Skip to content
Skip to content
TopHapOpen in map
TownhouseResidential
$669,518$303 / 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 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $513,079 on Aug 14, 2019

9729 KNOWLEDGE DR

LAUREL, MD 20723
3.5
Baths
2,208 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.
2,660 ft²
Lot SizeThe size of the land the home sits on, from county records.
2019
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

$670K
$644K low$695K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$513,079 · Aug 14, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,379 (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.$689,900 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$667,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$734,100

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.0.06
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
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 · 150 ft²Porch · 184 ft²

Transaction History(1)

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.

M
Murray Hill Middle SchoolB+
Middle · Grades 6–8 · 0.2 mi
E
Gorman Crossing Elementary SchoolB+
Elementary · Grades PK–5 · 0.3 mi
H
Atholton High SchoolA
High · Grades 9–12 · 3.4 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%

Owner Tools

Do you own this home?
Claim this home

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

9729 Knowledge Dr 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 68% of homes in Laurel 20723
  • Has a smaller lot than 82% of homes in Howard County
  • Newer than 96% 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$1.1M

This home is worth more than 68% 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$669,518
CheaperTypical $558,449Pricier

Pricier than 68% of homes nearby

Price per ft²$303
CheaperTypical $289Pricier

Pricier than 62% of homes nearby

Living area2,208 ft²
SmallerTypical 1,932 ft²Bigger

Bigger than 62% of homes nearby

Lot size2,660 ft²
SmallerTypical 0.18 acBigger

Bigger than 31% of homes nearby

Year built2019
OlderTypical 1992Newer

Newer than 91% of homes nearby

How 9729 Knowledge Dr ranks against every home in each area.
MeasureThis homeScaggsvilleLaurel 20723Howard County
Estimated valuepricier than$669,51866% of homes68% of homes57% of homes
Price per ft²pricier than$30363% of homes62% of homes49% of homes
Living areabigger than2,208 ft²60% of homes62% of homes57% of homes
Lot sizebigger than2,660 ft²25% of homes31% of homes18% of homes
Year builtnewer than201991% of homes91% of homes96% of homes

About 9729 Knowledge Dr

How much is 9729 Knowledge Dr, Laurel, MD worth?

The TopHap Estimate for 9729 Knowledge Dr, Laurel, MD is $669,518 as of Aug 30, 2026. The likely range is $643,683 to $695,353. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 9729 Knowledge Dr, Laurel, MD last sell?

9729 Knowledge Dr, Laurel, MD last sold on Aug 14, 2019 for $513,079, according to the county's recorded deed.

How big is 9729 Knowledge Dr, Laurel, MD?

9729 Knowledge Dr, Laurel, MD has 3.5 bathrooms, 2,208 square feet of living space and a 0.06-acre lot.

When was 9729 Knowledge Dr, Laurel, MD built?

9729 Knowledge Dr, Laurel, MD was built in 2019, making it 7 years old. It is a townhouse home. The building has 2 stories.

What schools serve 9729 Knowledge Dr, Laurel, MD?

9729 Knowledge Dr, Laurel, MD is assigned to Murray Hill Middle School (middle), rated B+; Gorman Crossing Elementary School (elementary), rated B+; Atholton 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 9729 Knowledge Dr, Laurel, MD compare to other homes in Laurel 20723?

Among the 10,693 homes in Laurel 20723, it is worth more than 68% of them ($669,518 against a typical $558,449), its price per square foot is higher than 62% of them ($303 against a typical $289), it is bigger than 62% of them (2,208 ft² against a typical 1,932 ft²), its lot is bigger than 31% of them (2,660 ft² against a typical 0.18 ac) and it is newer than 91% of them (2019 against a typical 1992). Measured against all of Howard County, it is worth more than 57% 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 9729 Knowledge Dr, Laurel, MD?

The 2026 property tax bill for 9729 Knowledge Dr, Laurel, MD was $10,379. The county assessed it at $689,900.

More homes on Knowledge Dr

Closest homes

More homes in Laurel 20723

Assigned schools

Explore the area

See this home in context

Open 9729 Knowledge Dr on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map