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Single Family ResidenceResidential
$326,379
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 95How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $323,300 on Jul 27, 2022

4603 GRENACHE DR

BATON ROUGE, LA 70817
0
Baths
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$326K
$309K low$343K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$323,300 · Jul 27, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,535 (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.$30,710 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$6,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$24,210
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$30,710
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$307,100

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.44
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
29
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.
68
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
29
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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
Lot (acres)The size of the land the home sits on, from county records.0.15

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.

H
Zachary High SchoolB+
High · Grades 9–12 · 2.3 mi
M
Northwestern Middle SchoolA-
Middle · Grades 7–8 · 2.7 mi
E
Rollins Place Elementary School
Elementary · Grades 1–2 · 3.1 mi

District: Zachary Community School District

Neighborhood · ZIP 70817These 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.59
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 100.32

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.2%
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.35,431
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,388 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$99,494
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$130,238
Average tempThe average temperature here across a full year.67°F
Annual precipHow much rain and melted snow falls here in a typical year.64 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

4603 Grenache Dr 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 Zachary
  • Has a smaller lot than 90% of homes in Zachary

What homes are worth in Baton Rouge 70817

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

This home
$142K$735K

This home is worth more than 64% of homes in Baton Rouge 70817.

How it measures up in Baton Rouge 70817

The dot is this home. The mark in the middle is the typical home in Baton Rouge 70817.

Estimated value$326,379
CheaperTypical $294,966Pricier

Pricier than 64% of homes nearby

Lot size0.15 ac
SmallerTypical 0.28 acBigger

Bigger than 24% of homes nearby

How 4603 Grenache Dr ranks against every home in each area.
MeasureThis homeZacharyBaton Rouge 70817East Baton Rouge Parish County
Estimated valuepricier than$326,37977% of homes64% of homes76% of homes
Lot sizebigger than0.15 ac10% of homes24% of homes24% of homes

About 4603 Grenache Dr

How much is 4603 Grenache Dr, Baton Rouge, LA worth?

The TopHap Estimate for 4603 Grenache Dr, Baton Rouge, LA is $326,379 as of Aug 30, 2026. The likely range is $309,448 to $343,310. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4603 Grenache Dr, Baton Rouge, LA last sell?

4603 Grenache Dr, Baton Rouge, LA last sold on Jul 27, 2022 for $323,300, according to the county's recorded deed.

What schools serve 4603 Grenache Dr, Baton Rouge, LA?

4603 Grenache Dr, Baton Rouge, LA is assigned to Zachary High School (high), rated B+; Northwestern Middle School (middle), rated A-; Rollins Place Elementary School (elementary). All sit in Zachary Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4603 Grenache Dr, Baton Rouge, LA compare to other homes in Baton Rouge 70817?

Among the 14,082 homes in Baton Rouge 70817, it is worth more than 64% of them ($326,379 against a typical $294,966) and its lot is bigger than 24% of them (0.15 ac against a typical 0.28 ac). Measured against all of East Baton Rouge Parish County, it is worth more than 76% 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 4603 Grenache Dr, Baton Rouge, LA?

The 2025 property tax bill for 4603 Grenache Dr, Baton Rouge, LA was $3,535. The county assessed it at $30,710.

More homes on Grenache Dr

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Assigned schools

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