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Single Family ResidenceResidential
$3,843,988$456 / 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 99How 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 $2,656,300 on Aug 7, 2012

5550 N 40 PL

DALLAS, TX 75252
3
Beds
4.5
Baths
8,435 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.
2.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1997
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
10
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$3.8M
$3.8M low$3.9M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$2,656,300 · Aug 7, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$57,595 (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.$3,626,576 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$3,296,887
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$3,700,000

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.65 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.2010
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

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
Rose Haggar Elementary SchoolC+
Elementary · Grades PK–5 · 0.6 mi
M
Frankford Middle SchoolC
Middle · Grades 6–8 · 2.4 mi
H
Plano West Senior High SchoolA-
High · Grades 11–12 · 2.9 mi

District: Plano Independent School District

Neighborhood · ZIP 75252These 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.143
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.27

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.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
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.30,629
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,133 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$86,168
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$119,200
Average tempThe average temperature here across a full year.65°F
Annual precipHow much rain and melted snow falls here in a typical year.40 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

5550 N 40 Pl 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 most valuable homes in Dallas 75252
  • Among the highest price per square foot in Dallas 75252
  • Among the largest homes in Collin County
  • Has a bigger lot than 97% of homes in Dallas 75252
  • Newer than 79% of homes in Dallas 75252

What homes are worth in Dallas 75252

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

This home
$125K$1.7M

This home is worth more than almost all homes in Dallas 75252.

How it measures up in Dallas 75252

The dot is this home. The mark in the middle is the typical home in Dallas 75252.

Estimated value$3,843,988
CheaperTypical $649,314Pricier

Pricier than almost all homes nearby

Price per ft²$456
CheaperTypical $250Pricier

Pricier than almost all homes nearby

Living area8,435 ft²
SmallerTypical 2,534 ft²Bigger

Bigger than almost all homes nearby

Lot size2.15 ac
SmallerTypical 0.18 acBigger

Bigger than 97% of homes nearby

Year built1997
OlderTypical 1986Newer

Newer than 79% of homes nearby

How 5550 N 40 Pl ranks against every home in each area.
MeasureThis homeDallas 75252Collin County
Estimated valuepricier than$3,843,988almost all homesalmost all homes
Price per ft²pricier than$456almost all homesalmost all homes
Living areabigger than8,435 ft²almost all homesalmost all homes
Lot sizebigger than2.15 ac97% of homes97% of homes
Year builtnewer than199779% of homes33% of homes

About 5550 N 40 Pl

How much is 5550 N 40 Pl, Dallas, TX worth?

The TopHap Estimate for 5550 N 40 Pl, Dallas, TX is $3,843,988 as of Oct 21, 2026. The likely range is $3,805,548 to $3,882,428. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 5550 N 40 Pl, Dallas, TX last sell?

5550 N 40 Pl, Dallas, TX last sold on Aug 7, 2012 for $2,656,300, according to the county's recorded deed.

How big is 5550 N 40 Pl, Dallas, TX?

5550 N 40 Pl, Dallas, TX has 3 bedrooms, 4.5 bathrooms and 8,435 square feet of living space.

When was 5550 N 40 Pl, Dallas, TX built?

5550 N 40 Pl, Dallas, TX was built in 1997, making it 29 years old. The building has 2 stories.

What schools serve 5550 N 40 Pl, Dallas, TX?

5550 N 40 Pl, Dallas, TX is assigned to Rose Haggar Elementary School (elementary), rated C+; 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 5550 N 40 Pl, Dallas, TX compare to other homes in Dallas 75252?

Among the 6,974 homes in Dallas 75252, it is worth more than almost all of them ($3,843,988 against a typical $649,314), its price per square foot is higher than almost all of them ($456 against a typical $250), it is bigger than almost all of them (8,435 ft² against a typical 2,534 ft²), its lot is bigger than 97% of them (2.15 ac against a typical 0.18 ac) and it is newer than 79% of them (1997 against a typical 1986). Measured against all of Collin County, it is worth more than almost all 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 5550 N 40 Pl, Dallas, TX?

The 2025 property tax bill for 5550 N 40 Pl, Dallas, TX was $57,595. The county assessed it at $3,626,576.

More homes on N 40 Pl

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