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TownhouseResidential
$106,542$118 / 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 75How 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 $10,000 on Feb 6, 2001

409 MAIN ST

DUNDALK, MD 21222
1
Baths
900 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.
1,050 ft²
Lot SizeThe size of the land the home sits on, from county records.
1944
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$107K
$80K low$133K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$10,000 · Feb 6, 2001

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,362 (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.$66,667 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$60,233
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$73,100

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Townhouse
StyleThe architectural style of the home, such as ranch or colonial.Townhouse
CountyBaltimore
Lot (acres)The size of the land the home sits on, from county records.0.02
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 104 ft²

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.

M
Dundalk Middle SchoolD
Middle · Grades 6–8 · 1.4 mi
E
Dundalk Elementary SchoolD-
Elementary · Grades PK–5 · 1.5 mi
H
Dundalk High SchoolF
High · Grades 9–12 · 1.9 mi

District: Baltimore County Public Schools

Neighborhood · ZIP 21222These 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.129
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.40

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.21%
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.58,903
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,434 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$63,807
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$81,684
Average tempThe average temperature here across a full year.56°F
Annual precipHow much rain and melted snow falls here in a typical year.45 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

409 Main 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.

  • Among the least valuable homes in Baltimore County
  • Among the lowest price per square foot in Baltimore County
  • Smaller than 96% of homes in Baltimore County
  • Among the smallest lots in Dundalk 21222
  • Older than 86% of homes in Baltimore County

What homes are worth in Dundalk 21222

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

This home
$110K$468K

This home is worth less than almost all homes in Dundalk 21222.

How it measures up in Dundalk 21222

The dot is this home. The mark in the middle is the typical home in Dundalk 21222.

Estimated value$106,542
CheaperTypical $203,318Pricier

Cheaper than almost all homes nearby

Price per ft²$118
CheaperTypical $176Pricier

Pricier than 3% of homes nearby

Living area900 ft²
SmallerTypical 1,120 ft²Bigger

Bigger than 16% of homes nearby

Lot size1,050 ft²
SmallerTypical 3,223 ft²Bigger

Smaller than almost all homes nearby

Year built1944
OlderTypical 1952Newer

Newer than 35% of homes nearby

How 409 Main St ranks against every home in each area.
MeasureThis homeDundalk 21222Baltimore County
Estimated valuepricier than$106,542almost no homesalmost no homes
Price per ft²pricier than$1183% of homesalmost no homes
Living areabigger than900 ft²16% of homes4% of homes
Lot sizebigger than1,050 ft²almost no homes2% of homes
Year builtnewer than194435% of homes14% of homes

About 409 Main St

How much is 409 Main St, Dundalk, MD worth?

The TopHap Estimate for 409 Main St, Dundalk, MD is $106,542 as of Aug 30, 2026. The likely range is $79,958 to $133,126. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 409 Main St, Dundalk, MD last sell?

409 Main St, Dundalk, MD last sold on Feb 6, 2001 for $10,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 409 Main St, Dundalk, MD?

409 Main St, Dundalk, MD has 1 bathrooms, 900 square feet of living space and a 0.02-acre lot.

When was 409 Main St, Dundalk, MD built?

409 Main St, Dundalk, MD was built in 1944, making it 82 years old. It is a townhouse home. The building has 2 stories.

What schools serve 409 Main St, Dundalk, MD?

409 Main St, Dundalk, MD is assigned to Dundalk Middle School (middle), rated D; Dundalk Elementary School (elementary), rated D-; Dundalk High School (high), rated F. All sit in Baltimore County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 409 Main St, Dundalk, MD compare to other homes in Dundalk 21222?

Among the 18,825 homes in Dundalk 21222, it is worth more than almost none of them ($106,542 against a typical $203,318), its price per square foot is higher than 3% of them ($118 against a typical $176), it is bigger than 16% of them (900 ft² against a typical 1,120 ft²), its lot is bigger than almost none of them (1,050 ft² against a typical 3,223 ft²) and it is newer than 35% of them (1944 against a typical 1952). Measured against all of Baltimore County, it is worth more than almost no 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 409 Main St, Dundalk, MD?

The 2025 property tax bill for 409 Main St, Dundalk, MD was $1,362. The county assessed it at $66,667.

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Assigned schools

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