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Residential (General/Single)Residential
$558,828
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 88How 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 $375,000 on Feb 11, 2026

812 MAPLE RD

GAMBRILLS, MD 21054
0
Baths
20.97 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$559K
$490K low$628K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$375,000 · Feb 11, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,998 (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.$253,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$253,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$275,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$253,000

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.20
76
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
19
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.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.57 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.Residential (General/Single)
CountyANNE ARUNDEL
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

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.

H
Arundel High SchoolA-
High · Grades 9–12 · 1.3 mi
M
Arundel Middle SchoolA+
Middle · Grades 6–8 · 1.5 mi
E
Odenton Elementary SchoolB
Elementary · Grades PK–5 · 2.3 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

812 Maple Rd 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 largest lots in Anne Arundel County

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
$308K$1.2M

This home is worth more than 44% of 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$558,828
CheaperTypical $603,179Pricier

Pricier than 44% of homes nearby

Lot size20.97 ac
SmallerTypical 0.23 acBigger

Bigger than almost all homes nearby

How 812 Maple Rd ranks against every home in each area.
MeasureThis homeGambrills 21054Anne Arundel County
Estimated valuepricier than$558,82844% of homes60% of homes
Lot sizebigger than20.97 acalmost all homesalmost all homes

About 812 Maple Rd

How much is 812 Maple Rd, Gambrills, MD worth?

The TopHap Estimate for 812 Maple Rd, Gambrills, MD is $558,828 as of Sep 24, 2026. The likely range is $489,862 to $627,794. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 812 Maple Rd, Gambrills, MD last sell?

812 Maple Rd, Gambrills, MD last sold on Feb 11, 2026 for $375,000, according to the county's recorded deed.

What schools serve 812 Maple Rd, Gambrills, MD?

812 Maple Rd, Gambrills, MD is assigned to Arundel High School (high), rated A-; Arundel Middle School (middle), rated A+; Odenton 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 812 Maple Rd, Gambrills, MD compare to other homes in Gambrills 21054?

Among the 4,913 homes in Gambrills 21054, it is worth more than 44% of them ($558,828 against a typical $603,179) and its lot is bigger than almost all of them (20.97 ac against a typical 0.23 ac). Measured against all of Anne Arundel County, it is worth more than 60% 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 812 Maple Rd, Gambrills, MD?

The 2025 property tax bill for 812 Maple Rd, Gambrills, MD was $2,998. The county assessed it at $253,000.

More homes on Maple Rd

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More homes in Gambrills 21054

Assigned schools

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