Charleston County property record for 231 Calhoun St, Charleston, SC 29401
| Property Type | Commercial |
|---|---|
| Details | 850 sqft · built 1990 |
| Lot Size | 0.05 acres (2,178 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $8,515 (2025) |
| Deeds & Mortgages | Mar 2021 Mortgage |
| Flood Zone | Zone AE (high risk) |
| APN | 457-03-02-011 |
| Primary APN | 457-03-02-011 |
|---|
| Stories | 2 Stories |
|---|---|
| Building Area | 850 sqft Building Perimeter |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 1990 |
| Lot Area | 2,178 sqft (0.05 acres) |
| Lot Dimensions | 68 ft deep x 34 ft wide |
| Heating System | Heat Pump |
|---|
| Street Address | 231 CALHOUN ST |
|---|---|
| City | CHARLESTON |
| State | SC |
| Zip | 29401-1306 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | DESCRIPTION -231 CALHOUN |
| Jurisdiction | CHARLESTON SC |
| Township / Civil Division | CHARLESTON CENTRAL |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 500 |
231 Calhoun St, a commercial property, is owned by an individual.
Source: Charleston County records, as of October 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 231 CALHOUN ST, CHARLESTON, SC 29401-1306 |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CHARLESTON SC |
| Property Address | 231 CALHOUN ST, CHARLESTON, SC 29401-1306 |
| Transaction Type | Mortgage |
| Record Updated | Jun 12, 2023 |
| Name | Verified Name |
|---|---|
| Address | 93 CHURCH ST, CHARLESTON, SC 29401-2503 |
| Document Number | 0009720742 |
|---|---|
| Date | Mar 19, 2021 |
| Book Page | 972/742 |
| Name | SOUTHERN FIRST BANK NA |
|---|---|
| Type | Bank |
| Address | CHARLESTON, SC 29401 |
| Amount | Amount on Record |
|---|---|
| Term | 121 Months |
| Due | Mar 31, 2031 |
The 2025 property tax bill for 231 Calhoun St was $8,515, up 11.2% 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 | $8,515.00 (+11.18%) | $508,884 (+1,816.7%) Land $320,708 Building $188,176 | $697,400 Land $462,400 Building $235,000 |
| 2024 | $7,659.00 | $26,550 | |
| 2022 | $7,096.00 | $26,550 | $642,000 Land $404,600 Building $237,400 |
| 2020 | $642,000 Land $404,600 Building $237,400 |
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 231 Calhoun St 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 | 11.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 172 individual policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 210 units insured incl. 38 condo units |
| Nearby Flood Claims | 306 (1978–2025) |
| Claims Outside the SFHA | 1 of 306 |
| Most Recent Claim | Aug 2025 · other causes |
| 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.
The area around 231 Calhoun St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 680 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, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: Home Telecom.
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