Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$714,517$273 / 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 Oct 21, 2026

6646 MIMMS DR

DALLAS, TX 75252
4
Beds
2.5
Baths
2,616 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.
0.21 ac
Lot SizeThe size of the land the home sits on, from county records.
1986
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$715K
$696K low$733K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$15,376 (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.$717,491 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$215,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$502,491
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$780,937
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$717,491

Climate Risk

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.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
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.2010
Lot (acres)The size of the land the home sits on, from county records.0.21
ConstructionThe main material the home's frame and walls are built from.Wood (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 · 72 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.

M
Frankford Middle SchoolC
Middle · Grades 6–8 · 1.0 mi
E
Jackson Elementary SchoolC-
Elementary · Grades PK–5 · 2.0 mi
H
Plano West Senior High SchoolA-
High · Grades 11–12 · 3.4 mi

District: Plano Independent School District

Neighborhood · ZIP 75252These 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.143
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.27

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.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
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.30,629
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,133 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$86,168
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$119,200
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

6646 Mimms 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 more than 79% of homes in Preston Highlands
  • Costs more per square foot than 91% of homes in Collin County
  • Bigger than 65% of homes in Preston Highlands
  • Has a bigger lot than 75% of homes in Preston Highlands
  • Older than 82% of homes in Collin County

What homes are worth in Dallas 75252

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

This home
$121K$1.6M

This home is worth more than 60% of homes in Dallas 75252.

How it measures up in Dallas 75252

The dot is this home. The mark in the middle is the typical home in Dallas 75252.

Estimated value$714,517
CheaperTypical $650,325Pricier

Pricier than 60% of homes nearby

Price per ft²$273
CheaperTypical $251Pricier

Pricier than 75% of homes nearby

Living area2,616 ft²
SmallerTypical 2,523 ft²Bigger

Bigger than 54% of homes nearby

Lot size0.21 ac
SmallerTypical 0.18 acBigger

Bigger than 63% of homes nearby

Year built1986
OlderTypical 1986Newer

Newer than 51% of homes nearby

How 6646 Mimms Dr ranks against every home in each area.
MeasureThis homePreston HighlandsDallas 75252Collin County
Estimated valuepricier than$714,51779% of homes60% of homes79% of homes
Price per ft²pricier than$27388% of homes75% of homes91% of homes
Living areabigger than2,616 ft²65% of homes54% of homes56% of homes
Lot sizebigger than0.21 ac75% of homes63% of homes66% of homes
Year builtnewer than198678% of homes51% of homes18% of homes

About 6646 Mimms Dr

How much is 6646 Mimms Dr, Dallas, TX worth?

The TopHap Estimate for 6646 Mimms Dr, Dallas, TX is $714,517 as of Oct 21, 2026. The likely range is $696,158 to $732,876. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 6646 Mimms Dr, Dallas, TX last sell?

6646 Mimms Dr, Dallas, TX last sold on Mar 31, 2023, according to the county's recorded deed.

How big is 6646 Mimms Dr, Dallas, TX?

6646 Mimms Dr, Dallas, TX has 4 bedrooms, 2.5 bathrooms, 2,616 square feet of living space and a 0.21-acre lot.

When was 6646 Mimms Dr, Dallas, TX built?

6646 Mimms Dr, Dallas, TX was built in 1986, making it 40 years old. The building has 1 story.

What schools serve 6646 Mimms Dr, Dallas, TX?

6646 Mimms Dr, Dallas, TX is assigned to Frankford Middle School (middle), rated C; Jackson Elementary School (elementary), rated C-; Plano West 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 6646 Mimms Dr, Dallas, TX compare to other homes in Dallas 75252?

Among the 6,974 homes in Dallas 75252, it is worth more than 60% of them ($714,517 against a typical $650,325), its price per square foot is higher than 75% of them ($273 against a typical $251), it is bigger than 54% of them (2,616 ft² against a typical 2,523 ft²), its lot is bigger than 63% of them (0.21 ac against a typical 0.18 ac) and it is newer than 51% of them (1986 against a typical 1986). Measured against all of Collin County, it is worth more than 79% 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 6646 Mimms Dr, Dallas, TX?

The 2025 property tax bill for 6646 Mimms Dr, Dallas, TX was $15,376. The county assessed it at $717,491.

More homes on Mimms Dr

Closest homes

More homes in Dallas 75252

Assigned schools

Explore the area

See this home in context

Open 6646 Mimms 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