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Single Family ResidenceResidential
$275,508$190 / 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 Sep 24, 2026

28906 RIO GRANDE RIVER DR

SPRING, TX 77386
2.5
Baths
1,451 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
2010
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$276K
$263K low$288K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,080 (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.$245,201 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$35,073
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$210,128
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$259,289
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$245,201

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.6 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.0.15
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
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
ViewThe type of view from the property, or another feature of the site that affects value.Primary
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 234 ft²

Transaction History(8)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(6)

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

E
Lucille J. Bradley Elementary SchoolA-
Elementary · Grades PK–4 · 0.5 mi
H
Grand Oaks High SchoolA-
High · Grades 9–12 · 0.5 mi
M
C. D. York Junior High SchoolA
Middle · Grades 7–8 · 1.5 mi

District: Conroe Independent School District

Neighborhood · ZIP 77386These 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.34
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 100.18

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.9%
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.79,366
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,919 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$132,050
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$155,269
Average tempThe average temperature here across a full year.68°F
Annual precipHow much rain and melted snow falls here in a typical year.51 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

28906 Rio Grande River 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 less than 84% of homes in Spring 77386
  • Costs more per square foot than 81% of homes in Spring 77386
  • Smaller than 95% of homes in Spring 77386
  • Has a smaller lot than 79% of homes in Montgomery County
  • Newer than 68% of homes in Montgomery County

What homes are worth in Spring 77386

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

This home
$221K$1.4M

This home is worth more than 16% of homes in Spring 77386.

How it measures up in Spring 77386

The dot is this home. The mark in the middle is the typical home in Spring 77386.

Estimated value$275,508
CheaperTypical $387,440Pricier

Pricier than 16% of homes nearby

Price per ft²$190
CheaperTypical $164Pricier

Pricier than 81% of homes nearby

Living area1,451 ft²
SmallerTypical 2,534 ft²Bigger

Bigger than 5% of homes nearby

Lot size0.15 ac
SmallerTypical 0.18 acBigger

Bigger than 29% of homes nearby

Year built2010
OlderTypical 2008Newer

Newer than 60% of homes nearby

How 28906 Rio Grande River Dr ranks against every home in each area.
MeasureThis homeSpring 77386Montgomery County
Estimated valuepricier than$275,50816% of homes25% of homes
Price per ft²pricier than$19081% of homes59% of homes
Living areabigger than1,451 ft²5% of homes21% of homes
Lot sizebigger than0.15 ac29% of homes21% of homes
Year builtnewer than201060% of homes68% of homes

About 28906 Rio Grande River Dr

How much is 28906 Rio Grande River Dr, Spring, TX worth?

The TopHap Estimate for 28906 Rio Grande River Dr, Spring, TX is $275,508 as of Sep 24, 2026. The likely range is $262,924 to $288,092. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 28906 Rio Grande River Dr, Spring, TX last sell?

28906 Rio Grande River Dr, Spring, TX last sold on Jun 16, 2022, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 28906 Rio Grande River Dr, Spring, TX?

28906 Rio Grande River Dr, Spring, TX has 2.5 bathrooms, 1,451 square feet of living space and a 0.15-acre lot.

When was 28906 Rio Grande River Dr, Spring, TX built?

28906 Rio Grande River Dr, Spring, TX was built in 2010, making it 16 years old. It is a conventional home. The building has 1 story.

What schools serve 28906 Rio Grande River Dr, Spring, TX?

28906 Rio Grande River Dr, Spring, TX is assigned to Lucille J. Bradley Elementary School (elementary), rated A-; Grand Oaks High School (high), rated A-; C. D. York Junior High School (middle), rated A. All sit in Conroe Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 28906 Rio Grande River Dr, Spring, TX compare to other homes in Spring 77386?

Among the 22,806 homes in Spring 77386, it is worth more than 16% of them ($275,508 against a typical $387,440), its price per square foot is higher than 81% of them ($190 against a typical $164), it is bigger than 5% of them (1,451 ft² against a typical 2,534 ft²), its lot is bigger than 29% of them (0.15 ac against a typical 0.18 ac) and it is newer than 60% of them (2010 against a typical 2008). Measured against all of Montgomery County, it is worth more than 25% 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 28906 Rio Grande River Dr, Spring, TX?

The 2025 property tax bill for 28906 Rio Grande River Dr, Spring, TX was $4,080. The county assessed it at $245,201.

More homes on Rio Grande River Dr

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