Charleston County property record for 789 Post Oak Dr, Mount Pleasant, SC 29464
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4 ba · 3,390 sqft · built 1996 |
| Lot Size | 0.3 acres (13,068 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $515,000 (Nov 2010) |
| Tax Bill | $4,434 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 532-14-00-321 |
| Primary APN | 532-14-00-321 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Half Baths | 2 Half Baths |
| Stories | 2 Stories |
| Building Area | 3,390 sqft Living Area |
| 1st Floor Area | 2,172 sqft |
| Upper Floors Area | 1,218 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1996 |
|---|---|
| Effective Year Built | Effective 1996 |
| Exterior Material | Vinyl |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 13,068 sqft (0.3 acres) |
| Porch | Slab |
|---|---|
| Porch Area | 606 sqft |
| Deck Area | 462 sqft |
| Patio Area | 462 sqft |
| Heating System | Heat Pump |
|---|
| Street Address | 789 POST OAK DR |
|---|---|
| City | MOUNT PLEASANT |
| State | SC |
| Zip | 29464-4953 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUBDIVISION NAME -OLD VILLAGE LANDING DESCRIPTION -LOT 12 PHASE II SITE NAME -OLD VILLAGE LANDING |
| Legal Subdivision | OLD VILLAGE LANDING |
| Legal Phase | 2 |
| Legal Lot Number | 12 |
| Jurisdiction | CHARLESTON SC |
| Township / Civil Division | MOUNT PLEASANT |
| Census Block Group | 4 |
| Census Block | 4009 |
| Census Tract | 4701 |
Source: Charleston County records, as of November 18, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 789 POST OAK DR, MT PLEASANT, SC 29464-4953 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 10, 2010 · Amount on Record |
| Deed Sale | Nov 10, 2010 · Amount on Record |
| Prior Sale | Jul 13, 2004 · Amount on Record |
| Deed Book / Page | 154 / 444 |
| 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 | $4,434.00 (+13.49%) | ||
| 2024 | $3,907.00 (+2.76%) | $40,780 (-4.68%) | |
| 2022 | $3,802.00 | $42,780 | $1,162,300 (-) Land $472,000 Building $690,300 |
| 2020 | $1,162,300 Land $472,000 Building $690,300 |
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 | 13.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 512 individual policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 646 units insured incl. 134 condo units |
| Nearby Flood Claims | 72 (1980–2024) |
| Claims Outside the SFHA | 33 of 72 |
| Most Recent Claim | Aug 2024 · Hurricane Debby |
| 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 62% of the US · above 82% of South Carolina |
|---|---|
| Wildfire Likelihood | 0.07% annual chance |
| Exposure | None beyond ember reach |
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 216 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| WOW Internet, Cable & Phone Cable | 1,200 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · Fiber in parts of the area | 100 / 20 |
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