Charleston County property record for 258 River Oak Dr, Mount Pleasant, SC 29464
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 2,751 sqft · built 2012 |
| Lot Size | 0.45 acres (19,602 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $175,000 (Jan 2012) |
| Tax Bill | $3,235 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 537-00-00-171 |
| Primary APN | 537-00-00-171 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 2,751 sqft Living Area |
| Gross Area | 4,979 sqft |
| 1st Floor Area | 1,758 sqft |
| Year Built | Built 2012 |
|---|---|
| Effective Year Built | Effective 2012 |
| Exterior Material | Wood |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 19,602 sqft (0.45 acres) |
| Pool Area | 288 sqft |
|---|---|
| Porch | Slab |
| Porch Area | 703 sqft |
| Deck Area | 100 sqft |
| Patio Area | 100 sqft |
| Cooling System | None |
|---|---|
| Heating System | Heat Pump |
| Street Address | 258 RIVER OAK DR |
|---|---|
| City | MOUNT PLEASANT |
| State | SC |
| Zip | 29464-8292 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUBDIVISION NAME -GRASSY CREEK DESCRIPTION -LOT 17 PHASE 2 |
| Legal Subdivision | GRASSY CREEK |
| Legal Phase | 2 |
| Legal Lot Number | 17 |
| Jurisdiction | CHARLESTON SC |
| Township / Civil Division | MOUNT PLEASANT |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 4614 |
258 River Oak Dr is owned and occupied by two individuals who acquired it in July 2014.
Source: Charleston County records, as of September 23, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 258 RIVER OAK DR, MOUNT PLEASANT, SC 29464-8292 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 12, 2012 · Amount on File |
| Deed Sale | Jan 12, 2012 · Amount on File |
| Prior Sale | Jun 17, 2004 · Amount on File |
| Deed Book / Page | 227 / 441 |
| Last Transfer Date | Jul 28, 2014 |
| Transfer Doc | 0004230160 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 258 River Oak Dr was $3,235, up 13.5% from the year before.
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 | $3,235.00 (+13.55%) | $901,879 (+2,970.75%) Land $300,094 Building $601,785 | $1,211,293 Land $432,093 Building $779,200 |
| 2024 | $2,849.00 | $29,370 | |
| 2022 | $2,639.00 | $29,370 | $902,800 Land $300,400 Building $602,400 |
| 2020 | $902,800 Land $300,400 Building $602,400 |
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.
FEMA maps place 258 River Oak Dr in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
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 | 10.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 251 individual policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 297 units insured incl. 46 condo units |
| Nearby Flood Claims | 2 (2022) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Jul 2022 · rainfall accumulation |
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.
Wildfire risk around 258 River Oak Dr is moderate, ranking above 64% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 64% of the US · above 85% of South Carolina |
|---|---|
| Wildfire Likelihood | 0.2% 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 41 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| T-Mobile Fiber | 5,000 / 5,000 |
| WOW Internet, Cable & Phone Cable | 1,200 / 50 |
| Xfinity Cable | 1,200 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
5G (outdoors only) and 4G LTE
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