581 Riser Dr, Charleston, SC 29412 Property Records

Charleston County property record for 581 Riser Dr, Charleston, SC 29412

Property Summary

Property Type	Duplex
Details	4 bd · 2 ba · 1,475 sqft · built 1969
Lot Size	0.21 acres (9,148 sqft)
Owner	Company Name on Record
Last Sale	$670,000 (Jul 2024)
Tax Bill	$1,914 (2024)
Deeds & Mortgages	Jul 2017 Sale & Mortgage
Flood Zone	Zone X (moderate risk)
APN	`343-15-00-033`

Property Details

APN / Parcel Number

Primary APN	`343-15-00-033`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Stories	1 Story
Building Area	1,475 sqft Total Area
Gross Area	1,531 sqft
1st Floor Area	1,475 sqft

Exterior

Year Built	Built 1969
Architectural Style	Duplex Single
Exterior Material	Brick Veneer
Foundation Type	Slab (Mat/Raft)
Lot Area	9,148 sqft (0.21 acres)
Lot Dimensions	100 ft deep x 90 ft wide
Garage Type	Detached
Garage Area	720 sqft
Parking Spaces	3 Parking Spaces
Porch	Open Porch
Porch Area	130 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air
Heating Fuel	Electric

Location & Zoning

Street Address	581 RISER DR
City	CHARLESTON
State	SC
Zip	29412-2751
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Legal Description	SUBDIVISION NAME -STONO SHORES DESCRIPTION -LT 3, S PT LT 25
Legal Subdivision	STONO SHORES
Legal Lot Number	3
Jurisdiction	CHARLESTON SC
Township / Civil Division	JAMES ISLAND
Census Block Group	1
Census Block	1051
Census Tract	1901

Owner

Source: Charleston County records, as of November 17, 2025

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

Owner of Record	Company Name on Record
Mailing Address	733 WILLOW LAKE RD, CHARLESTON, SC 29412-9163
Owner Type	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 23, 2024 · Amount on Record
Deed Sale	Jul 23, 2024 · Amount on Record
Prior Sale	Jul 14, 2017 · Amount on Record
Deed Document Number	0001258149
Deed Book / Page	1258 / 149
Record Updated	Jun 8, 2026

July 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CHARLESTON SC
Recording Date	Jul 14, 2017
Property Address	581 RISER DR, CHARLESTON, SC 29412-2751
Document Number	0652/0272
Book / Page	000652 / 000272
Instrument Date	Jul 12, 2017
Transaction Type	Transfer
Record Updated	Aug 1, 2017
Title Company	ATTORNEY ONLY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$280.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	581 RISER DR CHARLESTON SC 294122751, CHARLESTON, SC 29412-2751

Mortgage

Document Number	652/0273
Date	Jul 14, 2017
Book Page	000652/000273

Lender

Name	NEW PENN FIN'L LLC
Type	Funding / Finance Company
Address	PLYMOUTH MEETING, PA 19462

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jul 13, 2047

Tax Assessment & Valuation

Source: Charleston County assessment roll, as of September 13, 2024

Property Jurisdictions

Type	Name
State	South Carolina
County	Charleston County
Unified School District	Charleston County School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2024	$1,914.00 (+9.43%)	$11,790 (-)
2022	$1,749.00	$11,790	$285,000 (-) Land $112,400 Building $172,600
2020			$285,000 Land $112,400 Building $172,600

Assessed value is set for property tax purposes, not a market price estimate; it is 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 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 Record median of 301 policies
Community Rating System	Class 2 (40% premium discount)
Nearby Flood Policies	301 in force
Nearby Flood Claims	67 (1989–2024)
Claims Outside the SFHA	10 of 67
Most Recent Claim	Apr 2024 · rainfall accumulation
Claims by Event	Hurricane Irma, Sep 2017 · 10 claims Severe Storms And Flooding, Oct 2015 · 8 claims Hurricane Hugo, Sep 1989 · 27 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	Moderate above 65% of the US · above 87% of South Carolina
Wildfire Likelihood	0.2% 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	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 262 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