Charleston County property record for 164 4th Ave, Mount Pleasant, SC 29464
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4 ba · 4,952 sqft · built 2017 |
| Lot Size | 0.46 acres (20,038 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $338,500 (Oct 2016) |
| Tax Bill | $4,936 (2025) |
| Deeds & Mortgages | Dec 2025 Line of Credit Jan 2020 Line of Credit + 1 more |
| Flood Zone | Zone X (moderate risk) |
| APN | 514-10-00-117 |
| Primary APN | 514-10-00-117 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Half Baths | 2 Half Baths |
| Stories | 2 Stories |
| Building Area | 4,952 sqft Living Area |
| 1st Floor Area | 2,158 sqft |
| Upper Floors Area | 2,794 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2017 |
|---|---|
| Effective Year Built | Effective 2017 |
| Lot Area | 20,038 sqft (0.46 acres) |
| Garage Type | Attached |
| Garage Area | 960 sqft |
| Porch | Porch |
| Porch Area | 1,088 sqft |
| Heating System | Heat Pump |
|---|
| Street Address | 164 4TH AVE |
|---|---|
| City | MOUNT PLEASANT |
| State | SC |
| Zip | 29464-2724 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MAPPLATB L15 MAPPLATP 0118 SUBDIVISIONNAME SCANLONVILLE LOT 2 |
| Legal Subdivision | SCANLONVILLE |
| Legal Lot Number | 2 |
| Jurisdiction | CHARLESTON SC |
| Township / Civil Division | MOUNT PLEASANT |
| Census Block Group | 2 |
| Census Block | 2013 |
| Census Tract | 4621 |
164 4th Ave is owned and occupied by two individuals who bought it in October 2016.
Source: Charleston County records, as of September 23, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 164 4TH AVE, MOUNT PLEASANT, SC 29464-2724 |
| Occupancy | Owner Occupied |
| 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.
| Date | Document |
|---|---|
| Dec 19, 2025 | Deed of Trust, Mortgage · Line of Credit FIRST RELIANCE BANK |
| Jan 10, 2020 | Deed of Trust, Mortgage · Line of Credit SOUTHERN FIRST BK NA |
| Mar 29, 2019 | Deed of Trust, Mortgage · Line of Credit FIRST RELIANCE BK |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 13, 2016 · Amount on File |
| Deed Sale | Oct 13, 2016 · Amount on File |
| Prior Sale | Oct 10, 2014 · Amount on File |
| Deed Book / Page | 589 / 273 |
| Prior Transfer Date | Feb 26, 2015 |
| Prior Transfer Doc | 0459/0650 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CHARLESTON SC |
| Property Address | 164 4TH AVE, MOUNT PLEASANT, SC 29464-2724 |
| Transaction Type | Mortgage |
| Record Updated | Jan 8, 2026 |
| Name | Verified Name |
|---|---|
| Address | 164 4TH AVE, MOUNT PLEASANT, SC 29464-2724 |
| Document Number | 0013580015 |
|---|---|
| Date | Dec 19, 2025 |
| Book Page | 1358/15 |
| Name | FIRST RELIANCE BANK |
|---|---|
| Type | Bank |
| Address | MOUNT PLEASANT, SC 29464 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CHARLESTON SC |
| Property Address | 164 4TH AVE, MOUNT PLEASANT, SC 29464-2724 |
| Document Number | 0853/0963 |
| Instrument Date | Jan 10, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Feb 20, 2020 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|---|
| Address | 160 4TH AVE MOUNT PLEASANT SC 294642724, MOUNT PLEASANT, SC 29464-2724 |
| Document Number | 0853/0963 |
|---|---|
| Date | Jan 17, 2020 |
| Book Page | 000853/000963 |
| Name | SOUTHERN FIRST BK NA |
|---|---|
| Type | Bank |
| Address | 80 CALHOUN ST, CHARLESTON, SC 29401-3508 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 84 Months |
| Due | Jan 16, 2027 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CHARLESTON SC |
| Property Address | 164 4TH AVE, MOUNT PLEASANT, SC 29464-2724 |
| Document Number | 0788/0608 |
| Instrument Date | Mar 29, 2019 |
| Transaction Type | Mortgage |
| Record Updated | May 3, 2019 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|---|
| Address | 164 4TH AVE MOUNT PLEASANT SC 294642724, MOUNT PLEASANT, SC 29464-2724 |
| Document Number | 0788/0608 |
|---|---|
| Date | Apr 10, 2019 |
| Book Page | 000788/000608 |
| Name | FIRST RELIANCE BK |
|---|---|
| Type | Bank |
| Address | MT PLEASANT, SC 29464 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|
The 2025 property tax bill for 164 4th Ave was $4,936, up 12.9% from the year before.
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 | $4,936.00 (+12.9%) | $1,322,500 (+2,775%) Land $469,532 Building $852,968 | $2,913,800 Land $1,200,000 Building $1,713,800 |
| 2024 | $4,372.00 | $46,000 | |
| 2022 | $4,074.00 | $46,000 | $1,537,445 Land $545,845 Building $991,600 |
| 2020 | $1,537,445 Land $545,845 Building $991,600 |
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 164 4th Ave in Zone X, an area of moderate flood risk, within 100 ft of a high-risk flood zone.
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 170 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 170 in force |
| Nearby Flood Claims | 1 (2015) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Oct 2015 · Severe Storms And Flooding |
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 164 4th Ave is moderate, ranking above 40% of the US, with a 0.06% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 40% of the US · lower than 78% of South Carolina |
|---|---|
| Wildfire Likelihood | 0.06% 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 156 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 DSL · Fiber in parts of the area | 100 / 20 |
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