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Single Family ResidenceResidential
$130,155$123 / 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 91How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $103,500 on Mar 8, 2006

640 W CHALFONT DR

BATON ROUGE, LA 70819
0
Baths
1,055 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.
0.29 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$130K
$118K low$142K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$103,500 · Mar 8, 2006
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$26,655
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$21,324
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.81%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$78,499
LEHMAN BROTHERS BANK FSB · P · recorded Mar 8, 2006
2nd MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$25,001
LEHMAN BROTHERS BANK FSB

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$544 (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.$11,605 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$10,805
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$116,050

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.27 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.0.29
PoolWhether the property has a pool, and what kind, such as in-ground.No

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
Riveroaks Elementary SchoolC+
Elementary · Grades PK–5 · 0.3 mi
M
Southeast Middle SchoolC-
Middle · Grades 6–8 · 2.0 mi
H
Broadmoor Senior High SchoolD-
High · Grades 9–12 · 3.4 mi

District: East Baton Rouge Parish School District

Neighborhood · ZIP 70819These 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.52
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 100.29

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.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
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.4,758
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.973 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$72,616
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$100,299
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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

640 W Chalfont 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 less than 79% of homes in Baton Rouge 70819
  • Costs more per square foot than 66% of homes in Baton Rouge 70819
  • Smaller than 92% of homes in East Baton Rouge Parish County
  • Has a bigger lot than 77% of homes in Baton Rouge 70819

What homes are worth in Baton Rouge 70819

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

This home
$89K$240K

This home is worth more than 21% of homes in Baton Rouge 70819.

How it measures up in Baton Rouge 70819

The dot is this home. The mark in the middle is the typical home in Baton Rouge 70819.

Estimated value$130,155
CheaperTypical $162,423Pricier

Pricier than 21% of homes nearby

Price per ft²$123
CheaperTypical $115Pricier

Pricier than 66% of homes nearby

Living area1,055 ft²
SmallerTypical 1,393 ft²Bigger

Bigger than 12% of homes nearby

Lot size0.29 ac
SmallerTypical 0.22 acBigger

Bigger than 77% of homes nearby

How 640 W Chalfont Dr ranks against every home in each area.
MeasureThis homeBaton Rouge 70819East Baton Rouge Parish County
Estimated valuepricier than$130,15521% of homes26% of homes
Price per ft²pricier than$12366% of homes41% of homes
Living areabigger than1,055 ft²12% of homes8% of homes
Lot sizebigger than0.29 ac77% of homes46% of homes

About 640 W Chalfont Dr

How much is 640 W Chalfont Dr, Baton Rouge, LA worth?

The TopHap Estimate for 640 W Chalfont Dr, Baton Rouge, LA is $130,155 as of Jul 14, 2026. The likely range is $117,929 to $142,381. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 640 W Chalfont Dr, Baton Rouge, LA last sell?

640 W Chalfont Dr, Baton Rouge, LA last sold on Mar 8, 2006 for $103,500, according to the county's recorded deed.

How big is 640 W Chalfont Dr, Baton Rouge, LA?

640 W Chalfont Dr, Baton Rouge, LA has 1,055 square feet of living space and a 0.29-acre lot.

What schools serve 640 W Chalfont Dr, Baton Rouge, LA?

640 W Chalfont Dr, Baton Rouge, LA is assigned to Riveroaks Elementary School (elementary), rated C+; Southeast Middle School (middle), rated C-; Broadmoor Senior 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 640 W Chalfont Dr, Baton Rouge, LA compare to other homes in Baton Rouge 70819?

Among the 1,856 homes in Baton Rouge 70819, it is worth more than 21% of them ($130,155 against a typical $162,423), its price per square foot is higher than 66% of them ($123 against a typical $115), it is bigger than 12% of them (1,055 ft² against a typical 1,393 ft²) and its lot is bigger than 77% of them (0.29 ac against a typical 0.22 ac). Measured against all of East Baton Rouge Parish County, it is worth more than 26% 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 640 W Chalfont Dr, Baton Rouge, LA?

The 2025 property tax bill for 640 W Chalfont Dr, Baton Rouge, LA was $544. The county assessed it at $11,605.

Closest homes

More homes in Baton Rouge 70819

Assigned schools

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