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Single Family ResidenceResidential
$390,906$231 / ft²
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 95How 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

24018 DECKER PRAIRIE ROSEHILL RD

MAGNOLIA, TX 77355
2
Baths
1,689 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.72 ac
Lot SizeThe size of the land the home sits on, from county records.
2004
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$391K
$373K low$409K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,433 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$204,829 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$13,978
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$197,582
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$186,208
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$211,560

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.8 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
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyMontgomery
Lot (acres)The size of the land the home sits on, from county records.0.72
ConstructionThe main material the home's frame and walls are built from.Stone
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 216 ft²Porch · 398 ft²

Transaction History(2)

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.

E
Decker Prairie Elementary SchoolA-
Elementary · Grades KG–4 · 2.4 mi
M
Tomball Junior High SchoolB-
Middle · Grades 7–8 · 4.0 mi
H
Tomball High SchoolB+
High · Grades 9–12 · 4.1 mi

District: Tomball Independent School District

Neighborhood · ZIP 77355These 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.63
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
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.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.35,817
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.637 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$110,874
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$138,017
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%

Owner Tools

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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

24018 Decker Prairie 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.

  • Costs more per square foot than 79% of homes in Montgomery County
  • Smaller than 67% of homes in Montgomery County
  • Has a bigger lot than 76% of homes in Montgomery County

What homes are worth in Magnolia 77355

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

This home
$194K$1.4M

This home is worth more than 48% of homes in Magnolia 77355.

How it measures up in Magnolia 77355

The dot is this home. The mark in the middle is the typical home in Magnolia 77355.

Estimated value$390,906
CheaperTypical $400,743Pricier

Pricier than 48% of homes nearby

Price per ft²$231
CheaperTypical $203Pricier

Pricier than 70% of homes nearby

Living area1,689 ft²
SmallerTypical 2,009 ft²Bigger

Bigger than 35% of homes nearby

Lot size0.72 ac
SmallerTypical 0.99 acBigger

Bigger than 44% of homes nearby

Year built2004
OlderTypical 2003Newer

Newer than 56% of homes nearby

How 24018 Decker Prairie Rosehill Rd ranks against every home in each area.
MeasureThis homeMagnolia 77355Montgomery County
Estimated valuepricier than$390,90648% of homes53% of homes
Price per ft²pricier than$23170% of homes79% of homes
Living areabigger than1,689 ft²35% of homes33% of homes
Lot sizebigger than0.72 ac44% of homes76% of homes
Year builtnewer than200456% of homes50% of homes

About 24018 Decker Prairie Rosehill Rd

How much is 24018 Decker Prairie Rosehill Rd, Magnolia, TX worth?

The TopHap Estimate for 24018 Decker Prairie Rosehill Rd, Magnolia, TX is $390,906 as of Aug 30, 2026. The likely range is $372,918 to $408,894. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 24018 Decker Prairie Rosehill Rd, Magnolia, TX last sell?

24018 Decker Prairie Rosehill Rd, Magnolia, TX last sold on Dec 2, 2022, according to the county's recorded deed.

How big is 24018 Decker Prairie Rosehill Rd, Magnolia, TX?

24018 Decker Prairie Rosehill Rd, Magnolia, TX has 2 bathrooms, 1,689 square feet of living space and a 0.72-acre lot.

When was 24018 Decker Prairie Rosehill Rd, Magnolia, TX built?

24018 Decker Prairie Rosehill Rd, Magnolia, TX was built in 2004, making it 22 years old. It is a conventional home. The building has 1 story.

What schools serve 24018 Decker Prairie Rosehill Rd, Magnolia, TX?

24018 Decker Prairie Rosehill Rd, Magnolia, TX is assigned to Decker Prairie Elementary School (elementary), rated A-; Tomball Junior High School (middle), rated B-; 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 24018 Decker Prairie Rosehill Rd, Magnolia, TX compare to other homes in Magnolia 77355?

Among the 12,692 homes in Magnolia 77355, it is worth more than 48% of them ($390,906 against a typical $400,743), its price per square foot is higher than 70% of them ($231 against a typical $203), it is bigger than 35% of them (1,689 ft² against a typical 2,009 ft²), its lot is bigger than 44% of them (0.72 ac against a typical 0.99 ac) and it is newer than 56% of them (2004 against a typical 2003). Measured against all of Montgomery County, it is worth more than 53% 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 24018 Decker Prairie Rosehill Rd, Magnolia, TX?

The 2024 property tax bill for 24018 Decker Prairie Rosehill Rd, Magnolia, TX was $2,433. The county assessed it at $204,829.

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