707 Williamson Dr, Mount Pleasant, SC 29464 Property Records

Charleston County property record for 707 Williamson Dr, Mount Pleasant, SC 29464

Property Summary

Property Type	Townhouse
Details	3 bd · 1.5 ba · 1,138 sqft · built 1980
Lot Size	0.05 acres (2,178 sqft)
Owner	Individual Name on Record
Last Sale	$526,999 (Oct 2025)
Tax Bill	$4,034 (2025)
Deeds & Mortgages	Oct 2025 Sale & Mortgage Apr 2021 Sale + 1 more
Flood Zone	Zone X (minimal risk)
APN	`517-04-00-236`

Property Details

APN / Parcel Number

Primary APN	`517-04-00-236`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Stories	2 Stories
Building Area	1,138 sqft Living Area
Gross Area	1,218 sqft
1st Floor Area	571 sqft
Upper Floors Area	567 sqft

Exterior

Year Built	Built 1980
Effective Year Built	Effective 1980
Architectural Style	Townhouse
Exterior Material	Brick Veneer
Foundation Type	Slab (Mat/Raft)
Roof Type	Gable
Roof Material	Asphalt
Lot Area	2,178 sqft (0.05 acres)
Lot Dimensions	88 ft deep x 23 ft wide
Porch	Slab
Porch Area	10 sqft

Utilities, Heating & Cooling

Heating System	Heat Pump

Location & Zoning

Street Address	707 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 D LOT D MASTER LOT 12
Legal Subdivision	BAY TREE
Legal Lot Number	D,12
Jurisdiction	CHARLESTON SC
Township / Civil Division	MOUNT PLEASANT
Census Block Group	3
Census Block	3005
Census Tract	4607

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	1050 MARSH COURT LN, MOUNT PLEASANT, SC 29464-3351
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Oct 1, 2025	Deed, Subdivision Related Transfer · Conventional Mortgage FIRST RELIANCE BANK
Apr 2, 2021	Deed, Transfer
Jan 12, 2021	Grant Deed, Transfer · Conventional Mortgage CITIZENS BK NA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 1, 2025 · Amount on Record
Deed Sale	Oct 1, 2025 · Amount on Record
Prior Sale	Jan 12, 2021 · Amount on Record
Deed Book / Page	1341 / 267
Prior Transfer Date	Oct 24, 2002
Prior Transfer Doc	Z423/0648
Record Updated	Oct 29, 2026

October 2025: Deed, Subdivision Related Transfer

Document Type	Deed
Jurisdiction	CHARLESTON SC
Recording Date	Oct 1, 2025
Property Address	707 WILLIAMSON DR, MOUNT PLEASANT, SC 29464-3581
Document Number	0013410267
Book / Page	1341 / 267
Map Reference	MB AP PG 10
Instrument Date	Sep 24, 2025
Transaction Type	Subdivision Related Transfer
Record Updated	Oct 20, 2025

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,370.20
Amount Accuracy	Verified / From Affidavit
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1050 MARSH COURT LN, MOUNT PLEASANT, SC 29464-3351

Mortgage

Document Number	0001341268
Date	Oct 1, 2025
Instrument	1341/268

Lender

Name	FIRST RELIANCE BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Oct 1, 2055

April 2021: Deed, Transfer

Document Type	Deed
Jurisdiction	CHARLESTON SC
Recording Date	Apr 2, 2021
Property Address	707 WILLIAMSON DR, MOUNT PLEASANT, SC 29464-3581
Document Number	09770997
Book / Page	977 / 997
Map Reference	MB AP PG 10
Instrument Date	Mar 18, 2021
Transaction Type	Transfer
Record Updated	Jun 10, 2021

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	707 WILLIAMSON DR, MOUNT PLEASANT, SC 29464-3581

January 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CHARLESTON SC
Recording Date	Jan 12, 2021
Property Address	707 WILLIAMSON DR, MOUNT PLEASANT, SC 29464-3581
Document Number	0950/0228
Book / Page	000950 / 000228
Instrument Date	Dec 29, 2020
Transaction Type	Transfer
Record Updated	Jun 2, 2021
Title Company	ATTORNEY ONLY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$268.00
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	207 WILLIAM ST MOUNT PLEASANT SC 294645080, MOUNT PLEASANT, SC 29464-5080

Mortgage

Document Number	950/0231
Date	Jan 12, 2021
Book Page	000950/000231

Lender

Name	CITIZENS BK NA
Address	PROVIDENCE, RI 02903

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jan 11, 2051

Tax Assessment & Valuation

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	$4,034.00 (+11.99%)	$264,831 (+1,817.68%) Land $58,521 Building $206,310	$398,300 (+49.18%) Land $140,000 Building $258,300
2024	$3,602.00 (+9.72%)	$13,810 (-)
2022	$3,283.00	$13,810	$267,000 (-) Land $59,000 Building $208,000
2020			$267,000 Land $59,000 Building $208,000

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 X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 177 policies
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 Event	Hurricane Matthew, Oct 2016 · 5 claims Severe Storms And Flooding, Oct 2015 · 4 claims Hurricane Hugo, Sep 1989 · 54 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 98% of the US · lower than 99.4% of South Carolina
Wildfire Likelihood	0.01% 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	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 328 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: WOW Internet, Cable & Phone.

Nearby Properties on Williamson Dr

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures