What is the rental yield in I'On, Mount Pleasant, South Carolina?

The gross yield in I'On, Mount Pleasant, South Carolina is 2.8. Prices are in line with the city and about 175% above the state median, while prices fell 5.6% over the past year. The Red Flag score is 80.

How have home prices changed in I'On, Mount Pleasant, South Carolina over the past year?

Home prices in I'On, Mount Pleasant, South Carolina fell 5.6% over the past year. The neighborhood is priced in line with the city and about 175% above the state median, with gross yield of 2.8 and a Red Flag score of 80.

How does I'On, Mount Pleasant, South Carolina compare to Mount Pleasant and South Carolina?

I'On, Mount Pleasant, South Carolina is priced in line with Mount Pleasant and about 175% above South Carolina. Gross yield is 2.8, prices fell 5.6% over the past year, and the Red Flag score is 80. Walkability is 53 and education is in the 47th percentile.

What are the walkability and education scores in I'On, Mount Pleasant, South Carolina?

I'On, Mount Pleasant, South Carolina has walkability of 53 and education in the 47th percentile. Those scores sit alongside gross yield of 2.8, prices about 175% above the state median, and a Red Flag score of 80.

Neighborhood

I'On

Mount Pleasant, South Carolina US

I'On, Mount Pleasant, South Carolina has a low-yield profile with gross yield of 2.8 and prices in line with the city but about 175% above the state median. Over the past year, prices fell 5.6%. The neighborhood carries a Red Flag score of 80, with walkability of 53 and education in the 47th percentile, indicating elevated risk alongside a sharp recent price decline and a midrange access profile.

AI Summary•Updated May 2026

Area

4.14 mi²

ZIP Code

29464

County

Charleston County

State

South Carolina

Redfin — median sale & volumeZillow ZORI — asking rentFEMA National Risk Index v1.20OpenStreetMap — POIFBI UCR — state crimeEPA — radon zonesWashU ACAG — satellite PM2.5EPA FRS / BTS — hazard screeningUS Census ACS / TIGER 2024

Verified Price · Median Sale

$992,205

YoY-5.6%

Gross Rental Yield

2.8%

Listed rent · ZORI annualized

Red Flag Index

Very High

80 / 100

Walkability Score

Somewhat Walkable

OpenStreetMap POI density · national percentile

Education Score

47 / 100

Fair · better than 47% of U.S. districts

Pre-pandemic SEDA (2018/19) · district proxy

AI Score

Limited

DistrictScore attractiveness · national model

I'On Property Prices & Rental Yield

Verified Redfin sale data and Zillow ZORI asking rent for I'On, Mount Pleasant.

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Market Economics Snapshot

May 2026

Metric	Value	YoY
Median Sale Price	$992,205	-5.6%
Price / Sq Ft (Verified)	$464/sqft	+3.6%
Asking Rent (Median)	$2,317/mo	-0.9%
Gross Rental Yield	2.8%	—
Liquidity Score	54 / 100	Moderate
Homes Sold (Period)	275	+20.1%

Is I'On Safe? Natural-Hazard Risk

FEMA National Risk Index composite across eight hazards, plus inherited South Carolina crime context.

Red Flag Breakdown

80 / 100

Very High Risk

Composite is weighted by expected impact — frequent low-damage hazards (hail, wind) weigh less than flood or wildfire.

Flood100Very High

Hurricane100Very High

Earthquake100Very High

Wildfire80Very High

Strong Wind60High

Hail60High

Tornado40Moderate

Heat40Moderate

8/8 hazards scored · FEMA NRI v1.20

Crime (state-level): South Carolina averaged 24.0 crimes and 4.4 violent per 1,000 residents (-9.6% YoY) in 2024(FBI UCR). Compare the state to the country, not states as a ranking — full Safety & Crime data lives on the state page.

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Tract-level hazard heatmap & parcel detail with Pro

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What Stands Out AI Insight

Liquid resale market — liquidity 54/100

Active transaction volume — 275 homes sold last period

Dense amenities — 40 dining & 9 grocery options nearby

Flood risk is Very High (100/100)

Hurricane risk is Very High (100/100)

Insights are generated from I'On's live DistrictScore metrics.

I'On Environment & Safety

Satellite PM2.5 air-quality history, FBI UCR crime trend (South Carolina-level, the finest official aggregation), EPA radon potential and point-source hazard screening.

Air Quality — PM2.5

2015–2024

4.9 µg/m³ Meets WHO guideline-18.7% since 2015

EPA 9WHO 5

20152024

Annual mean fine-particle (PM2.5) concentration at the I'On centroid, satellite-derived (ACAG). References: WHO guideline 5 µg/m³ · EPA annual standard 9 µg/m³. Latest year ranks worse than 15% of U.S. neighborhoods.

South Carolina Crime Trend

FBI UCR

20132024

All crimes / 1k

Violent / 1k

Year	Crimes / 1k	Violent / 1k	YoY
2024	24.0	4.4	-9.6%
2023	27.0	4.8	-2.7%
2022	28.3	5.0	-4.3%
2021	30.1	5.1	-8.0%
2020	32.5	5.3	-4.8%
2019	34.6	5.1	—

Reported at the state level — the finest official US crime aggregation; I'On inherits the South Carolina figures.

Radon Potential

EPA

Zone 3

Zone 3 — Lowest potential · I'On

EPA radon zones estimate indoor radon potential county-wide (Zone 1 highest, Zone 3 lowest). Testing is recommended in all zones.

Environmental Hazards

EPA / BTS

Industrial odor2 nearbyVery High

Point-source screening near I'On: EPA Superfund National Priorities List & Facility Registry (2026), BTS aviation noise (2020, 24-hour average level). Superfund shows distance to the nearest listed site; odor shows detected sources within the screening radius. Only detected sources are listed; the bar shows severity vs. all U.S. neighborhoods.

Walkability & Amenities in I'On

Amenity density and pedestrian access from OpenStreetMap points of interest.

Walkability & Amenities

OpenStreetMap POI

53

Somewhat Walkable

Walkability Score

9

Grocery

40

Dining

5

Schools

1

Universities

5

Hospitals

3

Pharmacies

2

Parks

0

Rail Transit

0

Coworking

POI counts are amenities within I'On's boundary plus a 400 m walk buffer. Rail transit excludes bus stops.

I'On vs Mount Pleasant vs South Carolina

How I'On benchmarks against its city and state medians.

Benchmark vs City & State

In I'On, the median sale price sits in line with the median for Mount Pleasant neighborhoods and about 175% above the statewide median. Gross rental yield is 2.8%, against 2.8% for Mount Pleasant neighborhoods and 6.3% statewide. Over the past 12 months, prices fell 5.6%. Transaction liquidity sits in line with the median for Mount Pleasant neighborhoods and above the statewide median.

Area	Median / Sq Ft	Gross Yield	Liquidity
I'On	$464/sqft	2.8%	54
Mount Pleasant	$464/sqft	2.8%	54
South Carolina	$168/sqft	6.3%	39

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Compare I'On against Mount Pleasant and South Carolina medians — free with a DistrictScore account.

Buying Property in the US as a Foreigner

Federal & South Carolina tax facts for non-resident buyers, plus the latest local market news.

Buying as a Foreigner

US Tax & Ownership

Applies to everyone7

Capital Gains (Federal)

Long-term capital gains taxed federally at 0/15/20%, plus a 3.8% Net Investment Income Tax on higher incomes (2026).

Property Tax

Property tax: ~0.44% average effective rate (statewide average; set and collected locally).

State Income Tax

State income tax up to 6.2%; rental income is taxed at these rates.

State Capital Gains

Capital gains taxed as income, with a 44% deduction for long-term gains.

Transfer Tax

Real estate transfer tax: $1.85 per $500.

Assessment Cap

No Proposition 13-style assessment cap; property is reassessed at market value.

Mansion Tax / Rent Control

No statewide mansion tax or statewide rent control.

US citizens & tax residents7

Primary-Home Exclusion

Selling your main home: exclude up to $250k of gain (single) / $500k (married) if you owned and lived there 2 of the last 5 years.

1031 Like-Kind Exchange

A 1031 like-kind exchange defers capital gains tax on investment property; 45 days to identify, 180 to close. Real estate only.

Depreciation Recapture

Residential rentals depreciate over 27.5 years; on sale, recaptured depreciation is taxed up to 25% (Section 1250).

Mortgage Interest Deduction

Mortgage interest is deductible on up to $750k of home debt. The SALT cap rose to $40,000 for 2025-2029 (reverts to $10k in 2030).

Opportunity Zones

Opportunity Zones are now permanent (2025): reinvested capital gains get deferral plus a basis step-up, and are tax-free after 10 years.

Rental Income (Resident)

Rental income is reported on Schedule E; passive-loss rules (Section 469) limit deducting rental losses against other income.

1031 State Conformity

The state conforms to the federal 1031 like-kind exchange rules.

Foreign buyers (non-residents)5

FIRPTA (Foreign Sellers)

FIRPTA: the buyer withholds 15% of the gross sale price when a nonresident sells US property. It is an advance deposit, not the final tax.

Non-Resident Capital Gains

Nonresident sellers pay US capital gains tax (generally 15-20%) on the net gain via Form 1040-NR; FIRPTA withholding is credited.

Non-Resident Rental Tax

Nonresident rental income is taxed at 30% of gross by default, or on net income at graduated rates via a Section 871(d) election (W-8ECI).

Estate Tax (Non-Resident)

Nonresidents get only a $60,000 US estate-tax exemption (vs $13.99M for residents); US property above it is taxed up to 40%. Treaties may help.

ITIN Requirement

Nonresidents without an SSN need an ITIN (Form W-7) to file US tax returns, claim FIRPTA refunds, and report rental income.

Talk to a US real-estate tax advisor

FIRPTA, ITIN & South Carolina property-tax guidance for foreign buyers

Latest Mount Pleasant Real-Estate News

New Fed chairman may leave mortgage rates mostly unchanged

Guaranteed Rate • Jun 18, 2026

Household real estate wealth hits record $48.7 trillion

Eye On Housing • Jun 18, 2026

U.S. commercial property prices hit record as deal patterns shift

Altus Group • Jun 18, 2026

I'On Real Estate FAQ

I'On, Mount Pleasant, South Carolina shows gross yield of 2.8 and prices about 175% above the state median. Over the past year, prices fell 5.6%, and the Red Flag score is 80. Walkability is 53 and education is in the 47th percentile.

Neighborhoods near I'On

Compare I'On with nearby neighborhoods in Mount Pleasant.

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