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Single Family ResidenceResidential
$508,265$206 / 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 Jul 14, 2026

3517 HARLINGTON LN

RICHARDSON, TX 75082
3
Beds
3
Baths
2,468 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.
1995
Year BuiltThe year the home was originally built, according to county records.
1
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

$508K
$468K low$549K 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.$273,915
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$219,132
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.47%
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.$164,350
ABN AMRO MORTGAGE GROUP INC · recorded Sep 16, 2002
2nd 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.$70,000
TEXANS CU

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,857 (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.$533,996 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$160,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$373,996
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$561,660
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$533,996

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.2005
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.Porch · 141 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
Stinson Elementary SchoolA
Elementary · Grades KG–5 · 0.7 mi
M
Otto Middle SchoolA-
Middle · Grades 6–8 · 0.9 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%

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

3517 Harlington Ln 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 less than 75% of homes in Richardson 75082
  • Smaller than 69% of homes in Richardson 75082
  • Older than 71% of homes in Collin County

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
$333K$1.2M

This home is worth more than 25% 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$508,265
CheaperTypical $579,502Pricier

Pricier than 25% of homes nearby

Price per ft²$206
CheaperTypical $205Pricier

Pricier than 51% of homes nearby

Living area2,468 ft²
SmallerTypical 2,811 ft²Bigger

Bigger than 31% of homes nearby

Year built1995
OlderTypical 1996Newer

Newer than 49% of homes nearby

How 3517 Harlington Ln ranks against every home in each area.
MeasureThis homeRichardson 75082Collin County
Estimated valuepricier than$508,26525% of homes50% of homes
Price per ft²pricier than$20651% of homes45% of homes
Living areabigger than2,468 ft²31% of homes51% of homes
Year builtnewer than199549% of homes29% of homes

About 3517 Harlington Ln

How much is 3517 Harlington Ln, Richardson, TX worth?

The TopHap Estimate for 3517 Harlington Ln, Richardson, TX is $508,265 as of Jul 14, 2026. The likely range is $467,879 to $548,651. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3517 Harlington Ln, Richardson, TX last sell?

3517 Harlington Ln, Richardson, TX last sold on May 13, 1999, according to the county's recorded deed.

How big is 3517 Harlington Ln, Richardson, TX?

3517 Harlington Ln, Richardson, TX has 3 bedrooms, 3 bathrooms and 2,468 square feet of living space.

When was 3517 Harlington Ln, Richardson, TX built?

3517 Harlington Ln, Richardson, TX was built in 1995, making it 31 years old. The building has 1 story.

What schools serve 3517 Harlington Ln, Richardson, TX?

3517 Harlington Ln, Richardson, TX is assigned to Stinson Elementary School (elementary), rated A; Otto 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 3517 Harlington Ln, Richardson, TX compare to other homes in Richardson 75082?

Among the 6,461 homes in Richardson 75082, it is worth more than 25% of them ($508,265 against a typical $579,502), its price per square foot is higher than 51% of them ($206 against a typical $205), it is bigger than 31% of them (2,468 ft² against a typical 2,811 ft²) and it is newer than 49% of them (1995 against a typical 1996). Measured against all of Collin County, it is worth more than 50% 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 3517 Harlington Ln, Richardson, TX?

The 2024 property tax bill for 3517 Harlington Ln, Richardson, TX was $6,857. The county assessed it at $533,996.

Closest homes

More homes in Richardson 75082

Assigned schools

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