Skip to content
Skip to content
TopHapOpen in map
Residential (General/Single)Residential
$376,778
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 95How 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

MASTER DERBY DR

RANDALLSTOWN, MD 21133
0
Baths
2,614 ft²
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$377K
$358K low$396K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$376,778
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$301,422

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
CountyBaltimore
Lot (acres)The size of the land the home sits on, from county records.0.06
HeatingThe type of heating system in the home.None
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
Randallstown High SchoolD
High · Grades 9–12 · 1.0 mi
E
Hernwood Elementary SchoolB-
Elementary · Grades PK–5 · 1.1 mi
M
Deer Park Middle SchoolD+
Middle · Grades 6–8 · 1.1 mi

District: Baltimore County Public Schools

Neighborhood · ZIP 21133These 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.92
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
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.96%
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.12%
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.27,963
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,709 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$90,976
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$111,908
Average tempThe average temperature here across a full year.54°F
Annual precipHow much rain and melted snow falls here in a typical year.46 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.57%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.Yes

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

Master Derby 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.

  • Has a smaller lot than 84% of homes in Randallstown 21133

What homes are worth in Randallstown 21133

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

This home
$247K$663K

This home is worth more than 55% of homes in Randallstown 21133.

How it measures up in Randallstown 21133

The dot is this home. The mark in the middle is the typical home in Randallstown 21133.

Estimated value$376,778
CheaperTypical $367,358Pricier

Pricier than 55% of homes nearby

Lot size2,614 ft²
SmallerTypical 0.2 acBigger

Bigger than 16% of homes nearby

How Master Derby Dr ranks against every home in each area.
MeasureThis homeRandallstown 21133Baltimore County
Estimated valuepricier than$376,77855% of homes54% of homes
Lot sizebigger than2,614 ft²16% of homes25% of homes

About Master Derby Dr

How much is Master Derby Dr, Randallstown, MD worth?

The TopHap Estimate for Master Derby Dr, Randallstown, MD is $376,778 as of Jul 14, 2026. The likely range is $357,588 to $395,968. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did Master Derby Dr, Randallstown, MD last sell?

Master Derby Dr, Randallstown, MD last sold on Sep 19, 2017, according to the county's recorded deed.

What schools serve Master Derby Dr, Randallstown, MD?

Master Derby Dr, Randallstown, MD is assigned to Randallstown High School (high), rated D; Hernwood Elementary School (elementary), rated B-; Deer Park Middle School (middle), rated D+. All sit in Baltimore County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does Master Derby Dr, Randallstown, MD compare to other homes in Randallstown 21133?

Among the 8,735 homes in Randallstown 21133, it is worth more than 55% of them ($376,778 against a typical $367,358) and its lot is bigger than 16% of them (2,614 ft² against a typical 0.2 ac). Measured against all of Baltimore County, it is worth more than 54% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Master Derby Dr

Closest homes

More homes in Randallstown 21133

Assigned schools

Explore the area

See this home in context

Open Master Derby 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