Charleston County property record for 490 Commonwealth Rd, Mount Pleasant, SC 29466
| Property Type | Common Area (Residential) |
|---|---|
| Lot Size | 2.46 acres (107,158 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $58 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 596-12-00-009 |
| Primary APN | 596-12-00-009 |
|---|
| Lot Area | 107,158 sqft (2.46 acres) |
|---|---|
| Terrain | High |
| Street Address | 490 COMMONWEALTH RD |
|---|---|
| City | MOUNT PLEASANT |
| State | SC |
| Zip | 29466-8317 |
| Property Category | Other |
| Property Type | Other > Common Area (Residential) |
| Legal Description | SUBDIVISION NAME -COMMONWEALTH II DESCRIPTION -BOAT RAMP, DOCK, PARKING, TENNIS CT AND LAKE AC |
| Legal Subdivision | COMMONWEALTH II |
| Jurisdiction | CHARLESTON SC |
| Township / Civil Division | MOUNT PLEASANT |
| Census Block Group | 1 |
| Census Block | 1046 |
| Census Tract | 4617 |
Source: Charleston County records, as of September 23, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 577 WOODSPRING RD, MOUNT PLEASANT, SC 29466-8314 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Charleston County assessment roll, as of August 1, 2025
| Type | Name |
|---|---|
| State | South Carolina |
| County | Charleston County |
| Municipality | Mount Pleasant Town |
| Unified School District | Charleston County School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $58.00 (+1.75%) | $1,230 (+1,657.14%) Land $1,230 | $1,230 (+2.5%) Land $1,230 |
| 2024 | $57.00 (+23.91%) | $70 (-) | |
| 2022 | $46.00 | $70 | $1,200 (-) Land $1,200 |
| 2020 | $1,200 Land $1,200 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective September 9, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 8.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 359 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 359 in force |
| Nearby Flood Claims | 7 (1994–2023) |
| Claims Outside the SFHA | 1 of 7 |
| Most Recent Claim | Aug 2023 · Hurricane Idalia |
| Claims by Event |
|
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 51% of the US · above 59% of South Carolina |
|---|---|
| Wildfire Likelihood | 0.07% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | MT PLEASANT WATERWORKS serves 91,500 people · EPA ID SC1010002 |
|---|---|
| Water Source | Purchased surface water from CHARLESTON WATER SYSTEM |
| Last State Inspection | Dec 2022 |
| Lead | 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 59 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
May also be available: AT&T.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures