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Single Family ResidenceResidential
$697,448$290 / 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 97How 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 $470,165 on Apr 13, 2017

8139 RIDGELY LOOP

SEVERN, MD 21144
3.5
Baths
2,406 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.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
2017
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

$697K
$676K low$718K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$470,165 · Apr 13, 2017

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$570,867 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$554,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$604,400

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.4
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
11
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
CountyANNE ARUNDEL
Lot (acres)The size of the land the home sits on, from county records.0.11
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

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
Severn Run High SchoolC
High · Grades 9–12 · 0.1 mi
M
Old Mill Middle North SchoolC
Middle · Grades 6–8 · 0.9 mi
E
Quarterfield Elementary SchoolC+
Elementary · Grades PK–5 · 1.1 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

8139 Ridgely Loop 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 84% of homes in Severn 21144
  • Costs more per square foot than 78% of homes in Severn 21144
  • Bigger than 73% of homes in Anne Arundel County
  • Has a smaller lot than 77% of homes in Severn 21144
  • Newer than 94% 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
$200K$876K

This home is worth more than 84% 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$697,448
CheaperTypical $508,346Pricier

Pricier than 84% of homes nearby

Price per ft²$290
CheaperTypical $249Pricier

Pricier than 78% of homes nearby

Living area2,406 ft²
SmallerTypical 2,000 ft²Bigger

Bigger than 70% of homes nearby

Lot size0.11 ac
SmallerTypical 0.22 acBigger

Bigger than 23% of homes nearby

Year built2017
OlderTypical 1991Newer

Newer than 94% of homes nearby

How 8139 Ridgely Loop ranks against every home in each area.
MeasureThis homeSevern 21144Anne Arundel County
Estimated valuepricier than$697,44884% of homes75% of homes
Price per ft²pricier than$29078% of homes60% of homes
Living areabigger than2,406 ft²70% of homes73% of homes
Lot sizebigger than0.11 ac23% of homes28% of homes
Year builtnewer than201794% of homes93% of homes

About 8139 Ridgely Loop

How much is 8139 Ridgely Loop, Severn, MD worth?

The TopHap Estimate for 8139 Ridgely Loop, Severn, MD is $697,448 as of Oct 21, 2026. The likely range is $676,496 to $718,400. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8139 Ridgely Loop, Severn, MD last sell?

8139 Ridgely Loop, Severn, MD last sold on Apr 13, 2017 for $470,165, according to the county's recorded deed.

How big is 8139 Ridgely Loop, Severn, MD?

8139 Ridgely Loop, Severn, MD has 3.5 bathrooms, 2,406 square feet of living space and a 0.11-acre lot.

When was 8139 Ridgely Loop, Severn, MD built?

8139 Ridgely Loop, Severn, MD was built in 2017, making it 9 years old. The building has 2 stories.

What schools serve 8139 Ridgely Loop, Severn, MD?

8139 Ridgely Loop, Severn, MD is assigned to Severn Run High School (high), rated C; Old Mill Middle North School (middle), rated C; Quarterfield Elementary School (elementary), rated C+. All sit in Anne Arundel County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8139 Ridgely Loop, Severn, MD compare to other homes in Severn 21144?

Among the 11,672 homes in Severn 21144, it is worth more than 84% of them ($697,448 against a typical $508,346), its price per square foot is higher than 78% of them ($290 against a typical $249), it is bigger than 70% of them (2,406 ft² against a typical 2,000 ft²), its lot is bigger than 23% of them (0.11 ac against a typical 0.22 ac) and it is newer than 94% of them (2017 against a typical 1991). Measured against all of Anne Arundel County, it is worth more than 75% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Ridgely Loop

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