Charleston County property record for 698 Williamson Dr, Mount Pleasant, SC 29464
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,644 sqft · built 1987 |
| Lot Size | 0.16 acres (6,970 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $345,000 (Aug 2016) |
| Tax Bill | $1,841 (2025) |
| Deeds & Mortgages | Jun 2021 Mortgage Aug 2019 Line of Credit |
| Flood Zone | Zone X (moderate risk) |
| APN | 517-04-00-180 |
| Primary APN | 517-04-00-180 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,644 sqft Living Area |
| 1st Floor Area | 823 sqft |
| Upper Floors Area | 821 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1987 |
| Exterior Material | Wood Siding |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 6,970 sqft (0.16 acres) |
| Lot Dimensions | 113 ft deep x 62 ft wide |
| Garage Type | Attached |
| Garage Area | 567 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
|---|---|
| Porch Area | 270 sqft |
| Deck Area | 96 sqft |
| Patio Area | 96 sqft |
| Heating System | Heat Pump |
|---|
| Street Address | 698 WILLIAMSON DR |
|---|---|
| City | MOUNT PLEASANT |
| State | SC |
| Zip | 29464-3520 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUBDIVISION NAME -BAY TREE DESCRIPTION -LOT SF-15 |
| Legal Subdivision | BAY TREE |
| Legal Lot Number | S,F-15 |
| Jurisdiction | CHARLESTON SC |
| Township / Civil Division | MOUNT PLEASANT |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 4607 |
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 | 698 WILLIAMSON DR, MOUNT PLEASANT, SC 29464-3520 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jun 21, 2021 | Deed of Trust, Mortgage · Conventional Mortgage BARLEY MORTGAGE LLC |
| Aug 29, 2019 | Deed of Trust, Mortgage · Line of Credit BRANCH BK&TR |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 1, 2016 · Amount on Record |
| Deed Sale | Aug 1, 2016 · Amount on Record |
| Deed Book / Page | 572 / 534 |
| Prior Transfer Date | Jul 29, 2016 |
| Prior Transfer Doc | 05720534 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CHARLESTON SC |
| Property Address | 698 WILLIAMSON DR, MOUNT PLEASANT, SC 29464-3520 |
| Transaction Type | Mortgage |
| Record Updated | Feb 21, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0010050004 |
|---|---|
| Date | Jun 21, 2021 |
| Book Page | 1005/4 |
| Name | BARLEY MORTGAGE LLC |
|---|---|
| Address | MOUNT PLEASANT, SC 29464 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Jul 1, 2036 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CHARLESTON SC |
| Property Address | 698 WILLIAMSON DR, MOUNT PLEASANT, SC 29464-3520 |
| Document Number | 0820/0615 |
| Instrument Date | Aug 29, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Oct 8, 2019 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Document Number | 0820/0615 |
|---|---|
| Date | Sep 10, 2019 |
| Book Page | 000820/000615 |
| Name | BRANCH BK&TR |
|---|---|
| Type | Bank |
| Address | WHITEVILLE, NC 28472 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 300 Months |
| Due | Sep 9, 2044 |
| Rate Type | Adjustable Rate |
|---|
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 | $1,841.00 (+11.85%) | ||
| 2024 | $1,646.00 (+9.73%) | $15,870 (-) | |
| 2022 | $1,500.00 | $15,870 | $451,570 (-) Land $284,070 Building $167,500 |
| 2020 | $451,570 Land $284,070 Building $167,500 |
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 177 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 177 in force |
| Nearby Flood Claims | 89 (1982–2025) |
| Claims Outside the SFHA | 36 of 89 |
| Most Recent Claim | Jun 2025 · rainfall accumulation |
| 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 98% of the US · lower than 99.4% of South Carolina |
|---|---|
| Wildfire Likelihood | 0.01% 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 328 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: WOW Internet, Cable & Phone.
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