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Single Family ResidentialResidential
$114,807$57 / 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 85How 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

18223 RIVERSIDE ST

ROSHARON, TX 77583
2 / 1
Baths
2,009 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.
0.53 ac
Lot SizeThe size of the land the home sits on, from county records.
1975
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$115K
$97K low$132K 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.$114,807
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$91,846

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,460 (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.$96,410 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$7,670
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$88,740
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$97,510
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$96,410

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residential
CountyBrazoria
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2000
Lot (acres)The size of the land the home sits on, from county records.0.53
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.Pier/Post & Beam
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Electric
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.Patio · 504 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.

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
Heartland Elementary School
Elementary · Grades PK–5 · 10.0 mi
M
Heritage Junior High School
Middle · Grades 6–8 · 10.0 mi
H
Angleton High SchoolC+
High · Grades 9–12 · 13.4 mi

District: Angleton Independent School District

Neighborhood · ZIP 77583These 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.72
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.20

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.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.47,650
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.298 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$107,106
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$133,090
Average tempThe average temperature here across a full year.69°F
Annual precipHow much rain and melted snow falls here in a typical year.52 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.Absentee owner
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

18223 Riverside St 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.

  • Among the least valuable homes in Rosharon 77583
  • Among the lowest price per square foot in Rosharon 77583
  • Has a bigger lot than 80% of homes in Rosharon 77583
  • Older than 97% of homes in Rosharon 77583

What homes are worth in Rosharon 77583

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

This home
$183K$734K

This home is worth less than almost all homes in Rosharon 77583.

How it measures up in Rosharon 77583

The dot is this home. The mark in the middle is the typical home in Rosharon 77583.

Estimated value$114,807
CheaperTypical $313,726Pricier

Cheaper than almost all homes nearby

Price per ft²$57
CheaperTypical $153Pricier

Cheaper than almost all homes nearby

Living area2,009 ft²
SmallerTypical 2,043 ft²Bigger

Bigger than 49% of homes nearby

Lot size0.53 ac
SmallerTypical 0.17 acBigger

Bigger than 80% of homes nearby

Year built1975
OlderTypical 2018Newer

Newer than 3% of homes nearby

How 18223 Riverside St ranks against every home in each area.
MeasureThis homeRosharon 77583Brazoria County
Estimated valuepricier than$114,807almost no homes2% of homes
Price per ft²pricier than$57almost no homesalmost no homes
Living areabigger than2,009 ft²49% of homes54% of homes
Lot sizebigger than0.53 ac80% of homes75% of homes
Year builtnewer than19753% of homes22% of homes

About 18223 Riverside St

How much is 18223 Riverside St, Rosharon, TX worth?

The TopHap Estimate for 18223 Riverside St, Rosharon, TX is $114,807 as of Jul 14, 2026. The likely range is $97,370 to $132,244. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18223 Riverside St, Rosharon, TX last sell?

18223 Riverside St, Rosharon, TX last sold on Sep 10, 2015, according to the county's recorded deed.

How big is 18223 Riverside St, Rosharon, TX?

18223 Riverside St, Rosharon, TX has 2 bathrooms, 2,009 square feet of living space and a 0.53-acre lot.

When was 18223 Riverside St, Rosharon, TX built?

18223 Riverside St, Rosharon, TX was built in 1975, making it 51 years old. The building has 1 story.

What schools serve 18223 Riverside St, Rosharon, TX?

18223 Riverside St, Rosharon, TX is assigned to Heartland Elementary School (elementary); Heritage Junior High School (middle); Angleton High School (high), rated C+. All sit in Angleton Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18223 Riverside St, Rosharon, TX compare to other homes in Rosharon 77583?

Among the 22,180 homes in Rosharon 77583, it is worth more than almost none of them ($114,807 against a typical $313,726), its price per square foot is higher than almost none of them ($57 against a typical $153), it is bigger than 49% of them (2,009 ft² against a typical 2,043 ft²), its lot is bigger than 80% of them (0.53 ac against a typical 0.17 ac) and it is newer than 3% of them (1975 against a typical 2018). Measured against all of Brazoria County, it is worth more than 2% 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 18223 Riverside St, Rosharon, TX?

The 2024 property tax bill for 18223 Riverside St, Rosharon, TX was $1,460. The county assessed it at $96,410.

More homes on Riverside St

Closest homes

More homes in Rosharon 77583

Assigned schools

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