Richland County property record for 577 Cornerstone Cir, Irmo, SC 29063 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,362 sqft · built 2010 |
| Lot Size | 0.169 acres (7,375 sqft) |
| Owner | Individual Name on File |
| Last Sale | $107,000 (Aug 2011) |
| Tax Bill | $1,290 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 04005-01-15 |
| Primary APN | 04005-01-15 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,362 sqft Heated Area |
| Gross Area | 1,672 sqft |
| 1st Floor Area | 1,362 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2010 |
|---|---|
| Effective Year Built | Effective 2010 |
| Architectural Style | Conventional |
| Exterior Material | Vinyl |
| Construction Type | Frame |
| Roof Type | Gable/Hip |
| Roof Material | Composition Shingle |
| Lot Area | 7,375 sqft (0.169 acres) |
| Garage Area | 240 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
| Porch Area | 70 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 01905031 |
|---|---|
| Street Address | 577 CORNERSTONE CIR |
| City | IRMO |
| State | SC |
| Zip | 29063-2788 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 73 102.7X128.8X134.3 #SU CORNERSTONE PH I #PR RB1196-1333 |
| Legal Subdivision | CORNERSTONE OF IRMO |
| Legal Lot Number | 73,102 |
| Jurisdiction | RICHLAND SC |
| Township / Civil Division | DUTCH FORK |
| Census Block Group | 4 |
| Census Block | 4013 |
| Census Tract | 10305 |
Source: Richland County records · APN 04005-01-15
Assessment roll updated July 14, 2026 · Last verified July 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 File |
|---|---|
| Mailing Address | 577 CORNERSTONE CIR, IRMO, SC 29063-2788 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 23, 2011 · Amount on Record |
| Deed Sale | Aug 23, 2011 · Amount on Record |
| Prior Sale | Sep 30, 2010 · Amount on Record |
| Deed Document Number | 201154475 |
| Deed Book / Page | 1702 / 2867 |
| Record Updated | Sep 20, 2026 |
Source: Richland County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | South Carolina |
| County | Richland County |
| Municipality | Irmo Town |
| Unified School District | Lexington School District 5 (PK - 12) |
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 | $1,290.00 (+20.9%) | $132,900 (+2,774.13%) | $183,700 (+58.91%) Land $25,000 Building $158,700 |
| 2023 | $1,067.00 (-2.02%) | $4,624 (+0.09%) | $115,600 (-2.2%) |
| 2021 | $1,089.00 | $4,620 | $118,200 Land $23,800 Building $94,400 |
Source: FEMA National Flood Hazard Layer, Richland County (45079C), updated September 13, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 450790103054, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (1987) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Sep 1987, river or lake flooding |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 375 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| CarolinaConnect Cooperative | Fiber | 8,000 / 8,000 |
| AT&T | Fiber | 5,000 / 5,000 |
| Spectrum | Cable | 1,000 / 1,000 |
| Verizon | Fixed Wireless | 300 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.
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