Skip to content
Skip to content
TopHapOpen in map
Exempt (Full Or Partial)Other / Unknown

DAY AVE

MOUNT AIRY, MD 21771
0
Baths
1 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$133,333 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$133,333
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$126,667
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$140,000

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.43
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
14
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
76
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
91
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.

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Exempt (Full Or Partial)
CountyFREDERICK
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Twin Ridge Elementary SchoolA+
Elementary · Grades KG–5 · 0.8 mi
M
Windsor Knolls Middle SchoolA-
Middle · Grades 6–8 · 6.4 mi
H
Linganore High SchoolB
High · Grades 9–12 · 6.6 mi

District: Frederick County Public Schools

Neighborhood · ZIP 21771These 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.59
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
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.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.1%
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.32,505
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.382 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$151,406
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$162,296
Average tempThe average temperature here across a full year.53°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%

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

Day Ave 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.

  • Has a bigger lot than 80% of homes in Frederick County
  • Older than 95% of homes in Mount Airy 21771

How it measures up in Mount Airy 21771

The dot is this home. The mark in the middle is the typical home in Mount Airy 21771.

Lot size1 ac
SmallerTypical 0.95 acBigger

Bigger than 54% of homes nearby

Year built1900
OlderTypical 1988Newer

Newer than 5% of homes nearby

How Day Ave ranks against every home in each area.
MeasureThis homeMount Airy 21771Frederick County
Lot sizebigger than1 ac54% of homes80% of homes
Year builtnewer than19005% of homes9% of homes

About Day Ave

When did Day Ave, Mount Airy, MD last sell?

Day Ave, Mount Airy, MD last sold on Jan 1, 1900, according to the county's recorded deed.

When was Day Ave, Mount Airy, MD built?

Day Ave, Mount Airy, MD was built in 1900, making it 126 years old.

What schools serve Day Ave, Mount Airy, MD?

Day Ave, Mount Airy, MD is assigned to Twin Ridge Elementary School (elementary), rated A+; Windsor Knolls Middle School (middle), rated A-; Linganore High School (high), rated B. All sit in Frederick County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does Day Ave, Mount Airy, MD compare to other homes in Mount Airy 21771?

Among the 10,754 homes in Mount Airy 21771, its lot is bigger than 54% of them (1 ac against a typical 0.95 ac) and it is newer than 5% of them (1900 against a typical 1988). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Day Ave

Closest homes

More homes in Mount Airy 21771

Assigned schools

Explore the area

See this home in context

Open Day Ave 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