Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$1,508,153$334 / 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 93How 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
Last sold for $950,000 on Jan 30, 2020

13487 OPEN SPACE CT

HIGHLAND, MD 20777
3.5
Baths
4,512 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.
5.97 ac
Lot SizeThe size of the land the home sits on, from county records.
2000
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.5M
$1.4M low$1.6M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$950,000 · Jan 30, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$15,908 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$1,156,333 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,106,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,255,600

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.10 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.Single Family Residence
CountyHOWARD
Lot (acres)The size of the land the home sits on, from county records.5.97
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 170 ft²Patio · 248 ft²Porch · 567 ft²

Transaction History(2)

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
River Hill High SchoolA+
High · Grades 9–12 · 2.3 mi
E
Dayton Oaks Elementary SchoolA
Elementary · Grades PK–5 · 3.0 mi
M
Lime Kiln Middle SchoolA
Middle · Grades 6–8 · 4.2 mi

District: Howard County Public Schools

Neighborhood · ZIP 20777These 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.49
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 100.40

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.40%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.3%
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.4,029
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.488 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$211,696
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$224,827
Average tempThe average temperature here across a full year.54°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

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

13487 Open Space Ct 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 97% of homes in Howard County
  • Costs more per square foot than 69% of homes in Howard County
  • Bigger than 96% of homes in Howard County
  • Has a bigger lot than 96% of homes in Howard County
  • Newer than 78% of homes in Highland 20777

What homes are worth in Highland 20777

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

This home
$565K$2.4M

This home is worth more than 84% of homes in Highland 20777.

How it measures up in Highland 20777

The dot is this home. The mark in the middle is the typical home in Highland 20777.

Estimated value$1,508,153
CheaperTypical $976,138Pricier

Pricier than 84% of homes nearby

Price per ft²$334
CheaperTypical $351Pricier

Pricier than 38% of homes nearby

Living area4,512 ft²
SmallerTypical 2,898 ft²Bigger

Bigger than 82% of homes nearby

Lot size5.97 ac
SmallerTypical 1.94 acBigger

Bigger than 92% of homes nearby

Year built2000
OlderTypical 1985Newer

Newer than 78% of homes nearby

How 13487 Open Space Ct ranks against every home in each area.
MeasureThis homeHighland 20777Howard County
Estimated valuepricier than$1,508,15384% of homes97% of homes
Price per ft²pricier than$33438% of homes69% of homes
Living areabigger than4,512 ft²82% of homes96% of homes
Lot sizebigger than5.97 ac92% of homes96% of homes
Year builtnewer than200078% of homes74% of homes

About 13487 Open Space Ct

How much is 13487 Open Space Ct, Highland, MD worth?

The TopHap Estimate for 13487 Open Space Ct, Highland, MD is $1,508,153 as of Sep 24, 2026. The likely range is $1,409,591 to $1,606,715. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 13487 Open Space Ct, Highland, MD last sell?

13487 Open Space Ct, Highland, MD last sold on Jan 30, 2020 for $950,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 13487 Open Space Ct, Highland, MD?

13487 Open Space Ct, Highland, MD has 3.5 bathrooms, 4,512 square feet of living space and a 5.97-acre lot.

When was 13487 Open Space Ct, Highland, MD built?

13487 Open Space Ct, Highland, MD was built in 2000, making it 26 years old. The building has 2 stories.

What schools serve 13487 Open Space Ct, Highland, MD?

13487 Open Space Ct, Highland, MD is assigned to River Hill High School (high), rated A+; Dayton Oaks Elementary School (elementary), rated A; Lime Kiln Middle School (middle), rated A. All sit in Howard County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 13487 Open Space Ct, Highland, MD compare to other homes in Highland 20777?

Among the 1,235 homes in Highland 20777, it is worth more than 84% of them ($1,508,153 against a typical $976,138), its price per square foot is higher than 38% of them ($334 against a typical $351), it is bigger than 82% of them (4,512 ft² against a typical 2,898 ft²), its lot is bigger than 92% of them (5.97 ac against a typical 1.94 ac) and it is newer than 78% of them (2000 against a typical 1985). Measured against all of Howard County, it is worth more than 97% 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 13487 Open Space Ct, Highland, MD?

The 2026 property tax bill for 13487 Open Space Ct, Highland, MD was $15,908. The county assessed it at $1,156,333.

More homes on Open Space Ct

Closest homes

More homes in Highland 20777

Assigned schools

Explore the area

See this home in context

Open 13487 Open Space Ct 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