2710 Castnet Rd, Johns Island, SC 29455 Property Records

Charleston County property record for 2710 Castnet Rd, Johns Island, SC 29455

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 346 sqft · built 1968
Lot Size	0.91 acres (39,640 sqft)
Owner	Individual Name on Record
Last Sale	$405,000 (Mar 2017)
Tax Bill	$1,534 (2025)
Deeds & Mortgages	Nov 2020 Mortgage
Flood Zone	Zone AE (high risk)
APN	`259-00-00-081`

Property Details

APN / Parcel Number

Primary APN	`259-00-00-081`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Stories	1 Story
Building Area	346 sqft Living Area
1st Floor Area	346 sqft

Exterior

Year Built	Built 1968
Effective Year Built	Effective 1968
Architectural Style	Bungalow
Exterior Material	Concrete Block
Foundation Type	Slab (Mat/Raft)
Roof Type	Hip
Roof Material	Asphalt
Lot Area	39,640 sqft (0.91 acres)
Terrain	High
Porch	Slab
Porch Area	214 sqft
Boat Access	Boat Access

Utilities, Heating & Cooling

Cooling System	None
Heating System	Floor/Wall Furnace
Heating Fuel	Oil

Location & Zoning

Street Address	2710 CASTNET RD
City	JOHNS ISLAND
State	SC
Zip	29455-8026
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	SUBDIVISION NAME -PT MANSFIELD DESCRIPTION -LOT C SITE NAME -E SIDE APPROX 1440 FT S OF RIVER RD
Legal Subdivision	PT MANSFIELD
Legal Lot Number	C
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	Individual Name on Record
Mailing Address	2710 CASTNET RD, JOHNS ISLAND, SC 29455-8026
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 22, 2017 · Amount on Record
Deed Sale	Mar 22, 2017 · Amount on Record
Deed Book / Page	625 / 28
Record Updated	Oct 29, 2026

November 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CHARLESTON SC
Property Address	2710 CASTNET RD, JOHNS ISLAND, SC 29455-8026
Document Number	0931/0352
Instrument Date	Nov 2, 2020
Transaction Type	Mortgage
Record Updated	Dec 14, 2020
Title Company	ATTORNEY ONLY

Transaction

Additional	Multiple Parcels

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2710 CASTNET RD JOHNS ISLAND SC 294558026, JOHNS ISLAND, SC 29455-8026

Mortgage

Document Number	0931/0352
Date	Nov 3, 2020
Book Page	000931/000352

Lender

Name	1ST FSB/SC INC
Address	EDISTO ISLAND, SC 29438

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Nov 2, 2050

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	$1,534.00 (+6.82%)	$394,634 (+2,776.34%) Land $235,682 Building $158,952	$417,885 (+17.36%) Land $247,085 Building $170,800
2024	$1,436.00 (+6.61%)	$13,720 (-)
2022	$1,347.00	$13,720	$356,080 (-) Land $212,580 Building $143,500
2020			$356,080 Land $212,580 Building $143,500

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 72% of the US · above 93% of South Carolina
Wildfire Likelihood	0.2% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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 12 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Starlink Satellite	280 / 30
AT&T DSL	100 / 20
T-Mobile Fixed Wireless	25 / 3