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Single Family ResidenceResidential
$118,098$70 / 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 Aug 30, 2026

3820 MERTENS ST

ALEXANDRIA, LA 71302
3
Beds
2
Baths
1,686 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.
1 ac
Lot SizeThe size of the land the home sits on, from county records.
1965
Year BuiltThe year the home was originally built, according to county records.

Valuation

$118K
$114K low$122K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$31 (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.$7,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$6,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$78,000

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.12 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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
CountyRAPIDES
Lot (acres)The size of the land the home sits on, from county records.1.00
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Martin Park Elementary SchoolC+
Elementary · Grades PK–5 · 0.4 mi
M
Arthur F. Smith Middle Magnet SchoolC+
Middle · Grades 6–8 · 3.0 mi
H
Peabody Magnet High SchoolD
High · Grades 9–12 · 3.2 mi

District: Rapides Parish School District

Neighborhood · ZIP 71302These 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.125
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.27

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.86%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.8%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.29%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.12,490
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.189 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$42,002
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$55,800
Average tempThe average temperature here across a full year.66°F
Annual precipHow much rain and melted snow falls here in a typical year.61 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.69%

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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

3820 Mertens St 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 74% of homes in Alexandria 71302
  • Costs more per square foot than 69% of homes in Alexandria 71302
  • Older than 65% of homes in Rapides Parish County

What homes are worth in Alexandria 71302

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

This home
$16K$386K

This home is worth more than 74% of homes in Alexandria 71302.

How it measures up in Alexandria 71302

The dot is this home. The mark in the middle is the typical home in Alexandria 71302.

Estimated value$118,098
CheaperTypical $60,076Pricier

Pricier than 74% of homes nearby

Price per ft²$70
CheaperTypical $45Pricier

Pricier than 69% of homes nearby

Living area1,686 ft²
SmallerTypical 1,470 ft²Bigger

Bigger than 64% of homes nearby

Lot size1 ac
SmallerTypical 1 acBigger

Bigger than 51% of homes nearby

Year built1965
OlderTypical 1965Newer

Newer than 50% of homes nearby

How 3820 Mertens St ranks against every home in each area.
MeasureThis homeAlexandria 71302Rapides Parish County
Estimated valuepricier than$118,09874% of homes40% of homes
Price per ft²pricier than$7069% of homes32% of homes
Living areabigger than1,686 ft²64% of homes50% of homes
Lot sizebigger than1 ac51% of homes42% of homes
Year builtnewer than196550% of homes35% of homes

About 3820 Mertens St

How much is 3820 Mertens St, Alexandria, LA worth?

The TopHap Estimate for 3820 Mertens St, Alexandria, LA is $118,098 as of Aug 30, 2026. The likely range is $114,118 to $122,078. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3820 Mertens St, Alexandria, LA last sell?

3820 Mertens St, Alexandria, LA last sold on May 20, 2022, according to the county's recorded deed.

How big is 3820 Mertens St, Alexandria, LA?

3820 Mertens St, Alexandria, LA has 3 bedrooms, 2 bathrooms, 1,686 square feet of living space and a 1.00-acre lot.

When was 3820 Mertens St, Alexandria, LA built?

3820 Mertens St, Alexandria, LA was built in 1965, making it 61 years old.

What schools serve 3820 Mertens St, Alexandria, LA?

3820 Mertens St, Alexandria, LA is assigned to Martin Park Elementary School (elementary), rated C+; Arthur F. Smith Middle Magnet School (middle), rated C+; Peabody Magnet High School (high), rated D. All sit in Rapides Parish School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3820 Mertens St, Alexandria, LA compare to other homes in Alexandria 71302?

Among the 5,177 homes in Alexandria 71302, it is worth more than 74% of them ($118,098 against a typical $60,076), its price per square foot is higher than 69% of them ($70 against a typical $45), it is bigger than 64% of them (1,686 ft² against a typical 1,470 ft²), its lot is bigger than 51% of them (1 ac against a typical 1 ac) and it is newer than 50% of them (1965 against a typical 1965). Measured against all of Rapides Parish County, it is worth more than 40% 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 3820 Mertens St, Alexandria, LA?

The 2025 property tax bill for 3820 Mertens St, Alexandria, LA was $31. The county assessed it at $7,800.

More homes on Mertens St

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Assigned schools

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