Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$588,666$189 / 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 97How 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

3500 NEW CASTLE CT

RICHARDSON, TX 75082
4
Beds
3
Baths
3,116 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.
2008
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$589K
$572K low$605K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,611 (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.$572,949 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$145,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$427,949
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$588,518
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$572,949

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyCollin
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)
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 · 35 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
Miller Elementary SchoolB
Elementary · Grades KG–5 · 0.4 mi
M
Murphy Middle SchoolA+
Middle · Grades 6–8 · 1.7 mi
H
Plano East Senior High SchoolA-
High · Grades 11–12 · 3.3 mi

District: Plano Independent School District

Neighborhood · ZIP 75082These 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.70
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.24

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.37%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.1%
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.31,543
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,731 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$120,532
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$152,214
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%

Owner Tools

Do you own this home?
Claim this home

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

3500 New Castle 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.

  • Costs less per square foot than 81% of homes in Richardson 75082
  • Bigger than 72% of homes in Collin County
  • Newer than 98% of homes in Wyndsor

What homes are worth in Richardson 75082

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

This home
$320K$1.1M

This home is worth more than 51% of homes in Richardson 75082.

How it measures up in Richardson 75082

The dot is this home. The mark in the middle is the typical home in Richardson 75082.

Estimated value$588,666
CheaperTypical $584,482Pricier

Pricier than 51% of homes nearby

Price per ft²$189
CheaperTypical $208Pricier

Pricier than 19% of homes nearby

Living area3,116 ft²
SmallerTypical 2,820 ft²Bigger

Bigger than 60% of homes nearby

Year built2008
OlderTypical 1996Newer

Newer than 95% of homes nearby

How 3500 New Castle Ct ranks against every home in each area.
MeasureThis homeWyndsorRichardson 75082Collin County
Estimated valuepricier than$588,66659% of homes51% of homes64% of homes
Price per ft²pricier than$18942% of homes19% of homes28% of homes
Living areabigger than3,116 ft²58% of homes60% of homes72% of homes
Year builtnewer than200898% of homes95% of homes61% of homes

About 3500 New Castle Ct

How much is 3500 New Castle Ct, Richardson, TX worth?

The TopHap Estimate for 3500 New Castle Ct, Richardson, TX is $588,666 as of Sep 24, 2026. The likely range is $572,189 to $605,142. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3500 New Castle Ct, Richardson, TX last sell?

3500 New Castle Ct, Richardson, TX last sold on Sep 2, 2008, according to the county's recorded deed.

How big is 3500 New Castle Ct, Richardson, TX?

3500 New Castle Ct, Richardson, TX has 4 bedrooms, 3 bathrooms and 3,116 square feet of living space.

When was 3500 New Castle Ct, Richardson, TX built?

3500 New Castle Ct, Richardson, TX was built in 2008, making it 18 years old. The building has 2 stories.

What schools serve 3500 New Castle Ct, Richardson, TX?

3500 New Castle Ct, Richardson, TX is assigned to Miller Elementary School (elementary), rated B; Murphy Middle School (middle), rated A+; Plano East 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 3500 New Castle Ct, Richardson, TX compare to other homes in Richardson 75082?

Among the 6,461 homes in Richardson 75082, it is worth more than 51% of them ($588,666 against a typical $584,482), its price per square foot is higher than 19% of them ($189 against a typical $208), it is bigger than 60% of them (3,116 ft² against a typical 2,820 ft²) and it is newer than 95% of them (2008 against a typical 1996). Measured against all of Collin County, it is worth more than 64% 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 3500 New Castle Ct, Richardson, TX?

The 2024 property tax bill for 3500 New Castle Ct, Richardson, TX was $4,611. The county assessed it at $572,949.

More homes on New Castle Ct

Closest homes

More homes in Richardson 75082

Assigned schools

Explore the area

See this home in context

Open 3500 New Castle 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