Charleston County property record for 643 Windermere Blvd, Charleston, SC 29407
| Property Type | Duplex |
|---|---|
| Details | 6 bd · 2 ba · 2,330 sqft · built 1955 |
| Lot Size | 0.23 acres (10,019 sqft) |
| Owner | Company Name on File |
| Last Sale | $360,000 (Dec 2018) |
| Tax Bill | $5,863 (2025) |
| Deeds & Mortgages | Jul 2026 Line of Credit Mar 2019 Transfer + 1 more |
| Flood Zone | Zone AE (high risk) |
| APN | 421-05-00-179 |
| Primary APN | 421-05-00-179 |
|---|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 2,330 sqft Total Area |
| 1st Floor Area | 2,330 sqft |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Duplex Single |
| Exterior Material | Brick Veneer |
| Foundation Type | Slab (Mat/Raft) |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 10,019 sqft (0.23 acres) |
| Lot Dimensions | 110 ft deep x 90 ft wide |
| Porch | Slab |
| Porch Area | 48 sqft |
| Heating System | Heat Pump |
|---|
| Street Address | 643 WINDERMERE BLVD |
|---|---|
| City | CHARLESTON |
| State | SC |
| Zip | 29407-7413 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | SUBDIVISION NAME -SOUTH WINDERMERE DESCRIPTION -LT 262 |
| Legal Subdivision | SOUTH WINDERMERE |
| Legal Lot Number | 262 |
| Jurisdiction | CHARLESTON SC |
| Township / Civil Division | WEST ASHLEY |
| Census Block Group | 2 |
| Census Block | 2023 |
| Census Tract | 3000 |
643 Windermere Blvd, a duplex, is owned by a company that acquired it in March 2019.
Source: Charleston County records, as of September 23, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 643 WINDERMERE BLVD, A, CHARLESTON, SC 29407-7413 |
| Owner Type | Company |
| Vesting | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jul 21, 2026 | Deed of Trust, Mortgage · Line of Credit SOUTH STATE BANK |
| Mar 20, 2019 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Dec 21, 2018 | Warranty Deed, Transfer · Conventional Mortgage SOUTH ST BK |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 21, 2018 · Amount on File |
| Deed Sale | Dec 21, 2018 · Amount on File |
| Deed Book / Page | 767 / 891 |
| Last Transfer Date | Mar 4, 2019 |
| Transfer Doc | 0784/0214 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CHARLESTON SC |
| Recording Date | Jul 21, 2026 |
| Property Address | 643 WINDERMERE BLVD, CHARLESTON, SC 29407-7413 |
| Document Number | 0000045831 |
| Book / Page | 1404 / 437 |
| Instrument Date | Jun 15, 2026 |
| Instrument | 202645831 |
| Transaction Type | Mortgage |
| Record Updated | Aug 5, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Name | Verified Name |
|---|---|
| Relationship | Limited Liability Partnership, 266 |
| Address | 643 WINDERMERE BLVD, CHARLESTON, SC 29407-7413 |
| Document Number | 0000045831, |
|---|---|
| Date | Jul 21, 2026 |
| Book Page | 1404/437 |
| Instrument | 202645831 |
| Name | SOUTH STATE BANK |
|---|
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 120 Months |
| Due | Jun 20, 2036 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 6.36% |
| Initial Type | Adjustable Rate |
| Adjustable | Adjustable Rate Rider |
| Max Rate | -1% |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CHARLESTON SC |
| Recording Date | Mar 20, 2019 |
| Property Address | 643 WINDERMERE BLVD, CHARLESTON, SC 29407-7413 |
| Document Number | 0784/0214 |
| Book / Page | 000784 / 000214 |
| Instrument Date | Mar 4, 2019 |
| Transaction Type | Transfer |
| Record Updated | Apr 12, 2019 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 643 WINDERMERE BLVD #A CHARLESTON SC 294077413, A, CHARLESTON, SC 29407-7413 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | CHARLESTON SC |
| Recording Date | Dec 21, 2018 |
| Property Address | 643 WINDERMERE BLVD, CHARLESTON, SC 29407-7413 |
| Document Number | 0767/0891 |
| Book / Page | 000767 / 000891 |
| Instrument Date | Dec 10, 2018 |
| Transaction Type | Transfer |
| Record Updated | Jan 18, 2019 |
| Title Company | ATTORNEY ONLY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $360.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 643 WINDERMERE BLVD #A CHARLESTON SC 294077413, A, CHARLESTON, SC 29407-7413 |
| Document Number | 767/0892 |
|---|---|
| Date | Dec 21, 2018 |
| Book Page | 000767/000892 |
| Name | SOUTH ST BK |
|---|---|
| Type | Bank |
| Address | N CHARLESTON, SC 29406 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Dec 20, 2048 |
The 2025 property tax bill for 643 Windermere Blvd was $5,863, up 11.7% from the year before.
Source: Charleston County assessment roll, as of August 1, 2025
| Type | Name |
|---|---|
| State | South Carolina |
| County | Charleston County |
| Municipality | Charleston City |
| Unified School District | Charleston County School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,863.00 (+11.65%) | $414,000 (+1,989.85%) Land $161,000 Building $253,000 | $552,200 Land $161,000 Building $391,200 |
| 2024 | $5,251.00 | $19,810 | |
| 2022 | $4,842.00 | $19,810 | $360,000 Land $175,000 Building $185,000 |
| 2020 | $360,000 Land $175,000 Building $185,000 |
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 643 Windermere Blvd 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 | 9.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 440 individual policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 468 units insured incl. 28 condo units |
| Nearby Flood Claims | 244 (1979–2024) |
| Claims Outside the SFHA | 11 of 244 |
| 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.
Wildfire risk around 643 Windermere Blvd is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.7% of South Carolina |
|---|---|
| Wildfire Likelihood | Under 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 | CHARLESTON WATER SYSTEM serves 278,771 people · EPA ID SC1010001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Feb 2024 |
| Lead | 4 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Corrosion control Jul 2025 |
| 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 422 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 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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