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TownhouseResidential
$632,965$278 / 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 98How 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 $437,500 on Sep 7, 2016

10643 SANDOWN WAY

WOODSTOCK, MD 21163
2.5
Baths
2,277 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.
1,956 ft²
Lot SizeThe size of the land the home sits on, from county records.
1999
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$633K
$620K low$646K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$437,500 · Sep 7, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,219 (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.$536,733 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$506,767
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$566,700

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
CountyHOWARD
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 With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Built-in
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 · 200 ft²

Transaction History(3)

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
Waverly Elementary SchoolA+
Elementary · Grades PK–5 · 0.7 mi
H
Marriotts Ridge High SchoolA
High · Grades 9–12 · 3.0 mi
M
Mount View Middle SchoolA+
Middle · Grades 6–8 · 3.1 mi

District: Howard County Public Schools

Neighborhood · ZIP 21163These 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.66
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
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.27%
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.0.8%
PopulationHow many people live in this area.8,500
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.660 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$109,985
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$138,814
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

10643 Sandown Way 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 67% of homes in Waverly Woods
  • Costs less per square foot than 70% of homes in Howard County
  • Has a smaller lot than 96% of homes in Waverly Woods
  • Older than 77% of homes in Waverly Woods

What homes are worth in Woodstock 21163

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

This home
$344K$1.4M

This home is worth more than 39% of homes in Woodstock 21163.

How it measures up in Woodstock 21163

The dot is this home. The mark in the middle is the typical home in Woodstock 21163.

Estimated value$632,965
CheaperTypical $668,487Pricier

Pricier than 39% of homes nearby

Price per ft²$278
CheaperTypical $273Pricier

Pricier than 55% of homes nearby

Living area2,277 ft²
SmallerTypical 2,397 ft²Bigger

Bigger than 47% of homes nearby

Lot size1,956 ft²
SmallerTypical 0.79 acBigger

Bigger than 4% of homes nearby

Year built1999
OlderTypical 2000Newer

Newer than 46% of homes nearby

How 10643 Sandown Way ranks against every home in each area.
MeasureThis homeWaverly WoodsWoodstock 21163Howard County
Estimated valuepricier than$632,96533% of homes39% of homes51% of homes
Price per ft²pricier than$27843% of homes55% of homes30% of homes
Living areabigger than2,277 ft²49% of homes47% of homes59% of homes
Lot sizebigger than1,956 ft²4% of homes4% of homes12% of homes
Year builtnewer than199923% of homes46% of homes72% of homes

About 10643 Sandown Way

How much is 10643 Sandown Way, Woodstock, MD worth?

The TopHap Estimate for 10643 Sandown Way, Woodstock, MD is $632,965 as of Sep 24, 2026. The likely range is $620,049 to $645,881. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 10643 Sandown Way, Woodstock, MD last sell?

10643 Sandown Way, Woodstock, MD last sold on Sep 7, 2016 for $437,500, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 10643 Sandown Way, Woodstock, MD?

10643 Sandown Way, Woodstock, MD has 2.5 bathrooms, 2,277 square feet of living space and a 0.04-acre lot.

When was 10643 Sandown Way, Woodstock, MD built?

10643 Sandown Way, Woodstock, MD was built in 1999, making it 27 years old. It is a townhouse home. The building has 3 stories.

What schools serve 10643 Sandown Way, Woodstock, MD?

10643 Sandown Way, Woodstock, MD is assigned to Waverly Elementary School (elementary), rated A+; Marriotts Ridge High School (high), rated A; Mount View 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 10643 Sandown Way, Woodstock, MD compare to other homes in Woodstock 21163?

Among the 2,738 homes in Woodstock 21163, it is worth more than 39% of them ($632,965 against a typical $668,487), its price per square foot is higher than 55% of them ($278 against a typical $273), it is bigger than 47% of them (2,277 ft² against a typical 2,397 ft²), its lot is bigger than 4% of them (1,956 ft² against a typical 0.79 ac) and it is newer than 46% of them (1999 against a typical 2000). Measured against all of Howard County, it is worth more than 51% 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 10643 Sandown Way, Woodstock, MD?

The 2026 property tax bill for 10643 Sandown Way, Woodstock, MD was $8,219. The county assessed it at $536,733.

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