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Single Family ResidenceResidential
$665,919$177 / 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 97How 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 $570,000 on Oct 28, 2019

18835 LAKE HARBOUR AVE

BATON ROUGE, LA 70816
0
Baths
3,758 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

$666K
$645K low$687K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$570,000 · Oct 28, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,508 (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.$60,128 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$9,950
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$50,178
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$60,128
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$601,280

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

Transaction History(1)

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
Shenandoah Elementary SchoolA
Elementary · Grades PK–5 · 2.0 mi
M
Woodlawn Middle SchoolC+
Middle · Grades 6–8 · 2.7 mi
H
Woodlawn High SchoolD
High · Grades 9–12 · 3.5 mi

District: East Baton Rouge Parish School District

Neighborhood · ZIP 70816These 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.86
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 100.28

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
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.44,038
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,671 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$68,948
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$88,495
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

18835 Lake Harbour Ave 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 70816
  • Costs more per square foot than 97% of homes in Baton Rouge 70816
  • Bigger than 96% of homes in Baton Rouge 70816

What homes are worth in Baton Rouge 70816

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

This home
$87K$489K

This home is worth more than almost all homes in Baton Rouge 70816.

How it measures up in Baton Rouge 70816

The dot is this home. The mark in the middle is the typical home in Baton Rouge 70816.

Estimated value$665,919
CheaperTypical $220,818Pricier

Pricier than almost all homes nearby

Price per ft²$177
CheaperTypical $124Pricier

Pricier than 97% of homes nearby

Living area3,758 ft²
SmallerTypical 1,764 ft²Bigger

Bigger than 96% of homes nearby

Year built1991
OlderTypical 1986Newer

Newer than 57% of homes nearby

How 18835 Lake Harbour Ave ranks against every home in each area.
MeasureThis homeO'NealBaton Rouge 70816East Baton Rouge Parish County
Estimated valuepricier than$665,91998% of homesalmost all homes96% of homes
Price per ft²pricier than$17792% of homes97% of homes82% of homes
Living areabigger than3,758 ft²95% of homes96% of homes96% of homes
Year builtnewer than199145% of homes57% of homes47% of homes

About 18835 Lake Harbour Ave

How much is 18835 Lake Harbour Ave, Baton Rouge, LA worth?

The TopHap Estimate for 18835 Lake Harbour Ave, Baton Rouge, LA is $665,919 as of Sep 24, 2026. The likely range is $645,294 to $686,544. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18835 Lake Harbour Ave, Baton Rouge, LA last sell?

18835 Lake Harbour Ave, Baton Rouge, LA last sold on Oct 28, 2019 for $570,000, according to the county's recorded deed.

When was 18835 Lake Harbour Ave, Baton Rouge, LA built?

18835 Lake Harbour Ave, Baton Rouge, LA was built in 1991, making it 35 years old.

What schools serve 18835 Lake Harbour Ave, Baton Rouge, LA?

18835 Lake Harbour Ave, Baton Rouge, LA is assigned to Shenandoah Elementary School (elementary), rated A; Woodlawn Middle School (middle), rated C+; Woodlawn High School (high), 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 18835 Lake Harbour Ave, Baton Rouge, LA compare to other homes in Baton Rouge 70816?

Among the 11,817 homes in Baton Rouge 70816, it is worth more than almost all of them ($665,919 against a typical $220,818), its price per square foot is higher than 97% of them ($177 against a typical $124), it is bigger than 96% of them (3,758 ft² against a typical 1,764 ft²) and it is newer than 57% of them (1991 against a typical 1986). 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.

What are the property taxes on 18835 Lake Harbour Ave, Baton Rouge, LA?

The 2025 property tax bill for 18835 Lake Harbour Ave, Baton Rouge, LA was $6,508. The county assessed it at $60,128.

More homes on Lake Harbour Ave

Closest homes

More homes in Baton Rouge 70816

Assigned schools

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