21 Nunan St Unit A & B, Charleston, SC 29403

Off market oct 2013 for $209K

$696,786

•

2 ba

•

1,524

sq ft

21 Nunan St Unit A & B, Charleston, SC 29403

About this home

This property was completely renovated in 2003 to include new electrical , plumbing, insulation, central HVAC units and a new roof. Both units are currently being rented out bringing in a positive cash flow every month. This property is conveniently located minutes from Downtown Charleston, The Aquarium, Waterfront Park, Joe Riley Stadium, The Battery, The Citadel, MUSC, The College of Charleston, some of Charleston's greatest restaurants, and I-26. The correct property address is 21 1/2 Nunan St.

Multi-familyProperty Type

1940Year Built

$457Est. Price/Sq.Ft.

Listed by • Excellence Realty Group

Bought with Butler Derrick • Lois Lane Properties

Redfin checked: a minute ago

•Source:Charleston Trident MLS #1124877

Redfin Estimate

$696,786

$487K since sold in October 2013$3,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 1.7% lower than the average sale price ($709K) of 6 comparable homes.

SOLD SEP 25, 2026
$750,000
A
4 beds1.5 baths1,623 sq ft
390 Sumter St, Charleston, SC 29403
SOLD JUN 23, 2026
$890,000
B
4 beds2 baths1,569 sq ft
122 Congress St Unit A & B, Charleston, SC 29403
SOLD OCT 14, 2026
$528,000
C
3 beds2 baths1,496 sq ft
41 Ashton St, Charleston, SC 29403
SOLD JUL 15, 2026
$925,000
D
3 beds2 baths1,630 sq ft
453 Race St, Charleston, SC 29403
SOLD FEB 6, 2026
$590,000
E
4 beds2 baths1,426 sq ft
33 Kracke St, Charleston, SC 29403
SOLD JUN 22, 2026
$570,000
F
4 beds2 baths1,800 sq ft
462 3/4 Race St, Charleston, SC 29403

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$536,706

Est. take-home

List your home with Redfin and save $6,968

Market trends in 29403, SC

Last updated October 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-list price

95.6%

0.4% MoM

Median sale price

$1.0M

$47K MoM

Avg. days on market

62d

3 days MoM

Recently sold homes

17 MoM

New listings for sale

OPEN TODAY, 11AM TO 12PM
$699,000
2 beds1 bath1,680 sq ft
210 Line St, Charleston, SC 29403
OPEN SUN, 12PM TO 2PM
$1,675,000
4 beds3 baths2,106 sq ft
128 Sans Souci St, Charleston, SC 29403
$519,000
1 bed1 bath1,030 sq ft
2 Francis St Unit G, Charleston, SC 29403
3D WALKTHROUGH
$765,000
2 beds2.5 baths1,424 sq ft
9 Kyle Pl, Charleston, SC 29403
3D WALKTHROUGH
$929,000
4 beds4.5 baths— sq ft
14 Hagood Ave, Charleston, SC 29403
OPEN SUN, 11AM TO 1PM
$1,275,000
3 beds2 baths1,707 sq ft
105 Magnolia Ave, Charleston, SC 29403
$480,000
4 beds2 baths1,188 sq ft
12 Grove St, Charleston, SC 29403
$715,000
3 beds2 baths1,392 sq ft
19 Laurel Ave, Charleston, SC 29403
$859,000
2 beds2.5 baths1,626 sq ft
5016 Old Bridgeview Ln #5016, Charleston, SC 29403
$550,000
4 beds2 baths1,261 sq ft
33 Athens Ct, Charleston, SC 29403
See all

Provided by Redfin

Sale history for 21 Nunan St Unit A & B

Public record

Public record
Zoning

Beds

—

Baths

—

Stories

—

Lot width

84 ft.

Lot depth

—

Lot size

—

Year renovated

—

Sq. Ft.

—

Year built

—

Style

Multi-Family (2-4 Unit)

County

Charleston County

APN

—

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Apr 13, 2023.

DR-2F

OLD CITY HEIGHTS DISTRICT - 2.5

SR CAT 2

Diverse Residential District

The DR districts allow multi-family residential (3 or more) dwellings and one-family attached dwellings as well as single- and two-family dwellings. Density limitations are 6.0, 9.0, 12.0, 19.4, 19.4, 26.4 and 26.4 units per acre respectively. Within the DR-1, DR-1F, DR-2, DR-2F districts, the Board of Zoning Appeals may approve as a special exception, fraternity houses, sorority houses, dormitories, and homes for the elderly.

Zone overlays

Old City Heights District 2.5
Amusement and Recreation Services Overlay Zone
Short Term Rental Overlay Zone - Category 2

Permitted uses

Include but are not limited to:

Housing-Single unit
Housing-Multiple units
Golf related

Property details

Interior

Interior Features
Interior Features: Ceiling Fan(s)
Appliances: Gas Range, Refrigerator, Washer/Dryer Stacked
Laundry Features: Dryer Connection, Washer Hookup

Bathroom Information
Bathrooms Total Integer: 2

Bedroom Information
Bedrooms Total: 4

Heating & Cooling
Cooling: Central Air
Heating: Electric, Heat Pump

Financial Information
Number Of Units Total: 2
Tenant Pays: All Utilities

Multi-Unit Information
Number Of Units Total: 2

Exterior

Exterior Features
Roof: Asphalt

Property Type
Residential Income

Property Information
Property Type: Residential Income

Building Information
Structure Type: Duplex

Financial

Tax Information
Tax District: 71 - City of Charleston
Tax Legal Description: LEGAL: PT 55 !SITE_NAME: 21 1/2 !BLDG STYLE: DUPLEX
Tax Map Number: 4600704178

Utilities

Utility Information
Public Sewer
Utilities: SCE & G

Location

School Information
Elementary School: Mitchell
Middle Or Junior School: Simmons Pinckney
High School: Burke

Neighborhood Information
MLS Area Major: 52 - Peninsula Charleston Outside of Crosstown

Community Information
Community Features: Bus Line

Public facts

Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: —
Style: Multi-Family (2-4 Unit)
Year Built: —
Year Renovated: —
County: Charleston County
APN: —

Home facts updated by county records on Apr 13, 2023

Other

Documents & Disclosures
Documents Change Timestamp: 2014-10-08T22:19:48.321Z

Listing Information
Standard Status: Closed

Around this home

Schools

K - 12
Preschool & daycare

Mitchell Elementary School

Public PreK-5 • Assigned • 0.2mi

2/10

Simmons Pinckney Middle School

Public 6-8 • Assigned • 0.2mi

4/10

Burke High School

Public 9-12 • Assigned • 0.2mi

1/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

7/10 Flood Factor

Estimated 72-80% 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

Charleston, SC • 29403

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

$662,000 – $802,000

Reach more buyers when you sell with Redfin. Save up to $6,968 in fees. 3 minutes to get started.

Get a free, detailed breakdown of how we calculated your estimate.

Nearby similar homes

$1,500,000

5 beds5 baths3,595 sq ft

4 Oakdale Pl, Charleston, SC 29407

Historic district • Triplex • Screened-in porch

3D WALKTHROUGH

$3,275,000

4 beds4.5 baths2,726 sq ft

58 Laurens St, Charleston, SC 29401

Built in speakers • Gas fireplace • Custom cabinetry

$1,499,000

5 beds4 baths1,872 sq ft

72 Ashe St Unit A-B, Charleston, SC 29403

Off-street parking • Private backyard • 2,613 sq ft lot

$899,000

4 beds2 baths1,872 sq ft

109 Magnolia Rd Unit A&B, Charleston, SC 29407

Fully renovated • Eligible for airbnb • 6,098 sq ft lot

$1,999,900

4 beds4 baths2,976 sq ft

11 Smith St, Charleston, SC 29401

Historic downtown • Walking distance • 5,662 sq ft lot

$3,875,000

7 beds4 baths2,750 sq ft

605 Ocean Blvd Unit A & B, Isle of Palms, SC 29451

Private entrance • Multiple porches • Spacious brick patio

New listings for sale in 29403

OPEN TODAY, 11AM TO 12PM

$699,000

2 beds1 bath1,680 sq ft

210 Line St, Charleston, SC 29403

Updated interiors • Private fenced yard • Covered porch

OPEN SUN, 12PM TO 2PM

$1,675,000

4 beds3 baths2,106 sq ft

128 Sans Souci St, Charleston, SC 29403

Detached structure • Home gym • Community garden

$519,000

1 bed1 bath1,030 sq ft

2 Francis St Unit G, Charleston, SC 29403

High-end renovation • Working fireplace • Hardwood cabinetry

3D WALKTHROUGH

$765,000

2 beds2.5 baths1,424 sq ft

9 Kyle Pl, Charleston, SC 29403

Two primary suites • Private full bath • High vaulted ceiling

3D WALKTHROUGH

$929,000

4 beds4.5 baths— sq ft

14 Hagood Ave, Charleston, SC 29403

Renovated duplex • Modern interiors • Off-street parking

OPEN SUN, 11AM TO 1PM3D WALKTHROUGH

$1,275,000

3 beds2 baths1,707 sq ft

105 Magnolia Ave, Charleston, SC 29403

Front porch • New roof • 4,356 sq ft lot

$480,000

4 beds2 baths1,188 sq ft

12 Grove St, Charleston, SC 29403

Centrally located • Fully fenced yard • All new appliances

$715,000

3 beds2 baths1,392 sq ft

19 Laurel Ave, Charleston, SC 29403

Functional layout • Good condition • 4,356 sq ft lot

$859,000

2 beds2.5 baths1,626 sq ft

5016 Old Bridgeview Ln #5016, Charleston, SC 29403

Top floor • Panoramic views • Private terrace

Home values near 21 Nunan St Unit A & B

Data from public records.

Address	Redfin Estimate
15 Nunan St, Charleston, SC 6 Beds \| 4 Baths \| 1570 Sq. Ft.	$938,112
22 Nunan St Apt A, Charleston, SC 4 Beds \| 4 Baths \| 1700 Sq. Ft.	$945,864
13 Nunan St, Charleston, SC 3 Beds \| 3.5 Baths \| 1650 Sq. Ft.	$959,101
15 Nunan St, Charleston, SC - Beds \| - Baths \| - Sq. Ft.	$925,399
274 Ashley Ave, Charleston, SC 2 Beds \| 1 Baths \| 685 Sq. Ft.	$373,553
170 Line St Apt A, Charleston, SC 2 Beds \| 3 Baths \| 1150 Sq. Ft.	$636,131
274 Ashley Ave, -, SC 2 Beds \| 1 Baths \| 670 Sq. Ft.	$152,254

Address	Redfin Estimate
11 Nunan St, Charleston, SC 3 Beds \| 3.5 Baths \| 1638 Sq. Ft.	$979,590
20 Nunan St, Charleston, SC 3 Beds \| 2.5 Baths \| 2064 Sq. Ft.	$909,186
21 Nunan St Apt 415, Charleston, SC 4 Beds \| 2 Baths \| 1538 Sq. Ft.	$656,374
22 Nunan St Apt B, Charleston, SC 4 Beds \| 4 Baths \| 1610 Sq. Ft.	$996,645
272 Ashley Ave, Charleston, SC 2 Beds \| 1.5 Baths \| 902 Sq. Ft.	$458,646
278 Ashley Ave, Charleston, SC 3 Beds \| 2.5 Baths \| 1445 Sq. Ft.	$724,809

Address	Redfin Estimate
21 Nunan St Apt B, Charleston, SC - Beds \| - Baths \| 2494 Sq. Ft.	—
18 Nunan St, Charleston, SC 3 Beds \| 2.5 Baths \| 1865 Sq. Ft.	$924,077
21 Nunan St, Charleston, SC 4 Beds \| 2 Baths \| 1400 Sq. Ft.	—
276 Ashley Ave, Charleston, SC 2 Beds \| 2 Baths \| 771 Sq. Ft.	$512,995
284 Ashley Ave, Charleston, SC 3 Beds \| 1 Baths \| 1038 Sq. Ft.	$575,798
278 Ashley Ave Apt B, Charleston, SC 3 Beds \| 2.5 Baths \| 1872 Sq. Ft.	$891,789

Property information provided by Charleston Trident MLS when last listed in 2011. This data may not match . Learn more.

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

Redfin Brokerage Licenses

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

29407 homes for sale
29492 homes for sale
29414 homes for sale
29401 homes for sale
29464 homes for sale

Houses for rent in Charleston	Agents near me	Columbia, SC homes for sale	Charleston Housing Market
Houses for sale near me	Charleston, SC homes for sale	Summerville, SC homes for sale
Land for sale near me	Greenville, SC homes for sale	Fort Mill, SC homes for sale
Open Houses near me	Myrtle Beach, SC homes for sale	Charleston Property Records
Condos for sale near me	Mount Pleasant, SC homes for sale	SC New Listings

Summerville homes for sale
North Charleston homes for sale
Mount Pleasant homes for sale

About this home

Redfin Estimate

Earn from this home

Market trends in 29403, SC

Sale history for 21 Nunan St Unit A & B

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 29403

Home values near 21 Nunan St Unit A & B

More real estate resources