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Single Family ResidenceResidential
$341,952$261 / 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 Jul 14, 2026

550 BASIN RUN RD

CONOWINGO, MD 21918
1
Baths
1,312 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.
0.58 ac
Lot SizeThe size of the land the home sits on, from county records.
1970
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$342K
$326K low$358K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$241,952
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$193,562
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.29%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$100,000
MANUFACTURERS TRADERS & TRUST · recorded May 10, 2007

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,761 (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.$262,700 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$62,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$200,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$246,767
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$262,700

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.136 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.1 percent flood zone

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
CountyCECIL
Lot (acres)The size of the land the home sits on, from county records.0.58
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.Baseboard
CoolingThe type of cooling or air conditioning in the home.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Mixed
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.Patio · 96 ft²Porch · 160 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.

E
Conowingo Elementary SchoolB
Elementary · Grades PK–5 · 2.0 mi
H
Perryville High SchoolB
High · Grades 9–12 · 6.2 mi
M
Perryville Middle SchoolC
Middle · Grades 6–8 · 6.8 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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.No

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

550 Basin Run Rd 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 Conowingo 21918
  • Costs more per square foot than 70% of homes in Cecil County
  • Smaller than 66% of homes in Cecil County
  • Has a smaller lot than 85% of homes in Conowingo 21918
  • Older than 77% of homes in Conowingo 21918

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
$180K$722K

This home is worth more than 31% 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$341,952
CheaperTypical $386,881Pricier

Pricier than 31% of homes nearby

Price per ft²$261
CheaperTypical $260Pricier

Pricier than 50% of homes nearby

Living area1,312 ft²
SmallerTypical 1,440 ft²Bigger

Bigger than 41% of homes nearby

Lot size0.58 ac
SmallerTypical 1.13 acBigger

Bigger than 15% of homes nearby

Year built1970
OlderTypical 1988Newer

Newer than 23% of homes nearby

How 550 Basin Run Rd ranks against every home in each area.
MeasureThis homeConowingo 21918Cecil County
Estimated valuepricier than$341,95231% of homes44% of homes
Price per ft²pricier than$26150% of homes70% of homes
Living areabigger than1,312 ft²41% of homes34% of homes
Lot sizebigger than0.58 ac15% of homes54% of homes
Year builtnewer than197023% of homes30% of homes

About 550 Basin Run Rd

How much is 550 Basin Run Rd, Conowingo, MD worth?

The TopHap Estimate for 550 Basin Run Rd, Conowingo, MD is $341,952 as of Jul 14, 2026. The likely range is $325,848 to $358,056. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 550 Basin Run Rd, Conowingo, MD last sell?

550 Basin Run Rd, Conowingo, MD last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 550 Basin Run Rd, Conowingo, MD?

550 Basin Run Rd, Conowingo, MD has 1 bathrooms, 1,312 square feet of living space and a 0.58-acre lot.

When was 550 Basin Run Rd, Conowingo, MD built?

550 Basin Run Rd, Conowingo, MD was built in 1970, making it 56 years old. The building has 1 story.

What schools serve 550 Basin Run Rd, Conowingo, MD?

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

How does 550 Basin Run Rd, Conowingo, MD compare to other homes in Conowingo 21918?

Among the 1,394 homes in Conowingo 21918, it is worth more than 31% of them ($341,952 against a typical $386,881), its price per square foot is higher than 50% of them ($261 against a typical $260), it is bigger than 41% of them (1,312 ft² against a typical 1,440 ft²), its lot is bigger than 15% of them (0.58 ac against a typical 1.13 ac) and it is newer than 23% of them (1970 against a typical 1988). Measured against all of Cecil County, it is worth more than 44% 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 550 Basin Run Rd, Conowingo, MD?

The 2025 property tax bill for 550 Basin Run Rd, Conowingo, MD was $2,761. The county assessed it at $262,700.

Closest homes

More homes in Conowingo 21918

Assigned schools

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