Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$780,295$175 / 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 86How 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 $322,000 on Nov 27, 2001

299 THREE RIVERS RD

HARWOOD, MD 20776
4.5
Baths
4,447 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.
71.89 ac
Lot SizeThe size of the land the home sits on, from county records.
2005
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$780K
$667K low$893K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$322,000 · Nov 27, 2001

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,677 (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.$1,211,300 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$369,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$842,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,163,067
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,211,300

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.7
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
25
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
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.Central
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 · 240 ft²Patio · 384 ft²Porch · 400 ft²

Transaction History(1)

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 SchoolC+
High · Grades 9–12 · 1.4 mi
E
Lothian Elementary SchoolC+
Elementary · Grades PK–5 · 3.0 mi
M
Southern Middle SchoolB-
Middle · Grades 6–8 · 3.2 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%

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

299 Three Rivers 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.

  • Worth more than 81% of homes in Anne Arundel County
  • Costs less per square foot than 98% of homes in Harwood 20776
  • Bigger than 96% of homes in Anne Arundel County
  • Among the largest lots in Anne Arundel County
  • Newer than 89% of homes in Harwood 20776

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
$299K$2M

This home is worth more than 63% 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$780,295
CheaperTypical $694,262Pricier

Pricier than 63% of homes nearby

Price per ft²$175
CheaperTypical $292Pricier

Pricier than 2% of homes nearby

Living area4,447 ft²
SmallerTypical 2,511 ft²Bigger

Bigger than 87% of homes nearby

Lot size71.89 ac
SmallerTypical 2.33 acBigger

Bigger than 98% of homes nearby

Year built2005
OlderTypical 1985Newer

Newer than 89% of homes nearby

How 299 Three Rivers Rd ranks against every home in each area.
MeasureThis homeHarwood 20776Anne Arundel County
Estimated valuepricier than$780,29563% of homes81% of homes
Price per ft²pricier than$1752% of homes3% of homes
Living areabigger than4,447 ft²87% of homes96% of homes
Lot sizebigger than71.89 ac98% of homesalmost all homes
Year builtnewer than200589% of homes85% of homes

About 299 Three Rivers Rd

How much is 299 Three Rivers Rd, Harwood, MD worth?

The TopHap Estimate for 299 Three Rivers Rd, Harwood, MD is $780,295 as of Sep 24, 2026. The likely range is $667,441 to $893,149. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 299 Three Rivers Rd, Harwood, MD last sell?

299 Three Rivers Rd, Harwood, MD last sold on Nov 27, 2001 for $322,000, according to the county's recorded deed.

How big is 299 Three Rivers Rd, Harwood, MD?

299 Three Rivers Rd, Harwood, MD has 4.5 bathrooms and 4,447 square feet of living space.

When was 299 Three Rivers Rd, Harwood, MD built?

299 Three Rivers Rd, Harwood, MD was built in 2005, making it 21 years old. It is a conventional home. The building has 1 story.

What schools serve 299 Three Rivers Rd, Harwood, MD?

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

How does 299 Three Rivers Rd, Harwood, MD compare to other homes in Harwood 20776?

Among the 1,099 homes in Harwood 20776, it is worth more than 63% of them ($780,295 against a typical $694,262), its price per square foot is higher than 2% of them ($175 against a typical $292), it is bigger than 87% of them (4,447 ft² against a typical 2,511 ft²), its lot is bigger than 98% of them (71.89 ac against a typical 2.33 ac) and it is newer than 89% of them (2005 against a typical 1985). Measured against all of Anne Arundel County, it is worth more than 81% 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 299 Three Rivers Rd, Harwood, MD?

The 2025 property tax bill for 299 Three Rivers Rd, Harwood, MD was $6,677. The county assessed it at $1,211,300.

More homes on Three Rivers Rd

Closest homes

More homes in Harwood 20776

Assigned schools

Explore the area

See this home in context

Open 299 Three Rivers Rd 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