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Single Family ResidenceResidential
$172,427$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 95How 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 $32,500 on Aug 14, 1991

121 N MAIN ST

GREENSBORO, MD 21639
1
Baths
1,456 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.
0.24 ac
Lot SizeThe size of the land the home sits on, from county records.
1860
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$172K
$163K low$182K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$32,500 · Aug 14, 1991

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,175 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$187,667 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$177,633
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$197,700

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.15 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.Single Family Residence
CountyCAROLINE
Lot (acres)The size of the land the home sits on, from county records.0.24
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Radiant
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 · 326 ft²

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
Greensboro Elementary SchoolC+
Elementary · Grades PK–5 · 0.6 mi
H
North Caroline High SchoolC+
High · Grades 9–12 · 5.0 mi
M
Lockerman Middle SchoolC
Middle · Grades 6–8 · 6.0 mi

District: Caroline County Public Schools

Neighborhood · ZIP 21639These 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.123
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 100.39

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.9.6%
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.0.9%
PopulationHow many people live in this area.4,691
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.140 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$65,841
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$87,893
Average tempThe average temperature here across a full year.56°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

121 N 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.

  • Worth less than 90% of homes in Greensboro 21639
  • Costs less per square foot than 91% of homes in Greensboro 21639
  • Has a smaller lot than 81% of homes in Caroline County
  • Among the oldest homes in Greensboro 21639

What homes are worth in Greensboro 21639

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

This home
$99K$768K

This home is worth more than 10% of homes in Greensboro 21639.

How it measures up in Greensboro 21639

The dot is this home. The mark in the middle is the typical home in Greensboro 21639.

Estimated value$172,427
CheaperTypical $298,232Pricier

Pricier than 10% of homes nearby

Price per ft²$118
CheaperTypical $205Pricier

Pricier than 9% of homes nearby

Living area1,456 ft²
SmallerTypical 1,488 ft²Bigger

Bigger than 49% of homes nearby

Lot size0.24 ac
SmallerTypical 0.7 acBigger

Bigger than 24% of homes nearby

Year built1860
OlderTypical 1986Newer

Older than almost all homes nearby

How 121 N Main St ranks against every home in each area.
MeasureThis homeGreensboroGreensboro 21639Caroline County
Estimated valuepricier than$172,42718% of homes10% of homes12% of homes
Price per ft²pricier than$11817% of homes9% of homes11% of homes
Living areabigger than1,456 ft²60% of homes49% of homes41% of homes
Lot sizebigger than0.24 ac58% of homes24% of homes19% of homes
Year builtnewer than18604% of homesalmost no homesalmost no homes

About 121 N Main St

How much is 121 N Main St, Greensboro, MD worth?

The TopHap Estimate for 121 N Main St, Greensboro, MD is $172,427 as of Sep 24, 2026. The likely range is $162,993 to $181,861. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 121 N Main St, Greensboro, MD last sell?

121 N Main St, Greensboro, MD last sold on Aug 14, 1991 for $32,500, according to the county's recorded deed.

How big is 121 N Main St, Greensboro, MD?

121 N Main St, Greensboro, MD has 1 bathrooms, 1,456 square feet of living space and a 0.24-acre lot.

When was 121 N Main St, Greensboro, MD built?

121 N Main St, Greensboro, MD was built in 1860, making it 166 years old. The building has 2 stories.

What schools serve 121 N Main St, Greensboro, MD?

121 N Main St, Greensboro, MD is assigned to Greensboro Elementary School (elementary), rated C+; North Caroline High School (high), rated C+; Lockerman Middle School (middle), rated C. All sit in Caroline County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 121 N Main St, Greensboro, MD compare to other homes in Greensboro 21639?

Among the 1,684 homes in Greensboro 21639, it is worth more than 10% of them ($172,427 against a typical $298,232), its price per square foot is higher than 9% of them ($118 against a typical $205), it is bigger than 49% of them (1,456 ft² against a typical 1,488 ft²), its lot is bigger than 24% of them (0.24 ac against a typical 0.7 ac) and it is newer than almost none of them (1860 against a typical 1986). Measured against all of Caroline County, it is worth more than 12% 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 121 N Main St, Greensboro, MD?

The 2026 property tax bill for 121 N Main St, Greensboro, MD was $3,175. The county assessed it at $187,667.

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