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TownhouseResidential
$269,182$259 / 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 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $54,000 on Jun 22, 1983

439 HEATHER RIDGE DR

FREDERICK, MD 21702
1.5
Baths
1,040 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.
2,916 ft²
Lot SizeThe size of the land the home sits on, from county records.
1980
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$269K
$251K low$288K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$54,000 · Jun 22, 1983

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,041 (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.$224,000 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$207,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$257,000

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.48
35
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
11
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.
80
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
37
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.6 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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
CountyFREDERICK
Lot (acres)The size of the land the home sits on, from county records.0.07
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.Central
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 · 120 ft²Porch · 32 ft²

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

H
Gov. Thomas Johnson High SchoolC+
High · Grades 9–12 · 0.6 mi
M
Monocacy Middle SchoolC+
Middle · Grades 6–8 · 1.1 mi
E
Monocacy Elementary SchoolB+
Elementary · Grades KG–5 · 1.2 mi

District: Frederick County Public Schools

Neighborhood · ZIP 21702These 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.105
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.76
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.41

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.7%
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.50,856
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,269 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$105,592
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$129,254
Average tempThe average temperature here across a full year.54°F
Annual precipHow much rain and melted snow falls here in a typical year.43 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

439 Heather Ridge 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 less than 95% of homes in Frederick County
  • Costs more per square foot than 80% of homes in Heather Ridge
  • Smaller than 98% of homes in Frederick 21702
  • Has a smaller lot than 75% of homes in Frederick County
  • Older than 68% of homes in Frederick 21702

What homes are worth in Frederick 21702

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

This home
$228K$947K

This home is worth more than 7% of homes in Frederick 21702.

How it measures up in Frederick 21702

The dot is this home. The mark in the middle is the typical home in Frederick 21702.

Estimated value$269,182
CheaperTypical $451,435Pricier

Pricier than 7% of homes nearby

Price per ft²$259
CheaperTypical $214Pricier

Pricier than 80% of homes nearby

Living area1,040 ft²
SmallerTypical 2,240 ft²Bigger

Bigger than 2% of homes nearby

Lot size2,916 ft²
SmallerTypical 0.16 acBigger

Bigger than 31% of homes nearby

Year built1980
OlderTypical 1993Newer

Newer than 32% of homes nearby

How 439 Heather Ridge Dr ranks against every home in each area.
MeasureThis homeHeather RidgeFrederick 21702Frederick County
Estimated valuepricier than$269,18258% of homes7% of homes5% of homes
Price per ft²pricier than$25980% of homes80% of homes71% of homes
Living areabigger than1,040 ft²22% of homes2% of homes4% of homes
Lot sizebigger than2,916 ft²44% of homes31% of homes25% of homes
Year builtnewer than198041% of homes32% of homes34% of homes

About 439 Heather Ridge Dr

How much is 439 Heather Ridge Dr, Frederick, MD worth?

The TopHap Estimate for 439 Heather Ridge Dr, Frederick, MD is $269,182 as of Jul 14, 2026. The likely range is $250,828 to $287,536. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 439 Heather Ridge Dr, Frederick, MD last sell?

439 Heather Ridge Dr, Frederick, MD last sold on Jun 22, 1983 for $54,000, according to the county's recorded deed.

How big is 439 Heather Ridge Dr, Frederick, MD?

439 Heather Ridge Dr, Frederick, MD has 1.5 bathrooms, 1,040 square feet of living space and a 0.07-acre lot.

When was 439 Heather Ridge Dr, Frederick, MD built?

439 Heather Ridge Dr, Frederick, MD was built in 1980, making it 46 years old. It is a townhouse home. The building has 2 stories.

What schools serve 439 Heather Ridge Dr, Frederick, MD?

439 Heather Ridge Dr, Frederick, MD is assigned to Gov. Thomas Johnson High School (high), rated C+; Monocacy Middle School (middle), rated C+; Monocacy Elementary School (elementary), rated B+. All sit in Frederick County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 439 Heather Ridge Dr, Frederick, MD compare to other homes in Frederick 21702?

Among the 15,542 homes in Frederick 21702, it is worth more than 7% of them ($269,182 against a typical $451,435), its price per square foot is higher than 80% of them ($259 against a typical $214), it is bigger than 2% of them (1,040 ft² against a typical 2,240 ft²), its lot is bigger than 31% of them (2,916 ft² against a typical 0.16 ac) and it is newer than 32% of them (1980 against a typical 1993). Measured against all of Frederick County, it is worth more than 5% 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 439 Heather Ridge Dr, Frederick, MD?

The 2025 property tax bill for 439 Heather Ridge Dr, Frederick, MD was $3,041. The county assessed it at $224,000.

More homes on Heather Ridge Dr

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