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Single Family ResidenceResidential
$1,282,230$279 / 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 Aug 30, 2026
Last sold for $521,300 on Mar 2, 2009

17520 RIVER HILL DR

DALLAS, TX 75287
5
Beds
5.5
Baths
4,588 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.
0.48 ac
Lot SizeThe size of the land the home sits on, from county records.
1984
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.3M
$1.2M low$1.4M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$521,300 · Mar 2, 2009

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,625 (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.$1,095,147 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$586,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$800,929
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$995,588
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,387,429

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.19 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.1 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
CountyCOLLIN
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.0.48
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
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.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 501 ft²

Transaction History(2)

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
Mitchell Elementary SchoolB+
Elementary · Grades PK–5 · 0.6 mi
M
Frankford Middle SchoolC+
Middle · Grades 6–8 · 3.2 mi
H
Plano West Senior High SchoolA-
High · Grades 11–12 · 3.6 mi

District: Plano Independent School District

Neighborhood · ZIP 75287These 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.154
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.101
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.25

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.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.62,741
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.11,150 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$66,852
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$89,726
Average tempThe average temperature here across a full year.65°F
Annual precipHow much rain and melted snow falls here in a typical year.39 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.62%

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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

17520 River Hill 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 97% of homes in Collin County
  • Costs more per square foot than 92% of homes in Dallas 75287
  • Bigger than 96% of homes in Collin County
  • Has a bigger lot than 96% of homes in Dallas 75287
  • Older than 85% of homes in Collin County

What homes are worth in Dallas 75287

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

This home
$159K$1.7M

This home is worth more than 95% of homes in Dallas 75287.

How it measures up in Dallas 75287

The dot is this home. The mark in the middle is the typical home in Dallas 75287.

Estimated value$1,282,230
CheaperTypical $466,599Pricier

Pricier than 95% of homes nearby

Price per ft²$279
CheaperTypical $226Pricier

Pricier than 92% of homes nearby

Living area4,588 ft²
SmallerTypical 2,200 ft²Bigger

Bigger than 93% of homes nearby

Lot size0.48 ac
SmallerTypical 0.17 acBigger

Bigger than 96% of homes nearby

Year built1984
OlderTypical 1986Newer

Newer than 37% of homes nearby

How 17520 River Hill Dr ranks against every home in each area.
MeasureThis homeBent TreeDallas 75287Collin County
Estimated valuepricier than$1,282,23084% of homes95% of homes97% of homes
Price per ft²pricier than$27979% of homes92% of homes92% of homes
Living areabigger than4,588 ft²86% of homes93% of homes96% of homes
Lot sizebigger than0.48 ac82% of homes96% of homes82% of homes
Year builtnewer than198456% of homes37% of homes15% of homes

About 17520 River Hill Dr

How much is 17520 River Hill Dr, Dallas, TX worth?

The TopHap Estimate for 17520 River Hill Dr, Dallas, TX is $1,282,230 as of Aug 30, 2026. The likely range is $1,198,703 to $1,365,757. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 17520 River Hill Dr, Dallas, TX last sell?

17520 River Hill Dr, Dallas, TX last sold on Mar 2, 2009 for $521,300, according to the county's recorded deed.

How big is 17520 River Hill Dr, Dallas, TX?

17520 River Hill Dr, Dallas, TX has 5 bedrooms, 5.5 bathrooms, 4,588 square feet of living space and a 0.48-acre lot.

When was 17520 River Hill Dr, Dallas, TX built?

17520 River Hill Dr, Dallas, TX was built in 1984, making it 42 years old. The building has 2 stories.

What schools serve 17520 River Hill Dr, Dallas, TX?

17520 River Hill Dr, Dallas, TX is assigned to Mitchell Elementary School (elementary), rated B+; Frankford Middle School (middle), rated C+; Plano West Senior High School (high), rated A-. All sit in Plano Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 17520 River Hill Dr, Dallas, TX compare to other homes in Dallas 75287?

Among the 6,574 homes in Dallas 75287, it is worth more than 95% of them ($1,282,230 against a typical $466,599), its price per square foot is higher than 92% of them ($279 against a typical $226), it is bigger than 93% of them (4,588 ft² against a typical 2,200 ft²), its lot is bigger than 96% of them (0.48 ac against a typical 0.17 ac) and it is newer than 37% of them (1984 against a typical 1986). Measured against all of Collin County, it is worth more than 97% 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 17520 River Hill Dr, Dallas, TX?

The 2025 property tax bill for 17520 River Hill Dr, Dallas, TX was $10,625. The county assessed it at $1,095,147.

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