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Single Family ResidenceResidential
$925,884$195 / 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 95How 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 $605,000 on Jun 26, 2013

23620 CORNERSTONE LN

DAMASCUS, MD 20872
4.5
Baths
4,744 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.
0.51 ac
Lot SizeThe size of the land the home sits on, from county records.
1996
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$926K
$882K low$970K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$605,000 · Jun 26, 2013

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,852 (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.$898,100 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$856,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$939,500

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Bi-Level
CountyMONTGOMERY
Lot (acres)The size of the land the home sits on, from county records.0.51
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No
ViewThe type of view from the property, or another feature of the site that affects value.Waterfront
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.SaunaGazeboDeck · 288 ft²Porch · 112 ft²Boat access

Transaction History(4)

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.

E
Woodfield Elementary SchoolB
Elementary · Grades KG–5 · 1.0 mi
M
John T. Baker Middle SchoolB
Middle · Grades 6–8 · 1.9 mi
H
Damascus High SchoolA-
High · Grades 9–12 · 2.5 mi

District: Montgomery County Public Schools

Neighborhood · ZIP 20872These 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.104
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.5%
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.13,660
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.665 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$137,370
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$155,374
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%

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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

23620 Cornerstone Ln 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 96% of homes in Damascus 20872
  • Costs less per square foot than 95% of homes in Montgomery County
  • Bigger than 96% of homes in Damascus 20872
  • Has a bigger lot than 90% of homes in Montgomery County
  • Newer than 80% of homes in Damascus 20872

What homes are worth in Damascus 20872

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

This home
$233K$1.1M

This home is worth more than 96% of homes in Damascus 20872.

How it measures up in Damascus 20872

The dot is this home. The mark in the middle is the typical home in Damascus 20872.

Estimated value$925,884
CheaperTypical $536,101Pricier

Pricier than 96% of homes nearby

Price per ft²$195
CheaperTypical $254Pricier

Pricier than 8% of homes nearby

Living area4,744 ft²
SmallerTypical 2,023 ft²Bigger

Bigger than 96% of homes nearby

Lot size0.51 ac
SmallerTypical 0.36 acBigger

Bigger than 68% of homes nearby

Year built1996
OlderTypical 1983Newer

Newer than 80% of homes nearby

How 23620 Cornerstone Ln ranks against every home in each area.
MeasureThis homeDamascus 20872Montgomery County
Estimated valuepricier than$925,88496% of homes76% of homes
Price per ft²pricier than$1958% of homes5% of homes
Living areabigger than4,744 ft²96% of homes93% of homes
Lot sizebigger than0.51 ac68% of homes90% of homes
Year builtnewer than199680% of homes80% of homes

About 23620 Cornerstone Ln

How much is 23620 Cornerstone Ln, Damascus, MD worth?

The TopHap Estimate for 23620 Cornerstone Ln, Damascus, MD is $925,884 as of Aug 30, 2026. The likely range is $881,786 to $969,982. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 23620 Cornerstone Ln, Damascus, MD last sell?

23620 Cornerstone Ln, Damascus, MD last sold on Jun 26, 2013 for $605,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 23620 Cornerstone Ln, Damascus, MD?

23620 Cornerstone Ln, Damascus, MD has 4.5 bathrooms, 4,744 square feet of living space and a 0.51-acre lot.

When was 23620 Cornerstone Ln, Damascus, MD built?

23620 Cornerstone Ln, Damascus, MD was built in 1996, making it 30 years old. It is a bi-level home. The building has 2 stories.

What schools serve 23620 Cornerstone Ln, Damascus, MD?

23620 Cornerstone Ln, Damascus, MD is assigned to Woodfield Elementary School (elementary), rated B; John T. Baker Middle School (middle), rated B; Damascus High School (high), rated A-. All sit in Montgomery County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 23620 Cornerstone Ln, Damascus, MD compare to other homes in Damascus 20872?

Among the 4,362 homes in Damascus 20872, it is worth more than 96% of them ($925,884 against a typical $536,101), its price per square foot is higher than 8% of them ($195 against a typical $254), it is bigger than 96% of them (4,744 ft² against a typical 2,023 ft²), its lot is bigger than 68% of them (0.51 ac against a typical 0.36 ac) and it is newer than 80% of them (1996 against a typical 1983). Measured against all of Montgomery County, it is worth more than 76% 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 23620 Cornerstone Ln, Damascus, MD?

The 2025 property tax bill for 23620 Cornerstone Ln, Damascus, MD was $9,852. The county assessed it at $898,100.

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