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TownhouseResidential
$578,601$278 / 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 Sep 24, 2026
Last sold for $357,300 on Dec 2, 2019

4228 RIVERSIDE DR

FLOWER MOUND, TX 75028
3
Beds
2.5
Baths
2,080 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.
2,526 ft²
Lot SizeThe size of the land the home sits on, from county records.
2019
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$579K
$547K low$610K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$357,300 · Dec 2, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,946 (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.$495,003 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$128,794
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$366,209
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$512,272
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$495,003

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.10 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.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Townhouse
StyleThe architectural style of the home, such as ranch or colonial.Townhouse
CountyDENTON
Lot (acres)The size of the land the home sits on, from county records.0.06
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
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
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 · 101 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
Flower Mound Elementary SchoolA+
Elementary · Grades KG–5 · 0.7 mi
H
Marcus High SchoolA
High · Grades 9–12 · 1.4 mi
M
Downing Middle SchoolA+
Middle · Grades 6–8 · 2.2 mi

District: Lewisville Independent School District

Neighborhood · ZIP 75028These 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.8
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.28

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.42%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.7%
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.53,932
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,597 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$145,018
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$164,700
Average tempThe average temperature here across a full year.65°F
Annual precipHow much rain and melted snow falls here in a typical year.37 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.62%

Owner Tools

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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

4228 Riverside Dr 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 70% of homes in Denton County
  • Costs more per square foot than 92% of homes in Denton County
  • Smaller than 68% of homes in Flower Mound 75028
  • Among the smallest lots in Denton County
  • Newer than 95% of homes in Flower Mound 75028

What homes are worth in Flower Mound 75028

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

This home
$355K$1.3M

This home is worth more than 54% of homes in Flower Mound 75028.

How it measures up in Flower Mound 75028

The dot is this home. The mark in the middle is the typical home in Flower Mound 75028.

Estimated value$578,601
CheaperTypical $561,934Pricier

Pricier than 54% of homes nearby

Price per ft²$278
CheaperTypical $238Pricier

Pricier than 87% of homes nearby

Living area2,080 ft²
SmallerTypical 2,417 ft²Bigger

Bigger than 32% of homes nearby

Lot size2,526 ft²
SmallerTypical 0.2 acBigger

Bigger than 3% of homes nearby

Year built2019
OlderTypical 1995Newer

Newer than 95% of homes nearby

How 4228 Riverside Dr ranks against every home in each area.
MeasureThis homeFlower Mound 75028Denton County
Estimated valuepricier than$578,60154% of homes70% of homes
Price per ft²pricier than$27887% of homes92% of homes
Living areabigger than2,080 ft²32% of homes42% of homes
Lot sizebigger than2,526 ft²3% of homesalmost no homes
Year builtnewer than201995% of homes79% of homes

About 4228 Riverside Dr

How much is 4228 Riverside Dr, Flower Mound, TX worth?

The TopHap Estimate for 4228 Riverside Dr, Flower Mound, TX is $578,601 as of Sep 24, 2026. The likely range is $547,296 to $609,906. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4228 Riverside Dr, Flower Mound, TX last sell?

4228 Riverside Dr, Flower Mound, TX last sold on Dec 2, 2019 for $357,300, according to the county's recorded deed.

How big is 4228 Riverside Dr, Flower Mound, TX?

4228 Riverside Dr, Flower Mound, TX has 3 bedrooms, 2.5 bathrooms, 2,080 square feet of living space and a 0.06-acre lot.

When was 4228 Riverside Dr, Flower Mound, TX built?

4228 Riverside Dr, Flower Mound, TX was built in 2019, making it 7 years old. It is a townhouse home. The building has 2 stories.

What schools serve 4228 Riverside Dr, Flower Mound, TX?

4228 Riverside Dr, Flower Mound, TX is assigned to Flower Mound Elementary School (elementary), rated A+; Marcus High School (high), rated A; Downing Middle School (middle), rated A+. All sit in Lewisville Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4228 Riverside Dr, Flower Mound, TX compare to other homes in Flower Mound 75028?

Among the 15,615 homes in Flower Mound 75028, it is worth more than 54% of them ($578,601 against a typical $561,934), its price per square foot is higher than 87% of them ($278 against a typical $238), it is bigger than 32% of them (2,080 ft² against a typical 2,417 ft²), its lot is bigger than 3% of them (2,526 ft² against a typical 0.2 ac) and it is newer than 95% of them (2019 against a typical 1995). Measured against all of Denton County, it is worth more than 70% 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 4228 Riverside Dr, Flower Mound, TX?

The 2025 property tax bill for 4228 Riverside Dr, Flower Mound, TX was $7,946. The county assessed it at $495,003.

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