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Single Family ResidenceResidential
Last sold for $1,875,000 on Jun 16, 2010

3700 ARMSTRONG AVE

DALLAS, TX 75205
8
Beds
10 / 4
Baths
19,624 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.
0.82 ac
Lot SizeThe size of the land the home sits on, from county records.
2012
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
11
ParkingThe number of parking spaces on the property, including the garage.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,875,000 · Jun 16, 2010

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$205,872 (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.$18,000,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$9,631,980
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$8,368,020
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$16,600,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$18,000,000

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyDALLAS
Lot (acres)The size of the land the home sits on, from county records.0.82
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Slate
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.Wet bar

Transaction History(5)

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
John S. Armstrong Elementary SchoolA+
Elementary · Grades KG–4 · 0.8 mi
M
Highland Park Middle SchoolA+
Middle · Grades 7–8 · 1.2 mi
H
Highland Park High SchoolA
High · Grades 9–12 · 1.8 mi

District: Highland Park Independent School District

Neighborhood · ZIP 75205These 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.88
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.105
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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.44%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.9%
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.26,689
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,068 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$188,459
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$271,091
Average tempThe average temperature here across a full year.66°F
Annual precipHow much rain and melted snow falls here in a typical year.38 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.62%

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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

3700 Armstrong Ave 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.

  • Among the largest homes in Highland Park
  • Has a bigger lot than 93% of homes in Dallas 75205
  • Newer than 90% of homes in Dallas County

How it measures up in Dallas 75205

The dot is this home. The mark in the middle is the typical home in Dallas 75205.

Living area19,624 ft²
SmallerTypical 3,536 ft²Bigger

Bigger than almost all homes nearby

Lot size0.82 ac
SmallerTypical 0.21 acBigger

Bigger than 93% of homes nearby

Year built2012
OlderTypical 1985Newer

Newer than 86% of homes nearby

How 3700 Armstrong Ave ranks against every home in each area.
MeasureThis homeHighland ParkDallas 75205Dallas County
Living areabigger than19,624 ft²almost all homesalmost all homesalmost all homes
Lot sizebigger than0.82 ac88% of homes93% of homes91% of homes
Year builtnewer than201287% of homes86% of homes90% of homes

About 3700 Armstrong Ave

When did 3700 Armstrong Ave, Dallas, TX last sell?

3700 Armstrong Ave, Dallas, TX last sold on Jun 16, 2010 for $1,875,000, according to the county's recorded deed.

How big is 3700 Armstrong Ave, Dallas, TX?

3700 Armstrong Ave, Dallas, TX has 8 bedrooms, 10 bathrooms, 19,624 square feet of living space and a 0.82-acre lot.

When was 3700 Armstrong Ave, Dallas, TX built?

3700 Armstrong Ave, Dallas, TX was built in 2012, making it 14 years old. The building has 2 stories.

What schools serve 3700 Armstrong Ave, Dallas, TX?

3700 Armstrong Ave, Dallas, TX is assigned to John S. Armstrong Elementary School (elementary), rated A+; Highland Park Middle School (middle), rated A+; Highland Park High School (high), rated A. All sit in Highland Park Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3700 Armstrong Ave, Dallas, TX compare to other homes in Dallas 75205?

Among the 7,343 homes in Dallas 75205, it is bigger than almost all of them (19,624 ft² against a typical 3,536 ft²), its lot is bigger than 93% of them (0.82 ac against a typical 0.21 ac) and it is newer than 86% of them (2012 against a typical 1985). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 3700 Armstrong Ave, Dallas, TX?

The 2025 property tax bill for 3700 Armstrong Ave, Dallas, TX was $205,872. The county assessed it at $18,000,000.

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Assigned schools

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