Skip to content
Skip to content
TopHapOpen in map
TownhouseResidential
$553,562
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 94How 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

PENN ALY

FREDERICK, MD 21701
0
Baths
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$554K
$518K low$589K high

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.0.15
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.

M
Gov. Thomas Johnson Middle SchoolB-
Middle · Grades 6–8 · 1.5 mi
H
Gov. Thomas Johnson High SchoolC
High · Grades 9–12 · 1.6 mi
E
Spring Ridge Elementary SchoolB+
Elementary · Grades KG–5 · 2.2 mi

District: Frederick County Public Schools

Neighborhood · ZIP 21701These 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.121
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.79
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.38

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.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.8%
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.44,850
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,144 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$104,597
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$126,947
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%

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

Penn Aly 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 72% of homes in Frederick 21701

What homes are worth in Frederick 21701

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

This home
$236K$994K

This home is worth more than 72% of homes in Frederick 21701.

How it measures up in Frederick 21701

The dot is this home. The mark in the middle is the typical home in Frederick 21701.

Estimated value$553,562
CheaperTypical $447,274Pricier

Pricier than 72% of homes nearby

Lot size0.15 ac
SmallerTypical 4,008 ft²Bigger

Bigger than 62% of homes nearby

How Penn Aly ranks against every home in each area.
MeasureThis homeFrederick 21701Frederick County
Estimated valuepricier than$553,56272% of homes62% of homes
Lot sizebigger than0.15 ac62% of homes37% of homes

About Penn Aly

How much is Penn Aly, Frederick, MD worth?

The TopHap Estimate for Penn Aly, Frederick, MD is $553,562 as of Sep 24, 2026. The likely range is $517,678 to $589,446. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did Penn Aly, Frederick, MD last sell?

Penn Aly, Frederick, MD last sold on Jan 1, 1900, according to the county's recorded deed.

What schools serve Penn Aly, Frederick, MD?

Penn Aly, Frederick, MD is assigned to Gov. Thomas Johnson Middle School (middle), rated B-; Gov. Thomas Johnson High School (high), rated C; Spring Ridge 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 Penn Aly, Frederick, MD compare to other homes in Frederick 21701?

Among the 15,181 homes in Frederick 21701, it is worth more than 72% of them ($553,562 against a typical $447,274) and its lot is bigger than 62% of them (0.15 ac against a typical 4,008 ft²). Measured against all of Frederick County, it is worth more than 62% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Penn Aly

Closest homes

More homes in Frederick 21701

Assigned schools

Explore the area

See this home in context

Open Penn Aly 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