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Single Family ResidenceResidential
$918,664$332 / 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 $327,399 on Mar 3, 1995

9980 TIMBERKNOLL LN

ELLICOTT CITY, MD 21042
2.5
Baths
2,766 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.
0.56 ac
Lot SizeThe size of the land the home sits on, from county records.
1995
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$919K
$890K low$948K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$327,399 · Mar 3, 1995

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,513 (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.$755,700 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$704,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$807,400

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyHOWARD
Lot (acres)The size of the land the home sits on, from county records.0.56
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
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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 · 390 ft²Porch · 82 ft²

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

E
Centennial Lane Elementary SchoolA
Elementary · Grades PK–5 · 0.3 mi
M
Burleigh Manor Middle SchoolA+
Middle · Grades 6–8 · 1.1 mi
H
Centennial High SchoolA
High · Grades 9–12 · 1.3 mi

District: Howard County Public Schools

Neighborhood · ZIP 21042These 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.48
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 100.37

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.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.9%
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.43,959
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,188 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$168,351
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$201,624
Average tempThe average temperature here across a full year.54°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

9980 Timberknoll 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 82% of homes in Howard County
  • Costs more per square foot than 68% of homes in Howard County
  • Bigger than 76% of homes in Howard County
  • Has a bigger lot than 69% of homes in Howard County
  • Newer than 73% of homes in Ellicott City 21042

What homes are worth in Ellicott City 21042

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

This home
$342K$2M

This home is worth more than 72% of homes in Ellicott City 21042.

How it measures up in Ellicott City 21042

The dot is this home. The mark in the middle is the typical home in Ellicott City 21042.

Estimated value$918,664
CheaperTypical $780,820Pricier

Pricier than 72% of homes nearby

Price per ft²$332
CheaperTypical $323Pricier

Pricier than 57% of homes nearby

Living area2,766 ft²
SmallerTypical 2,440 ft²Bigger

Bigger than 63% of homes nearby

Lot size0.56 ac
SmallerTypical 0.46 acBigger

Bigger than 66% of homes nearby

Year built1995
OlderTypical 1987Newer

Newer than 73% of homes nearby

How 9980 Timberknoll Ln ranks against every home in each area.
MeasureThis homeEllicott City 21042Howard County
Estimated valuepricier than$918,66472% of homes82% of homes
Price per ft²pricier than$33257% of homes68% of homes
Living areabigger than2,766 ft²63% of homes76% of homes
Lot sizebigger than0.56 ac66% of homes69% of homes
Year builtnewer than199573% of homes64% of homes

About 9980 Timberknoll Ln

How much is 9980 Timberknoll Ln, Ellicott City, MD worth?

The TopHap Estimate for 9980 Timberknoll Ln, Ellicott City, MD is $918,664 as of Sep 24, 2026. The likely range is $889,574 to $947,754. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 9980 Timberknoll Ln, Ellicott City, MD last sell?

9980 Timberknoll Ln, Ellicott City, MD last sold on Mar 3, 1995 for $327,399, according to the county's recorded deed.

How big is 9980 Timberknoll Ln, Ellicott City, MD?

9980 Timberknoll Ln, Ellicott City, MD has 2.5 bathrooms, 2,766 square feet of living space and a 0.56-acre lot.

When was 9980 Timberknoll Ln, Ellicott City, MD built?

9980 Timberknoll Ln, Ellicott City, MD was built in 1995, making it 31 years old. The building has 2 stories.

What schools serve 9980 Timberknoll Ln, Ellicott City, MD?

9980 Timberknoll Ln, Ellicott City, MD is assigned to Centennial Lane Elementary School (elementary), rated A; Burleigh Manor Middle School (middle), rated A+; Centennial High School (high), rated A. All sit in Howard County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 9980 Timberknoll Ln, Ellicott City, MD compare to other homes in Ellicott City 21042?

Among the 14,376 homes in Ellicott City 21042, it is worth more than 72% of them ($918,664 against a typical $780,820), its price per square foot is higher than 57% of them ($332 against a typical $323), it is bigger than 63% of them (2,766 ft² against a typical 2,440 ft²), its lot is bigger than 66% of them (0.56 ac against a typical 0.46 ac) and it is newer than 73% of them (1995 against a typical 1987). Measured against all of Howard County, it is worth more than 82% 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 9980 Timberknoll Ln, Ellicott City, MD?

The 2026 property tax bill for 9980 Timberknoll Ln, Ellicott City, MD was $11,513. The county assessed it at $755,700.

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