2730 Castnet Rd, Johns Island, SC 29455 Property Records

Charleston County property record for 2730 Castnet Rd, Johns Island, SC 29455

Property Summary

Property Type	Mobile Home
Details	3 bd · 2 ba · 1,680 sqft · built 1988
Lot Size	0.72 acres (31,363 sqft)
Owner	2 Individual Names on Record
Last Sale	$162,000 (Jan 2002)
Tax Bill	$4,240 (2025)
Flood Zone	Zone AE (high risk)
APN	`259-00-00-077`

Property Details

APN / Parcel Number

Primary APN	`259-00-00-077`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Stories	1 Story
Building Area	1,680 sqft Living Area

Exterior

Year Built	Built 1988
Effective Year Built	Effective 1988
Architectural Style	Mobile/Manufactured
Lot Area	31,363 sqft (0.72 acres)
Lot Dimensions	320 ft deep x 100 ft wide
Terrain	High

Exterior Amenities

Deck Area	144 sqft
Shed	1 Shed
Shed Area	180 sqft
Boat Access	Boat Access
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Heating System	Heat Pump

Location & Zoning

Street Address	2730 CASTNET RD
City	JOHNS ISLAND
State	SC
Zip	29455-8026
Property Category	Residential
Property Type	Residential > Prefabricated > Mobile Home
Legal Description	SUBDIVISION NAME -PT MANSFIELD DESCRIPTION -LOT 3 SITE NAME -APPROX 1100 FT E 1910 FT S RIVER RD
Legal Subdivision	PT MANSFIELD
Legal Lot Number	3
Jurisdiction	CHARLESTON SC
Township / Civil Division	JOHNS ISLAND
Census Block Group	3
Census Block	3010
Census Tract	2103

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	2 Individual Names on Record
Mailing Address	676 LAKE PT, MOUNT PLEASANT, SC 29464-5121
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jan 18, 2002 · Amount on Record
Deed Sale	Jan 18, 2002 · Amount on Record
Deed Book / Page	394 / 561
Record Updated	Oct 29, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	South Carolina
County	Charleston County
Unified School District	Charleston County School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$4,240.00 (+10.22%)	$288,041 (+1,816.44%) Land $225,088 Building $62,953	$326,885 (+6.04%) Land $256,185 Building $70,700
2024	$3,847.00 (+8.37%)	$15,030 (-)
2022	$3,550.00	$15,030	$308,280 (-) Land $220,380 Building $87,900
2020			$308,280 Land $220,380 Building $87,900

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 92 policies
Community Rating System	Class 2 (40% premium discount)
Nearby Flood Policies	92 in force
Nearby Flood Claims	7 (1989–2017)
Most Recent Claim	Oct 2017 · river or lake flooding
Claims by Event	Hurricane Irma, Sep 2017 · 3 claims Hurricane Hugo, Sep 1989 · 2 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	High above 76% of the US · above 95% of South Carolina
Wildfire Likelihood	0.2% annual chance
Exposure	Direct burnable vegetation

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

Internet Providers

Source: FCC Broadband Data Collection, based on 17 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Starlink Satellite	280 / 30
AT&T DSL	75 / 20
T-Mobile Fixed Wireless	25 / 3