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Single Family ResidenceResidential
$386,322$201 / 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 71How 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

11821 THORNBERRY LN

BATON ROUGE, LA 70810
0
Baths
1,919 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.
1991
Year BuiltThe year the home was originally built, according to county records.

Valuation

$386K
$273K low$500K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,089 (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.$26,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$23,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$26,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$268,000

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.62
76
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
7
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
97
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
73
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
59
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.12 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.40%
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.minimal

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
CountyEast Baton Rouge
HeatingThe type of heating system in the home.None

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

E
Westminster Elementary SchoolD
Elementary · Grades PK–5 · 2.6 mi
H
Tara High SchoolF
High · Grades 9–12 · 4.2 mi
M
Westdale Middle SchoolD+
Middle · Grades 6–8 · 5.5 mi

District: East Baton Rouge Parish School District

Neighborhood · ZIP 70810These 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.67
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.31

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.31%
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.1.3%
PopulationHow many people live in this area.41,452
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,631 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$100,907
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$123,479
Average tempThe average temperature here across a full year.67°F
Annual precipHow much rain and melted snow falls here in a typical year.63 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

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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

11821 Thornberry Ln 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 84% of homes in East Baton Rouge Parish County
  • Costs more per square foot than 90% of homes in East Baton Rouge Parish County
  • Older than 65% of homes in Baton Rouge 70810

What homes are worth in Baton Rouge 70810

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

This home
$98K$1.5M

This home is worth more than 61% of homes in Baton Rouge 70810.

How it measures up in Baton Rouge 70810

The dot is this home. The mark in the middle is the typical home in Baton Rouge 70810.

Estimated value$386,322
CheaperTypical $320,854Pricier

Pricier than 61% of homes nearby

Price per ft²$201
CheaperTypical $164Pricier

Pricier than 79% of homes nearby

Living area1,919 ft²
SmallerTypical 1,827 ft²Bigger

Bigger than 52% of homes nearby

Year built1991
OlderTypical 1997Newer

Newer than 35% of homes nearby

How 11821 Thornberry Ln ranks against every home in each area.
MeasureThis homePerkins / HighlandBaton Rouge 70810East Baton Rouge Parish County
Estimated valuepricier than$386,32256% of homes61% of homes84% of homes
Price per ft²pricier than$20184% of homes79% of homes90% of homes
Living areabigger than1,919 ft²40% of homes52% of homes59% of homes
Year builtnewer than199157% of homes35% of homes48% of homes

About 11821 Thornberry Ln

How much is 11821 Thornberry Ln, Baton Rouge, LA worth?

The TopHap Estimate for 11821 Thornberry Ln, Baton Rouge, LA is $386,322 as of Sep 24, 2026. The likely range is $273,031 to $499,613. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 11821 Thornberry Ln, Baton Rouge, LA last sell?

11821 Thornberry Ln, Baton Rouge, LA last sold on Apr 24, 2024, according to the county's recorded deed.

When was 11821 Thornberry Ln, Baton Rouge, LA built?

11821 Thornberry Ln, Baton Rouge, LA was built in 1991, making it 35 years old.

What schools serve 11821 Thornberry Ln, Baton Rouge, LA?

11821 Thornberry Ln, Baton Rouge, LA is assigned to Westminster Elementary School (elementary), rated D; Tara High School (high), rated F; Westdale Middle School (middle), rated D+. All sit in East Baton Rouge Parish School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 11821 Thornberry Ln, Baton Rouge, LA compare to other homes in Baton Rouge 70810?

Among the 16,469 homes in Baton Rouge 70810, it is worth more than 61% of them ($386,322 against a typical $320,854), its price per square foot is higher than 79% of them ($201 against a typical $164), it is bigger than 52% of them (1,919 ft² against a typical 1,827 ft²) and it is newer than 35% of them (1991 against a typical 1997). Measured against all of East Baton Rouge Parish County, it is worth more than 84% 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 11821 Thornberry Ln, Baton Rouge, LA?

The 2025 property tax bill for 11821 Thornberry Ln, Baton Rouge, LA was $3,089. The county assessed it at $26,800.

More homes on Thornberry Ln

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