Charleston County property record for 321 King St, Mount Pleasant, SC 29464
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3.5 ba · 1,913 sqft · built 1893 |
| Lot Size | 0.18 acres (7,841 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $740,000 (Feb 2015) |
| Tax Bill | $3,483 (2025) |
| Deeds & Mortgages | Mar 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 532-05-00-055 |
| Primary APN | 532-05-00-055 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 1,913 sqft Living Area |
| 1st Floor Area | 1,124 sqft |
| Upper Floors Area | 789 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1893 |
|---|---|
| Effective Year Built | Effective 1893 |
| Architectural Style | Historical |
| Exterior Material | Wood Siding |
| Foundation Type | Slab (Mat/Raft) |
| Roof Type | Gable |
| Roof Material | Galvanized Metal |
| Lot Area | 7,841 sqft (0.18 acres) |
| Lot Dimensions | 89 ft deep x 86 ft wide |
| Porch | Slab |
| Porch Area | 528 sqft |
| Total Buildings | 2 Buildings |
| Heating System | Heat Pump |
|---|
| Street Address | 321 KING ST |
|---|---|
| City | MOUNT PLEASANT |
| State | SC |
| Zip | 29464-5363 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | DESCRIPTION -LOT 1A BLK 29 |
| Legal Subdivision | TOWN OF MOUNT PLEASANT |
| Legal Block | 29 |
| Legal Lot Number | 1A |
| Jurisdiction | CHARLESTON SC |
| Township / Civil Division | MOUNT PLEASANT |
| Census Block Group | 1 |
| Census Block | 1014 |
| Census Tract | 4701 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Mount Pleasant Historic District listed 1973 · 9 contributing resources · NRIS 73001701 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Charleston County records, as of September 23, 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 | 321 KING ST, MOUNT PLEASANT, SC 29464-5363 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 23, 2015 · Amount on Record |
| Deed Sale | Feb 23, 2015 · Amount on Record |
| Prior Sale | Mar 16, 2006 · Amount on Record |
| Deed Book / Page | 458 / 636 |
| Prior Transfer Date | Sep 11, 2003 |
| Prior Transfer Doc | F469/0427 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CHARLESTON SC |
| Property Address | 321 KING ST, MOUNT PLEASANT, SC 29464-5363 |
| Transaction Type | Mortgage |
| Record Updated | May 26, 2021 |
| Title Company | AVENUE 365 LENDER SERVICES, AVENUE 365 LENDER SVCS LLC |
| Name | Verified Name |
|---|
| Document Number | 09720242 |
|---|---|
| Date | Mar 18, 2021 |
| Book Page | 972/242 |
| Name | NEWREZ LLC |
|---|---|
| Type | Mortgage Company |
| Address | FORT WASHINGTON, PA 19034 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 299 Months |
| Due | Feb 1, 2046 |
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 | $3,483.00 (+13.56%) | $971,980 (+2,955.58%) Land $559,820 Building $412,160 | $1,621,200 (+91.81%) Land $679,000 Building $942,200 |
| 2024 | $3,067.00 (+7.8%) | $31,810 (-) | |
| 2022 | $2,845.00 | $31,810 | $845,200 (-) Land $486,800 Building $358,400 |
| 2020 | $845,200 Land $486,800 Building $358,400 |
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.
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 101 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 101 in force |
| Nearby Flood Claims | 120 (1979–2017) |
| Claims Outside the SFHA | 21 of 120 |
| Most Recent Claim | Sep 2017 · Hurricane Irma |
| 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 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 | 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 383 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: T-Mobile.
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