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Single Family ResidenceResidential
$1,084,742
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 75How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

21407 CYPRESS ROSEHILL RD

TOMBALL, TX 77377
0
Baths
1.01 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$1.1M
$814K low$1.4M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$509 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$64,002 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$64,002
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$64,002
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$64,002

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.40 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.''

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyHARRIS
Lot (acres)The size of the land the home sits on, from county records.1.01
PoolWhether the property has a pool, and what kind, such as in-ground.No

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Grand Oaks Elementary SchoolB+
Elementary · Grades PK–4 · 1.1 mi
M
Grand Lakes Junior High SchoolA
Middle · Grades 7–8 · 1.1 mi
H
Tomball High SchoolB+
High · Grades 9–12 · 5.0 mi

District: Tomball Independent School District

Neighborhood · ZIP 77377These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.37
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.20

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.42,020
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,095 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$111,135
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$144,540
Average tempThe average temperature here across a full year.68°F
Annual precipHow much rain and melted snow falls here in a typical year.48 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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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

21407 Cypress Rosehill Rd 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 96% of homes in Tomball 77377
  • Has a bigger lot than 94% of homes in Harris County

What homes are worth in Tomball 77377

Each bar is how many homes fall in that price range. The marker is this home.

This home
$215K$1.6M

This home is worth more than 96% of homes in Tomball 77377.

How it measures up in Tomball 77377

The dot is this home. The mark in the middle is the typical home in Tomball 77377.

Estimated value$1,084,742
CheaperTypical $417,069Pricier

Pricier than 96% of homes nearby

Lot size1.01 ac
SmallerTypical 0.19 acBigger

Bigger than 89% of homes nearby

How 21407 Cypress Rosehill Rd ranks against every home in each area.
MeasureThis homeTomball 77377Harris County
Estimated valuepricier than$1,084,74296% of homes96% of homes
Lot sizebigger than1.01 ac89% of homes94% of homes

About 21407 Cypress Rosehill Rd

How much is 21407 Cypress Rosehill Rd, Tomball, TX worth?

The TopHap Estimate for 21407 Cypress Rosehill Rd, Tomball, TX is $1,084,742 as of Aug 30, 2026. The likely range is $813,527 to $1,355,957. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21407 Cypress Rosehill Rd, Tomball, TX last sell?

21407 Cypress Rosehill Rd, Tomball, TX last sold on Jul 29, 2019, according to the county's recorded deed.

What schools serve 21407 Cypress Rosehill Rd, Tomball, TX?

21407 Cypress Rosehill Rd, Tomball, TX is assigned to Grand Oaks Elementary School (elementary), rated B+; Grand Lakes Junior High School (middle), rated A; Tomball High School (high), rated B+. All sit in Tomball Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21407 Cypress Rosehill Rd, Tomball, TX compare to other homes in Tomball 77377?

Among the 16,186 homes in Tomball 77377, it is worth more than 96% of them ($1,084,742 against a typical $417,069) and its lot is bigger than 89% of them (1.01 ac against a typical 0.19 ac). Measured against all of Harris County, it is worth more than 96% 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 21407 Cypress Rosehill Rd, Tomball, TX?

The 2025 property tax bill for 21407 Cypress Rosehill Rd, Tomball, TX was $509. The county assessed it at $64,002.

More homes on Cypress Rosehill Rd

Closest homes

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Assigned schools

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