442 Turnstone St, Mount Pleasant, SC 29464 Property Records

Charleston County property record for 442 Turnstone St, Mount Pleasant, SC 29464

Property Summary

Property Type	Single Family Home
Details	5 bd · 3.5 ba · 2,959 sqft · built 2015
Lot Size	0.17 acres (7,405 sqft)
Owner	2 Individual Names on File
Last Sale	$480,000 (Nov 2017)
Tax Bill	$2,219 (2025)
Deeds & Mortgages	Nov 2017 Sale & Mortgage
Flood Zone	Zone X (moderate risk)
APN	`537-00-00-354`

Property Details

APN / Parcel Number

Primary APN	`537-00-00-354`

Interior

Bedrooms	5 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Stories	2 Stories
Building Area	2,959 sqft Living Area
1st Floor Area	1,936 sqft
Upper Floors Area	1,023 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2015
Effective Year Built	Effective 2015
Exterior Material	Wood
Foundation Type	Slab (Mat/Raft)
Lot Area	7,405 sqft (0.17 acres)
Garage Type	Attached
Garage Area	440 sqft
Parking Spaces	2 Parking Spaces
Porch	Slab
Porch Area	322 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Heat Pump

Location & Zoning

Street Address	442 TURNSTONE ST
City	MOUNT PLEASANT
State	SC
Zip	29464-7707
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	POLTWP MAPPLATB L15 MAPPLATP 0302 SUBDIVISIONNAME TIDAL WALK PHASE 1 BLOCK LOT 30 GOVLOT TRACT
Legal Subdivision	TIDAL WALK BELLE HALL PLANTATION
Legal Phase	1
Legal Lot Number	30
Jurisdiction	CHARLESTON SC
Township / Civil Division	MOUNT PLEASANT
Census Block Group	3
Census Block	3006
Census Tract	4614

Owner

442 Turnstone St is owned and occupied by two individuals who bought it in November 2017.

Source: Charleston County records, as of September 23, 2026

Owner of Record	2 Individual Names on File
Mailing Address	442 TURNSTONE ST, MOUNT PLEASANT, SC 29464-7707
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.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 2, 2017 · Amount on File
Deed Sale	Nov 2, 2017 · Amount on File
Prior Sale	Apr 26, 2016 · Amount on File
Deed Book / Page	677 / 37
Record Updated	Oct 29, 2026

November 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CHARLESTON SC
Recording Date	Nov 2, 2017
Property Address	442 TURNSTONE ST, MOUNT PLEASANT, SC 29464-7707
Document Number	0677/0037
Book / Page	000677 / 000037
Instrument Date	Oct 10, 2017
Transaction Type	Transfer
Record Updated	Nov 14, 2017
Title Company	ATTORNEY ONLY

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$480.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	442 TURNSTONE ST MOUNT PLEASANT SC 294647707, MOUNT PLEASANT, SC 29464-7707

Mortgage

Document Number	677/0040
Date	Nov 2, 2017
Book Page	000677/000040

Lender

Name	LUCEY MTG
Type	Mortgage Company
Address	MOUNT PLEASANT, SC 29464

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	180 Months
Due	Nov 1, 2032

Tax Assessment & Valuation

The 2025 property tax bill for 442 Turnstone St was $2,219, up 12.2% from the year before.

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

Property Jurisdictions

Type	Name
State	South Carolina
County	Charleston County
Municipality	Mount Pleasant Town
Unified School District	Charleston County School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$2,219.00 (+12.18%)	$563,500 (+2,775%) Land $126,500 Building $437,000	$800,000 Land $200,000 Building $600,000
2024	$1,978.00	$19,600
2022	$1,815.00	$19,600	$490,000 Land $110,000 Building $380,000
2020			$490,000 Land $110,000 Building $380,000

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

FEMA maps place 442 Turnstone St in Zone X, an area of moderate flood risk, within 500 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 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on File median of 251 individual policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	297 units insured incl. 46 condo units
Nearby Flood Claims	2 (2022)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Jul 2022 · rainfall accumulation

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

Wildfire risk around 442 Turnstone St is moderate, ranking above 40% of the US, with a 0.05% 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	0.05% annual chance
Exposure	Direct burnable vegetation

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	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

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 193 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber	5,000 / 5,000
T-Mobile Fiber · Fixed Wireless	5,000 / 5,000
Xfinity Cable	2,000 / 250
WOW Internet, Cable & Phone Cable	1,200 / 50
Verizon Fixed Wireless	300 / 20