21423 TOPHILL DR
Valuation
Tax & Assessment
Property Facts
Transaction History(1)
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: 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
21423 Tophill Dr 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 more than 80% of homes in Spring 77388
- Has a bigger lot than 78% of homes in Spring 77388
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 80% 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 80% of homes nearby
Bigger than 78% of homes nearby
| Measure | This home | Spring 77388 | Harris County |
|---|---|---|---|
| Estimated valuepricier than | $378,882 | 80% of homes | 72% of homes |
| Lot sizebigger than | 0.23 ac | 78% of homes | 78% of homes |
About 21423 Tophill Dr
How much is 21423 Tophill Dr, Spring, TX worth?
The TopHap Estimate for 21423 Tophill Dr, Spring, TX is $378,882 as of Oct 21, 2026. The likely range is $357,162 to $400,602. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 21423 Tophill Dr, Spring, TX last sell?
21423 Tophill Dr, Spring, TX last sold on Oct 14, 2022 for $218,100, according to the county's recorded deed.
What schools serve 21423 Tophill Dr, Spring, TX?
21423 Tophill Dr, Spring, TX is assigned to Schindewolf Intermediate School (middle), rated B; Kreinhop Elementary School (elementary), 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 21423 Tophill Dr, Spring, TX compare to other homes in Spring 77388?
Among the 15,563 homes in Spring 77388, it is worth more than 80% of them ($378,882 against a typical $302,506) and its lot is bigger than 78% of them (0.23 ac against a typical 0.19 ac). Measured against all of Harris County, it is worth more than 72% 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 21423 Tophill Dr, Spring, TX?
The 2025 property tax bill for 21423 Tophill Dr, Spring, TX was $447. The county assessed it at $60,900.
More homes on Tophill Dr
- 21519 Tophill Dr$415K2 bd · 1.5 ba · 1,926 ft² · Sold $524K · Oct 2026
- 21531 Tophill Dr$436K3 bd · 2 ba · 1,974 ft² · Sold $553K · Mar 2026
- 21622 Tophill Dr$361K3 bd · 2 ba · 1,785 ft² · Sold $422K · Jul 2025
- 21830 Tophill Dr$540K5 bd · 5 ba · 4,129 ft² · Sold $375K · Jan 2025
- 21327 Tophill Dr$372K3 bd · 2 ba · 1,700 ft² · Sold Nov 2024
- 21609 Tophill Dr$312K3 bd · 2 ba · 2,046 ft² · Sold $190K · May 2024
- 21826 Tophill Dr$264K3 bd · 2 ba · 1,841 ft² · Sold $239K · Dec 2023
- 21706 Tophill Dr$317K3 bd · 1.5 ba · 1,372 ft² · Sold $392K · Dec 2023
- 21706 Tophill Dr$360K0.27 ac · Sold $392K · Dec 2023
- 21427 Tophill Dr$490K4 bd · 3.5 ba · 2,700 ft² · Sold Aug 2023
- 21423 Tophill Dr$241K3 bd · 1.5 ba · 1,245 ft² · Sold $218K · Oct 2022
- 21502 Tophill Dr$348K3 bd · 2 ba · 1,660 ft² · Sold Aug 2022
Closest homes
- 21423 Tophill Dr$241K70 ft · 3 bd · 1.5 ba · 1,245 ft² · Sold $218K · Oct 2022
- 21427 Tophill Dr$490K109 ft · 4 bd · 3.5 ba · 2,700 ft² · Sold Aug 2023
- 21411 Tophill Dr$389K175 ft · 3 bd · 2 ba · 1,785 ft² · Sold Jan 1900
- 21430 Stargrass Dr$296K161 ft · 3 bd · 2 ba · 1,748 ft² · Sold $178K · Sep 2015
- 21422 Stargrass Dr$376K161 ft · 3 bd · 1.5 ba · 1,643 ft² · Sold $86K · May 2005
- 21430 Tophill Dr$341K232 ft · 3 bd · 2 ba · 1,910 ft² · Sold Jan 1900
- 21414 Tophill Dr$238K248 ft · 3 bd · 2 ba · 1,498 ft² · Sold $167K · May 2014
- 21503 Tophill Dr$246K282 ft · 3 bd · 2 ba · 1,816 ft² · Sold Oct 2002
More homes in Spring 77388
- 17319 Cypress Spring Dr$275K4 bd · 2.5 ba · 2,662 ft² · Sold $273K · Oct 2026
- 6110 Wilcox Point Dr$273K3 bd · 2.5 ba · 2,429 ft² · Sold Oct 2026
- 21023 La Arbre Ln$261K4 bd · 2 ba · 2,043 ft² · Sold Oct 2026
- 4054 Evening Trail Dr$265K3 bd · 2 ba · 2,014 ft² · Sold $334K · Oct 2026
- 3411 Fir Forest Dr$475K4 bd · 3.5 ba · 3,561 ft² · Sold $489K · Oct 2026
- 21931 Gosling Cedar Pl$256K4 bd · 2.5 ba · 1,980 ft² · Sold Oct 2026
- 2202 Melanie Park Dr$340K4 bd · 2.5 ba · 2,539 ft² · Sold $256K · Oct 2026
- 21310 Timber Pines Dr$339K4 bd · 2.5 ba · 2,958 ft² · Sold $22K · Oct 2026
- 17314 Tall Cypress Dr$315K4 bd · 2.5 ba · 2,498 ft² · Sold $308K · Oct 2026
- 18630 Lena Trail Dr$475K5 bd · 4.5 ba · 3,499 ft² · Sold $605K · Oct 2026
- 3403 Berry Grove Dr$280K3 bd · 2.5 ba · 1,856 ft² · Sold Oct 2026
- 3411 Lockgate Dr$238K3 bd · 2 ba · 1,494 ft² · Sold Oct 2026
Assigned schools
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