Knox County property record for 4720 Circle Rd, Corryton, TN 37721
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 816 sqft · built 1964 |
| Lot Size | 1.04 acres (45,288 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $315 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 023 068 |
| Primary APN | 023 068 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 816 sqft Living Area |
| Gross Area | 1,632 sqft |
| 1st Floor Area | 816 sqft |
| Basement Area | 816 sqft |
| Unfinished Basement | 816 sqft |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 1983 |
| Architectural Style | Ranch |
| Exterior Material | Siding |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 45,288 sqft (1.04 acres) |
| Lot Dimensions | 417 ft deep x 100 ft wide |
| Deck Area | 28 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Heat Pump |
| Heating Fuel | Electric |
| Street Address | 4720 CIRCLE RD |
|---|---|
| City | CORRYTON |
| State | TN |
| Zip | 37721-4401 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUBDIVISIONNAME H B GREEN SUB MAPPLATB 23 MAPPLATP 22 D IMENSIONS 100.5 X 417.5 X IRR |
| Legal Subdivision | H B GREEN SUB |
| Legal Lot Number | 7 |
| Jurisdiction | KNOX TN |
| Township / Civil Division | 8 |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 6502 |
4720 Circle Rd is owned and occupied by an individual.
Source: Knox County records, as of September 1, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4720 CIRCLE RD, CORRYTON, TN 37721-4401 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 4720 Circle Rd was $315.
Source: Knox County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | Tennessee |
| County | Knox County |
| Unified School District | Knox County School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $315.00 | $26,575 | $106,300 Land $12,000 Building $94,300 |
| 2023 | $315.00 | $26,575 | $106,300 Land $12,000 Building $94,300 |
| 2022 | $315.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4720 Circle Rd in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective February 19, 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 |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 1 in force |
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 risk around 4720 Circle Rd is moderate, ranking above 53% of the US, with a 0.1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 53% of the US · above 70% of Tennessee |
|---|---|
| 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 | LUTTRELL-BLAINE-CORRYTON U.D. serves 10,529 people · EPA ID TN0000415 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Feb 2025 |
| Lead | 1 ppb (2026–2028) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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.
Source: FCC Broadband Data Collection, based on 28 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| KUB Fiber | 10,000 / 10,000 |
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 1,200 / 35 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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