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Single Family ResidenceResidential
$539,681$160 / 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 Oct 21, 2026
Last sold for $295,502 on Aug 23, 2021

1203 TIDEWATER BAY LN

ROSENBERG, TX 77471
4
Beds
3
Baths
3,373 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.
0.44 ac
Lot SizeThe size of the land the home sits on, from county records.
2016
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$540K
$503K low$576K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$295,502 · Aug 23, 2021

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$492,556 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$99,788
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$392,768
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$495,677
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$492,556

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.0.44
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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.Patio · 323 ft²Porch · 239 ft²

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.

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

E
Phelan Elementary SchoolB-
Elementary · Grades PK–5 · 1.0 mi
M
Lamar Junior High SchoolC
Middle · Grades 7–8 · 1.4 mi
H
Lamar Consolidated High SchoolC
High · Grades 9–12 · 1.5 mi

District: Lamar Consolidated Independent School District

Neighborhood · ZIP 77471These 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.144
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
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.1.4%
PopulationHow many people live in this area.51,318
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.567 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$62,327
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$79,328
Average tempThe average temperature here across a full year.69°F
Annual precipHow much rain and melted snow falls here in a typical year.47 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

1203 Tidewater Bay Ln 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 97% of homes in Rosenberg 77471
  • Costs more per square foot than 68% of homes in Rosenberg 77471
  • Bigger than 94% of homes in Rosenberg 77471
  • Has a bigger lot than 91% of homes in Fort Bend County
  • Newer than 85% of homes in Rosenberg 77471

What homes are worth in Rosenberg 77471

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

This home
$139K$634K

This home is worth more than 97% of homes in Rosenberg 77471.

How it measures up in Rosenberg 77471

The dot is this home. The mark in the middle is the typical home in Rosenberg 77471.

Estimated value$539,681
CheaperTypical $280,191Pricier

Pricier than 97% of homes nearby

Price per ft²$160
CheaperTypical $148Pricier

Pricier than 68% of homes nearby

Living area3,373 ft²
SmallerTypical 1,784 ft²Bigger

Bigger than 94% of homes nearby

Lot size0.44 ac
SmallerTypical 0.18 acBigger

Bigger than 80% of homes nearby

Year built2016
OlderTypical 1996Newer

Newer than 85% of homes nearby

How 1203 Tidewater Bay Ln ranks against every home in each area.
MeasureThis homeRosenberg 77471Fort Bend County
Estimated valuepricier than$539,68197% of homes77% of homes
Price per ft²pricier than$16068% of homes48% of homes
Living areabigger than3,373 ft²94% of homes79% of homes
Lot sizebigger than0.44 ac80% of homes91% of homes
Year builtnewer than201685% of homes80% of homes

About 1203 Tidewater Bay Ln

How much is 1203 Tidewater Bay Ln, Rosenberg, TX worth?

The TopHap Estimate for 1203 Tidewater Bay Ln, Rosenberg, TX is $539,681 as of Oct 21, 2026. The likely range is $502,943 to $576,419. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1203 Tidewater Bay Ln, Rosenberg, TX last sell?

1203 Tidewater Bay Ln, Rosenberg, TX last sold on Aug 23, 2021 for $295,502, according to the county's recorded deed.

How big is 1203 Tidewater Bay Ln, Rosenberg, TX?

1203 Tidewater Bay Ln, Rosenberg, TX has 4 bedrooms, 3 bathrooms, 3,373 square feet of living space and a 0.44-acre lot.

When was 1203 Tidewater Bay Ln, Rosenberg, TX built?

1203 Tidewater Bay Ln, Rosenberg, TX was built in 2016, making it 10 years old. The building has 1 story.

What schools serve 1203 Tidewater Bay Ln, Rosenberg, TX?

1203 Tidewater Bay Ln, Rosenberg, TX is assigned to Phelan Elementary School (elementary), rated B-; Lamar Junior High School (middle), rated C; Lamar Consolidated High School (high), rated C. All sit in Lamar Consolidated Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1203 Tidewater Bay Ln, Rosenberg, TX compare to other homes in Rosenberg 77471?

Among the 16,240 homes in Rosenberg 77471, it is worth more than 97% of them ($539,681 against a typical $280,191), its price per square foot is higher than 68% of them ($160 against a typical $148), it is bigger than 94% of them (3,373 ft² against a typical 1,784 ft²), its lot is bigger than 80% of them (0.44 ac against a typical 0.18 ac) and it is newer than 85% of them (2016 against a typical 1996). Measured against all of Fort Bend County, it is worth more than 77% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

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