OFF MARKET

Off Market Aug 2014 for $2M

$4,804,813

Est. refi paymentEst. refi $13,244/mo

•

5,543

sq ft

21 Duany Rd, Mount Pleasant, SC 29464

About this home

Modern West Indies style family home with open flow and tons of light ▪ low maintenance and energy efficient ▪ highest level of quality in finishes ▪ Gaggenau appliances ▪ Sheila Wertimer designed back yard oasis with pool and spa, cabana, outdoor fireplace, outdoor shower and half bath and gardens ▪ 5 bedrooms ▪ 4 full and 2 half baths ▪ media/play room on both first and third levels. Built on an oversized I'On lot in the back of the neighborhood, this home offers tranquility and sophistication with design elements blending modern and old world charm. Nothing has been forgotten from the fabulously outfitted kitchen with a European flavor to the much sought after mud room with built in cubbies and oversized walk in pantry with second full refrigerator/freezer and second oven. The upstairs master retreat is just that with closets galore and a private balcony overlooking the marsh. This home features gorgeous tile work, lighting and plumbing fixtures that will dazzle any buyer. Buyers to pay .15% (.0015 x sales price) transfer fee to the I'On Assembly at closing.

Single-familyProperty Type

2012Year Built

0.27 acresLot Size

$867Est. Price/Sq.Ft.

2 car garageParking

Listed by • William Means Real Estate, LLC

Bought with Toby Spahr • Carolina One Real Estate

Redfin checked: a minute ago

•Source:Charleston Trident MLS #1412514

Redfin Estimate

$4,804,813

$2.8M since sold in August 2014$256K since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 23% higher than the average sale price ($3.91M) of 6 comparable homes.

SOLD JUL 30, 2026
$4,050,000
A
5 beds6.5 baths5,873 sq ft
783 Olde Central Way, Mount Pleasant, SC 29464
SOLD JUN 24, 2026
$4,550,000
B
6 beds5.5 baths5,138 sq ft
33 Duany Rd, Mount Pleasant, SC 29464
SOLD MAY 8, 2026
$3,900,000
C
5 beds5.5 baths4,222 sq ft
19 Mobile St, Mount Pleasant, SC 29464
SOLD JUN 8, 2026
$2,399,000
D
5 beds6 baths3,529 sq ft
27 Fairhope Rd, Mount Pleasant, SC 29464
SOLD MAR 20, 2026
$4,095,000
E
4 beds5.5 baths4,330 sq ft
49 Jane Jacobs St, Mount Pleasant, SC 29464
SOLD NOV 24, 2025
$4,450,000
F
4 beds5.5 baths4,673 sq ft
51 Krier Ln, Mount Pleasant, SC 29464

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Sell

$3,354,932

Est. take-home

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Refinance

Est. cash available

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Rent

$5,724/mo

Redfin rental estimate

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Market trends in 29464, SC

Last updated July 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-List Price

97.6%

+0.3% MoM

Median sale price

$1,000K

$5K MoM

Avg. days on market

60d

2 days MoM

Recently sold homes

293

25 MoM

New listings for sale

NEW 51 MINS AGO
$475,000
3 beds2 baths1,336 sq ft
1603 Cambridge Lakes Dr Unit 308e, Mount Pleasant, SC 29464
OPEN SAT, 10AM TO 11:30AM
$1,900,000
5 beds4 baths3,701 sq ft
1291 S Barksdale Rd, Mt Pleasant, SC 29464
NEW 1 HR AGO
$339,000
1 bed1 bath825 sq ft
275 Alexandra Dr #11, Mount Pleasant, SC 29464
NEW 2 HRS AGO
$425,000
3 beds1.5 baths1,317 sq ft
1752 Deer Path Dr, Mt Pleasant, SC 29464
OPEN TODAY, 2PM TO 4PM
$789,000
3 beds2 baths2,024 sq ft
1585 Landings Run, Mount Pleasant, SC 29464
OPEN SUN, 2PM TO 4PM
$1,250,000
3 beds2 baths1,101 sq ft
324 Harbor Gate Dr, Mount Pleasant, SC 29464
OPEN SAT, 10AM TO 12PM
$875,000
3 beds2.5 baths1,715 sq ft
1443 Oaklanding Rd, Mount Pleasant, SC 29464
NEW 26 HRS AGO
$1,299,000
8 beds6 baths4,310 sq ft
902 Royal Tern Ln Unit A B C D, Mt Pleasant, SC 29464
NEW 27 HRS AGO
$800,000
2 beds2 baths1,307 sq ft
1527 Barquentine Dr, Mount Pleasant, SC 29464
$899,000
3 beds3.5 baths1,774 sq ft
979 Warrick Oaks Ln, Mount Pleasant, SC 29464
See all

Provided by Redfin

Sale history for 21 Duany Rd

Tax history for 21 Duany Rd

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Public record
Zoning

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

0.27 Acres

Year renovated

—

Sq. Ft.

5,632

Year built

2012

Style

Single Family Residential

County

Charleston County

APN

5350600835

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 14, 2026.

Planned Development District

The purpose of the PD, Planned Development, District is to: Achieve the objectives of the Comprehensive Plan by allowing flexibility in development that will result in improved design, character, and quality of new mixed use developments that also preserve natural and scenic features of open spaces as a design component; Encourage flexibility in the development of land in order to promote its most appropriate use; Improve the design, character, and quality of new development; Facilitate the provision of streets and utilities and Preserve the natural and scenic features of open areas.; The PD District provisions must exhibit innovative site planning for a mixture of residential and non-residential uses as reflected in the PD District map, which becomes the zoning district map for the property.

Permitted uses

Include but are not limited to:

No uses permitted by right

Property details

Parking

Garage Information
Garage: Yes
Attached Garage: Yes

Parking & Garage Information
Carport Spaces: 0
Parking Features: 2 Car Garage, Attached, Garage Door Opener
Parking Total: 2

Interior

Interior Features
Interior Features: Ceiling - Smooth, High Ceilings, Kitchen Island, Walk-In Closet(s), Family, Frog Attached, Media, Pantry, Utility
Appliances: Dishwasher, Refrigerator
Fireplace Features: One
Flooring: Wood
Laundry Features: Dryer Connection, Laundry Room

Bathroom Information
Bathrooms Total Decimal: 5
Bathrooms Total Integer: 6

Bedroom Information
Bedrooms Total: 5
Room Master Bedroom Features: Ceiling Fan(s),Walk-In Closet(s)
Room Master Bedroom Level: Upper

Heating & Cooling
Heating: Heat Pump

Exterior

Exterior Features
Exterior Features: Lawn Irrigation
Fencing: Fence - Wooden Enclosed
Roof: Metal

Pool Information
Pool Features: In Ground
Spa Features: Hot Tub/Spa

Property Type
Residential
Single Family Detached

Lot Information
Lot Features: Cul-De-Sac, Level

Property Information
Ownership: Fee Simple
Property Type: Residential

Building Information
Levels: 3 Stories

Subdivision Information
Subdivision Name: Ion

Financial

Tax Information
Tax District: 21 - Town of Mt. Pleasant
Tax Legal Description: Lot 9-5, I'On, Phase Nine
Tax Map Number: 5350600835

Utilities

Utility Information
Public Sewer
Utilities: Mt. P. W/S Comm, SCE & G

Location

HOA Information
Association Fee: 1000
Association Fee Frequency: Annually

School Information
Elementary School: James B Edwards
Middle Or Junior School: Moultrie
High School: Wando

Neighborhood Information
Subdivision Name: Ion
MLS Area Major: 42 - Mt Pleasant S of IOP Connector

Community Information
Community Features: Boat Ramp, Club Membership Available, Fitness Center, Walk/Jog Trails

Public facts

Beds: 5
Baths: 6.0
Sq. Ft.: 5,632
Stories: 3.0
Lot Size: 0.27 acres
Style: Single Family Residential
Year Built: 2012
Year Renovated: —
County: Charleston County
APN: 5350600835

Home facts updated by county records on Aug 14, 2026

Other

Documents & Disclosures
Documents Change Timestamp: 2014-10-09T03:11:55.663Z

Listing Information
Standard Status: Closed

Around this home

Schools

James B. Edwards Elementary School

Public PreK-5 • Assigned • 1.8mi

8/10

Moultrie Middle School

Public 6-8 • Assigned • 2.2mi

10/10

Lucy Garrett Beckham High

Public 9-12 • Assigned • 2.3mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

4/10 Flood Factor

Estimated 11-17% chance of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

10/10 Heat Factor

7 days above 105° expected this year, 18 days in 30 years

9/10 Wind Factor

99% chance of strong winds in next 30 years

3/10 Air Factor

3 unhealthy days expected this year, 3 days in 30 years

Provided by First Street

Historical weather

Mount Pleasant, SC • 29464

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9.2 hours in June and 5.5 hours in December, placing it above the U.S. average for solar exposure.

9.2 hrs

5.5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$4.57M – $5.53M

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Nearby similar homes

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New listings for sale in 29464

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NEW 2 HRS AGO

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OPEN TODAY, 2PM TO 4PM

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1585 Landings Run, Mount Pleasant, SC 29464

OPEN SUN, 2PM TO 4PM

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OPEN SAT, 10AM TO 12PM

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NEW 26 HRS AGO

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Home values near 21 Duany Rd

Data from public records.

Address	Redfin Estimate
33 Duany Rd, Mount Pleasant, SC 6 Beds \| 5.5 Baths \| 5138 Sq. Ft.	$5,415,145
17 Duany Rd, Mount Pleasant, SC 4 Beds \| 5.5 Baths \| 5286 Sq. Ft.	$4,725,314

Address	Redfin Estimate
13 Duany Rd, Mount Pleasant, SC 6 Beds \| 5.5 Baths \| 5522 Sq. Ft.	$4,970,786
25 Duany Rd Apartment D, Mount Pleasant, SC 4 Beds \| 6.5 Baths \| 7109 Sq. Ft.	$6,255,359

Address	Redfin Estimate
29 Duany Rd, Mount Pleasant, SC 4 Beds \| 4.5 Baths \| 5401 Sq. Ft.	$4,676,709
1 Duany Rd, Mount Pleasant, SC 6 Beds \| 5.5 Baths \| 5073 Sq. Ft.	$3,928,665

Property information provided by Charleston Trident MLS when last listed in 2014. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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