Charleston County property record for 834 Osullivan Dr, Mount Pleasant, SC 29464
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,583 sqft · built 1970 |
| Lot Size | 0.26 acres (11,326 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $170,000 (May 2003) |
| Tax Bill | $1,174 (2025) |
| Deeds & Mortgages | Dec 2023 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 559-05-00-091 |
| Primary APN | 559-05-00-091 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 3 Stories |
| Building Area | 1,583 sqft Living Area |
| 1st Floor Area | 887 sqft |
| Upper Floors Area | 696 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Tri-Level |
| Exterior Material | Brick Veneer |
| Foundation Type | Slab (Mat/Raft) |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 11,326 sqft (0.26 acres) |
| Lot Dimensions | 128 ft deep x 89 ft wide |
| Garage Type | Attached |
| Garage Area | 384 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
| Porch Area | 92 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Electric |
| Street Address | 834 OSULLIVAN DR |
|---|---|
| City | MOUNT PLEASANT |
| State | SC |
| Zip | 29464-5231 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUBDIVISION NAME -PARISH PLACE DESCRIPTION -LT 7 BLK 4 |
| Legal Subdivision | PARISH PLACE |
| Legal Block | 4 |
| Legal Lot Number | 7 |
| Jurisdiction | CHARLESTON SC |
| Township / Civil Division | MOUNT PLEASANT |
| Census Block Group | 1 |
| Census Block | 1029 |
| Census Tract | 4622 |
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 | 834 OSULLIVAN DR, MOUNT PLEASANT, SC 29464-5231 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 9, 2003 · Amount on Record |
| Deed Sale | May 9, 2003 · Amount on Record |
| Deed Book / Page | 448 / 888 |
| Last Transfer Date | Dec 11, 2023 |
| Transfer Doc | 0012180701 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CHARLESTON SC |
| Recording Date | Dec 13, 2023 |
| Property Address | 834 OSULLIVAN DR, MOUNT PLEASANT, SC 29464-5231 |
| Document Number | 0012180701 |
| Book / Page | 1218 / 701 |
| Map Reference | MB Z PG 31 |
| Instrument Date | Dec 11, 2023 |
| Transaction Type | Transfer |
| Record Updated | Dec 29, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 834 OSULLIVAN DR, MOUNT PLEASANT, SC 29464-5231 |
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 | $1,174.00 (+10.86%) | $266,914 (+2,773.13%) Land $72,677 Building $194,237 | $552,800 (+67.62%) Land $200,000 Building $352,800 |
| 2024 | $1,059.00 (+12.06%) | $9,290 (-) | |
| 2022 | $945.00 | $9,290 | $329,800 (-) Land $89,800 Building $240,000 |
| 2020 | $329,800 Land $89,800 Building $240,000 |
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.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 45 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 45 in force |
| Nearby Flood Claims | 2 (2015–2016) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Oct 2016 · Hurricane Matthew |
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 | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 167 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| WOW Internet, Cable & Phone Cable | 1,200 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
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