Charleston County property record for 705 Williamson Dr, Mount Pleasant, SC 29464
| Property Type | Townhouse |
|---|---|
| Details | 2 bd · 1.5 ba · 1,064 sqft · built 1980 |
| Lot Size | 0.05 acres (2,178 sqft) |
| Owner | Individual Name on File |
| Last Sale | $510,000 (Jul 2025) |
| Tax Bill | $1,570 (2025) |
| Deeds & Mortgages | Dec 2021 Sale & Mortgage Dec 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 517-04-00-237 |
| Primary APN | 517-04-00-237 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 1,064 sqft Living Area |
| Gross Area | 1,154 sqft |
| 1st Floor Area | 504 sqft |
| Upper Floors Area | 560 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Townhouse |
| Exterior Material | Brick Veneer |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 2,178 sqft (0.05 acres) |
| Lot Dimensions | 82 ft deep x 24 ft wide |
| Porch | Porch |
| Porch Area | 150 sqft |
| Heating System | Heat Pump |
|---|
| Street Address | 705 WILLIAMSON DR |
|---|---|
| City | MOUNT PLEASANT |
| State | SC |
| Zip | 29464-3581 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Legal Description | SUBDIVISION NAME -BAY TREE DESCRIPTION -UNIT C LOT C MASTER LOT 12 |
| Legal Subdivision | BAY TREE |
| Legal Lot Number | C,12 |
| Jurisdiction | CHARLESTON SC |
| Township / Civil Division | MOUNT PLEASANT |
| Census Block Group | 3 |
| Census Block | 3005 |
| Census Tract | 4607 |
Source: Charleston County records · APN 517-04-00-237
Assessment roll updated August 1, 2025 · Last verified April 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 705 WILLIAMSON DR, C, MOUNT PLEASANT, SC 29464-3581 |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Dec 15, 2021 | Deed, Transfer · Conventional Mortgage FAIRWAY INDEPENDENT MORTGAGE CORP |
| Dec 03, 2020 | Deed of Trust, Mortgage · Conventional with PMI CHEMUNG CANAL TR |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jul 03, 2025 · Amount on Record |
| Deed Sale | Jul 03, 2025 · Amount on Record |
| Prior Sale | Dec 15, 2021 · Amount on Record |
| Prior Transfer Date | Jun 14, 2010 |
| Prior Transfer Doc | 0139/0681 |
| Record Updated | Jun 08, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | CHARLESTON SC |
| Recording Date | Dec 15, 2021 |
| Property Address | 705 WILLIAMSON DR, MOUNT PLEASANT, SC 29464-3581 |
| Document Number | 0010600981 |
| Book / Page | 1060 / 981 |
| Map Reference | MB AP PG 010 |
| Instrument Date | Nov 24, 2021 |
| Transaction Type | Transfer |
| Record Updated | Feb 23, 2022 |
| Title Company | WEEKS AND IRVINE LLC, WEEKS & IRVINE LLC |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Verified / From Affidavit |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 705 WILLIAMSON DR, MOUNT PLEASANT, SC 29464-3581 |
| Document Number | 0001060985 |
|---|---|
| Date | Dec 15, 2021 |
| Instrument | 1060/985 |
| Name | FAIRWAY INDEPENDENT MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Dec 01, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CHARLESTON SC |
| Property Address | 705 WILLIAMSON DR, MOUNT PLEASANT, SC 29464-3581 |
| Document Number | 0945/0199 |
| Instrument Date | Dec 03, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Feb 12, 2021 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|---|
| Address | 705 WILLIAMSON DR MOUNT PLEASANT SC 294643581, MOUNT PLEASANT, SC 29464-3581 |
| Document Number | 0945/0199 |
|---|---|
| Date | Dec 18, 2020 |
| Book Page | 000945/000199 |
| Name | CHEMUNG CANAL TR |
|---|---|
| Address | ELMIRA, NY 14902 |
| Type | Conventional with PMI |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Dec 17, 2050 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.87% |
Source: Charleston County records · Assessment roll updated August 1, 2025 · Last verified April 2026
| Type | Name |
|---|---|
| State | South Carolina |
| County | Charleston County |
| Municipality | Mount Pleasant Town |
| Unified School District | Charleston County School District (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,570.00 (+11.74%) | ||
| 2024 | $1,405.00 (-70.18%) | $13,400 (-33.33%) | |
| 2022 | $4,712.00 | $20,100 | $335,000 (-) Land $115,475 Building $219,525 |
| 2020 | $335,000 Land $115,475 Building $219,525 |
Source: FEMA National Flood Hazard Layer as of September 9, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 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 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 |
|
| 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 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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: WOW Internet, Cable & Phone.
Based on FCC filings for 328 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | MT PLEASANT WATERWORKS serves 91,500 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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