679 Williamson Dr, Mount Pleasant, SC 29464 Property Records

Charleston County property record for 679 Williamson Dr, Mount Pleasant, SC 29464 · Last verified November 2025

Property Summary

Property Type	Townhouse
Details	2 bd · 2 ba · 1,300 sqft · built 1981
Lot Size	0.069 acres (3,049 sqft)
Owner	Owner Name on File
Last Sale	$167,000 (Jun 2013)
Tax Bill	$895 (2024)
Deeds & Mortgages	Feb 2023 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`517-04-00-225`

Property Details

APN / Parcel Number

Primary APN	`517-04-00-225`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Half Baths	1 Half Bath
Stories	2 Stories
Building Area	1,300 sqft Living Area
1st Floor Area	700 sqft
Upper Floors Area	600 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1981
Architectural Style	Townhouse
Exterior Material	Brick Veneer
Foundation Type	Slab (Mat/Raft)
Lot Area	3,049 sqft (0.069 acres)
Lot Dimensions	101 ft deep x 29 ft wide
Porch	Enclosed Porch
Porch Area	260 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Heat Pump

Location & Zoning

Street Address	679 WILLIAMSON DR
City	MOUNT PLEASANT
State	SC
Zip	29464-3581
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Townhouse
Legal Description	SUBDIVISION NAME -BAY TREE DESCRIPTION -UNIT B LOT B OF MASTER LOT 11
Legal Subdivision	BAY TREE
Legal Lot Number	B,11
Jurisdiction	CHARLESTON SC
Township / Civil Division	MOUNT PLEASANT
Census Block Group	3
Census Block	3005
Census Tract	4607

Owner

Source: Charleston County records · APN 517-04-00-225

Assessment roll updated September 13, 2024 · Last verified November 2025

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Owner Name on File
Mailing Address	679 WILLIAMSON DR, MOUNT PLEASANT, SC 29464-3581
Occupancy	Owner Occupied

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jun 14, 2013 · Amount on Record
Deed Sale	Jun 14, 2013 · Amount on Record
Prior Sale	Oct 01, 2002 · Amount on Record
Deed Document Number	0000338477
Deed Book / Page	0338 / 477
Record Updated	Jun 08, 2026

February 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CHARLESTON SC
Property Address	679 WILLIAMSON DR, MOUNT PLEASANT, SC 29464-3581
Transaction Type	Mortgage
Record Updated	Apr 21, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	6190 BEDFORD RD, NICHOLS, SC 29581-4255

Mortgage

Document Number	0011650013
Date	Feb 24, 2023
Book Page	1165/13

Lender

Name	UNITED STATES OF AMERICA
Type	Government Agency
Address	MARION, SC 29571

Agreement

Type	USDA Mortgage
Amount	Amount Recorded

Interest

Rate	4.37%

Tax Assessment & Valuation

Source: Charleston County records · Assessment roll updated September 13, 2024 · Last verified November 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

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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2024	$895.00 (+12.86%)	$7,680 (-)
2022	$793.00	$7,680	$247,100 (-) Land $59,000 Building $188,100
2020			$247,100 Land $59,000 Building $188,100

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Charleston County (45019C), updated September 9, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 450190046073, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Cost	Premium on Record median of 177 individual NFIP policies nearby
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	177 in force
Nearby Flood Claims	89 (1982–2025)
Claims Outside the SFHA	36 of 89
Most Recent Claim	Jun 2025, rainfall accumulation
Claims By Storm	Hurricane Matthew, Oct 2016 · 5 claims Severe Storms And Flooding, Oct 2015 · 4 claims Hurricane Hugo, Sep 1989 · 54 claims

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 328 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Xfinity	Cable	2,000 / 250
Verizon	Fixed Wireless	300 / 20
T-Mobile USA	Fixed Wireless	100 / 20
AT&T	DSL	100 / 20

May also be available at this address: AT&T, WOW Internet, Cable & Phone. Availability varies by address; speeds are provider-advertised maximums, not measured.