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TownhouseResidential

620 15th Ave

SURFSIDE BEACH, SC 29575
871 ft²
Lot SizeThe size of the land the home sits on, from county records.
1986
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
Built 198610 units768–1,008 ft²
$2.5M
All units combinedThe sum of our current value estimates for every unit in the building — roughly what the whole building's homes are worth together.
$242K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$270
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

+5.9%vs the Myrtle Beach ZIP median sale $/ft² ($255)

Sales Performance

$216K
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
+4.1%
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
1
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
10.0%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+4.9%per yeartypical hold 13.2 yrsfrom 7 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
20022005200620132015201820192025
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
20022005200620132015201820192025

16 arms-length sales on record for this building.

Unit Mix & Floor PlansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.

Every unit: size vs estimated valueEvery unit in the building as one dot: across is its size, up is our current value estimate, and color is its bedroom count. Vertical columns of dots are recurring floor plans; the height spread within a column shows how much floor, view and condition move prices for the same layout.
$204K$234K$263K$293K768 ft²816 ft²864 ft²912 ft²960 ft²1,008 ft²
1 bd2 bd
1 bed
2 units
2 bed
8 units
Recurring floor plansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.
2 bd · 2 ba · 996 ft²
4 units
2 bd · 2 ba · 1,008 ft²
3 units
One-off layouts
3 units

Value DistributionHow the building's units spread across value ranges by our current estimates. A wide spread usually means big differences in size, floor or view.

$204K–$212K
2 units
$220K–$220K
1 unit
$235K–$235K
1 unit
$242K–$242K
2 units
$277K–$277K
2 units
$283K–$293K
2 units

Ownership & Financing

Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.20%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.0%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.6.8 yrs
Cash purchases (5 yrs)The share of purchases in the last 5 years with no mortgage recorded. High cash share is common in second-home and investor buildings.25%
Avg. loan-to-valueAverage current loan balance against unit value across the building. Low numbers mean owners hold lots of equity — a sign of financial stability.28%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$259,480
Median tax billThe middle annual property tax bill among the building's units.$1,980
Pre-foreclosure noticesUnits with an active pre-foreclosure or foreclosure notice on file.0

Recent SalesThe latest recorded arms-length sales in the building, newest first.

Unit 89Dec 2, 2025$216,000Unit 87Aug 27, 2025$210,000Unit 87Dec 11, 2024$205,000Unit 86Sep 24, 2024$308,000Unit 92Dec 9, 2019$130,000Unit 89Apr 3, 2018$149,900Unit 93Nov 23, 2016$157,000Unit 88Mar 19, 2015$140,000Unit 88Sep 20, 2013$129,500Unit 86Oct 8, 2010$110,000

Values are TopHap estimates, not appraisals. Sales, ownership and tax figures come from recorded county documents via ATTOM and can lag by several weeks.

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.84 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.45%

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Townhouse
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyHorry
Lot (acres)The size of the land the home sits on, from county records.0.02
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.Composition Shingle
HeatingThe type of heating system in the home.Heat Pump
CoolingThe type of cooling or air conditioning in the home.Central
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 28 ft²

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

E
Seaside Elementary SchoolC-
Elementary · Grades PK–4 · 0.7 mi
M
St. James Middle SchoolB
Middle · Grades 7–8 · 3.0 mi
H
St. James High SchoolA-
High · Grades 9–12 · 3.7 mi

District: Horry County School District

Neighborhood · ZIP 29575These 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.111
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.100
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.191

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.66%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.21,083
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,074 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$70,786
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$85,332
Average tempThe average temperature here across a full year.64°F
Annual precipHow much rain and melted snow falls here in a typical year.53 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.64%

All UnitsEvery property record the county has at this street address, such as the units in a condo building. Prices shown are our estimates, not asking prices.

620 15th Ave S # 85
2 bd · 1.5 ba · 1,008 ft²
$277K
620 15th Ave S Apt 86
2 bd · 2 ba · 996 ft²
$293K
620 15th Ave S Apt 87
1 bd · 2 ba · 768 ft²
$204K
620 15th Ave S Apt 88
2 bd · 2 ba · 996 ft²
$277K
620 15th Ave S Apt 89
2 bd · 2 ba · 1,008 ft²
$212K
620 15th Ave S Apt 90
2 bd · 2 ba · 1,008 ft²
$242K
620 15th Ave S Apt 91
2 bd · 2 ba · 996 ft²
$235K
620 15th Ave S Apt 92
1 bd · 1 ba · 768 ft²
$220K
620 15th Ave S # 93
2 bd · 2 ba · 996 ft²
$283K
620 15th Ave S Apt 94
2 bd · 2 ba · 1,008 ft²
$242K

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

About 620 15th Ave

How many units are in 620 15th Ave, Surfside Beach, SC?

620 15th Ave, Surfside Beach, SC has 10 residential units across built in 1986, according to county assessor records.

What is a unit at 620 15th Ave, Surfside Beach, SC worth?

The median TopHap Estimate across the 10 units at 620 15th Ave, Surfside Beach, SC is $242,265. That works out to $270 per square foot. Units run from 768 to 1,008 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 620 15th Ave, Surfside Beach, SC expensive for Myrtle Beach?

Units at 620 15th Ave, Surfside Beach, SC carry a median of $270 per square foot, 6% above the Myrtle Beach median of $255 per square foot.

How often do units sell at 620 15th Ave, Surfside Beach, SC?

1 units at 620 15th Ave, Surfside Beach, SC sold in the last 12 months, out of 16 recorded arms-length sales all time. That is a turnover rate of 10.0% of the building per year. The median sale over that period was $216K.

Have units at 620 15th Ave, Surfside Beach, SC appreciated?

Across 7 repeat sales of the same unit, 620 15th Ave, Surfside Beach, SC returned a median 4.9% per year. Because each pair is the same unit bought and sold, the figure is not distorted by which units traded. The median owner held for 13.2 years.

What floor plans does 620 15th Ave, Surfside Beach, SC have?

The most common plan at 620 15th Ave, Surfside Beach, SC is a 2-bedroom of 996 square feet, repeated 4 times, with a median estimate of $279,894. TopHap identifies 2 recurring plans in the building.

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