20 Addlestone Ave, Charleston, SC 29403 Property Records

Charleston County property record for 20 Addlestone Ave, Charleston, SC 29403

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,403 sqft · built 1947
Lot Size	0.1 acres (4,356 sqft)
Owner	Trust Name on File
Last Sale	$337,500 (Aug 2015)
Tax Bill	$7,533 (2025)
Deeds & Mortgages	Dec 2021 Transfer
Flood Zone	Zone X (moderate risk)
APN	`463-14-02-037`

Property Details

APN / Parcel Number

Primary APN	`463-14-02-037`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Stories	1 Story
Building Area	1,403 sqft Living Area
1st Floor Area	1,403 sqft

Exterior

Year Built	Built 1947
Effective Year Built	Effective 1947
Architectural Style	Bungalow
Exterior Material	Stucco
Foundation Type	Slab (Mat/Raft)
Roof Type	Gable
Roof Material	Asphalt
Lot Area	4,356 sqft (0.1 acres)
Lot Dimensions	105 ft deep x 42 ft wide
Porch	Slab
Porch Area	80 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C
Heating Fuel	Gas

Location & Zoning

Street Address	20 ADDLESTONE AVE
City	CHARLESTON
State	SC
Zip	29403-3626
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	SUBDIVISION NAME -20 ADDLESTONE AVE DESCRIPTION -LT 8 BLK XIV
Legal Subdivision	20 ADDLESTONE AVE
Legal Block	XIV
Legal Lot Number	8
Jurisdiction	CHARLESTON SC
Township / Civil Division	CHARLESTON CENTRAL
Census Block Group	2
Census Block	2000
Census Tract	5900

Owner

20 Addlestone Ave is held in a trust since July 2021.

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

Owner of Record	Trust Name on File
Mailing Address	1080 HILLS PLANTATION DR, CHARLESTON, SC 29412-8341
Owner Type	Company
Vesting	Trust, Living 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

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 27, 2015 · Amount on File
Deed Sale	Aug 27, 2015 · Amount on File
Prior Sale	Nov 18, 2003 · Amount on File
Deed Book / Page	500 / 605
Last Transfer Date	Jul 20, 2021
Transfer Doc	0010610396
Record Updated	Oct 29, 2026

December 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CHARLESTON SC
Recording Date	Dec 16, 2021
Property Address	20 ADDLESTONE AVE, CHARLESTON, SC 29403-3626
Document Number	0010610396
Book / Page	1061 / 396
Map Reference	MB C PG 147
Instrument Date	Jul 20, 2021
Transaction Type	Transfer
Record Updated	Jun 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	1080 HILLS PLANTATION DR, 1080, CHARLESTON, SC 29412-8341

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	1080 HILLS PLANTATION DR, CHARLESTON, SC 29412-8341
Investor	Possibly a Property Investor

Tax Assessment & Valuation

The 2025 property tax bill for 20 Addlestone Ave was $7,533, up 11.5% 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	Charleston City
Unified School District	Charleston County School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$7,533.00 (+11.52%)	$446,343 (+1,816.46%) Land $295,738 Building $150,605	$571,000 Land $376,800 Building $194,200
2024	$6,755.00	$23,290
2022	$6,249.00	$23,290	$444,253 Land $294,353 Building $149,900
2020			$444,253 Land $294,353 Building $149,900

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 20 Addlestone Ave 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 134 individual policies
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	168 units insured incl. 34 condo units
Nearby Flood Claims	8 (1989–2024)
Most Recent Claim	Aug 2024 · Hurricane Debby

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

The area around 20 Addlestone Ave has no burnable land within ember reach, so its wildfire risk is not rated.

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

Wildfire Risk	Not rated no burnable land within 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	CHARLESTON WATER SYSTEM serves 278,771 people · EPA ID SC1010001
Water Source	Surface water
Last State Inspection	Feb 2024
Lead	4 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Corrosion control Jul 2025
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 398 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL	5,000 / 5,000
Xfinity Cable	2,000 / 250
WOW Internet, Cable & Phone Cable	1,200 / 50
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20