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Single Family ResidenceResidential
$499,000$320 / 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 Oct 21, 2026
Last sold for $138,200 on Nov 9, 1989

1307 ROUNDHOUSE CT

SEVERN, MD 21144
2
Baths
1,558 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1989
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

$499K
$455K low$543K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$138,200 · Nov 9, 1989

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,265 (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.$383,200 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$370,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$409,200

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.17
65
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
14
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.32 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.Split Foyer
CountyANNE ARUNDEL
Lot (acres)The size of the land the home sits on, from county records.0.16
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
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 · 180 ft²Porch · 180 ft²

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

E
Ridgeway Elementary SchoolB
Elementary · Grades PK–5 · 0.8 mi
H
Severn Run High SchoolC
High · Grades 9–12 · 2.2 mi
M
Old Mill Middle North SchoolC
Middle · Grades 6–8 · 3.0 mi

District: Anne Arundel County Public Schools

Neighborhood · ZIP 21144These 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.80
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.39

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.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.5%
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.37,584
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,366 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$131,042
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$154,962
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.43 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

1307 Roundhouse Ct 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.

  • Costs more per square foot than 91% of homes in Severn 21144
  • Smaller than 75% of homes in Severn 21144
  • Has a smaller lot than 67% of homes in Severn 21144

What homes are worth in Severn 21144

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

This home
$202K$884K

This home is worth more than 48% of homes in Severn 21144.

How it measures up in Severn 21144

The dot is this home. The mark in the middle is the typical home in Severn 21144.

Estimated value$499,000
CheaperTypical $507,395Pricier

Pricier than 48% of homes nearby

Price per ft²$320
CheaperTypical $249Pricier

Pricier than 91% of homes nearby

Living area1,558 ft²
SmallerTypical 2,002 ft²Bigger

Bigger than 25% of homes nearby

Lot size0.16 ac
SmallerTypical 0.23 acBigger

Bigger than 33% of homes nearby

Year built1989
OlderTypical 1991Newer

Newer than 48% of homes nearby

How 1307 Roundhouse Ct ranks against every home in each area.
MeasureThis homeSevern 21144Anne Arundel County
Estimated valuepricier than$499,00048% of homes50% of homes
Price per ft²pricier than$32091% of homes73% of homes
Living areabigger than1,558 ft²25% of homes33% of homes
Lot sizebigger than0.16 ac33% of homes41% of homes
Year builtnewer than198948% of homes61% of homes

About 1307 Roundhouse Ct

How much is 1307 Roundhouse Ct, Severn, MD worth?

The TopHap Estimate for 1307 Roundhouse Ct, Severn, MD is $499,000 as of Oct 21, 2026. The likely range is $454,700 to $543,300. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1307 Roundhouse Ct, Severn, MD last sell?

1307 Roundhouse Ct, Severn, MD last sold on Nov 9, 1989 for $138,200, according to the county's recorded deed.

How big is 1307 Roundhouse Ct, Severn, MD?

1307 Roundhouse Ct, Severn, MD has 2 bathrooms, 1,558 square feet of living space and a 0.16-acre lot.

When was 1307 Roundhouse Ct, Severn, MD built?

1307 Roundhouse Ct, Severn, MD was built in 1989, making it 37 years old. It is a split foyer home. The building has 1 story.

What schools serve 1307 Roundhouse Ct, Severn, MD?

1307 Roundhouse Ct, Severn, MD is assigned to Ridgeway Elementary School (elementary), rated B; Severn Run High School (high), rated C; Old Mill Middle North School (middle), rated C. All sit in Anne Arundel County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1307 Roundhouse Ct, Severn, MD compare to other homes in Severn 21144?

Among the 11,672 homes in Severn 21144, it is worth more than 48% of them ($499,000 against a typical $507,395), its price per square foot is higher than 91% of them ($320 against a typical $249), it is bigger than 25% of them (1,558 ft² against a typical 2,002 ft²), its lot is bigger than 33% of them (0.16 ac against a typical 0.23 ac) and it is newer than 48% of them (1989 against a typical 1991). Measured against all of Anne Arundel County, it is worth more than 50% 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 1307 Roundhouse Ct, Severn, MD?

The 2025 property tax bill for 1307 Roundhouse Ct, Severn, MD was $3,265. The county assessed it at $383,200.

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