437 Commonwealth Rd, Mount Pleasant, SC 29466 Property Records

Charleston County property record for 437 Commonwealth Rd, Mount Pleasant, SC 29466

Property Summary

Property Type	Single Family Home
Details	4 bd · 4 ba · 3,089 sqft · built 2001
Lot Size	0.59 acres (25,700 sqft)
Owner	2 Trust Names on File
Last Sale	$1,000,000 (Mar 2024)
Tax Bill	$3,617 (2025)
Deeds & Mortgages	Mar 2024 Sale Jan 2020 Sale
Flood Zone	Zone AE (high risk)
APN	`596-08-00-084`

Property Details

APN / Parcel Number

Primary APN	`596-08-00-084`

Interior

Bedrooms	4 Beds
Full Baths	4 Baths
Stories	1 Story
Building Area	3,089 sqft Living Area
1st Floor Area	1,823 sqft
Upper Floors Area	1,266 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2001
Effective Year Built	Effective 2001
Exterior Material	Wood
Foundation Type	Slab (Mat/Raft)
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	25,700 sqft (0.59 acres)
Lot Dimensions	207 ft deep x 124 ft wide
Garage Type	Attached
Garage Area	529 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Porch	Slab
Porch Area	442 sqft
Deck Area	20 sqft
Patio Area	151 sqft

Utilities, Heating & Cooling

Heating System	Heat Pump

Location & Zoning

Street Address	437 COMMONWEALTH RD
City	MOUNT PLEASANT
State	SC
Zip	29466-8326
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	SUBDIVISION NAME -RIVER STATION DESCRIPTION -LOT 12 BLOCK B
Legal Subdivision	RIVER STATION
Legal Block	B
Legal Lot Number	12
Jurisdiction	CHARLESTON SC
Township / Civil Division	MOUNT PLEASANT
Census Block Group	1
Census Block	1047
Census Tract	4617

Owner

437 Commonwealth Rd is owner-occupied and held in a trust since March 2024.

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

Owner of Record	2 Trust Names on File
Mailing Address	437 COMMONWEALTH RD, MOUNT PLEASANT, SC 29466-8326
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Revocable Trust

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

Date	Document
Mar 12, 2024	Deed, Transfer
Jan 7, 2020	Grant Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 12, 2024 · Amount on File
Deed Sale	Mar 12, 2024 · Amount on File
Prior Sale	Jan 7, 2020 · Amount on File
Deed Book / Page	1232 / 590
Record Updated	Oct 29, 2026

March 2024: Deed, Transfer

Document Type	Deed
Jurisdiction	CHARLESTON SC
Recording Date	Mar 12, 2024
Property Address	437 COMMONWEALTH RD, MOUNT PLEASANT, SC 29466-8326
Document Number	0012320590
Book / Page	1232 / 590
Map Reference	MB EA PG 86
Instrument Date	Mar 6, 2024
Transaction Type	Transfer
Record Updated	Apr 4, 2024

Transaction

Amount	Amount on Record
Tax	$2,600.00
Amount Accuracy	Verified / From Affidavit
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	437 COMMONWEALTH RD, MT PLEASANT, SC 29466-8326

January 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CHARLESTON SC
Recording Date	Jan 7, 2020
Property Address	437 COMMONWEALTH RD, MOUNT PLEASANT, SC 29466-8326
Document Number	0851/0204
Book / Page	000851 / 000204
Instrument Date	Jan 6, 2020
Transaction Type	Transfer
Record Updated	Feb 13, 2020
Title Company	ATTORNEY ONLY

Transaction

Amount	Amount on Record
Tax	$579.00
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	437 COMMONWEALTH RD MOUNT PLEASANT SC 294668326, MOUNT PLEASANT, SC 29466-8326

Tax Assessment & Valuation

The 2025 property tax bill for 437 Commonwealth Rd was $3,617, up 70.9% 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	$3,617.00 (+70.85%)	$1,010,000 (+4,673.16%) Land $400,000 Building $610,000	$1,010,000 Land $400,000 Building $610,000
2024	$2,117.00	$21,160
2022	$1,946.00	$21,160	$579,000 Land $187,000 Building $392,000
2020			$579,000 Land $187,000 Building $392,000

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 437 Commonwealth Rd in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.

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	8.0 ft
Flood Insurance Requirement	Required federally backed loans
Flood Insurance Cost	Premium on File median of 359 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	359 in force
Nearby Flood Claims	7 (1994–2023)
Claims Outside the SFHA	1 of 7
Most Recent Claim	Aug 2023 · Hurricane Idalia
Claims by Event	Severe Storms And Flooding, Oct 2015 · 3 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

Wildfire risk around 437 Commonwealth Rd is moderate, ranking above 46% of the US, with a 0.08% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Moderate above 46% of the US · above 40% of South Carolina
Wildfire Likelihood	0.08% 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.

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

Provider	Max Down / Up (Mbps)
Xfinity Cable	1,200 / 35

May also be available: AT&T.

Cell Coverage

5G (outdoors only) and 4G LTE

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