Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$535,824$203 / 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 82How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

3912 DUNWICH DR

RICHARDSON, TX 75082
0
Baths
2,639 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.
1997
Year BuiltThe year the home was originally built, according to county records.

Valuation

$536K
$438K low$634K high

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$276,035 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$80,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$196,035
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$276,035

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.63
37
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
42
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
94
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
55
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
88
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.7 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.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
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.2000

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 · 0.4 mi
M
Otto Middle SchoolA-
Middle · Grades 6–8 · 1.2 mi
H
Plano East Senior High SchoolA-
High · Grades 11–12 · 3.5 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

3912 Dunwich Dr 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 68% of homes in Richardson 75082
  • Older than 66% 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
$337K$1.1M

This home is worth more than 32% 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$535,824
CheaperTypical $586,513Pricier

Pricier than 32% of homes nearby

Price per ft²$203
CheaperTypical $209Pricier

Pricier than 40% of homes nearby

Living area2,639 ft²
SmallerTypical 2,820 ft²Bigger

Bigger than 41% of homes nearby

Year built1997
OlderTypical 1996Newer

Newer than 62% of homes nearby

How 3912 Dunwich Dr ranks against every home in each area.
MeasureThis homeRichardson 75082Collin County
Estimated valuepricier than$535,82432% of homes55% of homes
Price per ft²pricier than$20340% of homes42% of homes
Living areabigger than2,639 ft²41% of homes57% of homes
Year builtnewer than199762% of homes34% of homes

About 3912 Dunwich Dr

How much is 3912 Dunwich Dr, Richardson, TX worth?

The TopHap Estimate for 3912 Dunwich Dr, Richardson, TX is $535,824 as of Aug 30, 2026. The likely range is $437,556 to $634,092. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When was 3912 Dunwich Dr, Richardson, TX built?

3912 Dunwich Dr, Richardson, TX was built in 1997, making it 29 years old.

What schools serve 3912 Dunwich Dr, Richardson, TX?

3912 Dunwich Dr, 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 3912 Dunwich Dr, Richardson, TX compare to other homes in Richardson 75082?

Among the 6,461 homes in Richardson 75082, it is worth more than 32% of them ($535,824 against a typical $586,513), its price per square foot is higher than 40% of them ($203 against a typical $209), it is bigger than 41% of them (2,639 ft² against a typical 2,820 ft²) and it is newer than 62% of them (1997 against a typical 1996). Measured against all of Collin County, it is worth more than 55% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Dunwich Dr

More homes in Richardson 75082

Assigned schools

Explore the area

See this home in context

Open 3912 Dunwich Dr 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