Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$1,662,862$383 / 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 Jul 14, 2026

257 ROSEMOUNT CT

COPPELL, TX 75019
5
Beds
5 / 1
Baths
4,338 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.
0.32 ac
Lot SizeThe size of the land the home sits on, from county records.
2003
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

$1.7M
$1.5M low$1.8M 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.$1,019,862
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$815,890
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.38%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$643,000
BANK OF AMERICA · 2% 1 · recorded Jan 21, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$19,837 (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.$1,354,930 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$364,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$990,930
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,354,930
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,354,930

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.36 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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
CountyDallas
Lot (acres)The size of the land the home sits on, from county records.0.32
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.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.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.DeckSprinklers

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.

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

E
W.H. Wilson Elementary SchoolA-
Elementary · Grades PK–5 · 0.8 mi
H
Coppell High SchoolA
High · Grades 9–12 · 1.4 mi
M
Coppell Middle School NorthA+
Middle · Grades 6–8 · 2.1 mi

District: Coppell Independent School District

Neighborhood · ZIP 75019These 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.41
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.110
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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.38%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.44,298
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,572 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$137,232
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$181,073
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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
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

257 Rosemount Ct 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 Coppell 75019
  • Among the highest price per square foot in Coppell 75019
  • Bigger than 96% of homes in Dallas County
  • Has a bigger lot than 88% of homes in Coppell 75019
  • Newer than 86% of homes in Coppell 75019

What homes are worth in Coppell 75019

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

This home
$327K$1.5M

This home is worth more than almost all homes in Coppell 75019.

How it measures up in Coppell 75019

The dot is this home. The mark in the middle is the typical home in Coppell 75019.

Estimated value$1,662,862
CheaperTypical $658,663Pricier

Pricier than almost all homes nearby

Price per ft²$383
CheaperTypical $257Pricier

Pricier than almost all homes nearby

Living area4,338 ft²
SmallerTypical 2,559 ft²Bigger

Bigger than 95% of homes nearby

Lot size0.32 ac
SmallerTypical 0.2 acBigger

Bigger than 88% of homes nearby

Year built2003
OlderTypical 1992Newer

Newer than 86% of homes nearby

How 257 Rosemount Ct ranks against every home in each area.
MeasureThis homeCoppell 75019Dallas County
Estimated valuepricier than$1,662,862almost all homes96% of homes
Price per ft²pricier than$383almost all homes92% of homes
Living areabigger than4,338 ft²95% of homes96% of homes
Lot sizebigger than0.32 ac88% of homes82% of homes
Year builtnewer than200386% of homes83% of homes

About 257 Rosemount Ct

How much is 257 Rosemount Ct, Coppell, TX worth?

The TopHap Estimate for 257 Rosemount Ct, Coppell, TX is $1,662,862 as of Jul 14, 2026. The likely range is $1,540,697 to $1,785,027. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 257 Rosemount Ct, Coppell, TX last sell?

257 Rosemount Ct, Coppell, TX last sold on Jan 3, 2012, according to the county's recorded deed.

How big is 257 Rosemount Ct, Coppell, TX?

257 Rosemount Ct, Coppell, TX has 5 bedrooms, 5 bathrooms, 4,338 square feet of living space and a 0.32-acre lot.

When was 257 Rosemount Ct, Coppell, TX built?

257 Rosemount Ct, Coppell, TX was built in 2003, making it 23 years old. The building has 2 stories.

What schools serve 257 Rosemount Ct, Coppell, TX?

257 Rosemount Ct, Coppell, TX is assigned to W.H. Wilson Elementary School (elementary), rated A-; Coppell High School (high), rated A; Coppell Middle School North (middle), rated A+. All sit in Coppell Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 257 Rosemount Ct, Coppell, TX compare to other homes in Coppell 75019?

Among the 12,596 homes in Coppell 75019, it is worth more than almost all of them ($1,662,862 against a typical $658,663), its price per square foot is higher than almost all of them ($383 against a typical $257), it is bigger than 95% of them (4,338 ft² against a typical 2,559 ft²), its lot is bigger than 88% of them (0.32 ac against a typical 0.2 ac) and it is newer than 86% of them (2003 against a typical 1992). Measured against all of Dallas County, it is worth more than 96% 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 257 Rosemount Ct, Coppell, TX?

The 2024 property tax bill for 257 Rosemount Ct, Coppell, TX was $19,837. The county assessed it at $1,354,930.

More homes on Rosemount Ct

Closest homes

More homes in Coppell 75019

Assigned schools

Explore the area

See this home in context

Open 257 Rosemount Ct on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map