21 Duncan St Charleston, SC 29403 / 6490

(UPDATED: 12/20/2025)
Property Report

Information about property on 21 Duncan St, Charleston SC, 29403-6490. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

A multi-family possession at 21 Duncan Street, Charleston, SC.

Facts

  • Built in 1840
  • Lot size 1,755 sqft
  • Building 1
  • Bedrooms 6
  • Bathrooms 2
  • Heating & Cooling
  • Heat type Heat pump
  • Exterior Home Features
  • Exterior material Other
  • Roof type Metal
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Listing info

  • Last sold Dec 2003 for $405,000

Householders and Tenants for 21 Duncan St, Charleston SC

Units - Who lives at 21 Duncan St, Charleston SC

#AAnn Kelly 29403-6490

Purchase History

DateEventPriceSourceAgents
12/02/2003 Sold $405,000 Public records
03/06/2003 Sold $160,000 Public records

Cost estimate history

YearTaxAssessmentMarket
2011 N/A N/A $322,000
2010 $4,158 N/A N/A
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Where is 21 Duncan St, Charleston SC located on map?

Market Activities

To date, we have no information about market activities in 2026
Mar 2021 Sold
21 Duncan St
Price history :
  • Multi-Family

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Duncan St Fire Incident History

To date, we have no information about fire incidents in 2026
25 Sep 2010 Building fires
Property Use —
1 or 2 family dwelling
Area of Origin —
Wall surface: exterior
First Ignition —
Rubbish, trash, or waste
18 Feb 2001 Outside rubbish fire, other
Property Use —
1 or 2 family dwelling
Area of Origin —
Chute/container - trash, rubbish, waste
First Ignition —
Rubbish, trash, or waste
Heat Source —
Cigarette

21 Duncan St incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2026
27 Apr 2013 Gas leak (natural gas or LPG)
Property Use —
Multifamily dwellings

Duncan St Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2026
15 Nov 2015 Outside rubbish, trash or waste fire
Property Use —
1 or 2 family dwelling
27 Apr 2013 Gas leak (natural gas or LPG)
Property Use —
Multifamily dwellings
25 Sep 2006 Flammable gas or liquid condition, other
Property Use —
Residential street, road or residential driveway
04 Nov 2002 Rescue, emergency medical call (EMS) call, other
Property Use —
1 or 2 family dwelling

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Properties Nearby

Street Address
10 Duncan St, Charleston, SC 29403-6107
Single Family
  • 2 beds
  • 2.5 baths
  • 1,166 sqft
  • Built in 1852
12 Duncan St, Charleston, SC 29403-6107
Single Family Residential
  • 2 beds
  • 2 baths
  • Lot: 1,560 sqft
  • Built in 1850
14 Duncan St, Charleston, SC 29403-6107
Single Family
  • 3 beds
  • 4 baths
  • 1,602 sqft
  • Built in 1989
17 Duncan St, Charleston, SC 29403-6106
Single Family Residential
  • 4 beds
  • 2 baths
  • 1,386 sqft
  • Built in 1852
19 Duncan St, Charleston, SC 29403-6491
Single Family Residential
  • 3 beds
  • Built in 1852
22 Duncan St, Charleston, SC 29403-6107
Single Family
  • 3 beds
  • 1.5 baths
  • 1,176 sqft
  • Built in 1973
 

FAQ about the house at 21 Duncan St, Charleston, SC

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