Roane County land: flood and parcels
35,916 parcels
On the county tax roll
- Acres on the roll222,194
- In a FEMA flood zone11%special flood hazard area
Free account: 25 parcel cards a day on the map, with sale history, road access and elevation. Get started free
No zoning layer for Roane County yet. Zoning here is set town by town.
Around Roane County
Parcels to start with
Towns in Roane County
- Harriman3,519 parcels
- Kingston3,056 parcels
- Rockwood2,854 parcels
- Oak Ridge (Roane County part)2,668 parcels
- Midtown831 parcels
Flood zones and wetlands
Recorded flood claims in Roane County
40 insured flood claims were recorded in Roane County from 1978 to Sep 2026; 52% were on buildings rated outside the mapped flood zone (zone X, B or C). FEMA paid $522,000 on them in total.
| Years | Claims |
|---|---|
| 1978–79 | Fewer than 10 |
| 1980–89 | Fewer than 10 |
| 1990–99 | 17 |
| 2000–09 | Fewer than 10 |
| 2010–19 | 10 |
| 2020–26 | Fewer than 10 |
Area statistics for buildings with NFIP flood insurance, not any one parcel: a lot that never had an insured building has no claims to count. OpenFEMA NFIP Redacted Claims v3, as of Sep 2026.
What flood insurance costs in Roane County
What NFIP policyholders in Roane County pay a year for a single-family home, by flood zone: the middle half of premiums on policies that took effect Sep 2025–Sep 2026. It is what insured homes here pay, not a quote for any one building.
| Flood zone | Policies | Middle half | Full-risk median |
|---|---|---|---|
| A zones (special flood hazard area) | 33 | $530–$1,080 | $880 |
| X zone (outside the mapped flood zone) | 32 | $480–$900 | $690 |
Full-risk premium: the median of FEMA's own full-risk premium for the same policies (Risk Rating 2.0). A discounted policy rises toward it a step each year, within the law's cap on yearly increases. Zones are the flood zone each policy is rated in. OpenFEMA NFIP Redacted Policies v3, as of Sep 2026.
This product uses the Federal Emergency Management Agency's OpenFEMA API, but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data.
Farmland rent in Roane County
Cropland in Roane County rents for about $38 an acre a year (USDA, 2026).
- Cropland rent
- $38 an acrenon-irrigated, 2026; $27.50 in 2022
- Pasture rent
- $37 an acre2026; $26.50 in 2022
No rent-to-price figure for Tennessee yet.
Rent: USDA NASS county cash rents survey, 2026 (released August 21, 2026), public domain. Farmland rent in every Tennessee county →
People and new homes in Roane County
- Population57,395July 2025 estimate, +7.0% since 2020
- Median household income$71,8852020–2024 average, ±$3,521
- New homes permitted3802025, 380 single-family; 151 in 2021
- Permitted so far in 2026226Jan–Aug, against 263 a year earlier
U.S. Census Bureau, Population Estimates Program, Vintage 2025 (May 2026); U.S. Census Bureau, American Community Survey 2020-2024 5-year (B19013) (Jan 2026); U.S. Census Bureau, Building Permits Survey (Sep 2026).
Land in Roane County by useLand use on the county roll
| Land class | Parcels | Share |
|---|---|---|
| Building on record | 23,819 | 66% |
| Other or not coded | 8,283 | 23% |
| Farm and timber | 2,402 | 6.7% |
| Institutional | 1,412 | 3.9% |
2,402 farm and timber parcels cover 121,511 acres. County tax roll 2026 (pulled Oct 2026); land class read from the roll's land-use and building fields.
Typical lot sizeThe typical lot, from the roll
The median parcel in Roane County is 0.84 acre (35,916 parcels with a size).
Acres from the county roll, or from the parcel's own outline where the roll's figure is off by more than three times. Condominium units that share one point (each carrying the whole complex's acres) are left out of the lot sizes.
Land parcels in Roane CountyFarm and timber parcels to start with
- 222 White Pine Rd 41.0 acres
- 329 Edwards Rd 40.5 acres
- 786 Swan Pond Cir 40.0 acres
- 40.0 acres of farm and timber land
- 344 Caney View Dr 39.6 acres
- 39.0 acres of farm and timber land
- 159 Tremont Way 38.2 acres
- 173 Howard Rd 37.4 acres
- 140 Indian Creek Ln 34.9 acres
Farm and timber parcels of an acre or more, each with its own page of public roll facts.
Questions about Roane County landAnswers from the public records
How many parcels are in Roane County, TN?
35,916 parcels on the 2026 Roane County tax roll (pulled Oct 2026), covering 222,194 acres.
How much vacant land is in Roane County, TN?
Roane County's vacant-land class has not been through our aerial check yet, so we don't call any parcel here vacant land.
What is the typical lot size in Roane County?
The median parcel is 0.84 acre, from 35,916 parcels with a recorded size.
How much of Roane County is in a flood zone?
11% of parcels are in a FEMA special flood hazard area (National Flood Hazard Layer, as of Sep 2026). Check each parcel's own flood line before you buy.
Are there wetlands in Roane County?
0.7% of parcels are a quarter or more wetland on the USFWS National Wetlands Inventory, a mapping guide, not a legal delineation.
Are there land prices for Roane County?
No land prices for Roane County yet. Area prices print only where Tennessee's own price test passed for the county, and it has not for Roane County.
How many people live in Roane County?
About 57,395 (Census estimate for July 1, 2025), +7.0% since 2020.
How many new homes are being built in Roane County?
Building permits authorized 380 new housing units in 2025 and 226 from January to Aug 2026 (against 263 a year earlier) (Census Building Permits Survey).
Where does this data come from?
Parcels: County assessor and GIS parcel files (Davidson, Hamilton, Williamson, Wilson, Robertson). Flood: FEMA National Flood Hazard Layer. Wetlands: USFWS National Wetlands Inventory. Towns: U.S. Census places. Every figure is counted from those files on our map.
About these numbersSources, dates and how these figures are built
What Groundwork can price in Roane County
Facts only: no price estimate on any parcel here.
Sources
Parcels: County assessor and GIS parcel files (Davidson, Hamilton, Williamson, Wilson, Robertson) (2026 roll, pulled Oct 2026); flood: FEMA National Flood Hazard Layer (as of Sep 2026); wetlands: USFWS National Wetlands Inventory (as of Oct 2026); sales: the county's own file, through Aug 2026; counted on our map built Oct 2026.