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Single Family ResidenceResidential
$551,757$235 / 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 91How 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

18 ROBIN RUN DR

SPRING, TX 77381
3 / 1
Baths
2,344 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1989
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

$552K
$502K low$602K 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.$150,507
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$120,406
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.73%
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.$401,250
CANOPY MORTGAGE LLC · recorded Apr 29, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,145 (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.$295,000 (2025)
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.$225,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$365,926
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$295,000

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.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.0.18
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
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 · 99 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.

M
J.L. McCullough Junior High SchoolA+
Middle · Grades 7–8 · 1.6 mi
H
The Woodlands High SchoolA
High · Grades 9–12 · 1.8 mi
E
Glen Loch Elementary SchoolA
Elementary · Grades PK–4 · 1.8 mi

District: Conroe Independent School District

Neighborhood · ZIP 77381These 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.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.23

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.38%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.43,284
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,209 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$136,502
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$172,466
Average tempThe average temperature here across a full year.68°F
Annual precipHow much rain and melted snow falls here in a typical year.49 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

18 Robin Run 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 74% of homes in Montgomery County
  • Costs more per square foot than 79% of homes in Montgomery County
  • Smaller than 67% of homes in Indian Springs
  • Has a smaller lot than 77% of homes in Indian Springs
  • Older than 77% of homes in Montgomery County

What homes are worth in Spring 77381

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

This home
$181K$2.4M

This home is worth more than 42% of homes in Spring 77381.

How it measures up in Spring 77381

The dot is this home. The mark in the middle is the typical home in Spring 77381.

Estimated value$551,757
CheaperTypical $610,968Pricier

Pricier than 42% of homes nearby

Price per ft²$235
CheaperTypical $241Pricier

Pricier than 43% of homes nearby

Living area2,344 ft²
SmallerTypical 2,584 ft²Bigger

Bigger than 39% of homes nearby

Lot size0.18 ac
SmallerTypical 0.22 acBigger

Bigger than 29% of homes nearby

Year built1989
OlderTypical 1990Newer

Newer than 48% of homes nearby

How 18 Robin Run Dr ranks against every home in each area.
MeasureThis homeIndian SpringsSpring 77381Montgomery County
Estimated valuepricier than$551,75733% of homes42% of homes74% of homes
Price per ft²pricier than$23533% of homes43% of homes79% of homes
Living areabigger than2,344 ft²33% of homes39% of homes61% of homes
Lot sizebigger than0.18 ac23% of homes29% of homes34% of homes
Year builtnewer than198941% of homes48% of homes23% of homes

About 18 Robin Run Dr

How much is 18 Robin Run Dr, Spring, TX worth?

The TopHap Estimate for 18 Robin Run Dr, Spring, TX is $551,757 as of Jul 14, 2026. The likely range is $501,643 to $601,871. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18 Robin Run Dr, Spring, TX last sell?

18 Robin Run Dr, Spring, TX last sold on Apr 29, 2025, according to the county's recorded deed.

How big is 18 Robin Run Dr, Spring, TX?

18 Robin Run Dr, Spring, TX has 3 bathrooms, 2,344 square feet of living space and a 0.18-acre lot.

When was 18 Robin Run Dr, Spring, TX built?

18 Robin Run Dr, Spring, TX was built in 1989, making it 37 years old. It is a conventional home. The building has 2 stories.

What schools serve 18 Robin Run Dr, Spring, TX?

18 Robin Run Dr, Spring, TX is assigned to J.L. McCullough Junior High School (middle), rated A+; The Woodlands High School (high), rated A; Glen Loch Elementary School (elementary), rated A. All sit in Conroe Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18 Robin Run Dr, Spring, TX compare to other homes in Spring 77381?

Among the 12,408 homes in Spring 77381, it is worth more than 42% of them ($551,757 against a typical $610,968), its price per square foot is higher than 43% of them ($235 against a typical $241), it is bigger than 39% of them (2,344 ft² against a typical 2,584 ft²), its lot is bigger than 29% of them (0.18 ac against a typical 0.22 ac) and it is newer than 48% of them (1989 against a typical 1990). Measured against all of Montgomery County, it is worth more than 74% 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 18 Robin Run Dr, Spring, TX?

The 2024 property tax bill for 18 Robin Run Dr, Spring, TX was $5,145. The county assessed it at $295,000.

More homes on Robin Run Dr

Closest homes

More homes in Spring 77381

Assigned schools

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