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Single Family ResidenceResidential
$899,392$347 / 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 87How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

4920 MUDDY CREEK RD

WEST RIVER, MD 20778
2.5
Baths
2,595 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.
8.62 ac
Lot SizeThe size of the land the home sits on, from county records.
2018
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$899K
$779K low$1M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,465 (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.$813,500 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$253,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$559,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$769,267
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$813,500

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.27
100
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
27
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.197 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.1 percent flood zone

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
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
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 · 612 ft²Porch · 462 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.

M
Southern Middle SchoolA-
Middle · Grades 6–8 · 2.7 mi
E
Lothian Elementary SchoolA-
Elementary · Grades PK–5 · 2.8 mi
H
Southern High SchoolB-
High · Grades 9–12 · 3.7 mi

District: Anne Arundel County Public Schools

Neighborhood · ZIP 20778These 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.110
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.9%
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.1,603
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.188 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$155,945
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$212,005
Average tempThe average temperature here across a full year.57°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

4920 Muddy Creek 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 88% of homes in Anne Arundel County
  • Costs more per square foot than 82% of homes in Anne Arundel County
  • Bigger than 79% of homes in Anne Arundel County
  • Among the largest lots in Anne Arundel County
  • Newer than 97% of homes in West River 20778

What homes are worth in West River 20778

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

This home
$365K$2M

This home is worth more than 78% of homes in West River 20778.

How it measures up in West River 20778

The dot is this home. The mark in the middle is the typical home in West River 20778.

Estimated value$899,392
CheaperTypical $664,561Pricier

Pricier than 78% of homes nearby

Price per ft²$347
CheaperTypical $296Pricier

Pricier than 71% of homes nearby

Living area2,595 ft²
SmallerTypical 2,218 ft²Bigger

Bigger than 64% of homes nearby

Lot size8.62 ac
SmallerTypical 0.46 acBigger

Bigger than 93% of homes nearby

Year built2018
OlderTypical 1989Newer

Newer than 97% of homes nearby

How 4920 Muddy Creek Rd ranks against every home in each area.
MeasureThis homeWest River 20778Anne Arundel County
Estimated valuepricier than$899,39278% of homes88% of homes
Price per ft²pricier than$34771% of homes82% of homes
Living areabigger than2,595 ft²64% of homes79% of homes
Lot sizebigger than8.62 ac93% of homesalmost all homes
Year builtnewer than201897% of homes95% of homes

About 4920 Muddy Creek Rd

How much is 4920 Muddy Creek Rd, West River, MD worth?

The TopHap Estimate for 4920 Muddy Creek Rd, West River, MD is $899,392 as of Aug 30, 2026. The likely range is $778,765 to $1,020,019. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4920 Muddy Creek Rd, West River, MD last sell?

4920 Muddy Creek Rd, West River, MD last sold on Dec 15, 2017, according to the county's recorded deed.

How big is 4920 Muddy Creek Rd, West River, MD?

4920 Muddy Creek Rd, West River, MD has 2.5 bathrooms and 2,595 square feet of living space.

When was 4920 Muddy Creek Rd, West River, MD built?

4920 Muddy Creek Rd, West River, MD was built in 2018, making it 8 years old. The building has 1 story.

What schools serve 4920 Muddy Creek Rd, West River, MD?

4920 Muddy Creek Rd, West River, MD is assigned to Southern Middle School (middle), rated A-; Lothian Elementary School (elementary), rated A-; Southern High School (high), rated B-. All sit in Anne Arundel County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4920 Muddy Creek Rd, West River, MD compare to other homes in West River 20778?

Among the 846 homes in West River 20778, it is worth more than 78% of them ($899,392 against a typical $664,561), its price per square foot is higher than 71% of them ($347 against a typical $296), it is bigger than 64% of them (2,595 ft² against a typical 2,218 ft²), its lot is bigger than 93% of them (8.62 ac against a typical 0.46 ac) and it is newer than 97% of them (2018 against a typical 1989). Measured against all of Anne Arundel County, it is worth more than 88% 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 4920 Muddy Creek Rd, West River, MD?

The 2025 property tax bill for 4920 Muddy Creek Rd, West River, MD was $8,465. The county assessed it at $813,500.

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