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Single Family ResidenceResidential
$489,986$276 / 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 92How 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 $217,500 on Aug 20, 2013

21 SWALLOWS RIDGE CT

DURHAM, NC 27713
4
Beds
2.5
Baths
1,774 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.
0.27 ac
Lot SizeThe size of the land the home sits on, from county records.
1987
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$490K
$449K low$531K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$217,500 · Aug 20, 2013

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,725 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$464,930 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$139,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$325,230
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$464,930
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$464,930

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.49
10
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
15
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
88
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
89
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
45
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.1 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.minimal

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
StyleThe architectural style of the home, such as ranch or colonial.Colonial
CountyDURHAM
Lot (acres)The size of the land the home sits on, from county records.0.27
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.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
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.Patio · 367 ft²

Transaction History(3)

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
Southwest Elementary SchoolB+
Elementary · Grades KG–5 · 0.3 mi
H
C.E. Jordan High SchoolC+
High · Grades 9–12 · 2.1 mi
M
Sherwood Githens Middle SchoolB-
Middle · Grades 6–8 · 3.1 mi

District: Durham Public Schools

Neighborhood · ZIP 27713These 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.81
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.100
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.45

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.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.61,048
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,945 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$98,463
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$122,464
Average tempThe average temperature here across a full year.60°F
Annual precipHow much rain and melted snow falls here in a typical year.47 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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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

21 Swallows Ridge 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 73% of homes in Fortune's Ridge
  • Costs more per square foot than 81% of homes in Durham 27713
  • Has a bigger lot than 78% of homes in Fortune's Ridge
  • Newer than 75% of homes in Fortune's Ridge

What homes are worth in Durham 27713

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

This home
$193K$1M

This home is worth more than 65% of homes in Durham 27713.

How it measures up in Durham 27713

The dot is this home. The mark in the middle is the typical home in Durham 27713.

Estimated value$489,986
CheaperTypical $426,542Pricier

Pricier than 65% of homes nearby

Price per ft²$276
CheaperTypical $232Pricier

Pricier than 81% of homes nearby

Living area1,774 ft²
SmallerTypical 1,847 ft²Bigger

Bigger than 45% of homes nearby

Lot size0.27 ac
SmallerTypical 0.22 acBigger

Bigger than 63% of homes nearby

Year built1987
OlderTypical 1999Newer

Newer than 29% of homes nearby

How 21 Swallows Ridge Ct ranks against every home in each area.
MeasureThis homeFortune's RidgeDurham 27713Durham County
Estimated valuepricier than$489,98673% of homes65% of homes71% of homes
Price per ft²pricier than$27659% of homes81% of homes81% of homes
Living areabigger than1,774 ft²55% of homes45% of homes51% of homes
Lot sizebigger than0.27 ac78% of homes63% of homes58% of homes
Year builtnewer than198775% of homes29% of homes46% of homes

About 21 Swallows Ridge Ct

How much is 21 Swallows Ridge Ct, Durham, NC worth?

The TopHap Estimate for 21 Swallows Ridge Ct, Durham, NC is $489,986 as of Oct 21, 2026. The likely range is $448,763 to $531,209. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Swallows Ridge Ct, Durham, NC last sell?

21 Swallows Ridge Ct, Durham, NC last sold on Aug 20, 2013 for $217,500, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 21 Swallows Ridge Ct, Durham, NC?

21 Swallows Ridge Ct, Durham, NC has 4 bedrooms, 2.5 bathrooms, 1,774 square feet of living space and a 0.27-acre lot.

When was 21 Swallows Ridge Ct, Durham, NC built?

21 Swallows Ridge Ct, Durham, NC was built in 1987, making it 39 years old. It is a colonial home. The building has 2 stories.

What schools serve 21 Swallows Ridge Ct, Durham, NC?

21 Swallows Ridge Ct, Durham, NC is assigned to Southwest Elementary School (elementary), rated B+; C.E. Jordan High School (high), rated C+; Sherwood Githens Middle School (middle), rated B-. All sit in Durham Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Swallows Ridge Ct, Durham, NC compare to other homes in Durham 27713?

Among the 18,139 homes in Durham 27713, it is worth more than 65% of them ($489,986 against a typical $426,542), its price per square foot is higher than 81% of them ($276 against a typical $232), it is bigger than 45% of them (1,774 ft² against a typical 1,847 ft²), its lot is bigger than 63% of them (0.27 ac against a typical 0.22 ac) and it is newer than 29% of them (1987 against a typical 1999). Measured against all of Durham County, it is worth more than 71% 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 21 Swallows Ridge Ct, Durham, NC?

The 2026 property tax bill for 21 Swallows Ridge Ct, Durham, NC was $4,725. The county assessed it at $464,930.

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