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Single Family ResidenceResidential
$725,969$365 / 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 91How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $715,000 on Feb 10, 2026

812 RICHARDSON DR

HARWOOD, MD 20776
4 / 1
Baths
1,990 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.
2.76 ac
Lot SizeThe size of the land the home sits on, from county records.
1987
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

$726K
$661K low$791K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$715,000 · Feb 10, 2026
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$10,969
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$8,775
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.99%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$715,000
PROSPERITY HOME MORTGAGE LLC · recorded Feb 10, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,841 (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.$440,633 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$440,633
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$455,500

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.29
69
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
26
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
52
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.40 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
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.2.76
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.Heat Pump
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 202 ft²Porch · 56 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
Southern High SchoolB-
High · Grades 9–12 · 1.4 mi
E
Lothian Elementary SchoolA-
Elementary · Grades PK–5 · 4.1 mi
M
Southern Middle SchoolA-
Middle · Grades 6–8 · 4.3 mi

District: Anne Arundel County Public Schools

Neighborhood · ZIP 20776These 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.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.31

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.96%
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.3.5%
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.3,987
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.157 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$146,603
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$197,760
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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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 Richardson Dr 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 77% of homes in Anne Arundel County
  • Costs more per square foot than 74% of homes in Anne Arundel County
  • Bigger than 65% of homes in Anne Arundel County
  • Has a bigger lot than 97% of homes in Anne Arundel County

What homes are worth in Harwood 20776

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

This home
$370K$2.3M

This home is worth more than 47% of homes in Harwood 20776.

How it measures up in Harwood 20776

The dot is this home. The mark in the middle is the typical home in Harwood 20776.

Estimated value$725,969
CheaperTypical $749,900Pricier

Pricier than 47% of homes nearby

Price per ft²$365
CheaperTypical $338Pricier

Pricier than 63% of homes nearby

Living area1,990 ft²
SmallerTypical 2,296 ft²Bigger

Bigger than 38% of homes nearby

Lot size2.76 ac
SmallerTypical 2.4 acBigger

Bigger than 54% of homes nearby

Year built1987
OlderTypical 1985Newer

Newer than 59% of homes nearby

How 812 Richardson Dr ranks against every home in each area.
MeasureThis homeHarwood 20776Anne Arundel County
Estimated valuepricier than$725,96947% of homes77% of homes
Price per ft²pricier than$36563% of homes74% of homes
Living areabigger than1,990 ft²38% of homes65% of homes
Lot sizebigger than2.76 ac54% of homes97% of homes
Year builtnewer than198759% of homes57% of homes

About 812 Richardson Dr

How much is 812 Richardson Dr, Harwood, MD worth?

The TopHap Estimate for 812 Richardson Dr, Harwood, MD is $725,969 as of Jul 14, 2026. The likely range is $661,195 to $790,743. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 812 Richardson Dr, Harwood, MD last sell?

812 Richardson Dr, Harwood, MD last sold on Feb 10, 2026 for $715,000, according to the county's recorded deed.

How big is 812 Richardson Dr, Harwood, MD?

812 Richardson Dr, Harwood, MD has 4 bathrooms, 1,990 square feet of living space and a 2.76-acre lot.

When was 812 Richardson Dr, Harwood, MD built?

812 Richardson Dr, Harwood, MD was built in 1987, making it 39 years old. It is a conventional home. The building has 2 stories.

What schools serve 812 Richardson Dr, Harwood, MD?

812 Richardson Dr, Harwood, MD is assigned to Southern High School (high), rated B-; Lothian Elementary School (elementary), rated A-; Southern Middle School (middle), rated A-. All sit in Anne Arundel County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 812 Richardson Dr, Harwood, MD compare to other homes in Harwood 20776?

Among the 1,036 homes in Harwood 20776, it is worth more than 47% of them ($725,969 against a typical $749,900), its price per square foot is higher than 63% of them ($365 against a typical $338), it is bigger than 38% of them (1,990 ft² against a typical 2,296 ft²), its lot is bigger than 54% of them (2.76 ac against a typical 2.4 ac) and it is newer than 59% of them (1987 against a typical 1985). Measured against all of Anne Arundel County, it is worth more than 77% 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 Richardson Dr, Harwood, MD?

The 2025 property tax bill for 812 Richardson Dr, Harwood, MD was $4,841. The county assessed it at $440,633.

Closest homes

More homes in Harwood 20776

Assigned schools

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