158 ft
Distance
Nice little circa 1885 house tucked back off the street. Full front porch and nice side porch off the kitchen. House was updated about 10 years ago. Nice heart pine floors, modern kitchen with custom cabinetry and solid surface counters. Half bath downstairs, two bedrooms with ensuite baths upstairs. Stackable washer and dryer upstairs between the bedrooms. Appliances and window treatments convey as is.
From Calhoun Street, Turn Onto Coming Or Pitt, One Block Off Either North Of Calhoun.20 1/2 Sets Back Off The Street
Source: School Digger
Public • PK - 5 • Serves this home
Distance
Simmons Pinckney Middle School
Public • 6 - 8 • Serves this home
Distance
Public • 9 - 12 • Serves this home
Distance
Public • PK - 5
Distance
Public • PK - 5
Distance
Charleston Development Academy
Public • PK - 8
Distance
Public • PK - 5 • Serves this home
Distance
Sanders-clyde Elementary School
Public • PK - 5
Distance
James Simons Elementary School
Public • PK - 8
Distance
St. Andrews School Of Math And Science
Public • PK - 5
Distance
Public • PK - 5
Distance
Stiles Point Elementary School
Public • PK - 5
Distance
Orange Grove Elementary Charter School
Public • PK - 8
Distance
Simmons Pinckney Middle School
Public • 6 - 8 • Serves this home
Distance
Charleston Charter For Math And Science
Public • 6 - 12
Distance
Public • 6 - 8
Distance
Camp Road Middle School @ James Island
Public • 6 - 8
Distance
Public • 6 - 12
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Meeting Street Elementary@burns
Public • 3 - 5
Distance
Public • 9 - 12 • Serves this home
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James Island Charter High School
Public • 9 - 12
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Gregg Mathis Charter High (youthbuild)
Public • 9 - 12
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Daniel Jenkins Creative Learning Center
Public • 9 - 12
Distance
Private • PK - 12
Distance
Harvest Time International Academy
Private • 04 - 12
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Private • 01 - 12
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University School Of The Lowcountry
Private • 03 - 12
Distance
Private • PK - 12
Distance
Source: Public Records
| Street Address | Beds | Baths | Sold Date | List Price | Valuation Date | Valuation Price |
|---|---|---|---|---|---|---|
| 23 Felix Street | 3 | 4 | Nov 14, 2025 | $899,000 | Dec 17, 2025 | - |
| 16 Jasper Street A | Listing | 4 | 4 | Nov 14, 2025 | $889,000 | Mar 21, 2024 | $1,308,633 |
| 17 Brewster Court | Listing | 3 | 3 | Nov 14, 2025 | $795,000 | Mar 21, 2024 | $1,185,360 |
| 18 Corinne Street 32 | Listing | 3 | 3 | Nov 14, 2025 | $725,000 | Mar 21, 2024 | $1,032,075 |
| 21 Corinne Street 6 | Listing | 3 | 3 | Nov 14, 2025 | $799,000 | Mar 21, 2024 | $1,063,240 |
| 6 Brewster Court | Listing | 3 | 3 | Nov 14, 2025 | $786,000 | Mar 21, 2024 | $1,156,921 |
| 33 Hillary Court | 4 | 4 | Nov 14, 2025 | $799,000 | Dec 17, 2025 | - |
| 48 Radcliffe Street | Listing | 2 | 2 | Nov 14, 2025 | $625,000 | Mar 21, 2024 | $1,087,955 |
| 74 Reid Street | Listing | 2 | 5 | Nov 14, 2025 | $1,350,000 | Apr 09, 2021 | $758,400 |
| 167 Coming Street | Listing | 6 | 3 | Nov 14, 2025 | $1,349,000 | Mar 21, 2024 | $1,338,978 |
Source: Sperling's Best Places
| Zip | City | County | National | |
|---|---|---|---|---|
| Population | 24,218 | 146,921 | 416,906 | 335,858,263 |
| Population Density | 4,441 | 1,297 | 455 | 95 |
| People per Household | 2.2 | 2.2 | 2.4 | 2.6 |
| Median Age | 32.1 | 37.1 | 38.8 | 39.1 |
| Median Income | $61,727 | $77,359 | $70,500 | $66,222 |
| Average Income | $41,585 | $47,047 | $42,496 | $35,475 |
| Cost of Living Index | 81 | 86 | 91 | 100 |
| Zip | City | County | National | |
|---|---|---|---|---|
| January Avg. High Temp | 42.4°F | 42.4°F | 42.4°F | 22.6°F |
| July Avg. High Temp | 88.5°F | 88.5°F | 88.5°F | 86.2°F |
| Annual Precipitation | 46.39" | 46.39" | 46.39" | 38" |
98/100
Walk Score ®
51/100
Transit Score ®
77/100
Bike Score ®
16 nearby routes: 16 bus, 0 rail, 0 other
The average walkability score in the surrounding area is Walk Score: 28/100, Transit Score: 18/100, Bike Score: 47/100.
158 ft
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475 ft
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158 ft
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475 ft
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422 ft
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422 ft
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106 ft
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158 ft
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158 ft
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211 ft
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211 ft
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211 ft
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264 ft
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264 ft
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264 ft
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317 ft
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370 ft
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422 ft
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475 ft
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2 bds • 1 ba • 962 sqft
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1 bds • 2 ba • 964 sqft
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3 bds • 2 ba • 1,157 sqft
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1 bds • 1 ba • 1,023 sqft
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1 bds • 1 ba • 1,127 sqft
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4 bds • 2 ba • 1,188 sqft
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1 bds • 1 ba • 1,146 sqft
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2 bds • 2 ba • 1,056 sqft
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2 bds • 1 ba • 1,180 sqft
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4 bds • 2 ba • 1,190 sqft
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3 bds • 2 ba • 1,082 sqft
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2 bds • 2 ba • 1,193 sqft
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2 bds • 2 ba • 996 sqft
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2 bds • 2 ba • 976 sqft
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2 bds • 2 ba • 946 sqft
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3 bds • 1 ba • 1,125 sqft
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3 bds • 2 ba • 1,154 sqft
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2 bds • 1 ba • 996 sqft
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2 bds • 2 ba • 909 sqft
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3 bds • 2 ba • 1,075 sqft
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1 bds • 1 ba • 397 sqft
33 Pitt Street 7
1 bds • 1 ba • 545 sqft
33 Pitt Street 3
2 bds • 1 ba • 670 sqft
377 King Street 203
2 bds • 1 ba • 962 sqft
7 Doughty Street F
1 bds • 2 ba • 1037 sqft
192 Ashley Avenue C
1 bds • 1 ba • 375 sqft
12 Bee Street C
2 bds • 1 ba • 784 sqft
63 Rutledge Avenue 28
1 bds • 1 ba • 474 sqft
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4 bds • 2 ba • 1428 sqft
11 America Street
2 bds • 2 ba • 1880 sqft
5 President Place
1 bds • 1 ba • 616 sqft
35 Society Street C
1 bds • 1 ba • 585 sqft
35 Society H
1 bds • 1 ba • 383 sqft
53 Hasell Street D
2 bds • 2 ba • 1031 sqft
14 Lockwood Drive 1c
3 bds • 4 ba • 2498 sqft
14 Lockwood Drive 12-A,G,H
4 bds • 2 ba • 1426 sqft
33 Kracke Street
2 bds • 2 ba • 910 sqft
12 Nunan Street
3 bds • 1 ba • 1040 sqft
63 Nunan Street
4 bds • 2 ba • 1656 sqft
65 Nunan Street
1 bds • 2 ba • 964 sqft
150 Bee Street 308
Source: Realty.com
20 Duncan Street 20 1/2, Charleston, SC 29403 is a Single Family 1,060 sq. ft. home listed for sale. Realty.com has 18 photos available of this 2 bed, 3 bath house, listed at $480,000. View sales and tax history, use our mortgage calculator and more on Realty.com
Realty.com has 18 photos of 20 Duncan Street 20 1/2.
Our records indicate that 20 Duncan Street 20 1/2 was built in 1885.
The full address for this home is 20 Duncan Street 20 1/2, Charleston, SC 29403.
20 Duncan Street 20 1/2 has been listed on Realty.com since Sat April 30, 2016
Daily errands do not require a car. Many nearby public transportation options. Biking is convenient for most trips.
The average walkability score in the surrounding area is Walk Score: 28/100, Transit Score: 18/100, Bike Score: 47/100.
There are 3 schools assigned to this home. Check out the schools near 20 Duncan Street 20 1/2. Memminger Elementary (Grades: PK - 5), Simmons Pinckney Middle School (Grades: 6 - 8), Burke High School (Grades: 9 - 12)
Listing provided courtesy of:
Carolina One Real Estate
(tel: 8435565800)
Listing agent:
Melinda Nicholson
(#5873)
This content last refreshed on 2025-12-17 13:28:24. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.
Export listing data of 20 Duncan Street 20 1/2, Charleston, SC 29403 : MLS# 16011527