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Single Family ResidenceResidential
$266,563$117 / 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 Oct 21, 2026
Last sold for $38,400 on Feb 20, 2009

2903 MERCURY RUN CT

SPRING, TX 77373
4
Beds
2.5
Baths
2,273 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.
0.26 ac
Lot SizeThe size of the land the home sits on, from county records.
2005
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$267K
$252K low$281K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$38,400 · Feb 20, 2009

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,834 (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.$278,667 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$48,143
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$230,524
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$278,667
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$278,667

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.18 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
CountyHARRIS
Lot (acres)The size of the land the home sits on, from county records.0.26
ConstructionThe main material the home's frame and walls are built from.Brick
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
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.Buildable

Transaction History(3)

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(1)

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

E
Marshall Elementary SchoolD-
Elementary · Grades PK–5 · 0.2 mi
M
Bailey Middle SchoolF
Middle · Grades 6–8 · 0.7 mi
H
Spring High SchoolD-
High · Grades 9–12 · 3.3 mi

District: Spring Independent School District

Neighborhood · ZIP 77373These 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.55
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.22

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.67,262
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,793 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$82,192
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$107,833
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%

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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

2903 Mercury Run Ct 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 69% of homes in Spring 77373
  • Costs less per square foot than 87% of homes in Harris County
  • Bigger than 77% of homes in Spring 77373
  • Has a bigger lot than 91% of homes in Spring 77373
  • Newer than 72% of homes in Harris County

What homes are worth in Spring 77373

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

This home
$165K$443K

This home is worth more than 69% of homes in Spring 77373.

How it measures up in Spring 77373

The dot is this home. The mark in the middle is the typical home in Spring 77373.

Estimated value$266,563
CheaperTypical $239,000Pricier

Pricier than 69% of homes nearby

Price per ft²$117
CheaperTypical $130Pricier

Pricier than 22% of homes nearby

Living area2,273 ft²
SmallerTypical 1,773 ft²Bigger

Bigger than 77% of homes nearby

Lot size0.26 ac
SmallerTypical 0.15 acBigger

Bigger than 91% of homes nearby

Year built2005
OlderTypical 2001Newer

Newer than 64% of homes nearby

How 2903 Mercury Run Ct ranks against every home in each area.
MeasureThis homeSpring 77373Harris County
Estimated valuepricier than$266,56369% of homes43% of homes
Price per ft²pricier than$11722% of homes13% of homes
Living areabigger than2,273 ft²77% of homes66% of homes
Lot sizebigger than0.26 ac91% of homes82% of homes
Year builtnewer than200564% of homes72% of homes

About 2903 Mercury Run Ct

How much is 2903 Mercury Run Ct, Spring, TX worth?

The TopHap Estimate for 2903 Mercury Run Ct, Spring, TX is $266,563 as of Oct 21, 2026. The likely range is $252,203 to $280,923. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 2903 Mercury Run Ct, Spring, TX last sell?

2903 Mercury Run Ct, Spring, TX last sold on Feb 20, 2009 for $38,400, according to the county's recorded deed.

How big is 2903 Mercury Run Ct, Spring, TX?

2903 Mercury Run Ct, Spring, TX has 4 bedrooms, 2.5 bathrooms, 2,273 square feet of living space and a 0.26-acre lot.

When was 2903 Mercury Run Ct, Spring, TX built?

2903 Mercury Run Ct, Spring, TX was built in 2005, making it 21 years old. The building has 2 stories.

What schools serve 2903 Mercury Run Ct, Spring, TX?

2903 Mercury Run Ct, Spring, TX is assigned to Marshall Elementary School (elementary), rated D-; Bailey Middle School (middle), rated F; Spring High School (high), rated D-. All sit in Spring Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 2903 Mercury Run Ct, Spring, TX compare to other homes in Spring 77373?

Among the 25,514 homes in Spring 77373, it is worth more than 69% of them ($266,563 against a typical $239,000), its price per square foot is higher than 22% of them ($117 against a typical $130), it is bigger than 77% of them (2,273 ft² against a typical 1,773 ft²), its lot is bigger than 91% of them (0.26 ac against a typical 0.15 ac) and it is newer than 64% of them (2005 against a typical 2001). Measured against all of Harris County, it is worth more than 43% 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 2903 Mercury Run Ct, Spring, TX?

The 2025 property tax bill for 2903 Mercury Run Ct, Spring, TX was $1,834. The county assessed it at $278,667.

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