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Single Family ResidenceResidential
$410,998$159 / 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 Sep 24, 2026
Last sold for $12,500 on Sep 29, 1983

31 GROFF FARM LN

CONOWINGO, MD 21918
2
Baths
2,592 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.
3.03 ac
Lot SizeThe size of the land the home sits on, from county records.
1985
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$411K
$397K low$425K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$12,500 · Sep 29, 1983

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,182 (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.$297,500 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$92,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$205,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$284,067
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$297,500

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyCECIL
Lot (acres)The size of the land the home sits on, from county records.3.03
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Electric
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Built-in
PoolWhether the property has a pool, and what kind, such as in-ground.In-Ground Vinyl Pool

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

E
Conowingo Elementary SchoolB-
Elementary · Grades PK–5 · 3.3 mi
H
Perryville High SchoolB
High · Grades 9–12 · 4.8 mi
M
Perryville Middle SchoolB-
Middle · Grades 6–8 · 5.5 mi

District: Cecil County Public Schools

Neighborhood · ZIP 21918These 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.110
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.65

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.0%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.4,371
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.226 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$82,570
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$101,724
Average tempThe average temperature here across a full year.54°F
Annual precipHow much rain and melted snow falls here in a typical year.47 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

31 Groff Farm Ln 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 65% of homes in Cecil County
  • Costs less per square foot than 96% of homes in Conowingo 21918
  • Bigger than 93% of homes in Conowingo 21918
  • Has a bigger lot than 89% of homes in Cecil County

What homes are worth in Conowingo 21918

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

This home
$189K$770K

This home is worth more than 61% of homes in Conowingo 21918.

How it measures up in Conowingo 21918

The dot is this home. The mark in the middle is the typical home in Conowingo 21918.

Estimated value$410,998
CheaperTypical $384,181Pricier

Pricier than 61% of homes nearby

Price per ft²$159
CheaperTypical $263Pricier

Pricier than 4% of homes nearby

Living area2,592 ft²
SmallerTypical 1,440 ft²Bigger

Bigger than 93% of homes nearby

Lot size3.03 ac
SmallerTypical 1.13 acBigger

Bigger than 77% of homes nearby

Year built1985
OlderTypical 1988Newer

Newer than 43% of homes nearby

How 31 Groff Farm Ln ranks against every home in each area.
MeasureThis homeConowingo 21918Cecil County
Estimated valuepricier than$410,99861% of homes65% of homes
Price per ft²pricier than$1594% of homes10% of homes
Living areabigger than2,592 ft²93% of homes86% of homes
Lot sizebigger than3.03 ac77% of homes89% of homes
Year builtnewer than198543% of homes47% of homes

About 31 Groff Farm Ln

How much is 31 Groff Farm Ln, Conowingo, MD worth?

The TopHap Estimate for 31 Groff Farm Ln, Conowingo, MD is $410,998 as of Sep 24, 2026. The likely range is $397,293 to $424,703. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 31 Groff Farm Ln, Conowingo, MD last sell?

31 Groff Farm Ln, Conowingo, MD last sold on Sep 29, 1983 for $12,500, according to the county's recorded deed.

How big is 31 Groff Farm Ln, Conowingo, MD?

31 Groff Farm Ln, Conowingo, MD has 2 bathrooms, 2,592 square feet of living space and a 3.03-acre lot.

When was 31 Groff Farm Ln, Conowingo, MD built?

31 Groff Farm Ln, Conowingo, MD was built in 1985, making it 41 years old. The building has 2 stories.

What schools serve 31 Groff Farm Ln, Conowingo, MD?

31 Groff Farm Ln, Conowingo, MD is assigned to Conowingo Elementary School (elementary), rated B-; Perryville High School (high), rated B; Perryville Middle School (middle), rated B-. All sit in Cecil County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 31 Groff Farm Ln, Conowingo, MD compare to other homes in Conowingo 21918?

Among the 1,398 homes in Conowingo 21918, it is worth more than 61% of them ($410,998 against a typical $384,181), its price per square foot is higher than 4% of them ($159 against a typical $263), it is bigger than 93% of them (2,592 ft² against a typical 1,440 ft²), its lot is bigger than 77% of them (3.03 ac against a typical 1.13 ac) and it is newer than 43% of them (1985 against a typical 1988). Measured against all of Cecil County, it is worth more than 65% 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 31 Groff Farm Ln, Conowingo, MD?

The 2026 property tax bill for 31 Groff Farm Ln, Conowingo, MD was $3,182. The county assessed it at $297,500.

More homes on Groff Farm Ln

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