Charleston County property record for 209 4th Ave, Mount Pleasant, SC 29464
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4 ba · 2,744 sqft · built 2005 |
| Lot Size | 0.37 acres (16,117 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $510,000 (Mar 2011) |
| Tax Bill | $2,967 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 514-10-00-170 |
| Primary APN | 514-10-00-170 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Stories | 2 Stories |
| Building Area | 2,744 sqft Living Area |
| 1st Floor Area | 1,400 sqft |
| Upper Floors Area | 1,344 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Architectural Style | Multi-Family |
| Exterior Material | Wood |
| Foundation Type | Slab (Mat/Raft) |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 16,117 sqft (0.37 acres) |
| Terrain | High |
| Garage Type | Attached |
| Garage Area | 528 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
|---|---|
| Porch Area | 762 sqft |
| Deck Area | 120 sqft |
| Patio Area | 120 sqft |
| Heating System | Heat Pump |
|---|
| Street Address | 209 4TH AVE |
|---|---|
| City | MOUNT PLEASANT |
| State | SC |
| Zip | 29464-2727 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUBDIVISION NAME -RIVER WATCH DESCRIPTION -LOT 7 |
| Legal Subdivision | RIVER WATCH |
| Legal Lot Number | 7 |
| Jurisdiction | CHARLESTON SC |
| Township / Civil Division | MOUNT PLEASANT |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 4621 |
Source: Charleston County records, as of October 20, 2026
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 | 209 4TH AVE, MOUNT PLEASANT, SC 29464-2727 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 15, 2011 · Amount on Record |
| Deed Sale | Mar 15, 2011 · Amount on Record |
| Prior Sale | Mar 15, 2011 · Amount on Record |
| Deed Book / Page | 177 / 117 |
| Prior Transfer Date | Mar 10, 2011 |
| Prior Transfer Doc | 0001770117 |
| 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 | $2,967.00 (+12.56%) | $775,646 (+2,774.89%) Land $699,750 Building $75,896 | $1,574,300 (+118.5%) Land $713,500 Building $860,800 |
| 2024 | $2,636.00 (+8.17%) | $26,980 (-) | |
| 2022 | $2,437.00 | $26,980 | $720,500 (-) Land $650,000 Building $70,500 |
| 2020 | $720,500 Land $650,000 Building $70,500 |
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 X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 157 individual policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 531 units insured incl. 374 condo units |
| Nearby Flood Claims | 6 (2015–2023) |
| 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 86% of South Carolina |
|---|---|
| Wildfire Likelihood | 0.04% 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 179 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| WOW Internet, Cable & Phone Cable | 1,200 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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