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Single Family ResidenceResidential
$737,741$213 / 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 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

18203 CAIRNBROGIE CT

RICHMOND, TX 77407
4
Beds
3
Baths
3,461 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.
0.3 ac
Lot SizeThe size of the land the home sits on, from county records.
2020
Year BuiltThe year the home was originally built, according to county records.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$738K
$690K low$785K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$15,307 (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.$685,311 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$113,750
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$571,561
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$685,311
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$685,311

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.12 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.0.2 percent flood zone

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
CountyFort Bend
Lot (acres)The size of the land the home sits on, from county records.0.30
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
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
ViewThe type of view from the property, or another feature of the site that affects value.Cul-De-Sac
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 99 ft²Porch · 361 ft²

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

E
Malala Yousafzai Elementary SchoolA+
Elementary · Grades PK–5 · 0.4 mi
M
Garcia Middle SchoolA
Middle · Grades 6–8 · 1.2 mi
H
Austin High SchoolB+
High · Grades 9–12 · 1.3 mi

District: Fort Bend Independent School District

Neighborhood · ZIP 77407These 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.69
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.16

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.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.7%
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.87,060
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,483 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$106,416
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$131,989
Average tempThe average temperature here across a full year.69°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%

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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

18203 Cairnbrogie 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 95% of homes in Richmond 77407
  • Costs more per square foot than 97% of homes in Richmond 77407
  • Bigger than 84% of homes in Richmond 77407
  • Has a bigger lot than 96% of homes in Richmond 77407
  • Newer than 91% of homes in Richmond 77407

What homes are worth in Richmond 77407

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

This home
$272K$952K

This home is worth more than 95% of homes in Richmond 77407.

How it measures up in Richmond 77407

The dot is this home. The mark in the middle is the typical home in Richmond 77407.

Estimated value$737,741
CheaperTypical $386,186Pricier

Pricier than 95% of homes nearby

Price per ft²$213
CheaperTypical $165Pricier

Pricier than 97% of homes nearby

Living area3,461 ft²
SmallerTypical 2,511 ft²Bigger

Bigger than 84% of homes nearby

Lot size0.3 ac
SmallerTypical 0.16 acBigger

Bigger than 96% of homes nearby

Year built2020
OlderTypical 2013Newer

Newer than 91% of homes nearby

How 18203 Cairnbrogie Ct ranks against every home in each area.
MeasureThis homeRichmond 77407Fort Bend County
Estimated valuepricier than$737,74195% of homes90% of homes
Price per ft²pricier than$21397% of homes91% of homes
Living areabigger than3,461 ft²84% of homes82% of homes
Lot sizebigger than0.3 ac96% of homes86% of homes
Year builtnewer than202091% of homes89% of homes

About 18203 Cairnbrogie Ct

How much is 18203 Cairnbrogie Ct, Richmond, TX worth?

The TopHap Estimate for 18203 Cairnbrogie Ct, Richmond, TX is $737,741 as of Aug 30, 2026. The likely range is $690,300 to $785,182. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18203 Cairnbrogie Ct, Richmond, TX last sell?

18203 Cairnbrogie Ct, Richmond, TX last sold on Nov 25, 2020, according to the county's recorded deed.

How big is 18203 Cairnbrogie Ct, Richmond, TX?

18203 Cairnbrogie Ct, Richmond, TX has 4 bedrooms, 3 bathrooms, 3,461 square feet of living space and a 0.30-acre lot.

When was 18203 Cairnbrogie Ct, Richmond, TX built?

18203 Cairnbrogie Ct, Richmond, TX was built in 2020, making it 6 years old.

What schools serve 18203 Cairnbrogie Ct, Richmond, TX?

18203 Cairnbrogie Ct, Richmond, TX is assigned to Malala Yousafzai Elementary School (elementary), rated A+; Garcia Middle School (middle), rated A; Austin High School (high), rated B+. All sit in Fort Bend Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18203 Cairnbrogie Ct, Richmond, TX compare to other homes in Richmond 77407?

Among the 23,863 homes in Richmond 77407, it is worth more than 95% of them ($737,741 against a typical $386,186), its price per square foot is higher than 97% of them ($213 against a typical $165), it is bigger than 84% of them (3,461 ft² against a typical 2,511 ft²), its lot is bigger than 96% of them (0.3 ac against a typical 0.16 ac) and it is newer than 91% of them (2020 against a typical 2013). Measured against all of Fort Bend County, it is worth more than 90% 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 18203 Cairnbrogie Ct, Richmond, TX?

The 2025 property tax bill for 18203 Cairnbrogie Ct, Richmond, TX was $15,307. The county assessed it at $685,311.

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