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TownhouseResidential
$300,994$164 / 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 91How 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 $160,182 on Sep 29, 2015

16634 HEARTWOOD DR

DERWOOD, MD 20855
2.5
Baths
1,836 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
2015
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$301K
$272K low$330K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$160,182 · Sep 29, 2015

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,065 (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.$199,333 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$193,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$212,000

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
CountyMONTGOMERY
Lot (acres)The size of the land the home sits on, from county records.0.14
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Central
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

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.

H
Col. Zadok Magruder High SchoolB-
High · Grades 9–12 · 0.3 mi
E
Sequoyah Elementary SchoolB
Elementary · Grades KG–5 · 0.8 mi
M
Redland Middle SchoolC+
Middle · Grades 6–8 · 1.3 mi

District: Montgomery County Public Schools

Neighborhood · ZIP 20855These 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.44
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.42

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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.6%
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.16,890
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,305 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$143,553
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$169,855
Average tempThe average temperature here across a full year.54°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

16634 Heartwood 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.

  • Among the least valuable homes in Derwood 20855
  • Among the lowest price per square foot in Derwood 20855
  • Smaller than 72% of homes in Derwood 20855
  • Has a smaller lot than 70% of homes in Derwood 20855
  • Newer than 96% of homes in Montgomery County

What homes are worth in Derwood 20855

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

This home
$332K$1.3M

This home is worth less than almost all homes in Derwood 20855.

How it measures up in Derwood 20855

The dot is this home. The mark in the middle is the typical home in Derwood 20855.

Estimated value$300,994
CheaperTypical $658,906Pricier

Cheaper than almost all homes nearby

Price per ft²$164
CheaperTypical $281Pricier

Cheaper than almost all homes nearby

Living area1,836 ft²
SmallerTypical 2,286 ft²Bigger

Bigger than 28% of homes nearby

Lot size0.14 ac
SmallerTypical 0.34 acBigger

Bigger than 30% of homes nearby

Year built2015
OlderTypical 1983Newer

Newer than 89% of homes nearby

How 16634 Heartwood Dr ranks against every home in each area.
MeasureThis homeDerwood 20855Montgomery County
Estimated valuepricier than$300,994almost no homes10% of homes
Price per ft²pricier than$164almost no homes2% of homes
Living areabigger than1,836 ft²28% of homes43% of homes
Lot sizebigger than0.14 ac30% of homes44% of homes
Year builtnewer than201589% of homes96% of homes

About 16634 Heartwood Dr

How much is 16634 Heartwood Dr, Derwood, MD worth?

The TopHap Estimate for 16634 Heartwood Dr, Derwood, MD is $300,994 as of Sep 24, 2026. The likely range is $272,407 to $329,581. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 16634 Heartwood Dr, Derwood, MD last sell?

16634 Heartwood Dr, Derwood, MD last sold on Sep 29, 2015 for $160,182, according to the county's recorded deed.

How big is 16634 Heartwood Dr, Derwood, MD?

16634 Heartwood Dr, Derwood, MD has 2.5 bathrooms, 1,836 square feet of living space and a 0.14-acre lot.

When was 16634 Heartwood Dr, Derwood, MD built?

16634 Heartwood Dr, Derwood, MD was built in 2015, making it 11 years old. It is a townhouse home. The building has 2 stories.

What schools serve 16634 Heartwood Dr, Derwood, MD?

16634 Heartwood Dr, Derwood, MD is assigned to Col. Zadok Magruder High School (high), rated B-; Sequoyah Elementary School (elementary), rated B; Redland Middle School (middle), rated C+. All sit in Montgomery County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 16634 Heartwood Dr, Derwood, MD compare to other homes in Derwood 20855?

Among the 5,812 homes in Derwood 20855, it is worth more than almost none of them ($300,994 against a typical $658,906), its price per square foot is higher than almost none of them ($164 against a typical $281), it is bigger than 28% of them (1,836 ft² against a typical 2,286 ft²), its lot is bigger than 30% of them (0.14 ac against a typical 0.34 ac) and it is newer than 89% of them (2015 against a typical 1983). Measured against all of Montgomery County, it is worth more than 10% 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 16634 Heartwood Dr, Derwood, MD?

The 2025 property tax bill for 16634 Heartwood Dr, Derwood, MD was $2,065. The county assessed it at $199,333.

More homes on Heartwood Dr

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