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Single Family ResidenceResidential
$495,000$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 94How 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 $190,000 on Sep 27, 2000

4 MARINERS CT

PORT ROYAL, SC 29935
3
Beds
0
Baths
2,069 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1996
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
3
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$495K
$464K low$526K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$190,000 · Sep 27, 2000

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,924 (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.$13,080 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$13,080
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$436,200

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.24 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.26%

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
CountyBeaufort
Lot (acres)The size of the land the home sits on, from county records.0.18
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
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

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

M
Beaufort Middle SchoolB-
Middle · Grades 6–8 · 0.7 mi
E
Mossy Oaks Elementary School
Elementary · Grades PK–5 · 0.7 mi
H
Beaufort High SchoolC-
High · Grades 9–12 · 1.9 mi

District: Beaufort County School District

Neighborhood · ZIP 29935These 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.152
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.75
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.147

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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.4,089
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,228 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$80,571
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$94,495
Average tempThe average temperature here across a full year.66°F
Annual precipHow much rain and melted snow falls here in a typical year.51 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.63%

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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

4 Mariners Ct 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 78% of homes in Port Royal 29935
  • Costs less per square foot than 76% of homes in Beaufort County
  • Bigger than 88% of homes in Port Royal 29935
  • Has a smaller lot than 70% of homes in Beaufort County
  • Newer than 67% of homes in Port Royal 29935

What homes are worth in Port Royal 29935

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

This home
$65K$881K

This home is worth more than 78% of homes in Port Royal 29935.

How it measures up in Port Royal 29935

The dot is this home. The mark in the middle is the typical home in Port Royal 29935.

Estimated value$495,000
CheaperTypical $344,601Pricier

Pricier than 78% of homes nearby

Price per ft²$239
CheaperTypical $287Pricier

Pricier than 29% of homes nearby

Living area2,069 ft²
SmallerTypical 1,224 ft²Bigger

Bigger than 88% of homes nearby

Lot size0.18 ac
SmallerTypical 0.18 acBigger

Bigger than 50% of homes nearby

Year built1996
OlderTypical 1987Newer

Newer than 67% of homes nearby

How 4 Mariners Ct ranks against every home in each area.
MeasureThis homePort Royal 29935Beaufort County
Estimated valuepricier than$495,00078% of homes44% of homes
Price per ft²pricier than$23929% of homes24% of homes
Living areabigger than2,069 ft²88% of homes58% of homes
Lot sizebigger than0.18 ac50% of homes30% of homes
Year builtnewer than199667% of homes47% of homes

About 4 Mariners Ct

How much is 4 Mariners Ct, Port Royal, SC worth?

The TopHap Estimate for 4 Mariners Ct, Port Royal, SC is $495,000 as of Oct 21, 2026. The likely range is $464,489 to $525,511. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4 Mariners Ct, Port Royal, SC last sell?

4 Mariners Ct, Port Royal, SC last sold on Sep 27, 2000 for $190,000, according to the county's recorded deed.

How big is 4 Mariners Ct, Port Royal, SC?

4 Mariners Ct, Port Royal, SC has 3 bedrooms, 2,069 square feet of living space and a 0.18-acre lot.

When was 4 Mariners Ct, Port Royal, SC built?

4 Mariners Ct, Port Royal, SC was built in 1996, making it 30 years old. The building has 2 stories.

What schools serve 4 Mariners Ct, Port Royal, SC?

4 Mariners Ct, Port Royal, SC is assigned to Beaufort Middle School (middle), rated B-; Mossy Oaks Elementary School (elementary); Beaufort High School (high), rated C-. All sit in Beaufort County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4 Mariners Ct, Port Royal, SC compare to other homes in Port Royal 29935?

Among the 1,325 homes in Port Royal 29935, it is worth more than 78% of them ($495,000 against a typical $344,601), its price per square foot is higher than 29% of them ($239 against a typical $287), it is bigger than 88% of them (2,069 ft² against a typical 1,224 ft²), its lot is bigger than 50% of them (0.18 ac against a typical 0.18 ac) and it is newer than 67% of them (1996 against a typical 1987). Measured against all of Beaufort County, it is worth more than 44% 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 4 Mariners Ct, Port Royal, SC?

The 2025 property tax bill for 4 Mariners Ct, Port Royal, SC was $1,924. The county assessed it at $13,080.

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