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Single Family ResidenceResidential
$338,236$152 / 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 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

17478 ROSETTE GRASS DR

CONROE, TX 77385
3 / 1
Baths
2,220 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.
0.13 ac
Lot SizeThe size of the land the home sits on, from county records.
2023
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$338K
$313K low$363K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$0
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$0
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.99%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$340,000
UNITED WHOLESALE MORTGAGE · recorded Feb 17, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,238 (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.$370,389 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$58,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$312,389
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$359,619
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$370,389

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.4 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
CountyMontgomery
Lot (acres)The size of the land the home sits on, from county records.0.13
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 190 ft²

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.

E
David & Sheree Suchma Elementary SchoolA
Elementary · Grades KG–6 · 1.2 mi
H
Oak Ridge High SchoolA-
High · Grades 9–12 · 1.6 mi
M
Gerald D. Irons, Sr. Junior High SchoolB+
Middle · Grades 7–8 · 1.9 mi

District: Conroe Independent School District

Neighborhood · ZIP 77385These 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.67
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.21

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.5.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.34,603
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,565 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$106,209
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$122,966
Average tempThe average temperature here across a full year.68°F
Annual precipHow much rain and melted snow falls here in a typical year.50 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

17478 Rosette Grass 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.

  • Costs less per square foot than 72% of homes in Montgomery County
  • Has a smaller lot than 87% of homes in Montgomery County
  • Among the newest homes in Conroe 77385

What homes are worth in Conroe 77385

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

This home
$201K$814K

This home is worth more than 39% of homes in Conroe 77385.

How it measures up in Conroe 77385

The dot is this home. The mark in the middle is the typical home in Conroe 77385.

Estimated value$338,236
CheaperTypical $364,567Pricier

Pricier than 39% of homes nearby

Price per ft²$152
CheaperTypical $163Pricier

Pricier than 33% of homes nearby

Living area2,220 ft²
SmallerTypical 2,284 ft²Bigger

Bigger than 47% of homes nearby

Lot size0.13 ac
SmallerTypical 0.19 acBigger

Bigger than 17% of homes nearby

Year built2023
OlderTypical 2006Newer

Newer than almost all homes nearby

How 17478 Rosette Grass Dr ranks against every home in each area.
MeasureThis homeConroe 77385Montgomery County
Estimated valuepricier than$338,23639% of homes42% of homes
Price per ft²pricier than$15233% of homes28% of homes
Living areabigger than2,220 ft²47% of homes56% of homes
Lot sizebigger than0.13 ac17% of homes13% of homes
Year builtnewer than2023almost all homes97% of homes

About 17478 Rosette Grass Dr

How much is 17478 Rosette Grass Dr, Conroe, TX worth?

The TopHap Estimate for 17478 Rosette Grass Dr, Conroe, TX is $338,236 as of Jul 14, 2026. The likely range is $313,141 to $363,331. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 17478 Rosette Grass Dr, Conroe, TX last sell?

17478 Rosette Grass Dr, Conroe, TX last sold on Mar 12, 2024, according to the county's recorded deed.

How big is 17478 Rosette Grass Dr, Conroe, TX?

17478 Rosette Grass Dr, Conroe, TX has 3 bathrooms, 2,220 square feet of living space and a 0.13-acre lot.

When was 17478 Rosette Grass Dr, Conroe, TX built?

17478 Rosette Grass Dr, Conroe, TX was built in 2023, making it 3 years old. The building has 2 stories.

What schools serve 17478 Rosette Grass Dr, Conroe, TX?

17478 Rosette Grass Dr, Conroe, TX is assigned to David & Sheree Suchma Elementary School (elementary), rated A; Oak Ridge High School (high), rated A-; Gerald D. Irons, Sr. Junior High School (middle), rated B+. All sit in Conroe Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 17478 Rosette Grass Dr, Conroe, TX compare to other homes in Conroe 77385?

Among the 11,164 homes in Conroe 77385, it is worth more than 39% of them ($338,236 against a typical $364,567), its price per square foot is higher than 33% of them ($152 against a typical $163), it is bigger than 47% of them (2,220 ft² against a typical 2,284 ft²), its lot is bigger than 17% of them (0.13 ac against a typical 0.19 ac) and it is newer than almost all of them (2023 against a typical 2006). Measured against all of Montgomery County, it is worth more than 42% 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 17478 Rosette Grass Dr, Conroe, TX?

The 2024 property tax bill for 17478 Rosette Grass Dr, Conroe, TX was $8,238. The county assessed it at $370,389.

Closest homes

More homes in Conroe 77385

Assigned schools

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