Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$222,961$221 / 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 90How 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

1231 VALLEY ST

DALLAS, TX 75203
2
Beds
1
Baths
1,008 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.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1930
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$223K
$201K low$245K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,448 (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.$154,850 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$42,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$112,850
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$154,850
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$154,850

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.131 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.0.11
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.

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 · 0.6 mi
E
Cedar Crest Elementary SchoolB+
Elementary · Grades EE–6 · 0.8 mi
M
John Lewis Social Justice Academy at Oliver Wendell HolmesC-
Middle · Grades 7–8 · 2.1 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%

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

1231 Valley 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 83% of homes in Dallas County
  • Costs more per square foot than 68% of homes in Dallas County
  • Smaller than 91% of homes in Dallas County
  • Has a smaller lot than 93% of homes in Brentwood Trinity Heights
  • Older than 97% 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 36% 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$222,961
CheaperTypical $254,330Pricier

Pricier than 36% of homes nearby

Price per ft²$221
CheaperTypical $212Pricier

Pricier than 58% of homes nearby

Living area1,008 ft²
SmallerTypical 1,280 ft²Bigger

Bigger than 27% of homes nearby

Lot size0.11 ac
SmallerTypical 0.16 acBigger

Bigger than 19% of homes nearby

Year built1930
OlderTypical 1946Newer

Newer than 26% of homes nearby

How 1231 Valley St ranks against every home in each area.
MeasureThis homeBrentwood Trinity HeightsDallas 75203Dallas County
Estimated valuepricier than$222,96139% of homes36% of homes17% of homes
Price per ft²pricier than$22163% of homes58% of homes68% of homes
Living areabigger than1,008 ft²25% of homes27% of homes9% of homes
Lot sizebigger than0.11 ac7% of homes19% of homes8% of homes
Year builtnewer than193033% of homes26% of homes3% of homes

About 1231 Valley St

How much is 1231 Valley St, Dallas, TX worth?

The TopHap Estimate for 1231 Valley St, Dallas, TX is $222,961 as of Aug 30, 2026. The likely range is $201,294 to $244,628. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1231 Valley St, Dallas, TX last sell?

1231 Valley St, Dallas, TX last sold on Aug 7, 2017, according to the county's recorded deed.

How big is 1231 Valley St, Dallas, TX?

1231 Valley St, Dallas, TX has 2 bedrooms, 1 bathrooms, 1,008 square feet of living space and a 0.11-acre lot.

When was 1231 Valley St, Dallas, TX built?

1231 Valley St, Dallas, TX was built in 1930, making it 96 years old. The building has 1 story.

What schools serve 1231 Valley St, Dallas, TX?

1231 Valley 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 1231 Valley St, Dallas, TX compare to other homes in Dallas 75203?

Among the 3,377 homes in Dallas 75203, it is worth more than 36% of them ($222,961 against a typical $254,330), its price per square foot is higher than 58% of them ($221 against a typical $212), it is bigger than 27% of them (1,008 ft² against a typical 1,280 ft²), its lot is bigger than 19% of them (0.11 ac against a typical 0.16 ac) and it is newer than 26% of them (1930 against a typical 1946). Measured against all of Dallas County, it is worth more than 17% 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 1231 Valley St, Dallas, TX?

The 2025 property tax bill for 1231 Valley St, Dallas, TX was $3,448. The county assessed it at $154,850.

More homes on Valley St

Closest homes

More homes in Dallas 75203

Assigned schools

Explore the area

See this home in context

Open 1231 Valley St 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