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CondominiumResidential

509 Elm St

DALLAS, TX 75202
0.23 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.
2
StoriesHow many floors the home has above ground.
Built 19306 floors26 units630–2,586 ft²
$9M
All units combinedThe sum of our current value estimates for every unit in the building — roughly what the whole building's homes are worth together.
$329K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$274
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

+27.8%vs the Dallas ZIP median sale $/ft² ($214)

Sales Performance

$665K
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
—
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
1
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
3.8%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.

1 arms-length sales on record for this building.

Unit Mix & Floor PlansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.

Every unit: size vs estimated valueEvery unit in the building as one dot: across is its size, up is our current value estimate, and color is its bedroom count. Vertical columns of dots are recurring floor plans; the height spread within a column shows how much floor, view and condition move prices for the same layout.
$182K$388K$595K$801K630 ft²1,021 ft²1,412 ft²1,804 ft²2,195 ft²2,586 ft²
1 bd2 bd3 bd4+ bd
1 bed
13 units
2 bed
11 units
3 bed
1 unit
4 bed
1 unit
Recurring floor plansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.
1 bd · 1 ba · 780 ft²
5 units
2 bd · 2.5 ba · 1,487 ft²
4 units
2 bd · 2.5 ba · 1,550 ft²
3 units
1 bd · 1 ba · 845 ft²
2 units
1 bd · 1 ba · 1,103 ft²
2 units
2 bd · 2.5 ba · 1,542 ft²
2 units
One-off layouts
8 units

Value DistributionHow the building's units spread across value ranges by our current estimates. A wide spread usually means big differences in size, floor or view.

$182K–$245K
8 units
$264K–$335K
7 units
$346K–$385K
3 units
$419K–$425K
3 units
$624K–$638K
2 units
$660K–$660K
1 unit
$801K–$801K
1 unit

Value by Floor & LineAverage estimated price per square foot by floor range, using unit numbers to infer floors. Higher floors usually price higher — the gap shows how much the view is worth here.

Floor 2
$293/ft²
Floor 3
$251/ft²
Floor 4
$245/ft²
Floor 5
$273/ft²
Floor 6
$280/ft²
Unit lines by $/ft²Condo units stacked vertically share a unit line — the last digits of the unit number (like 05 in 1205, 1305, 1405). Lines share a layout and exposure, so comparing estimated $/ft² by line shows which position in the building commands a premium.
Line ·05
$289/ft²
Line ·01
$289/ft²
Line ·03
$275/ft²
Line ·04
$270/ft²
Line ·06
$261/ft²
Line ·02
$250/ft²

Ownership & Financing

Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.54%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.19%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.4.3 yrs
Cash purchases (5 yrs)The share of purchases in the last 5 years with no mortgage recorded. High cash share is common in second-home and investor buildings.0%
Avg. loan-to-valueAverage current loan balance against unit value across the building. Low numbers mean owners hold lots of equity — a sign of financial stability.61%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$360,946
Median tax billThe middle annual property tax bill among the building's units.$5,839
Pre-foreclosure noticesUnits with an active pre-foreclosure or foreclosure notice on file.1

Recent SalesThe latest recorded arms-length sales in the building, newest first.

Unit 601Apr 7, 2026$665,000

Values are TopHap estimates, not appraisals. Sales, ownership and tax figures come from recorded county documents via ATTOM and can lag by several weeks.

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.46
45
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
96
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
53
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
37
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.11 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
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.1999
Lot (acres)The size of the land the home sits on, from county records.0.23
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
RoofThe main material covering the roof, such as asphalt shingle or tile.Roll Tar & Gravel
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

H
North Dallas High SchoolD+
High · Grades 9–12 · 2.2 mi
M
Alex W. Spence Talented/Gifted AcademyB
Middle · Grades 6–8 · 2.2 mi
E
Ben Milam Elementary SchoolC
Elementary · Grades PK–5 · 2.7 mi

District: Dallas Independent School District

Neighborhood · ZIP 75202These 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.183
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
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.79%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.39%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.8%
PopulationHow many people live in this area.3,948
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7,022 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$96,703
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$152,944
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%

All UnitsEvery property record the county has at this street address, such as the units in a condo building. Prices shown are our estimates, not asking prices.

509 Elm St # 201
1 bd · 1.5 ba · 630 ft²
$203K
509 Elm St # 202
2 bd · 2.5 ba · 1,487 ft²
$385K
509 Elm St # 203
1 bd · 1.5 ba · 845 ft²
$277K
509 Elm St # 204
2 bd · 2.5 ba · 1,550 ft²
$419K
509 Elm St # 205
1 bd · 1 ba · 780 ft²
$237K
509 Elm St # 206
1 bd · 1 ba · 801 ft²
$220K
509 Elm St # 207
1 bd · 1 ba · 741 ft²
$219K
509 Elm St # 302
2 bd · 2.5 ba · 1,487 ft²
$327K
509 Elm St # 303
1 bd · 1 ba · 845 ft²
$264K
509 Elm St # 305
1 bd · 1 ba · 780 ft²
$194K
509 Elm St # 306
2 bd · 2.5 ba · 1,542 ft²
$346K
509 Elm St # 401
1 bd · 1 ba · 1,103 ft²
$275K
509 Elm St # 402
2 bd · 2.5 ba · 1,487 ft²
$335K
509 Elm St # 404
2 bd · 2.5 ba · 1,550 ft²
$424K
509 Elm St # 405
1 bd · 1 ba · 780 ft²
509 Elm St # 406
2 bd · 2.5 ba · 1,542 ft²
$355K
509 Elm St # 501
1 bd · 1 ba · 1,103 ft²
$329K
509 Elm St # 502
2 bd · 2.5 ba · 1,487 ft²
$331K
509 Elm St # 503
1 bd · 1 ba · 845 ft²
$182K
509 Elm St # 504
2 bd · 2.5 ba · 1,550 ft²
$425K
509 Elm St # 505
1 bd · 1 ba · 780 ft²
$245K
509 Elm St # 506
1 bd · 1 ba · 780 ft²
$244K
509 Elm St # 601
2 bd · 2.5 ba · 2,182 ft²
$624K
509 Elm St # 602
2 bd · 2.5 ba · 2,472 ft²
$801K
509 Elm St # 603
3 bd · 3.5 ba · 2,586 ft²
$638K
509 Elm St # 604
4 bd · 3.5 ba · 2,522 ft²
$660K

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

About 509 Elm St

How many units are in 509 Elm St, Dallas, TX?

509 Elm St, Dallas, TX has 26 residential units across 6 floors, built in 1930, according to county assessor records.

What is a unit at 509 Elm St, Dallas, TX worth?

The median TopHap Estimate across the 26 units at 509 Elm St, Dallas, TX is $329,000. That works out to $274 per square foot. Units run from 630 to 2,586 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 509 Elm St, Dallas, TX expensive for Dallas?

Units at 509 Elm St, Dallas, TX carry a median of $274 per square foot, 28% above the Dallas median of $214 per square foot.

How often do units sell at 509 Elm St, Dallas, TX?

1 units at 509 Elm St, Dallas, TX sold in the last 12 months, out of 1 recorded arms-length sales all time. That is a turnover rate of 3.8% of the building per year. The median sale over that period was $665K.

What floor plans does 509 Elm St, Dallas, TX have?

The most common plan at 509 Elm St, Dallas, TX is a 1-bedroom of 780 square feet, repeated 5 times, with a median estimate of $240,713. TopHap identifies 6 recurring plans in the building.

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