K · Jan 2022
Closest homes
- 21626 Castlemont Ln$255K61 ft · 3 bd · 2 ba · 1,502 ft² · Sold $138K · May 2003
- 21618 Castlemont Ln$247K61 ft · 3 bd · 2 ba · 1,662 ft² · Sold Jan 1900
- 21614 Castlemont Ln$313K120 ft · 3 bd · 2.5 ba · 2,533 ft² · Sold $121K · Feb 2013
- 21630 Castlemont Ln$237K121 ft · 3 bd · 2 ba · 1,654 ft² · Sold $131K · Jun 2020
- 21615 Slippery Creek Ln$259K133 ft · 4 bd · 2 ba · 2,306 ft² · Sold $255K · Jun 2026
- 21619 Slippery Creek Ln$230K146 ft · 3 bd · 2 ba · 1,622 ft² · Sold Jan 2020
- 21611 Slippery Creek Ln$212K147 ft · 4 bd · 2 ba · 1,560 ft² · Sold $111K · May 2009
- 21610 Castlemont Ln$246K180 ft · 3 bd · 2 ba · 1,560 ft² · Sold $126K · Oct 2014
More homes in Spring 77388
- 18711 Unity Candle Trl$244K3 bd · 2 ba · 1,402 ft² · Sold Sep 2026
- 518 Magic Oaks Dr$325K4 bd · 2.5 ba · 2,334 ft² · Sold $323K · Sep 2026
- 17327 Edsall Dr$295K4 bd · 2 ba · 2,275 ft² · Sold $347K · Sep 2026
- 3422 Candlewisp Dr$285K4 bd · 2.5 ba · 2,762 ft² · Sold $333K · Sep 2026
- 4718 Lost Oak Dr$240K3 bd · 2 ba · 1,968 ft² · Sold $279K · Sep 2026
- 2702 Morning Leaf Ct$250K4 bd · 2.5 ba · 2,651 ft² · Sold Sep 2026
- 21318 Timber Pines Dr$290K3 bd · 2 ba · 2,375 ft² · Sold $201K · Sep 2026
- 3655 Blue Lake Dr$385K5 bd · 3.5 ba · 3,455 ft² · Sold $392K · Sep 2026
- 20931 Fernhollow Ln$227K3 bd · 2 ba · 1,355 ft² · Sold $129K · Sep 2026
- 3626 Chapel Square Dr$220K4 bd · 2.5 ba · 2,361 ft² · Sold $101K · Sep 2026
- 507 Alley Ct$299K4 bd · 2.5 ba · 2,300 ft² · Sold Sep 2026
- 19518 Creek Bend Dr$350K4 bd · 2.5 ba · 2,684 ft² · Sold $354K · Sep 2026
Assigned schools
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