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TownhouseResidential
$169,426$165 / 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 87How 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

666 MIDDLESEX RD

BALTIMORE, MD 21221
1
Baths
1,024 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.
1,808 ft²
Lot SizeThe size of the land the home sits on, from county records.
1955
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$169K
$148K low$191K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,222 (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.$141,800 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$128,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$154,700

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.12 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

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
CountyBaltimore
Lot (acres)The size of the land the home sits on, from county records.0.04
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
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 · 100 ft²Porch · 80 ft²

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
Kenwood High SchoolD-
High · Grades 9–12 · 0.2 mi
M
Stemmers Run Middle SchoolD
Middle · Grades 6–8 · 0.5 mi
E
Middlesex Elementary SchoolD-
Elementary · Grades EE–5 · 0.5 mi

District: Baltimore County Public Schools

Neighborhood · ZIP 21221These 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.123
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.44

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.12%
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.42,396
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,898 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$76,330
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$89,410
Average tempThe average temperature here across a full year.56°F
Annual precipHow much rain and melted snow falls here in a typical year.45 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.57%

Owner Tools

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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

666 Middlesex Rd 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 96% of homes in Baltimore County
  • Costs less per square foot than 90% of homes in Baltimore County
  • Smaller than 88% of homes in Baltimore County
  • Has a smaller lot than 88% of homes in Essex 21221
  • Older than 67% of homes in Baltimore County

What homes are worth in Essex 21221

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

This home
$141K$723K

This home is worth more than 8% of homes in Essex 21221.

How it measures up in Essex 21221

The dot is this home. The mark in the middle is the typical home in Essex 21221.

Estimated value$169,426
CheaperTypical $287,628Pricier

Pricier than 8% of homes nearby

Price per ft²$165
CheaperTypical $208Pricier

Pricier than 13% of homes nearby

Living area1,024 ft²
SmallerTypical 1,248 ft²Bigger

Bigger than 24% of homes nearby

Lot size1,808 ft²
SmallerTypical 0.16 acBigger

Bigger than 12% of homes nearby

Year built1955
OlderTypical 1957Newer

Newer than 47% of homes nearby

How 666 Middlesex Rd ranks against every home in each area.
MeasureThis homeEssex 21221Baltimore County
Estimated valuepricier than$169,4268% of homes4% of homes
Price per ft²pricier than$16513% of homes10% of homes
Living areabigger than1,024 ft²24% of homes12% of homes
Lot sizebigger than1,808 ft²12% of homes14% of homes
Year builtnewer than195547% of homes33% of homes

About 666 Middlesex Rd

How much is 666 Middlesex Rd, Baltimore, MD worth?

The TopHap Estimate for 666 Middlesex Rd, Baltimore, MD is $169,426 as of Sep 24, 2026. The likely range is $147,678 to $191,174. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 666 Middlesex Rd, Baltimore, MD?

666 Middlesex Rd, Baltimore, MD has 1 bathrooms, 1,024 square feet of living space and a 0.04-acre lot.

When was 666 Middlesex Rd, Baltimore, MD built?

666 Middlesex Rd, Baltimore, MD was built in 1955, making it 71 years old. It is a townhouse home. The building has 2 stories.

What schools serve 666 Middlesex Rd, Baltimore, MD?

666 Middlesex Rd, Baltimore, MD is assigned to Kenwood High School (high), rated D-; Stemmers Run Middle School (middle), rated D; Middlesex Elementary School (elementary), rated D-. All sit in Baltimore County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 666 Middlesex Rd, Baltimore, MD compare to other homes in Essex 21221?

Among the 12,681 homes in Essex 21221, it is worth more than 8% of them ($169,426 against a typical $287,628), its price per square foot is higher than 13% of them ($165 against a typical $208), it is bigger than 24% of them (1,024 ft² against a typical 1,248 ft²), its lot is bigger than 12% of them (1,808 ft² against a typical 0.16 ac) and it is newer than 47% of them (1955 against a typical 1957). Measured against all of Baltimore County, it is worth more than 4% 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 666 Middlesex Rd, Baltimore, MD?

The 2025 property tax bill for 666 Middlesex Rd, Baltimore, MD was $2,222. The county assessed it at $141,800.

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Assigned schools

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