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Multi-Family Dwellings (Generic, Any Combination)Residential
$235,615$113 / 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 Sep 24, 2026

603 SAN MARIO CT

COLLEGE STATION, TX 77845
12
Beds
8
Baths
2,090 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.
0.32 ac
Lot SizeThe size of the land the home sits on, from county records.
1993
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

$236K
$219K low$252K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,864 (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.$389,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$66,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$323,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$359,943
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$389,000

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.48
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
35
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
95
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
51
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
59
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Multi-Family Dwellings (Generic, Any Combination)
CountyBRAZOS
Lot (acres)The size of the land the home sits on, from county records.0.32
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
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 · 98 ft²

Transaction History(4)

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
Bonham Elementary SchoolC+
Elementary · Grades KG–4 · 1.0 mi
H
Rudder High SchoolD+
High · Grades 9–12 · 1.3 mi
M
Davila Middle SchoolC-
Middle · Grades 7–8 · 3.1 mi

District: Bryan Independent School District

Neighborhood · ZIP 77845These 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.65
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.19

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.73,323
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.487 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$93,544
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$125,423
Average tempThe average temperature here across a full year.68°F
Annual precipHow much rain and melted snow falls here in a typical year.42 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

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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

603 San Mario 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 less than 96% of homes in College Station 77845
  • Among the lowest price per square foot in College Station 77845
  • Bigger than 67% of homes in Brazos County
  • Has a bigger lot than 71% of homes in College Station 77845
  • Older than 78% of homes in College Station 77845

What homes are worth in College Station 77845

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

This home
$212K$1.3M

This home is worth more than 4% of homes in College Station 77845.

How it measures up in College Station 77845

The dot is this home. The mark in the middle is the typical home in College Station 77845.

Estimated value$235,615
CheaperTypical $385,135Pricier

Pricier than 4% of homes nearby

Price per ft²$113
CheaperTypical $200Pricier

Cheaper than almost all homes nearby

Living area2,090 ft²
SmallerTypical 1,988 ft²Bigger

Bigger than 54% of homes nearby

Lot size0.32 ac
SmallerTypical 0.21 acBigger

Bigger than 71% of homes nearby

Year built1993
OlderTypical 2006Newer

Newer than 22% of homes nearby

How 603 San Mario Ct ranks against every home in each area.
MeasureThis homeCollege Station 77845Brazos County
Estimated valuepricier than$235,6154% of homes19% of homes
Price per ft²pricier than$113almost no homes2% of homes
Living areabigger than2,090 ft²54% of homes67% of homes
Lot sizebigger than0.32 ac71% of homes71% of homes
Year builtnewer than199322% of homes39% of homes

About 603 San Mario Ct

How much is 603 San Mario Ct, College Station, TX worth?

The TopHap Estimate for 603 San Mario Ct, College Station, TX is $235,615 as of Sep 24, 2026. The likely range is $219,308 to $251,922. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 603 San Mario Ct, College Station, TX last sell?

603 San Mario Ct, College Station, TX last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 603 San Mario Ct, College Station, TX?

603 San Mario Ct, College Station, TX has 12 bedrooms, 8 bathrooms, 2,090 square feet of living space and a 0.32-acre lot.

When was 603 San Mario Ct, College Station, TX built?

603 San Mario Ct, College Station, TX was built in 1993, making it 33 years old. The building has 1 story.

What schools serve 603 San Mario Ct, College Station, TX?

603 San Mario Ct, College Station, TX is assigned to Bonham Elementary School (elementary), rated C+; Rudder High School (high), rated D+; Davila Middle School (middle), rated C-. All sit in Bryan Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 603 San Mario Ct, College Station, TX compare to other homes in College Station 77845?

Among the 25,996 homes in College Station 77845, it is worth more than 4% of them ($235,615 against a typical $385,135), its price per square foot is higher than almost none of them ($113 against a typical $200), it is bigger than 54% of them (2,090 ft² against a typical 1,988 ft²), its lot is bigger than 71% of them (0.32 ac against a typical 0.21 ac) and it is newer than 22% of them (1993 against a typical 2006). Measured against all of Brazos County, it is worth more than 19% 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 603 San Mario Ct, College Station, TX?

The 2025 property tax bill for 603 San Mario Ct, College Station, TX was $6,864. The county assessed it at $389,000.

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