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Single Family ResidenceResidential
$249,244$162 / 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 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $225,000 on Jan 30, 2024

547 DIPLOMAT ST

TERRYTOWN, LA 70056
3
Beds
2
Baths
1,538 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.
2023
Year BuiltThe year the home was originally built, according to county records.

Valuation

$249K
$231K low$268K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$225,000 · Jan 30, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,845 (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.$21,370 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,960
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$17,410
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$213,700

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.17 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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
CountyJEFFERSON
Lot (acres)The size of the land the home sits on, from county records.0.15
PoolWhether the property has a pool, and what kind, such as in-ground.No

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
Terrytown Elementary SchoolC
Elementary · Grades PK–5 · 0.6 mi
M
Livaudais Middle SchoolD+
Middle · Grades 6–8 · 1.0 mi
H
West Jefferson High SchoolC+
High · Grades 9–12 · 3.1 mi

District: Jefferson Parish School District

Neighborhood · ZIP 70056These 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.81
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.93
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.32

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.39,771
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,827 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$69,152
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$88,196
Average tempThe average temperature here across a full year.69°F
Annual precipHow much rain and melted snow falls here in a typical year.65 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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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

547 Diplomat 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 77% of homes in Gretna 70056
  • Costs more per square foot than 95% of homes in Gretna 70056
  • Smaller than 73% of homes in Gretna 70056
  • Has a smaller lot than 65% of homes in Gretna 70056
  • Among the newest homes in Gretna 70056

What homes are worth in Gretna 70056

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

This home
$88K$504K

This home is worth more than 77% of homes in Gretna 70056.

How it measures up in Gretna 70056

The dot is this home. The mark in the middle is the typical home in Gretna 70056.

Estimated value$249,244
CheaperTypical $182,843Pricier

Pricier than 77% of homes nearby

Price per ft²$162
CheaperTypical $121Pricier

Pricier than 95% of homes nearby

Living area1,538 ft²
SmallerTypical 1,805 ft²Bigger

Bigger than 27% of homes nearby

Lot size0.15 ac
SmallerTypical 0.15 acBigger

Bigger than 35% of homes nearby

Year built2023
OlderTypical 1981Newer

Newer than almost all homes nearby

How 547 Diplomat St ranks against every home in each area.
MeasureThis homeGretna 70056Jefferson Parish County
Estimated valuepricier than$249,24477% of homes64% of homes
Price per ft²pricier than$16295% of homes60% of homes
Living areabigger than1,538 ft²27% of homes42% of homes
Lot sizebigger than0.15 ac35% of homes57% of homes
Year builtnewer than2023almost all homesalmost all homes

About 547 Diplomat St

How much is 547 Diplomat St, Terrytown, LA worth?

The TopHap Estimate for 547 Diplomat St, Terrytown, LA is $249,244 as of Sep 24, 2026. The likely range is $230,646 to $267,842. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 547 Diplomat St, Terrytown, LA last sell?

547 Diplomat St, Terrytown, LA last sold on Jan 30, 2024 for $225,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 547 Diplomat St, Terrytown, LA?

547 Diplomat St, Terrytown, LA has 3 bedrooms, 2 bathrooms, 1,538 square feet of living space and a 0.15-acre lot.

When was 547 Diplomat St, Terrytown, LA built?

547 Diplomat St, Terrytown, LA was built in 2023, making it 3 years old.

What schools serve 547 Diplomat St, Terrytown, LA?

547 Diplomat St, Terrytown, LA is assigned to Terrytown Elementary School (elementary), rated C; Livaudais Middle School (middle), rated D+; West Jefferson High School (high), rated C+. All sit in Jefferson Parish School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 547 Diplomat St, Terrytown, LA compare to other homes in Gretna 70056?

Among the 10,603 homes in Gretna 70056, it is worth more than 77% of them ($249,244 against a typical $182,843), its price per square foot is higher than 95% of them ($162 against a typical $121), it is bigger than 27% of them (1,538 ft² against a typical 1,805 ft²), its lot is bigger than 35% of them (0.15 ac against a typical 0.15 ac) and it is newer than almost all of them (2023 against a typical 1981). Measured against all of Jefferson Parish County, it is worth more than 64% 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 547 Diplomat St, Terrytown, LA?

The 2025 property tax bill for 547 Diplomat St, Terrytown, LA was $1,845. The county assessed it at $21,370.

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