Charleston County property record for 1802 Back St, Sullivans Island, SC 29482
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 6 ba · 3,985 sqft · built 2016 |
| Lot Size | 0.72 acres (31,363 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $1,546,500 (Aug 2014) |
| Tax Bill | $15,479 (2025) |
| Deeds & Mortgages | Aug 2025 Line of Credit Sep 2022 Line of Credit + 3 more |
| Flood Zone | Zone VE (high risk) |
| APN | 529-05-00-077 |
| Primary APN | 529-05-00-077 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 5.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 3 Stories |
| Building Area | 3,985 sqft Living Area |
| Gross Area | 6,982 sqft |
| 1st Floor Area | 2,350 sqft |
| Upper Floors Area | 1,305 sqft |
| Elevator | Elevator |
| Year Built | Built 2016 |
|---|---|
| Effective Year Built | Effective 2016 |
| Exterior Material | Wood |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 31,363 sqft (0.72 acres) |
| Lot Dimensions | 150 ft deep x 210 ft wide |
| Terrain | High |
| Porch | Slab |
|---|---|
| Porch Area | 587 sqft |
| Deck Area | 24 sqft |
| Patio Area | 60 sqft |
| Total Buildings | 2 Buildings |
| Cooling System | HVAC |
|---|---|
| Heating System | Heat Pump |
| Street Address | 1802 BACK ST |
|---|---|
| City | SULLIVANS ISLAND |
| State | SC |
| Zip | 29482-9765 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | DESCRIPTION -LOT AAA FOOT PETTIGREW STREET |
| Legal Subdivision | PETTIGREW |
| Legal Lot Number | AAA |
| Jurisdiction | CHARLESTON SC |
| Township / Civil Division | MOUNT PLEASANT |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 4800 |
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 | 1802 BACK ST, SULLIVANS ISLAND, SC 29482-9765 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Aug 14, 2025 | Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA NA |
| Sep 20, 2022 | Deed of Trust, Mortgage · Line of Credit SOUTHERN FIRST BANK NA |
| Dec 29, 2021 | Deed of Trust, Mortgage · Conventional Mortgage BANK OF AMERICA NA |
| Oct 2, 2020 | Deed of Trust, Mortgage BANK OF AMERICA |
| Oct 25, 2019 | Deed of Trust, Mortgage BANK OF AMERICA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 1, 2014 · Amount on Record |
| Deed Sale | Aug 1, 2014 · Amount on Record |
| Prior Sale | Jul 27, 2012 · Amount on Record |
| Deed Book / Page | 420 / 473 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CHARLESTON SC |
| Property Address | 1802 BACK ST, SULLIVANS ISLAND, SC 29482-9765 |
| Transaction Type | Mortgage |
| Record Updated | Sep 25, 2025 |
| Title Company | SERVICELINK |
| Name | Verified Name |
|---|
| Document Number | 0013310377 |
|---|---|
| Date | Aug 14, 2025 |
| Book Page | 1331/377 |
| Name | BANK OF AMERICA NA |
|---|---|
| Type | Bank |
| Address | CHARLOTTE, NC 28255 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 359 Months |
| Due | Jul 2, 2055 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CHARLESTON SC |
| Property Address | 1802 BACK ST, SULLIVANS ISLAND, SC 29482-9765 |
| Transaction Type | Mortgage |
| Record Updated | Dec 27, 2022 |
| Name | Verified Name |
|---|---|
| Address | 1802 BACK ST, SULLIVANS ISLAND, SC 29482-9765 |
| Document Number | 0011380689 |
|---|---|
| Date | Sep 20, 2022 |
| Book Page | 1138/689 |
| Name | SOUTHERN FIRST BANK NA |
|---|---|
| Type | Bank |
| Address | CHARLESTON, SC 29401 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Sep 26, 2037 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CHARLESTON SC |
| Property Address | 1802 BACK ST, SULLIVANS ISLAND, SC 29482-9765 |
| Transaction Type | Mortgage |
| Record Updated | Mar 24, 2022 |
| Title Company | MORTGAGE CONNECT |
| Name | Verified Name |
|---|
| Document Number | 0010630749 |
|---|---|
| Date | Dec 29, 2021 |
| Book Page | 1063/749 |
| Name | BANK OF AMERICA NA |
|---|---|
| Type | Bank |
| Address | CHARLOTTE, NC 28255 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 355 Months |
| Due | Jul 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CHARLESTON SC |
| Property Address | 1802 BACK ST, SULLIVANS ISLAND, SC 29482-9765 |
| Document Number | 0927/0377 |
| Instrument Date | Oct 2, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Dec 1, 2020 |
| Title Company | MORTGAGE CONNECT |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 1802 BACK ST SULLIVANS ISLAND SC 294829765, SULLIVANS ISLAND, SC 29482-9765 |
| Document Number | 0927/0377 |
|---|---|
| Date | Oct 21, 2020 |
| Book Page | 000927/000377 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Address | 101 S TRYON ST, CHARLOTTE, NC 28280-0002 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Oct 20, 2050 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.5% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CHARLESTON SC |
| Property Address | 1802 BACK ST, SULLIVANS ISLAND, SC 29482-9765 |
| Document Number | 0838/0629 |
| Instrument Date | Oct 25, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Dec 10, 2019 |
| Title Company | MORTGAGE CONNECT LP |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 1802 BACK ST SULLIVANS ISLAND SC 294829765, SULLIVANS ISLAND, SC 29482-9765 |
| Document Number | 0838/0629 |
|---|---|
| Date | Nov 12, 2019 |
| Book Page | 000838/000629 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Address | 101 S TRYON ST, CHARLOTTE, NC 28280-0002 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Nov 11, 2049 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.75% |
Source: Charleston County assessment roll, as of August 1, 2025
| Type | Name |
|---|---|
| State | South Carolina |
| County | Charleston County |
| Municipality | Sullivan's Island Town |
| Unified School District | Charleston County School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $15,479.00 (+7.99%) | $3,622,500 (+2,775%) Land $1,725,000 Building $1,897,500 | $6,571,100 (+108.61%) Land $2,317,300 Building $4,253,800 |
| 2024 | $14,334.00 (+1.34%) | $126,000 (-) | |
| 2022 | $14,144.00 | $126,000 | $3,150,000 (-) Land $1,500,000 Building $1,650,000 |
| 2020 | $3,150,000 Land $1,500,000 Building $1,650,000 |
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 VE high risk · coastal, wave action |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 13.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 323 individual policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 333 units insured incl. 10 condo units |
| Nearby Flood Claims | 412 (1979–2023) |
| Claims Outside the SFHA | 1 of 412 |
| Most Recent Claim | Dec 2023 · tidal / storm surge |
| 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 80% of the US · lower than 96% of South Carolina |
|---|---|
| Wildfire Likelihood | 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 | SULLIVANS ISLAND TOWN OF (1010003) serves 2,521 people · EPA ID SC1010003 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jan 2026 |
| Lead | Under 1 ppb (2022–2024) 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 128 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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