Charleston County property record for 3175 River Rd, Johns Island, SC 29455 · Last verified April 2026
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 2.91 acres (126,760 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,824 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 318-00-00-002 |
| Primary APN | 318-00-00-002 |
|---|
| Lot Area | 126,760 sqft (2.91 acres) |
|---|
| Street Address | 3175 RIVER RD |
|---|---|
| City | JOHNS ISLAND |
| State | SC |
| Zip | 29455-8857 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Legal Description | SUBDIVISION NAME -PT BLACKLOCK SITE NAME -SE SIDE APPROX 3190FT SW HUT RD |
| Legal Subdivision | PT BLACKLOCK |
| Jurisdiction | CHARLESTON SC |
| Township / Civil Division | JOHNS ISLAND |
| Census Block Group | 2 |
| Census Block | 2038 |
| Census Tract | 2103 |
Source: Charleston County records · APN 318-00-00-002
Assessment roll updated August 1, 2025 · Last verified April 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3179 RIVER RD, JOHNS ISLAND, SC 29455-8857 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Jun 06, 2001 |
| Transfer Doc | T376/0832 |
| Record Updated | Jun 08, 2026 |
Source: Charleston County records · Assessment roll updated August 1, 2025 · Last verified April 2026
| Type | Name |
|---|---|
| State | South Carolina |
| County | Charleston County |
| Unified School District | Charleston County School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,824.00 (+10.28%) | ||
| 2024 | $1,654.00 (+6.92%) | $6,560 (-) | |
| 2022 | $1,547.00 | $6,560 | $166,119 (-) Land $166,119 |
| 2020 | $166,119 Land $166,119 |
Source: FEMA National Flood Hazard Layer, Charleston County (45019C), updated September 9, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 450190021032, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone AE |
|---|---|
| Special Flood Hazard Area | Yes |
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 9.0 ft |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Flood Insurance Cost | Premium on Record median of 300 individual NFIP policies nearby |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 300 in force |
| Nearby Flood Claims | 42 (1979–2022) |
| Claims Outside the SFHA | 11 of 42 |
| Most Recent Claim | Sep 2022, other causes |
| Claims By Storm |
|
| Wildfire Risk | Moderate above 63% of the US · above 83% of South Carolina |
|---|---|
| Wildfire Likelihood | About 1 in 704 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 34 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 1,200 / 35 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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