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Single Family ResidenceResidential
$677,398$155 / 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 Sep 24, 2026
Last sold for $594,000 on Oct 20, 2022

11423 SULLIVAN RD

BATON ROUGE, LA 70818
0
Baths
4,382 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.
9.55 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$677K
$623K low$732K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$594,000 · Oct 20, 2022

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$56,430 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$12,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$44,430
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$56,430
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$564,300

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.7 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
CountyEast Baton Rouge
Lot (acres)The size of the land the home sits on, from county records.9.55
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.

M
Central Middle SchoolA
Middle · Grades 6–8 · 0.9 mi
H
Central High SchoolB
High · Grades 9–12 · 1.3 mi
E
Tanglewood Elementary School
Elementary · Grades 1–2 · 2.5 mi

District: Central Community School District

Neighborhood · ZIP 70818These 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.60
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.33

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.9,068
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.626 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$92,790
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$111,031
Average tempThe average temperature here across a full year.67°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.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

11423 Sullivan Rd 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.

  • Among the most valuable homes in Baton Rouge 70818
  • Costs more per square foot than 73% of homes in Baton Rouge 70818
  • Among the largest homes in Central
  • Has a bigger lot than 96% of homes in Baton Rouge 70818

What homes are worth in Baton Rouge 70818

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

This home
$113K$640K

This home is worth more than almost all homes in Baton Rouge 70818.

How it measures up in Baton Rouge 70818

The dot is this home. The mark in the middle is the typical home in Baton Rouge 70818.

Estimated value$677,398
CheaperTypical $263,493Pricier

Pricier than almost all homes nearby

Price per ft²$155
CheaperTypical $139Pricier

Pricier than 73% of homes nearby

Living area4,382 ft²
SmallerTypical 1,853 ft²Bigger

Bigger than almost all homes nearby

Lot size9.55 ac
SmallerTypical 0.57 acBigger

Bigger than 96% of homes nearby

How 11423 Sullivan Rd ranks against every home in each area.
MeasureThis homeCentralBaton Rouge 70818East Baton Rouge Parish County
Estimated valuepricier than$677,39898% of homesalmost all homes96% of homes
Price per ft²pricier than$15565% of homes73% of homes69% of homes
Living areabigger than4,382 ft²almost all homesalmost all homes98% of homes
Lot sizebigger than9.55 ac92% of homes96% of homes95% of homes

About 11423 Sullivan Rd

How much is 11423 Sullivan Rd, Baton Rouge, LA worth?

The TopHap Estimate for 11423 Sullivan Rd, Baton Rouge, LA is $677,398 as of Sep 24, 2026. The likely range is $622,591 to $732,205. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 11423 Sullivan Rd, Baton Rouge, LA last sell?

11423 Sullivan Rd, Baton Rouge, LA last sold on Oct 20, 2022 for $594,000, according to the county's recorded deed.

How big is 11423 Sullivan Rd, Baton Rouge, LA?

11423 Sullivan Rd, Baton Rouge, LA has 4,382 square feet of living space and a 9.55-acre lot.

What schools serve 11423 Sullivan Rd, Baton Rouge, LA?

11423 Sullivan Rd, Baton Rouge, LA is assigned to Central Middle School (middle), rated A; Central High School (high), rated B; Tanglewood Elementary School (elementary). All sit in Central Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 11423 Sullivan Rd, Baton Rouge, LA compare to other homes in Baton Rouge 70818?

Among the 4,088 homes in Baton Rouge 70818, it is worth more than almost all of them ($677,398 against a typical $263,493), its price per square foot is higher than 73% of them ($155 against a typical $139), it is bigger than almost all of them (4,382 ft² against a typical 1,853 ft²) and its lot is bigger than 96% of them (9.55 ac against a typical 0.57 ac). Measured against all of East Baton Rouge Parish County, it is worth more than 96% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Sullivan Rd

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Assigned schools

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See this home in context

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