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Single Family ResidenceResidential
$284,765$172 / 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 84How 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

3518 MOUNT WASHINGTON ST

DALLAS, TX 75211
3
Beds
2
Baths
1,658 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1951
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

$285K
$241K low$329K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,892 (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.$307,390 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$120,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$187,390
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$333,930
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$307,390

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyDALLAS
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.1990
Lot (acres)The size of the land the home sits on, from county records.0.15
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.Composition Shingle
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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

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
George Peabody Elementary SchoolB-
Elementary · Grades EE–6 · 0.3 mi
H
Sunset High SchoolC
High · Grades 9–12 · 1.4 mi
M
Raul Quintanilla Sr. Middle School STEAM AcademyD
Middle · Grades 7–8 · 1.6 mi

District: Dallas Independent School District

Neighborhood · ZIP 75211These 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.71
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 100.22

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.8%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.72,024
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,620 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$52,292
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$69,682
Average tempThe average temperature here across a full year.66°F
Annual precipHow much rain and melted snow falls here in a typical year.37 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

3518 Mount Washington St 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 88% of homes in American Mount
  • Costs less per square foot than 88% of homes in American Mount
  • Bigger than 90% of homes in American Mount
  • Has a smaller lot than 82% of homes in American Mount
  • Older than 87% of homes in Dallas County

What homes are worth in Dallas 75211

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

This home
$160K$476K

This home is worth more than 76% of homes in Dallas 75211.

How it measures up in Dallas 75211

The dot is this home. The mark in the middle is the typical home in Dallas 75211.

Estimated value$284,765
CheaperTypical $243,119Pricier

Pricier than 76% of homes nearby

Price per ft²$172
CheaperTypical $204Pricier

Pricier than 17% of homes nearby

Living area1,658 ft²
SmallerTypical 1,228 ft²Bigger

Bigger than 86% of homes nearby

Lot size0.15 ac
SmallerTypical 0.17 acBigger

Bigger than 20% of homes nearby

Year built1951
OlderTypical 1949Newer

Newer than 56% of homes nearby

How 3518 Mount Washington St ranks against every home in each area.
MeasureThis homeAmerican MountDallas 75211Dallas County
Estimated valuepricier than$284,76588% of homes76% of homes40% of homes
Price per ft²pricier than$17212% of homes17% of homes33% of homes
Living areabigger than1,658 ft²90% of homes86% of homes48% of homes
Lot sizebigger than0.15 ac18% of homes20% of homes18% of homes
Year builtnewer than195184% of homes56% of homes13% of homes

About 3518 Mount Washington St

How much is 3518 Mount Washington St, Dallas, TX worth?

The TopHap Estimate for 3518 Mount Washington St, Dallas, TX is $284,765 as of Aug 30, 2026. The likely range is $240,542 to $328,988. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3518 Mount Washington St, Dallas, TX last sell?

3518 Mount Washington St, Dallas, TX last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 3518 Mount Washington St, Dallas, TX?

3518 Mount Washington St, Dallas, TX has 3 bedrooms, 2 bathrooms, 1,658 square feet of living space and a 0.15-acre lot.

When was 3518 Mount Washington St, Dallas, TX built?

3518 Mount Washington St, Dallas, TX was built in 1951, making it 75 years old. The building has 1 story.

What schools serve 3518 Mount Washington St, Dallas, TX?

3518 Mount Washington St, Dallas, TX is assigned to George Peabody Elementary School (elementary), rated B-; Sunset High School (high), rated C; Raul Quintanilla Sr. Middle School STEAM Academy (middle), rated D. All sit in Dallas Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3518 Mount Washington St, Dallas, TX compare to other homes in Dallas 75211?

Among the 14,534 homes in Dallas 75211, it is worth more than 76% of them ($284,765 against a typical $243,119), its price per square foot is higher than 17% of them ($172 against a typical $204), it is bigger than 86% of them (1,658 ft² against a typical 1,228 ft²), its lot is bigger than 20% of them (0.15 ac against a typical 0.17 ac) and it is newer than 56% of them (1951 against a typical 1949). Measured against all of Dallas County, it is worth more than 40% 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 3518 Mount Washington St, Dallas, TX?

The 2025 property tax bill for 3518 Mount Washington St, Dallas, TX was $1,892. The county assessed it at $307,390.

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