Charleston County property record for 409 Commonwealth Rd, Mount Pleasant, SC 29466
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 3,120 sqft · built 2000 |
| Lot Size | 0.53 acres (23,087 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $367,450 (Jan 2011) |
| Tax Bill | $2,253 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 596-08-00-076 |
| Primary APN | 596-08-00-076 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 3,120 sqft Living Area |
| Gross Area | 4,128 sqft |
| 1st Floor Area | 1,672 sqft |
| Upper Floors Area | 800 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2000 |
|---|---|
| Effective Year Built | Effective 2000 |
| Exterior Material | Vinyl |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 23,087 sqft (0.53 acres) |
| Lot Dimensions | 190 ft deep x 122 ft wide |
| Pool Area | 384 sqft |
|---|---|
| Porch | Slab |
| Porch Area | 502 sqft |
| Deck Area | 224 sqft |
| Patio Area | 224 sqft |
| Heating System | Heat Pump |
|---|
| Street Address | 409 COMMONWEALTH RD |
|---|---|
| City | MOUNT PLEASANT |
| State | SC |
| Zip | 29466-8326 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUBDIVISION NAME -RIVER STATION DESCRIPTION -LOT 5 BLOCK D |
| Legal Subdivision | RIVER STATION |
| Legal Block | D |
| Legal Lot Number | 5 |
| Jurisdiction | CHARLESTON SC |
| Township / Civil Division | MOUNT PLEASANT |
| Census Block Group | 1 |
| Census Block | 1061 |
| Census Tract | 4617 |
Source: Charleston County records, as of August 12, 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 Record |
|---|---|
| Mailing Address | 409 COMMONWEALTH RD, MOUNT PLEASANT, SC 29466-8326 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 6, 2011 · Amount on Record |
| Deed Sale | Jan 6, 2011 · Amount on Record |
| Prior Sale | Jul 2, 2010 · Amount on Record |
| Deed Book / Page | 165 / 79 |
| Prior Transfer Date | Jan 20, 2005 |
| Prior Transfer Doc | B525/0015 |
| Record Updated | Sep 20, 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 | $2,253.00 (+12.2%) | ||
| 2024 | $2,008.00 (+8.95%) | $19,940 (-) | |
| 2022 | $1,843.00 | $19,940 | $572,200 (-) Land $180,200 Building $392,000 |
| 2020 | $572,200 Land $180,200 Building $392,000 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
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 | Low lower than 62% of the US · lower than 87% of South Carolina |
|---|---|
| Wildfire Likelihood | 0.05% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 118 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| AT&T Fiber | 1,000 / 1,000 |
5G and 4G LTE (outdoors only)
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