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TownhouseResidential
$116,024$130 / 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 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $29,900 on Oct 29, 1992

18 N MARTIN ST

CLEAR SPRING, MD 21722
1
Baths
892 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.
3,960 ft²
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.
2
StoriesHow many floors the home has above ground.

Valuation

$116K
$111K low$121K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$29,900 · Oct 29, 1992

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$701 (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.$84,400 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$31,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$52,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$76,967
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$84,400

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
CountyWASHINGTON
Lot (acres)The size of the land the home sits on, from county records.0.09
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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.Porch · 60 ft²

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

E
Clear Spring Elementary SchoolA-
Elementary · Grades PK–5 · 0.1 mi
M
Clear Spring Middle SchoolA-
Middle · Grades 6–8 · 0.2 mi
H
Clear Spring High SchoolB+
High · Grades 9–12 · 0.2 mi

District: Washington County Public Schools

Neighborhood · ZIP 21722These 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.68
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.46

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.10%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.5,928
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.99 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$91,040
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$113,407
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.41 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

18 N Martin St 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.

  • Among the least valuable homes in Clear Spring 21722
  • Costs less per square foot than 93% of homes in Clear Spring 21722
  • Smaller than 96% of homes in Clear Spring 21722
  • Among the smallest lots in Clear Spring 21722
  • Older than 91% of homes in Washington County

What homes are worth in Clear Spring 21722

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

This home
$129K$820K

This home is worth less than almost all homes in Clear Spring 21722.

How it measures up in Clear Spring 21722

The dot is this home. The mark in the middle is the typical home in Clear Spring 21722.

Estimated value$116,024
CheaperTypical $355,132Pricier

Cheaper than almost all homes nearby

Price per ft²$130
CheaperTypical $230Pricier

Pricier than 7% of homes nearby

Living area892 ft²
SmallerTypical 1,590 ft²Bigger

Bigger than 4% of homes nearby

Lot size3,960 ft²
SmallerTypical 1.37 acBigger

Smaller than almost all homes nearby

Year built1900
OlderTypical 1979Newer

Newer than 15% of homes nearby

How 18 N Martin St ranks against every home in each area.
MeasureThis homeClear Spring 21722Washington County
Estimated valuepricier than$116,024almost no homesalmost no homes
Price per ft²pricier than$1307% of homes8% of homes
Living areabigger than892 ft²4% of homes4% of homes
Lot sizebigger than3,960 ft²almost no homes11% of homes
Year builtnewer than190015% of homes9% of homes

About 18 N Martin St

How much is 18 N Martin St, Clear Spring, MD worth?

The TopHap Estimate for 18 N Martin St, Clear Spring, MD is $116,024 as of Aug 30, 2026. The likely range is $111,339 to $120,709. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18 N Martin St, Clear Spring, MD last sell?

18 N Martin St, Clear Spring, MD last sold on Oct 29, 1992 for $29,900, according to the county's recorded deed.

How big is 18 N Martin St, Clear Spring, MD?

18 N Martin St, Clear Spring, MD has 1 bathrooms, 892 square feet of living space and a 0.09-acre lot.

When was 18 N Martin St, Clear Spring, MD built?

18 N Martin St, Clear Spring, MD was built in 1900, making it 126 years old. It is a townhouse home. The building has 2 stories.

What schools serve 18 N Martin St, Clear Spring, MD?

18 N Martin St, Clear Spring, MD is assigned to Clear Spring Elementary School (elementary), rated A-; Clear Spring Middle School (middle), rated A-; Clear Spring High School (high), rated B+. All sit in Washington County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18 N Martin St, Clear Spring, MD compare to other homes in Clear Spring 21722?

Among the 2,122 homes in Clear Spring 21722, it is worth more than almost none of them ($116,024 against a typical $355,132), its price per square foot is higher than 7% of them ($130 against a typical $230), it is bigger than 4% of them (892 ft² against a typical 1,590 ft²), its lot is bigger than almost none of them (3,960 ft² against a typical 1.37 ac) and it is newer than 15% of them (1900 against a typical 1979). Measured against all of Washington County, it is worth more than almost no 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 18 N Martin St, Clear Spring, MD?

The 2025 property tax bill for 18 N Martin St, Clear Spring, MD was $701. The county assessed it at $84,400.

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Assigned schools

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