Charleston County property record for 4201 Longmarsh Rd, Mount Pleasant, SC 29429
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 5.5 ba · 6,406 sqft · built 2022 |
| Lot Size | 3.19 acres (138,956 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $420,000 (Feb 2018) |
| Tax Bill | $8,717 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 632-00-00-046 |
| Primary APN | 632-00-00-046 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 5.5 Baths |
| Half Baths | 3 Half Baths |
| Stories | 2 Stories |
| Building Area | 6,406 sqft Living Area |
| Year Built | Built 2022 |
|---|---|
| Effective Year Built | Effective 2022 |
| Lot Area | 138,956 sqft (3.19 acres) |
| Street Address | 4201 LONGMARSH RD |
|---|---|
| City | AWENDAW |
| State | SC |
| Zip | 29429-4957 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUBDIVISION NAME -SEEWEE PRESERVE DESCRIPTION -LOT 8 |
| Legal Subdivision | SEEWEE PRESERVE |
| Legal Lot Number | 8 |
| Jurisdiction | CHARLESTON SC |
| Township / Civil Division | MCCLELLANVILLE |
| Census Block Group | 1 |
| Census Block | 1112 |
| Census Tract | 5002 |
4201 Longmarsh Rd is owned and occupied by two individuals who bought it in February 2018.
Source: Charleston County records, as of September 23, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4201 LONGMARSH RD, AWENDAW, SC 29429-4957 |
| 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 | Feb 21, 2018 · Amount on File |
| Deed Sale | Feb 21, 2018 · Amount on File |
| Prior Sale | Dec 16, 2004 · Amount on File |
| Deed Book / Page | 699 / 784 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 4201 Longmarsh Rd was $8,717, up 4.5% from the year before.
Source: Charleston County assessment roll, as of August 1, 2025
| Type | Name |
|---|---|
| State | South Carolina |
| County | Charleston County |
| Unified School District | Charleston County School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $8,717.00 (+4.5%) | $2,415,000 (+2,775%) Land $483,000 Building $1,932,000 | $3,035,600 Land $1,030,600 Building $2,005,000 |
| 2024 | $8,342.00 | $84,000 | |
| 2022 | $5,853.00 | $25,200 | $420,000 Land $420,000 |
| 2020 | $2,100,000 Land $420,000 Building $1,680,000 |
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.
FEMA maps place 4201 Longmarsh Rd 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 | 13.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 183 policies |
| Community Rating System | Class 2 (40% premium discount) |
| Nearby Flood Policies | 183 in force |
| Nearby Flood Claims | 2 (2016–2024) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Aug 2024 · Hurricane Debby |
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 4201 Longmarsh Rd is high, ranking above 87% of the US, with a 0.7% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 87% of the US · above 98.8% of South Carolina |
|---|---|
| Wildfire Likelihood | 0.7% 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 4 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 1,000 / 1,000 |
5G (outdoors only) and 4G LTE
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