Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$899,990$331 / 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 83How 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
Last sold for $885,000 on Jul 20, 2026

21903 RIDDLES CT

CORNELIUS, NC 28031
4
Beds
3.5
Baths
2,716 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.
0.1 ac
Lot SizeThe size of the land the home sits on, from county records.
2010
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$900K
$749K low$1.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$885,000 · Jul 20, 2026
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.$593,993
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$475,194
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.34%

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,318 (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.$640,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$136,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$503,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$640,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$640,300

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyMECKLENBURG
Lot (acres)The size of the land the home sits on, from county records.0.10
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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.DeckPorch · 401 ft²

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
Cornelius Elementary SchoolB-
Elementary · Grades KG–5 · 0.8 mi
M
Bailey Middle SchoolA+
Middle · Grades 6–8 · 1.3 mi
H
William Amos Hough High SchoolB+
High · Grades 9–12 · 1.6 mi

District: Charlotte-Mecklenburg Schools

Neighborhood · ZIP 28031These 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.106
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.69

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.40%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.33,025
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,422 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$113,909
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$164,508
Average tempThe average temperature here across a full year.60°F
Annual precipHow much rain and melted snow falls here in a typical year.46 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.63%

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.Yes

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

21903 Riddles 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.

  • Worth more than 88% of homes in Mecklenburg County
  • Costs more per square foot than 82% of homes in Mecklenburg County
  • Bigger than 78% of homes in Mecklenburg County
  • Has a smaller lot than 86% of homes in Mecklenburg County
  • Newer than 85% of homes in Cornelius 28031

What homes are worth in Cornelius 28031

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

This home
$244K$4.2M

This home is worth more than 71% of homes in Cornelius 28031.

How it measures up in Cornelius 28031

The dot is this home. The mark in the middle is the typical home in Cornelius 28031.

Estimated value$899,990
CheaperTypical $594,616Pricier

Pricier than 71% of homes nearby

Price per ft²$331
CheaperTypical $301Pricier

Pricier than 61% of homes nearby

Living area2,716 ft²
SmallerTypical 2,096 ft²Bigger

Bigger than 70% of homes nearby

Lot size0.1 ac
SmallerTypical 0.29 acBigger

Bigger than 15% of homes nearby

Year built2010
OlderTypical 2001Newer

Newer than 85% of homes nearby

How 21903 Riddles Ct ranks against every home in each area.
MeasureThis homeCornelius 28031Mecklenburg County
Estimated valuepricier than$899,99071% of homes88% of homes
Price per ft²pricier than$33161% of homes82% of homes
Living areabigger than2,716 ft²70% of homes78% of homes
Lot sizebigger than0.1 ac15% of homes14% of homes
Year builtnewer than201085% of homes85% of homes

About 21903 Riddles Ct

How much is 21903 Riddles Ct, Cornelius, NC worth?

The TopHap Estimate for 21903 Riddles Ct, Cornelius, NC is $899,990 as of Jul 14, 2026. The likely range is $749,361 to $1,050,619. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21903 Riddles Ct, Cornelius, NC last sell?

21903 Riddles Ct, Cornelius, NC last sold on Jul 20, 2026 for $885,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 21903 Riddles Ct, Cornelius, NC?

21903 Riddles Ct, Cornelius, NC has 4 bedrooms, 3.5 bathrooms, 2,716 square feet of living space and a 0.10-acre lot.

When was 21903 Riddles Ct, Cornelius, NC built?

21903 Riddles Ct, Cornelius, NC was built in 2010, making it 16 years old. The building has 2 stories.

What schools serve 21903 Riddles Ct, Cornelius, NC?

21903 Riddles Ct, Cornelius, NC is assigned to Cornelius Elementary School (elementary), rated B-; Bailey Middle School (middle), rated A+; William Amos Hough High School (high), rated B+. All sit in Charlotte-Mecklenburg Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21903 Riddles Ct, Cornelius, NC compare to other homes in Cornelius 28031?

Among the 12,419 homes in Cornelius 28031, it is worth more than 71% of them ($899,990 against a typical $594,616), its price per square foot is higher than 61% of them ($331 against a typical $301), it is bigger than 70% of them (2,716 ft² against a typical 2,096 ft²), its lot is bigger than 15% of them (0.1 ac against a typical 0.29 ac) and it is newer than 85% of them (2010 against a typical 2001). Measured against all of Mecklenburg County, it is worth more than 88% 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 21903 Riddles Ct, Cornelius, NC?

The 2025 property tax bill for 21903 Riddles Ct, Cornelius, NC was $4,318. The county assessed it at $640,300.

Closest homes

More homes in Cornelius 28031

Assigned schools

Explore the area

See this home in context

Open 21903 Riddles 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