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Single Family ResidenceResidential
$677,976$272 / 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 78How 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

138 S TIMBER TOP DR

SPRING, TX 77380
2.5
Baths
2,490 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.
0.21 ac
Lot SizeThe size of the land the home sits on, from county records.
1977
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

$678K
$530K low$826K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,962 (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.$352,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$70,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$282,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$352,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$352,000

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.29 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.minimal

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.0.21
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.Wood 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, Detached
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.Porch · 36 ft²

Transaction History(5)

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
Lamar Elementary SchoolA-
Elementary · Grades PK–4 · 1.0 mi
M
Neal Knox Junior High SchoolA+
Middle · Grades 7–8 · 1.1 mi
H
The Woodlands College Park High SchoolA
High · Grades 9–12 · 4.0 mi

District: Conroe Independent School District

Neighborhood · ZIP 77380These 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.145
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.5%
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.33,810
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,743 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$89,450
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$132,747
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%

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

138 S Timber Top 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 83% of homes in Montgomery County
  • Costs more per square foot than 90% of homes in Montgomery County
  • Bigger than 66% of homes in Montgomery County
  • Older than 88% of homes in Montgomery County

What homes are worth in Spring 77380

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

This home
$224K$2.8M

This home is worth more than 69% of homes in Spring 77380.

How it measures up in Spring 77380

The dot is this home. The mark in the middle is the typical home in Spring 77380.

Estimated value$677,976
CheaperTypical $443,460Pricier

Pricier than 69% of homes nearby

Price per ft²$272
CheaperTypical $224Pricier

Pricier than 75% of homes nearby

Living area2,490 ft²
SmallerTypical 2,094 ft²Bigger

Bigger than 64% of homes nearby

Lot size0.21 ac
SmallerTypical 0.21 acBigger

Bigger than 48% of homes nearby

Year built1977
OlderTypical 1981Newer

Newer than 30% of homes nearby

How 138 S Timber Top Dr ranks against every home in each area.
MeasureThis homeGrogan's MillSpring 77380Montgomery County
Estimated valuepricier than$677,97670% of homes69% of homes83% of homes
Price per ft²pricier than$27278% of homes75% of homes90% of homes
Living areabigger than2,490 ft²64% of homes64% of homes66% of homes
Lot sizebigger than0.21 ac49% of homes48% of homes43% of homes
Year builtnewer than197718% of homes30% of homes12% of homes

About 138 S Timber Top Dr

How much is 138 S Timber Top Dr, Spring, TX worth?

The TopHap Estimate for 138 S Timber Top Dr, Spring, TX is $677,976 as of Sep 24, 2026. The likely range is $530,055 to $825,897. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 138 S Timber Top Dr, Spring, TX last sell?

138 S Timber Top Dr, Spring, TX last sold on Feb 8, 2022, according to the county's recorded deed.

How big is 138 S Timber Top Dr, Spring, TX?

138 S Timber Top Dr, Spring, TX has 2.5 bathrooms, 2,490 square feet of living space and a 0.21-acre lot.

When was 138 S Timber Top Dr, Spring, TX built?

138 S Timber Top Dr, Spring, TX was built in 1977, making it 49 years old. The building has 2 stories.

What schools serve 138 S Timber Top Dr, Spring, TX?

138 S Timber Top Dr, Spring, TX is assigned to Lamar Elementary School (elementary), rated A-; Neal Knox Junior High School (middle), rated A+; The Woodlands College Park High School (high), rated A. All sit in Conroe Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 138 S Timber Top Dr, Spring, TX compare to other homes in Spring 77380?

Among the 6,937 homes in Spring 77380, it is worth more than 69% of them ($677,976 against a typical $443,460), its price per square foot is higher than 75% of them ($272 against a typical $224), it is bigger than 64% of them (2,490 ft² against a typical 2,094 ft²), its lot is bigger than 48% of them (0.21 ac against a typical 0.21 ac) and it is newer than 30% of them (1977 against a typical 1981). Measured against all of Montgomery County, it is worth more than 83% 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 138 S Timber Top Dr, Spring, TX?

The 2025 property tax bill for 138 S Timber Top Dr, Spring, TX was $5,962. The county assessed it at $352,000.

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