3220 River Rd is a 736 square foot house on a 1.65 acre lot with 3 bedrooms and 1 bathroom. - it last sold on July 01, 1992 for $38,500. Based on Redfin's Johns Island data, we estimate the home's value is $290,767.
Single-familyProperty Type
1950Year Built
1.65 acresLot Size
$395Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$290,767
$252K since sold in July 1992$19K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 41.3% lower than the average sale price ($495K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
AGR
Agricultural Residential District
The AGR, Agricultural Residential Zoning District implements the Agricultural Residential policies of the Comprehensive Plan. The district is intended for application in all Settlement Areas.
Permitted uses
Include but are not limited to:
Housing-Group
Housing-Single unit
Infrastructure
Educational/school
Fire house
Library
Museum / gallery
Police station
Property details
Interior
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Heating Fuel Type: Oil
Heating Type: Wall Unit
Exterior
Exterior Information
Foundation Type: Slab
Building Style Type: Bungalow
Exterior Wall: Wood Siding
Roof Shape Type: Gable
Building Type: Residential
Property Information
Subdivision Name: BYNUM
Living Sq. Ft: 736
Ground Floor Sq. Ft: 736
Building Sq. Ft: 736
# of Stories: 1
Legal Description: SUBDIVISION NAME -BYNUM SITE NAME -NW SIDE APPROX 4270FT SW HUT RD PLATSUFFIX R-126 POLTWP 008
Lot Information
# of Buildings: 1
Land Sq. Ft: 71,874
Legal Lot Number: B
Municipality Name: ST JOHNS FIRE
Acres: 1.65
Depth Footage: 440
Front Footage: 295
County Use Description: SFR-APTS
Financial
Assessor Information
Assessment Year: 2025
Tax District County: ST JOHNS FIRE
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 736
Stories: 1.0
Lot Size: 1.65 acres
Style: Single Family Residential
Year Built: 1950
Year Renovated: —
County: Charleston County
APN: 3180000076
Home facts updated by county records on Aug 14, 2026
Around this home
Schools
Angel Oak Elementary School
Public PreK-5 • Assigned • 5.1mi
5/10
Haut Gap Middle School
Public 6-8 • Assigned • 3.8mi
7/10
St. Johns High School
Public 9-12 • Assigned • 4.9mi
2/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
7/10 Flood Factor
Estimated 74-82% chance of a flood reaching the building in the next 30 years
2/10 Fire Factor
0.00% chance of being in a wildfire in next 30 years
10/10 Heat Factor
7 days above 105° expected this year, 19 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
Johns Island, SC • 29455
Average low and high temperatures (°F)
56
37
61
44
71
52
76
60
81
68
87
74
90
78
85
74
82
70
75
60
70
53
60
43
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
$277,000 – $335,000
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