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TownhouseResidential
$392,179$294 / 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 92How 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 $410,000 on Aug 11, 2023

8739 CASTLEROCK CT

LAUREL, MD 20723
3
Baths
1,332 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.
1,800 ft²
Lot SizeThe size of the land the home sits on, from county records.
1996
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$392K
$360K low$424K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$410,000 · Aug 11, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,433 (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.$392,133 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$362,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$452,200

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.26 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.Townhouse
StyleThe architectural style of the home, such as ranch or colonial.Townhouse
CountyHOWARD
Lot (acres)The size of the land the home sits on, from county records.0.04
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 With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.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.Deck · 324 ft²

Transaction History(4)

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
Gorman Crossing Elementary SchoolB+
Elementary · Grades PK–5 · 1.7 mi
M
Hammond Middle SchoolA
Middle · Grades 6–8 · 2.3 mi
H
Reservoir High SchoolB+
High · Grades 9–12 · 3.8 mi

District: Howard County Public Schools

Neighborhood · ZIP 20723These 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.61
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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.35,060
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,658 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$143,275
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$165,726
Average tempThe average temperature here across a full year.55°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

8739 Castlerock Ct 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 85% of homes in Howard County
  • Smaller than 81% of homes in Howard County
  • Has a smaller lot than 90% of homes in Howard County
  • Newer than 66% of homes in Howard County

What homes are worth in Laurel 20723

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

This home
$250K$1.2M

This home is worth more than 22% of homes in Laurel 20723.

How it measures up in Laurel 20723

The dot is this home. The mark in the middle is the typical home in Laurel 20723.

Estimated value$392,179
CheaperTypical $557,100Pricier

Pricier than 22% of homes nearby

Price per ft²$294
CheaperTypical $290Pricier

Pricier than 54% of homes nearby

Living area1,332 ft²
SmallerTypical 1,918 ft²Bigger

Bigger than 27% of homes nearby

Lot size1,800 ft²
SmallerTypical 0.18 acBigger

Bigger than 17% of homes nearby

Year built1996
OlderTypical 1992Newer

Newer than 58% of homes nearby

How 8739 Castlerock Ct ranks against every home in each area.
MeasureThis homeScaggsvilleLaurel 20723Howard County
Estimated valuepricier than$392,17924% of homes22% of homes15% of homes
Price per ft²pricier than$29454% of homes54% of homes42% of homes
Living areabigger than1,332 ft²29% of homes27% of homes19% of homes
Lot sizebigger than1,800 ft²14% of homes17% of homes10% of homes
Year builtnewer than199658% of homes58% of homes66% of homes

About 8739 Castlerock Ct

How much is 8739 Castlerock Ct, Laurel, MD worth?

The TopHap Estimate for 8739 Castlerock Ct, Laurel, MD is $392,179 as of Sep 24, 2026. The likely range is $360,021 to $424,337. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8739 Castlerock Ct, Laurel, MD last sell?

8739 Castlerock Ct, Laurel, MD last sold on Aug 11, 2023 for $410,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 8739 Castlerock Ct, Laurel, MD?

8739 Castlerock Ct, Laurel, MD has 3 bathrooms, 1,332 square feet of living space and a 0.04-acre lot.

When was 8739 Castlerock Ct, Laurel, MD built?

8739 Castlerock Ct, Laurel, MD was built in 1996, making it 30 years old. It is a townhouse home. The building has 2 stories.

What schools serve 8739 Castlerock Ct, Laurel, MD?

8739 Castlerock Ct, Laurel, MD is assigned to Gorman Crossing Elementary School (elementary), rated B+; Hammond Middle School (middle), rated A; Reservoir High School (high), rated B+. All sit in Howard County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8739 Castlerock Ct, Laurel, MD compare to other homes in Laurel 20723?

Among the 10,693 homes in Laurel 20723, it is worth more than 22% of them ($392,179 against a typical $557,100), its price per square foot is higher than 54% of them ($294 against a typical $290), it is bigger than 27% of them (1,332 ft² against a typical 1,918 ft²), its lot is bigger than 17% of them (1,800 ft² against a typical 0.18 ac) and it is newer than 58% of them (1996 against a typical 1992). Measured against all of Howard County, it is worth more than 15% 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 8739 Castlerock Ct, Laurel, MD?

The 2026 property tax bill for 8739 Castlerock Ct, Laurel, MD was $5,433. The county assessed it at $392,133.

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