Horry County property record for 573 Old Castle Loop, Myrtle Beach, SC 29579
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,567 sqft · built 2016 |
| Lot Size | 0.21 acres (9,148 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $299,000 (Jul 2021) |
| Tax Bill | $1,381 (2025) |
| Deeds & Mortgages | Jul 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 397-05-01-0006 |
| Primary APN | 397-05-01-0006 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,567 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2016 |
|---|---|
| Architectural Style | Ranch |
| Exterior Material | Vinyl |
| Construction Type | Frame |
| Foundation Type | Slab (Mat/Raft) |
| Roof Material | Composition Shingle |
| Lot Area | 9,148 sqft (0.21 acres) |
| Garage Type | Attached |
| Garage Area | 420 sqft |
| Porch | Enclosed Porch |
| Cooling System | Central |
|---|---|
| Heating System | Heat Pump |
| Street Address | 573 OLD CASTLE LOOP |
|---|---|
| City | MYRTLE BEACH |
| State | SC |
| Zip | 29579 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUMMERLYN PH 4; LOT 59 |
| Legal Subdivision | SUMMERLYN PH 4 |
| Legal Lot Number | 59 |
| Jurisdiction | HORRY SC |
| Township / Civil Division | CONWAY EAST |
| Census Block Group | 1 |
| Census Block | 1017 |
| Census Tract | 60207 |
Source: Horry County records, as of February 5, 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 | 673 OLD CASTLE LOOP, MYRTLE BEACH, SC 29579-3657 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 8, 2021 · Amount on Record |
| Deed Sale | Jul 8, 2021 · Amount on Record |
| Prior Sale | May 23, 2016 · Amount on Record |
| Deed Document Number | 0044401797 |
| Deed Book / Page | 4440 / 1797 |
| Record Updated | Jun 8, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | HORRY SC |
| Recording Date | Jul 8, 2021 |
| Property Address | 573 OLD CASTLE LOOP, MYRTLE BEACH, SC 29579 |
| Document Number | 0044401797 |
| Book / Page | 4440 / 1797 |
| Instrument Date | Jul 6, 2021 |
| Transaction Type | Transfer |
| Record Updated | Mar 19, 2024 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 8 KINGS HILL RD, WALDEN, NY 12586-2420 |
| Document Number | 0064162149 |
|---|---|
| Date | Jul 8, 2021 |
| Instrument | 6416/2149 |
| Name | GUILD MORTGAGE |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 354 Months |
| Due | Jan 1, 2051 |
Source: Horry County assessment roll, as of September 13, 2025
| Type | Name |
|---|---|
| State | South Carolina |
| County | Horry County |
| Unified School District | Horry County School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,381.00 | ||
| 2024 | $1,381.00 (-66.31%) | $21,090 (+137.5%) Land $7,597 Building $13,493 | $351,498 (+58.27%) Land $126,621 Building $224,877 |
| 2023 | $4,099.00 (+453.92%) | $8,880 (-33.36%) Land $1,740 Building $7,150 | $222,090 (-) Land $43,390 Building $178,700 |
| 2021 | $740.00 | $13,325 Land $2,603 Building $10,722 | $222,090 Land $43,390 Building $178,700 |
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.
Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 144 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 144 in force |
| Nearby Flood Claims | 6 (2015–2023) |
| Claims Outside the SFHA | 6 of 6 |
| Most Recent Claim | Aug 2023 · Hurricane Idalia |
| Claims by Event |
|
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 58% of the US · above 76% of South Carolina |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | GRAND STRAND W&SA/BULL CREEK serves 252,840 people · EPA ID SC2620004 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jun 2025 |
| Lead | Under 1 ppb (2024–2026) action level 15 ppb |
| 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 311 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| HTC Fiber | 2,000 / 2,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
5G (outdoors only) and 4G LTE
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