Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$644,596$239 / 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 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $382,700 on Oct 25, 2010

17792 SANDCASTLE CV

LEWES, DE 19958
3
Beds
5
Baths
2,702 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.
0.26 ac
Lot SizeThe size of the land the home sits on, from county records.
1974
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

$645K
$621K low$668K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$382,700 · Oct 25, 2010

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,191 (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.$37,350 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$32,350
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$564,000

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.33
10
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
18
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
69
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
69
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
1
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.10 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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
CountySUSSEX
Lot (acres)The size of the land the home sits on, from county records.0.26
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.Central
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 · 28 ft²

Transaction History(5)

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
Frederick D. Thomas Middle SchoolA
Middle · Grades 6–8 · 1.5 mi
H
Cape Henlopen High SchoolD+
High · Grades 9–12 · 1.6 mi
E
Lewes Elementary SchoolA
Elementary · Grades KG–5 · 2.1 mi

District: Cape Henlopen School District

Neighborhood · ZIP 19958These 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.93
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.98
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.74%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.7%
PopulationHow many people live in this area.30,470
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.548 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$93,265
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$123,426
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%

Owner Tools

Do you own this home?
Claim this home

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

17792 Sandcastle Cv 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 Sussex County
  • Costs less per square foot than 90% of homes in Lewes 19958
  • Bigger than 92% of homes in Sussex County
  • Older than 92% of homes in Lewes 19958

What homes are worth in Lewes 19958

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

This home
$300K$2M

This home is worth more than 58% of homes in Lewes 19958.

How it measures up in Lewes 19958

The dot is this home. The mark in the middle is the typical home in Lewes 19958.

Estimated value$644,596
CheaperTypical $594,528Pricier

Pricier than 58% of homes nearby

Price per ft²$239
CheaperTypical $322Pricier

Pricier than 10% of homes nearby

Living area2,702 ft²
SmallerTypical 1,686 ft²Bigger

Bigger than 91% of homes nearby

Lot size0.26 ac
SmallerTypical 0.23 acBigger

Bigger than 59% of homes nearby

Year built1974
OlderTypical 2005Newer

Newer than 8% of homes nearby

How 17792 Sandcastle Cv ranks against every home in each area.
MeasureThis homeLewes 19958Sussex County
Estimated valuepricier than$644,59658% of homes70% of homes
Price per ft²pricier than$23910% of homes32% of homes
Living areabigger than2,702 ft²91% of homes92% of homes
Lot sizebigger than0.26 ac59% of homes55% of homes
Year builtnewer than19748% of homes16% of homes

About 17792 Sandcastle Cv

How much is 17792 Sandcastle Cv, Lewes, DE worth?

The TopHap Estimate for 17792 Sandcastle Cv, Lewes, DE is $644,596 as of Sep 24, 2026. The likely range is $620,877 to $668,315. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 17792 Sandcastle Cv, Lewes, DE last sell?

17792 Sandcastle Cv, Lewes, DE last sold on Oct 25, 2010 for $382,700, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 17792 Sandcastle Cv, Lewes, DE?

17792 Sandcastle Cv, Lewes, DE has 3 bedrooms, 5 bathrooms, 2,702 square feet of living space and a 0.26-acre lot.

When was 17792 Sandcastle Cv, Lewes, DE built?

17792 Sandcastle Cv, Lewes, DE was built in 1974, making it 52 years old. The building has 1 story.

What schools serve 17792 Sandcastle Cv, Lewes, DE?

17792 Sandcastle Cv, Lewes, DE is assigned to Frederick D. Thomas Middle School (middle), rated A; Cape Henlopen High School (high), rated D+; Lewes Elementary School (elementary), rated A. All sit in Cape Henlopen School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 17792 Sandcastle Cv, Lewes, DE compare to other homes in Lewes 19958?

Among the 23,098 homes in Lewes 19958, it is worth more than 58% of them ($644,596 against a typical $594,528), its price per square foot is higher than 10% of them ($239 against a typical $322), it is bigger than 91% of them (2,702 ft² against a typical 1,686 ft²), its lot is bigger than 59% of them (0.26 ac against a typical 0.23 ac) and it is newer than 8% of them (1974 against a typical 2005). Measured against all of Sussex County, it is worth more than 70% 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 17792 Sandcastle Cv, Lewes, DE?

The 2025 property tax bill for 17792 Sandcastle Cv, Lewes, DE was $1,191. The county assessed it at $37,350.

More homes on Sandcastle Cv

Closest homes

More homes in Lewes 19958

Assigned schools

Explore the area

See this home in context

Open 17792 Sandcastle Cv on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map