641 Old Castle Loop, Myrtle Beach, SC 29579 Property Records

Horry County property record for 641 Old Castle Loop, Myrtle Beach, SC 29579 · Last verified February 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	2 Baths
Year Built	Built 2014
Square Footage	1,318 sqft Living Area
Lot Size	9,148 sqft (0.21 acres)
Occupancy	Owner Occupied
Last Sale	$187,000 (2019)
Tax Bill	$872.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`397-05-04-0037`
Alternative APN	`1643901061`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Plumbing Fixtures	8 Plumbing Fixtures
Total Rooms	9 Rooms
Building Area	1,318 sqft Living Area
Stories	1 Stories

Exterior

Year Built	Built 2014
Architectural Style	Ranch Style
Exterior Material	Vinyl Exterior
Construction Type	Frame Construction
Foundation Type	Mat/Raft Foundation (Slab) Foundation
Roof Material	Composition Shingle Roof
Lot Area	9,148 sqft (0.21 acres)
Garage Type	Attached Garage
Garage Area	483 sqft Garage
Fence	Fence

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Heat Pump Heating

Location & Zoning

Old Parcel Number	1643901061
Street Address	641 OLD CASTLE LOOP
City	MYRTLE BEACH
State	SC
Zip	29579-3657
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	SUMMERLYN PH 2B;LT 51
Legal Subdivision	SUMMERLYN PH 2B
Legal Lot Number	51
Jurisdiction	HORRY SC
Minor Civil Division	CONWAY EAST
Census Blockgroup	1
Census Block	1017
Census Tract	60207

Owner

Source: Horry County records · APN 397-05-04-0037

Assessment roll updated September 13, 2025 · Last verified February 2026

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

Owner of Record	2 Individual Names on File
Mailing Address	641 OLD CASTLE LOOP, MYRTLE BEACH, SC 29579-3657
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jan 17, 2019 · Amount on Record
Deed Sale	Jan 17, 2019 · Amount on Record
Prior Sale	Aug 07, 2014 · Amount on Record
Deed Doc Number	0004177829
Deed Book / Page	4177 / 829
Record Refreshed	Jun 08, 2026

January 2019: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	HORRY SC
Recording Date	Jan 17, 2019
Property Address	641 OLD CASTLE LOOP, MYRTLE BEACH, SC 29579-3657
Document Number	4177/0829
Book / Page	004177 / 000829
Instrument Date	Jan 17, 2019
Transaction Type	Transfer
Record Updated	Mar 03, 2020
Title Company	NOT AVAILABLE

Transaction

Amount	Amount Recorded
Tax	$692.00
Amount Accuracy	Confirmed
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	641 OLD CASTLE LOOP MYRTLE BEACH SC 295793657, MYRTLE BEACH, SC 29579-3657

Tax Assessment & Valuation

Source: Horry County records · Assessment roll updated September 13, 2025 · Last verified February 2026

Property Jurisdictions

Type	Name
State	South Carolina
County	Horry County
Unified School District	Horry 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
2025	$872.00
2024	$872.00 (+6.86%)	$18,908 (+155.27%) Land $7,596 Building $11,312	$315,138 (+70.18%) Land $126,606 Building $188,532
2023	$816.00 (+3.29%)	$7,407 (-33.34%) Land $1,735 Building $5,672	$185,180 (-) Land $43,380 Building $141,800
2021	$790.00	$11,111 Land $2,603 Building $8,508	$185,180 Land $43,380 Building $141,800

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Horry County (45051C), updated September 10, 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
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Moderate above 59% of the US · above 77% of South Carolina
Wildfire Likelihood	About 1 in 833 per year
Exposure	Direct burnable vegetation at the parcel

Values are read at the parcel center point; lenders make the official flood determination.