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Single Family ResidenceResidential
$1,044,765$485 / 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 90How 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 $39,000 on Feb 9, 1979

3420 S RIVER TER

EDGEWATER, MD 21037
1.5
Baths
2,153 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.
0.85 ac
Lot SizeThe size of the land the home sits on, from county records.
1950
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1M
$940K low$1.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$39,000 · Feb 9, 1979

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,079 (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.$866,800 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$830,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$903,600

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.26
100
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
23
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.143 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.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
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.0.85
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.Spa/Hot Tub (Only)
ViewThe type of view from the property, or another feature of the site that affects value.Waterfront
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 243 ft²Patio · 322 ft²Porch · 270 ft²Boat access

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
Central Middle SchoolA-
Middle · Grades 6–8 · 2.1 mi
H
South River High SchoolA-
High · Grades 9–12 · 2.3 mi
E
Central Elementary SchoolB+
Elementary · Grades KG–5 · 2.5 mi

District: Anne Arundel County Public Schools

Neighborhood · ZIP 21037These 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.96
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.40

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.0%
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.23,285
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,054 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$131,132
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$152,261
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

3420 S River Ter 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 92% of homes in Anne Arundel County
  • Costs more per square foot than 95% of homes in Anne Arundel County
  • Has a bigger lot than 87% of homes in Edgewater 21037
  • Older than 89% of homes in Anne Arundel County

What homes are worth in Edgewater 21037

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

This home
$319K$2.1M

This home is worth more than 85% of homes in Edgewater 21037.

How it measures up in Edgewater 21037

The dot is this home. The mark in the middle is the typical home in Edgewater 21037.

Estimated value$1,044,765
CheaperTypical $577,766Pricier

Pricier than 85% of homes nearby

Price per ft²$485
CheaperTypical $313Pricier

Pricier than 93% of homes nearby

Living area2,153 ft²
SmallerTypical 1,972 ft²Bigger

Bigger than 58% of homes nearby

Lot size0.85 ac
SmallerTypical 0.23 acBigger

Bigger than 87% of homes nearby

Year built1950
OlderTypical 1978Newer

Newer than 18% of homes nearby

How 3420 S River Ter ranks against every home in each area.
MeasureThis homeEdgewater 21037Anne Arundel County
Estimated valuepricier than$1,044,76585% of homes92% of homes
Price per ft²pricier than$48593% of homes95% of homes
Living areabigger than2,153 ft²58% of homes64% of homes
Lot sizebigger than0.85 ac87% of homes86% of homes
Year builtnewer than195018% of homes11% of homes

About 3420 S River Ter

How much is 3420 S River Ter, Edgewater, MD worth?

The TopHap Estimate for 3420 S River Ter, Edgewater, MD is $1,044,765 as of Jul 14, 2026. The likely range is $939,671 to $1,149,859. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3420 S River Ter, Edgewater, MD last sell?

3420 S River Ter, Edgewater, MD last sold on Feb 9, 1979 for $39,000, according to the county's recorded deed.

How big is 3420 S River Ter, Edgewater, MD?

3420 S River Ter, Edgewater, MD has 1.5 bathrooms, 2,153 square feet of living space and a 0.85-acre lot.

When was 3420 S River Ter, Edgewater, MD built?

3420 S River Ter, Edgewater, MD was built in 1950, making it 76 years old. It is a conventional home. The building has 1 story.

What schools serve 3420 S River Ter, Edgewater, MD?

3420 S River Ter, Edgewater, MD is assigned to Central Middle School (middle), rated A-; South River High School (high), rated A-; Central Elementary School (elementary), rated B+. All sit in Anne Arundel County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3420 S River Ter, Edgewater, MD compare to other homes in Edgewater 21037?

Among the 9,085 homes in Edgewater 21037, it is worth more than 85% of them ($1,044,765 against a typical $577,766), its price per square foot is higher than 93% of them ($485 against a typical $313), it is bigger than 58% of them (2,153 ft² against a typical 1,972 ft²), its lot is bigger than 87% of them (0.85 ac against a typical 0.23 ac) and it is newer than 18% of them (1950 against a typical 1978). Measured against all of Anne Arundel County, it is worth more than 92% 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 3420 S River Ter, Edgewater, MD?

The 2025 property tax bill for 3420 S River Ter, Edgewater, MD was $10,079. The county assessed it at $866,800.

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