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Single Family ResidenceResidential
$592,912$406 / 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 88How 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 $430,000 on Jan 17, 2018

139 RIVERVIEW DR

DAGSBORO, DE 19939
2
Beds
2
Baths
1,460 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.
0.87 ac
Lot SizeThe size of the land the home sits on, from county records.
1965
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$593K
$519K low$667K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$430,000 · Jan 17, 2018
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$592,912
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$474,330

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,551 (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.$17,650 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$4,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$13,650
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$714,700

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.58
100
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
26
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
70
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
79
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
17
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.69 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.71%
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
CountySUSSEX
Lot (acres)The size of the land the home sits on, from county records.0.87
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Wood Shingle
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.None
FireplaceWhether the home has a fireplace, and what kind.Yes
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.ElevatorPorch · 140 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.

H
Indian River High SchoolB-
High · Grades 9–12 · 2.3 mi
E
Clayton (John M.) Elementary SchoolB-
Elementary · Grades KG–5 · 2.8 mi
M
Selbyville Middle SchoolB
Middle · Grades 6–8 · 7.1 mi

District: Indian River School District

Neighborhood · ZIP 19939These 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.67
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
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.80%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.8,454
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.284 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$85,817
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$109,780
Average tempThe average temperature here across a full year.56°F
Annual precipHow much rain and melted snow falls here in a typical year.45 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.70%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.Yes

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

139 Riverview Dr 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 70% of homes in Dagsboro 19939
  • Costs more per square foot than 91% of homes in Dagsboro 19939
  • Has a bigger lot than 84% of homes in Sussex County
  • Older than 91% of homes in Dagsboro 19939

What homes are worth in Dagsboro 19939

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

This home
$151K$1.3M

This home is worth more than 70% of homes in Dagsboro 19939.

How it measures up in Dagsboro 19939

The dot is this home. The mark in the middle is the typical home in Dagsboro 19939.

Estimated value$592,912
CheaperTypical $463,420Pricier

Pricier than 70% of homes nearby

Price per ft²$406
CheaperTypical $270Pricier

Pricier than 91% of homes nearby

Living area1,460 ft²
SmallerTypical 1,658 ft²Bigger

Bigger than 37% of homes nearby

Lot size0.87 ac
SmallerTypical 0.4 acBigger

Bigger than 76% of homes nearby

Year built1965
OlderTypical 2000Newer

Newer than 9% of homes nearby

How 139 Riverview Dr ranks against every home in each area.
MeasureThis homeDagsboro 19939Sussex County
Estimated valuepricier than$592,91270% of homes65% of homes
Price per ft²pricier than$40691% of homes76% of homes
Living areabigger than1,460 ft²37% of homes43% of homes
Lot sizebigger than0.87 ac76% of homes84% of homes
Year builtnewer than19659% of homes9% of homes

About 139 Riverview Dr

How much is 139 Riverview Dr, Dagsboro, DE worth?

The TopHap Estimate for 139 Riverview Dr, Dagsboro, DE is $592,912 as of Jul 14, 2026. The likely range is $519,075 to $666,749. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 139 Riverview Dr, Dagsboro, DE last sell?

139 Riverview Dr, Dagsboro, DE last sold on Jan 17, 2018 for $430,000, according to the county's recorded deed.

How big is 139 Riverview Dr, Dagsboro, DE?

139 Riverview Dr, Dagsboro, DE has 2 bedrooms, 2 bathrooms, 1,460 square feet of living space and a 0.87-acre lot.

When was 139 Riverview Dr, Dagsboro, DE built?

139 Riverview Dr, Dagsboro, DE was built in 1965, making it 61 years old. The building has 1 story.

What schools serve 139 Riverview Dr, Dagsboro, DE?

139 Riverview Dr, Dagsboro, DE is assigned to Indian River High School (high), rated B-; Clayton (John M.) Elementary School (elementary), rated B-; Selbyville Middle School (middle), rated B. All sit in Indian River School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 139 Riverview Dr, Dagsboro, DE compare to other homes in Dagsboro 19939?

Among the 4,435 homes in Dagsboro 19939, it is worth more than 70% of them ($592,912 against a typical $463,420), its price per square foot is higher than 91% of them ($406 against a typical $270), it is bigger than 37% of them (1,460 ft² against a typical 1,658 ft²), its lot is bigger than 76% of them (0.87 ac against a typical 0.4 ac) and it is newer than 9% of them (1965 against a typical 2000). Measured against all of Sussex County, it is worth more than 65% 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 139 Riverview Dr, Dagsboro, DE?

The 2025 property tax bill for 139 Riverview Dr, Dagsboro, DE was $1,551. The county assessed it at $17,650.

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Assigned schools

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