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Residential - Vacant LandResidential
$399,436
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 80How 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 $356,000 on Apr 4, 2024

9131 ALCONA ST

LANHAM, MD 20706
0
Baths
2,178 ft²
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$399K
$321K low$478K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$356,000 · Apr 4, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4 (2023)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$400

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.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.Residential - Vacant Land
CountyPrince George's
Lot (acres)The size of the land the home sits on, from county records.0.05
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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
James McHenry Elementary SchoolD-
Elementary · Grades PK–5 · 0.3 mi
M
Thomas Johnson Middle SchoolD
Middle · Grades 6–8 · 0.8 mi
H
Duval High SchoolC-
High · Grades 9–12 · 2.4 mi

District: Prince George's County Public Schools

Neighborhood · ZIP 20706These 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.68
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.94
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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
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.45,613
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,262 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$102,743
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$124,516
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.44 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.57%

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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

9131 Alcona 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 less than 69% of homes in Lanham 20706
  • Has a smaller lot than 83% of homes in Lanham 20706

What homes are worth in Lanham 20706

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

This home
$279K$779K

This home is worth more than 31% of homes in Lanham 20706.

How it measures up in Lanham 20706

The dot is this home. The mark in the middle is the typical home in Lanham 20706.

Estimated value$399,436
CheaperTypical $439,624Pricier

Pricier than 31% of homes nearby

Lot size2,178 ft²
SmallerTypical 0.19 acBigger

Bigger than 17% of homes nearby

How 9131 Alcona St ranks against every home in each area.
MeasureThis homeLanham 20706Prince George's County
Estimated valuepricier than$399,43631% of homes43% of homes
Lot sizebigger than2,178 ft²17% of homes19% of homes

About 9131 Alcona St

How much is 9131 Alcona St, Lanham, MD worth?

The TopHap Estimate for 9131 Alcona St, Lanham, MD is $399,436 as of Sep 24, 2026. The likely range is $320,953 to $477,919. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 9131 Alcona St, Lanham, MD last sell?

9131 Alcona St, Lanham, MD last sold on Apr 4, 2024 for $356,000, according to the county's recorded deed.

What schools serve 9131 Alcona St, Lanham, MD?

9131 Alcona St, Lanham, MD is assigned to James McHenry Elementary School (elementary), rated D-; Thomas Johnson Middle School (middle), rated D; Duval High School (high), rated C-. All sit in Prince George's County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 9131 Alcona St, Lanham, MD compare to other homes in Lanham 20706?

Among the 11,564 homes in Lanham 20706, it is worth more than 31% of them ($399,436 against a typical $439,624) and its lot is bigger than 17% of them (2,178 ft² against a typical 0.19 ac). Measured against all of Prince George's County, it is worth more than 43% 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 9131 Alcona St, Lanham, MD?

The 2023 property tax bill for 9131 Alcona St, Lanham, MD was $4. The county assessed it at $400.

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