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Single Family ResidenceResidential
$286,150$426 / 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 84How 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 $112,936 on Apr 22, 2015

563 SAINT MARYS AVE

GAMBRILLS, MD 21054
1
Baths
672 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.
0.25 ac
Lot SizeThe size of the land the home sits on, from county records.
1958
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$286K
$239K low$333K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$112,936 · Apr 22, 2015

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,946 (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.$250,267 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$229,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$292,600

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.5
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
17
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
9
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyANNE ARUNDEL
Lot (acres)The size of the land the home sits on, from county records.0.25
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.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 · 192 ft²Shed · 100 ft²Patio · 360 ft²

Transaction History(7)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(6)

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

H
Arundel High SchoolA-
High · Grades 9–12 · 0.3 mi
M
Arundel Middle SchoolA+
Middle · Grades 6–8 · 0.5 mi
E
Waugh Chapel Elementary SchoolB
Elementary · Grades PK–5 · 1.1 mi

District: Anne Arundel County Public Schools

Neighborhood · ZIP 21054These 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.78
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.35

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.4%
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.15,538
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.877 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$144,638
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$168,191
Average tempThe average temperature here across a full year.56°F
Annual precipHow much rain and melted snow falls here in a typical year.44 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

563 Saint Marys Ave 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 Gambrills 21054
  • Among the highest price per square foot in Gambrills 21054
  • Among the smallest homes in Gambrills 21054
  • Older than 95% of homes in Gambrills 21054

What homes are worth in Gambrills 21054

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

This home
$319K$1.3M

This home is worth less than almost all homes in Gambrills 21054.

How it measures up in Gambrills 21054

The dot is this home. The mark in the middle is the typical home in Gambrills 21054.

Estimated value$286,150
CheaperTypical $614,789Pricier

Cheaper than almost all homes nearby

Price per ft²$426
CheaperTypical $262Pricier

Pricier than almost all homes nearby

Living area672 ft²
SmallerTypical 2,310 ft²Bigger

Smaller than almost all homes nearby

Lot size0.25 ac
SmallerTypical 0.23 acBigger

Bigger than 55% of homes nearby

Year built1958
OlderTypical 1995Newer

Newer than 5% of homes nearby

How 563 Saint Marys Ave ranks against every home in each area.
MeasureThis homeGambrills 21054Anne Arundel County
Estimated valuepricier than$286,150almost no homes6% of homes
Price per ft²pricier than$426almost all homes92% of homes
Living areabigger than672 ft²almost no homesalmost no homes
Lot sizebigger than0.25 ac55% of homes61% of homes
Year builtnewer than19585% of homes20% of homes

About 563 Saint Marys Ave

How much is 563 Saint Marys Ave, Gambrills, MD worth?

The TopHap Estimate for 563 Saint Marys Ave, Gambrills, MD is $286,150 as of Aug 30, 2026. The likely range is $239,138 to $333,162. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 563 Saint Marys Ave, Gambrills, MD last sell?

563 Saint Marys Ave, Gambrills, MD last sold on Apr 22, 2015 for $112,936, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 563 Saint Marys Ave, Gambrills, MD?

563 Saint Marys Ave, Gambrills, MD has 1 bathrooms, 672 square feet of living space and a 0.25-acre lot.

When was 563 Saint Marys Ave, Gambrills, MD built?

563 Saint Marys Ave, Gambrills, MD was built in 1958, making it 68 years old. It is a conventional home. The building has 1 story.

What schools serve 563 Saint Marys Ave, Gambrills, MD?

563 Saint Marys Ave, Gambrills, MD is assigned to Arundel High School (high), rated A-; Arundel Middle School (middle), rated A+; Waugh Chapel Elementary School (elementary), rated B. All sit in Anne Arundel County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 563 Saint Marys Ave, Gambrills, MD compare to other homes in Gambrills 21054?

Among the 4,913 homes in Gambrills 21054, it is worth more than almost none of them ($286,150 against a typical $614,789), its price per square foot is higher than almost all of them ($426 against a typical $262), it is bigger than almost none of them (672 ft² against a typical 2,310 ft²), its lot is bigger than 55% of them (0.25 ac against a typical 0.23 ac) and it is newer than 5% of them (1958 against a typical 1995). Measured against all of Anne Arundel County, it is worth more than 6% 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 563 Saint Marys Ave, Gambrills, MD?

The 2025 property tax bill for 563 Saint Marys Ave, Gambrills, MD was $2,946. The county assessed it at $250,267.

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