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Single Family ResidenceResidential
$220,586$275 / 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 Aug 30, 2026
Last sold for $87,000 on Apr 28, 2023

405 VIADUCT ST

DALLAS, TX 75203
1
Beds
1
Baths
803 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.
3,807 ft²
Lot SizeThe size of the land the home sits on, from county records.
1940
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$221K
$203K low$238K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$87,000 · Apr 28, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,540 (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.$157,370 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$95,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$62,370
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$158,960
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$157,370

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.15 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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
CountyDALLAS
Lot (acres)The size of the land the home sits on, from county records.0.09
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.Gas
CoolingThe type of cooling or air conditioning in the home.Window A/C
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.

Foreclosure Filings(1)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

H
Franklin D. Roosevelt High School of InnovationD+
High · Grades 9–12 · 0.7 mi
E
Cedar Crest Elementary SchoolB+
Elementary · Grades EE–6 · 1.0 mi
M
John Lewis Social Justice Academy at Oliver Wendell HolmesC-
Middle · Grades 7–8 · 2.5 mi

District: Dallas Independent School District

Neighborhood · ZIP 75203These 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.151
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.98
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.26

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.88%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.24%
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.14,780
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,733 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$46,491
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$66,632
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

405 Viaduct 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 less than 84% of homes in Dallas County
  • Costs more per square foot than 94% of homes in The Bottoms
  • Smaller than 97% of homes in Dallas County
  • Has a smaller lot than 95% of homes in Dallas County
  • Older than 95% of homes in Dallas County

What homes are worth in Dallas 75203

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

This home
$130K$700K

This home is worth more than 35% of homes in Dallas 75203.

How it measures up in Dallas 75203

The dot is this home. The mark in the middle is the typical home in Dallas 75203.

Estimated value$220,586
CheaperTypical $254,330Pricier

Pricier than 35% of homes nearby

Price per ft²$275
CheaperTypical $212Pricier

Pricier than 87% of homes nearby

Living area803 ft²
SmallerTypical 1,280 ft²Bigger

Bigger than 11% of homes nearby

Lot size3,807 ft²
SmallerTypical 0.16 acBigger

Bigger than 12% of homes nearby

Year built1940
OlderTypical 1946Newer

Newer than 35% of homes nearby

How 405 Viaduct St ranks against every home in each area.
MeasureThis homeThe BottomsDallas 75203Dallas County
Estimated valuepricier than$220,58634% of homes35% of homes16% of homes
Price per ft²pricier than$27594% of homes87% of homes82% of homes
Living areabigger than803 ft²20% of homes11% of homes3% of homes
Lot sizebigger than3,807 ft²51% of homes12% of homes5% of homes
Year builtnewer than194037% of homes35% of homes5% of homes

About 405 Viaduct St

How much is 405 Viaduct St, Dallas, TX worth?

The TopHap Estimate for 405 Viaduct St, Dallas, TX is $220,586 as of Aug 30, 2026. The likely range is $203,223 to $237,949. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 405 Viaduct St, Dallas, TX last sell?

405 Viaduct St, Dallas, TX last sold on Apr 28, 2023 for $87,000, according to the county's recorded deed.

How big is 405 Viaduct St, Dallas, TX?

405 Viaduct St, Dallas, TX has 1 bedrooms, 1 bathrooms, 803 square feet of living space and a 0.09-acre lot.

When was 405 Viaduct St, Dallas, TX built?

405 Viaduct St, Dallas, TX was built in 1940, making it 86 years old. The building has 1 story.

What schools serve 405 Viaduct St, Dallas, TX?

405 Viaduct St, Dallas, TX is assigned to Franklin D. Roosevelt High School of Innovation (high), rated D+; Cedar Crest Elementary School (elementary), rated B+; John Lewis Social Justice Academy at Oliver Wendell Holmes (middle), rated C-. All sit in Dallas Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 405 Viaduct St, Dallas, TX compare to other homes in Dallas 75203?

Among the 3,377 homes in Dallas 75203, it is worth more than 35% of them ($220,586 against a typical $254,330), its price per square foot is higher than 87% of them ($275 against a typical $212), it is bigger than 11% of them (803 ft² against a typical 1,280 ft²), its lot is bigger than 12% of them (3,807 ft² against a typical 0.16 ac) and it is newer than 35% of them (1940 against a typical 1946). Measured against all of Dallas County, it is worth more than 16% 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 405 Viaduct St, Dallas, TX?

The 2025 property tax bill for 405 Viaduct St, Dallas, TX was $3,540. The county assessed it at $157,370.

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