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Single Family ResidenceResidential
Last sold for $239,000 on Jan 19, 2017

864 CRYSTAL ROCK RD

LUSBY, MD 20657
4
Baths
1,764 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.
0.46 ac
Lot SizeThe size of the land the home sits on, from county records.
1991
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$239,000 · Jan 19, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,709 (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.$329,800 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$55,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$274,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$303,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$329,800

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.49
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
28
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
81
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
84
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
52
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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
CountyCALVERT
Lot (acres)The size of the land the home sits on, from county records.0.46
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Heat Pump
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.Garage, Basement
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.Deck · 360 ft²

Transaction History(5)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(1)

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

E
Patuxent Elementary School
Elementary · Grades PK–2 · 0.3 mi
H
Patuxent High SchoolB+
High · Grades 9–12 · 1.9 mi
M
Mill Creek Middle SchoolB
Middle · Grades 6–8 · 2.1 mi

District: Calvert County Public Schools

Neighborhood · ZIP 20657These 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.94
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.29

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.3%
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.23,248
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.597 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$113,618
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$142,432
Average tempThe average temperature here across a full year.57°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

864 Crystal Rock 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.

  • Bigger than 69% of homes in Lusby 20657

How it measures up in Lusby 20657

The dot is this home. The mark in the middle is the typical home in Lusby 20657.

Living area1,764 ft²
SmallerTypical 1,371 ft²Bigger

Bigger than 69% of homes nearby

Lot size0.46 ac
SmallerTypical 0.36 acBigger

Bigger than 62% of homes nearby

Year built1991
OlderTypical 1991Newer

Newer than 53% of homes nearby

How 864 Crystal Rock Rd ranks against every home in each area.
MeasureThis homeLusby 20657Calvert County
Living areabigger than1,764 ft²69% of homes50% of homes
Lot sizebigger than0.46 ac62% of homes39% of homes
Year builtnewer than199153% of homes52% of homes

About 864 Crystal Rock Rd

When did 864 Crystal Rock Rd, Lusby, MD last sell?

864 Crystal Rock Rd, Lusby, MD last sold on Jan 19, 2017 for $239,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 864 Crystal Rock Rd, Lusby, MD?

864 Crystal Rock Rd, Lusby, MD has 4 bathrooms, 1,764 square feet of living space and a 0.46-acre lot.

When was 864 Crystal Rock Rd, Lusby, MD built?

864 Crystal Rock Rd, Lusby, MD was built in 1991, making it 35 years old. The building has 1 story.

What schools serve 864 Crystal Rock Rd, Lusby, MD?

864 Crystal Rock Rd, Lusby, MD is assigned to Patuxent Elementary School (elementary); Patuxent High School (high), rated B+; Mill Creek Middle School (middle), rated B. All sit in Calvert County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 864 Crystal Rock Rd, Lusby, MD compare to other homes in Lusby 20657?

Among the 8,491 homes in Lusby 20657, it is bigger than 69% of them (1,764 ft² against a typical 1,371 ft²), its lot is bigger than 62% of them (0.46 ac against a typical 0.36 ac) and it is newer than 53% of them (1991 against a typical 1991). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 864 Crystal Rock Rd, Lusby, MD?

The 2025 property tax bill for 864 Crystal Rock Rd, Lusby, MD was $3,709. The county assessed it at $329,800.

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