OFF MARKET

Off market sep 2019 for $1.6M

$3,687,905

Est. refi paymentEst. refi $11,403/mo

•

2,210

sq ft

1908 Flag St, Sullivans Island, SC 29482

About this home

Located off of Station 19 on Sullivan's Island, this beach home offers the perfect getaway that is footsteps to the beach and walking distance to Sullivan's Island restaurants. The home sits on a private lot and has a large driveway with room to accommodate several cars. The interior features a living room, sitting room, eat-in kitchen, master bedroom with en suite bath and walk-in closet, and two guest bedrooms with a Jack and Jill bath. The home has been freshly painted throughout. Outdoor living spaces abound and include a full front porch, a rear screened porch and two rooftop decks. The owners have plans designed by renowned firm Beau Clowney Architects and approved by the Town of Sullivan's Island Design Review Board to renovate the existing home, keeping the historic facade intact while adding on to the home in the back. These plans and a Wertimer & Cline landscape design plan will convey with acceptable offer.

Single-familyProperty Type

1930Year Built

0.47 acresLot Size

$1,669Est. Price/Sq.Ft.

Listed by • The Cassina Group

Contact: 843-628-0008

Bought with Jason Looney • Keller Williams Realty Charleston

Redfin checked: 2 minutes ago

•Source:Charleston Trident MLS #19016843

Redfin Estimate

$3,687,905

$2.1M since sold in September 2019$123K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 59% higher than the average sale price ($2.32M) of 6 comparable homes.

SOLD JUN 1, 2026
$1,525,000
A
3 beds2 baths1,662 sq ft
1507 Kathryn St, Mount Pleasant, SC 29464
SOLD AUG 12, 2026
$3,000,000
B
3 beds1.5 baths1,276 sq ft
3121 Middle St, Sullivans Island, SC 29482
SOLD AUG 20, 2026
$1,225,000
C
3 beds2 baths1,667 sq ft
734 Sinlea Ave, Mount Pleasant, SC 29464
SOLD SEP 18, 2026
$1,743,000
D
3 beds2 baths1,535 sq ft
1544 Barquentine Dr, Mount Pleasant, SC 29464
SOLD JUN 11, 2026
$3,050,000
E
3 beds3 baths2,532 sq ft
1220 Middle St, Sullivans Island, SC 29482
SOLD JUN 30, 2026
$3,375,000
F
4 beds3 baths3,266 sq ft
2014 Ion Ave, Sullivans Island, SC 29482

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Earn from this home

Sell

$2,378,135

Est. take-home

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Refinance

Est. cash available

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Rent

$3,883/mo

Redfin rental estimate

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Market trends in 29482, SC

Last updated September 2026

Buyer's Market

Seller's Market

Buyer's market

Sale-to-List Price

97.0%

+1.6% MoM

Median sale price

$3.6M

$1K MoM

Avg. days on market

123d

24 days MoM

Recently sold homes

0 MoM

New listings for sale

$4,195,000
3 beds2.5 baths3,102 sq ft
3014 Ion Ave, Sullivans Island, SC 29482
$14,000,000
6 beds4.5 baths4,658 sq ft
2529 Atlantic Ave, Sullivans Island, SC 29482
$7,250,000
4 beds4.5 baths4,464 sq ft
2672 Ion Ave, Sullivans Island, SC 29482
See all

Provided by Redfin

Sale history for 1908 Flag St

Date

Event

Price

Charleston Trident MLS #19016843

Sep 12, 2019

Sold

$1,600,000

$724/sq ft

Jul 31, 2019

Contingent

—

Jun 7, 2019

Listed

$1,795,000

$812/sq ft

Public Records

Sep 27, 2016

Sold

$1,300,000

$588/sq ft

Charleston Trident MLS #16016003

Aug 11, 2016

Sold

$1,300,000

$588/sq ft

Jun 27, 2016

Contingent

—

Jun 14, 2016

Listed

$1,365,000

$618/sq ft

Truly an old Sullivan's Island beach cottage. The original part of the house was built in 1930 and still have the original wood in the ceiling and walls. It is tucked away from the busy part of Sullivan's Island and it a very short few steps to the beach. The front porch faces a nice lawn and the extra large rear screen porch is a living area unto itself. The house and its layout may remind you of the cottage used in the movie Message in a Bottle. Al little TLC can transform this into one of the island's real jewels. If you want to own a real piece of lowcountry history in a pristine setting you need to look at this one. There is a roof top deck and a small studio off of the roof top deck.

Charleston Trident MLS #1308548

Oct 30, 2013

Listing Removed

—

Apr 2, 2013

Listed

$1,550,000

$701/sq ft

Public Records

Dec 30, 1977

Sold

$67,406

$31/sq ft

Tax history for 1908 Flag St

*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

4.5

Stories

Lot width

107 ft.

Lot depth

191 ft.

Lot size

0.47 Acres

Year renovated

—

Sq. Ft.

2,210

Year built

1930

Style

Single Family Residential

County

Charleston County

APN

5290900077

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 14, 2026.

Single Family Residential District

It is the intent of the RS-Single Family Residential District to be developed and reserved for low-density residential purposes built in a manner that is respectful of the Island’s building mass and scale, historic structures, and compatible with neighborhood character. The regulations that apply within this district are designed to encourage the formation and continuance of a stable, healthy, environment for one single family, primarily owner-occupied dwelling per lot with each lot having an area of at least 0.5 acre and to discourage any encroachment by commercial, or other uses capable of adversely affecting the residential character of the district.

Permitted uses

Include but are not limited to:

Housing-Single unit
Public service

Property details

Parking

Parking & Garage Information
Carport Spaces: 0
Parking Features: Off Street

Interior

Interior Features
Interior Features: Ceiling - Smooth, Garden Tub/Shower, Kitchen Island, Walk-In Closet(s), Ceiling Fan(s), Eat-in Kitchen, Great, Study
Appliances: Dishwasher, Refrigerator
Fireplace Features: Great Room, One, Wood Burning
Flooring: Wood
Laundry Features: Laundry Room

Bathroom Information
Bathrooms Total Decimal: 2
Bathrooms Total Integer: 2

Bedroom Information
Bedrooms Total: 3
Room Master Bedroom Features: Ceiling Fan(s),Walk-In Closet(s)
Room Master Bedroom Level: Lower

Heating & Cooling
Heating: Forced Air

Exterior

Exterior Features
Roof: Asphalt

Property Type
Residential
Single Family Detached

Property Information
Property Type: Residential

Building Information
Levels: One

Subdivision Information
Subdivision Name: Sullivans Island

Financial

Tax Information
Tax District: 23 - Town of Sullivan's Island
Tax Legal Description: LT T
Tax Map Number: 5290900077

Utilities

Utility Information
Public Sewer
Utilities: SI W/S Comm

Location

School Information
Elementary School: Sullivans Island
Middle Or Junior School: Moultrie
High School: Wando

Neighborhood Information
Subdivision Name: Sullivans Island
MLS Area Major: 43 - Sullivan's Island

Public facts

Beds: 4
Baths: 4.5
Sq. Ft.: 2,210
Stories: 2.0
Lot Size: 0.47 acres
Style: Single Family Residential
Year Built: 1930
Year Renovated: —
County: Charleston County
APN: 5290900077

Home facts updated by county records on Aug 14, 2026

Other

Documents & Disclosures
Documents Change Timestamp: 2019-06-05T15:45:42.472Z

Listing Information
Standard Status: Closed

Around this home

Schools

Sullivans Island Elementary School

Public PreK-5 • Assigned • 0.1mi

10/10

Moultrie Middle School

Public 6-8 • Assigned • 2.8mi

10/10

Wando High School

Public 9-12 • Assigned • 10.0mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

9/10 Flood Factor

Estimated 80%+ chance of a flood reaching the building in the next 30 years

3/10 Fire Factor

0.62% chance of being in a wildfire in next 30 years

10/10 Heat Factor

7 days above 105° expected this year, 20 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

Sullivans Island, SC • 29482

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

$3.50M – $4.24M

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Nearby similar homes

$1,895,000

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$2,975,000

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$1,045,000

3 beds2.5 baths1,716 sq ft

1057 Phillips Park Dr, Mount Pleasant, SC 29464

NEW CONSTRUCTION

$7,375,000

8 beds9.5 baths5,318 sq ft

2250 Myrtle Ave, Sullivans Island, SC 29482

NEW CONSTRUCTION

$3,250,000

4 beds3.5 baths4,518 sq ft

727 Mccants Dr, Mount Pleasant, SC 29464

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3 beds2 baths1,517 sq ft

1005 Jack Snipe Ln, Mount Pleasant, SC 29464

New listings for sale in 29482

$4,195,000

3 beds2.5 baths3,102 sq ft

3014 Ion Ave, Sullivans Island, SC 29482

$14,000,000

6 beds4.5 baths4,658 sq ft

2529 Atlantic Ave, Sullivans Island, SC 29482

$7,250,000

4 beds4.5 baths4,464 sq ft

2672 Ion Ave, Sullivans Island, SC 29482

Home values near 1908 Flag St

Data from public records.

Address	Redfin Estimate
1850 Flag Street, Sullivans Island, SC 4 Beds \| 3 Baths \| 3911 Sq. Ft.	$4,927,635
1851 Flag Street #A, Sullivans Island, SC 2 Beds \| 1 Baths \| 1680 Sq. Ft.	$1,544,542

Address	Redfin Estimate
1856 Flag Street, Sullivans Island, SC 2 Beds \| 2 Baths \| 750 Sq. Ft.	—
1851 Flag Street #B, Sullivans Island, SC 4 Beds \| 3 Baths \| 2554 Sq. Ft.	$2,442,751

Address	Redfin Estimate
1857 Flag Street, Sullivans Island, SC 5 Beds \| 5 Baths \| 4854 Sq. Ft.	$6,681,098
1856 Flag Street, -, SC 2 Beds \| 2 Baths \| 750 Sq. Ft.	$1,663,331

Property information provided by Charleston Trident MLS when last listed in 2019. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 29482, SC

Sale history for 1908 Flag St

Tax history for 1908 Flag St

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 29482

Home values near 1908 Flag St

More real estate resources