1907 Back St, Sullivans Island, SC 29482 Property Records

Charleston County property record for 1907 Back St, Sullivans Island, SC 29482

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 2,456 sqft · built 1915
Lot Size	0.31 acres (13,504 sqft)
Owner	Company Name on Record
Last Sale	$2,350,000 (Dec 2017)
Tax Bill	$13,855 (2025)
Deeds & Mortgages	Dec 2017 Sale & Mortgage
Flood Zone	Zone AE (high risk)
APN	`529-05-00-070`

Property Details

APN / Parcel Number

Primary APN	`529-05-00-070`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Stories	2 Stories
Building Area	2,456 sqft Living Area
Gross Area	3,881 sqft
1st Floor Area	1,425 sqft
Upper Floors Area	1,031 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1915
Effective Year Built	Effective 1915
Architectural Style	Cottage
Exterior Material	Wood Siding
Roof Type	Gable
Roof Material	Galvanized Metal
Lot Area	13,504 sqft (0.31 acres)
Lot Dimensions	150 ft deep x 91 ft wide
Garage Type	Detached
Garage Area	420 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Pool Area	512 sqft
Porch	Slab
Porch Area	960 sqft
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Heating System	Heat Pump

Location & Zoning

Street Address	1907 BACK ST
City	SULLIVANS ISLAND
State	SC
Zip	29482-8705
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	DESCRIPTION -LT 209
Legal Subdivision	TOWNSHIP OF SULLIVANS IALDN
Legal Lot Number	209
Jurisdiction	CHARLESTON SC
Township / Civil Division	MOUNT PLEASANT
Census Block Group	2
Census Block	2001
Census Tract	4800

Owner

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	Company Name on Record
Mailing Address	1907 BACK ST, SULLIVANS ISLAND, SC 29482-8705
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 1, 2017 · Amount on Record
Deed Sale	Dec 1, 2017 · Amount on Record
Deed Book / Page	683 / 438
Prior Transfer Date	Sep 27, 1999
Prior Transfer Doc	0342000613
Record Updated	Oct 29, 2026

December 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CHARLESTON SC
Recording Date	Dec 1, 2017
Property Address	1907 BACK ST, SULLIVANS ISLAND, SC 29482-8705
Document Number	0683/0438
Book / Page	000683 / 000438
Instrument Date	Nov 30, 2017
Transaction Type	Transfer
Record Updated	Jan 3, 2018

Transaction

Amount	Amount Recorded
Tax	$230.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	1907 BACK ST SULLIVANS ISLAND SC 294828705, SULLIVANS ISLAND, SC 29482-8705

Mortgage

Document Number	683/0439
Date	Dec 1, 2017
Book Page	000683/000439

Lender

Name	UBS BK USA
Type	Bank
Address	299 S MAIN ST # 2275, SALT LAKE CITY, UT 84111-2370

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Nov 30, 2047

Interest

Rate Type	Adjustable Rate
Rate	3%

Tax Assessment & Valuation

Source: Charleston County assessment roll, as of August 1, 2025

Property Jurisdictions

Type	Name
State	South Carolina
County	Charleston County
Municipality	Sullivan's Island Town
Unified School District	Charleston County School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$13,855.00 (+22.89%)	$3,236,850 (+3,180.15%) Land $1,926,850 Building $1,310,000	$3,810,000 (+54.44%) Land $2,500,000 Building $1,310,000
2024	$11,274.00 (+1.44%)	$98,680 (-)
2022	$11,114.00	$98,680	$2,467,000 (-) Land $1,300,000 Building $1,167,000
2020			$2,467,000 Land $1,300,000 Building $1,167,000

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.

Flood

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 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	Severe Storms And Flooding, Oct 2015 · 15 claims Hurricane Floyd Major Disaster Declarations, Sep 1999 · 36 claims Hurricane Hugo, Sep 1989 · 289 claims

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

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 66% of the US · lower than 93% of South Carolina
Wildfire Likelihood	0.02% annual chance
Exposure	None beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

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