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Knox County, TN Parcels & GIS Data

Knox County, TN parcel data: 212,245 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Knox County, Tennessee parcel data covering 212,245 property records.

This page documents parcel-level coverage for Knox County, Tennessee. Each parcel record carries its boundary polygon (GIS geometry) along with attributes such as the parcel ID/APN, owner name and mailing address, situs (property) address, assessed land and improvement values, acreage, land-use and zoning codes, year built, and most recent sale price and date. Exact fill rates for Knox County are listed in the attribute-coverage table below. Preview the data in the interactive explorer, or download the complete Knox County property dataset.

Knox County is a county located in the U.S. state of Tennessee. The population was 511,453 as of a 2025 estimate, making it the third-most populous county in Tennessee. Its county seat is Knoxville, which is the third-most populous city in Tennessee.

FIPS 47093

Official county website: http://knoxcounty.org

The FIPS code for Knox County is 47093.

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Attribute coverage

Knox County contains 212,245 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL). For the LBCS columns, only real classifications count: the to-be-determined and not-applicable placeholder codes are excluded.

ColumnCoverageRecords populated
lrid100%212,245
parcelid100%212,245
parcelid2100%212,245
ogparcelid100%212,245
ogparcelid2100%212,245
parentid4.1%8,606
stackid<0.1%0
geoid100%212,245
statefp100%212,245
countyfp100%212,245
countyname100%212,245
cousubfp100%212,245
cousubname100%212,245
tractce100%212,245
tractname100%212,245
taxacctnum<0.1%0
taxyear100%212,245
taxdistrict98.7%209,384
usecode99.7%211,641
usedesc100%212,245
zoningcode99.8%211,899
zoningdesc85.0%180,401
numbldgs100%212,239
numunits86.4%183,467
yearbuilt<0.1%0
numfloors4.0%8,501
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue98.1%208,109
landvalue98.1%208,109
agvalue97.0%205,850
totalvalue98.1%208,108
taxacres98.7%209,388
calcarea100%212,245
saleamt65.0%138,043
saledate96.5%204,835
ownertype100%212,245
ownername100%212,245
owneraddr100%212,175
ownercity98.6%209,299
ownerstate98.6%209,299
ownerzip98.6%209,315
parceladdr100%212,229
parcelcity1.4%3,028
parcelstate100%212,245
parcelzip100%212,245
legaldesc99.8%211,812
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book87.0%184,595
page86.0%182,476
block24.0%50,964
lot100%212,244
parceltype1.5%3,229
accesstype2.9%6,069
iucnclass2.4%5,106
placename6.6%13,973
placetype6.5%13,858
firmid100%212,210
firmdate100%212,210
fldzone100%212,210
zonesubty98.7%209,538
staticbfe<0.1%31
elevmin99.9%212,079
elevmax99.9%212,079
elevavg99.9%212,079
fireplaces<0.1%0
heating<0.1%0
heatfuel<0.1%0
cooling<0.1%0
foundation<0.1%0
roofcover<0.1%0
siding<0.1%0
bldgtype<0.1%0
naicscode5.1%10,872
frsid<0.1%21
dfrurl<0.1%21
caapermit<0.1%21
cwapermit<0.1%21
rcrapermit<0.1%21
updated100%212,245
centroidx100%212,245
centroidy100%212,245
surfpointx100%212,245
surfpointy100%212,245
geom100%212,245
extras100%212,245
ownerlist82.1%174,282
placefp47.7%101,204
zoningurl80.2%170,187
lbcsactivity93.2%197,875
lbcsfunction85.2%180,898
lbcstype94.4%200,411
lbcscharacter97.9%207,749
lbcsownership100%212,245
sourceurl<0.1%0

Schema mapping

How source columns from the acquired Knox County GIS layers map into the harmonized entity schemas and assemble into the published parcel table, alongside supplemented fields (elevation, flood zone) and deterministic columns.

Schema mapping — Knox County, Tennessee (47093) 2 entities · most recent acquisition per entity · generated 2026-10-10 direct column transformed (expression) geometry extras json supplemented determined ALL ENTITIES → FINAL PARCEL SCHEMA Harmonized entity columns assemble into publish.parcel_layer — matched by column name. Supplemented fields show their fill rate in this county. SOURCE COLUMNS HARMONIZED ENTITIES PUBLISH.PARCEL_LAYER PARCEL parcelid parcelid_1 landuse appraised_bldg appraised_land assessed_total sys_calc_area recorded_area purchase_price sale_date owner full_mail_address mail_city mail_state mail_zip_code full_address property_dimension subdivision_name low_lot high_lot low_block high_block odoc_book odoc_page deed_book deed_page parcel geom tax_district base_parcelid parcel_type calculated_area cltmap parcel_insert parcel_group condo_letter parcel_status parcel_type_1 tax_class prev_parcel_id next_parcel_id loc_house_number loc_house_num_suf loc_street_name loc_unit loc_street_prefix loc_street_suffix loc_street_type loc_street_base loc_unit_type own_status own_type date_purchased validity_flag mail_house_number mail_unit mail_street_name mail_street_extra mail_zip_code_suf mail_country recorded_date odoc_type odoc_status pd_recorded_date status pdoc_type square_feet parcel_subtype shape_area shape_len base_parcelid_1 appraised_total full_mail_address_extra pbaid mail_attention mail_delivery1 mail_addl_addr_line mail_delivery2 system_of_record own_mod_flag full_mail_city_state_zip accela_owner kgis_owner kgis_area parcelid parcelid2 usecode usedesc imprvalue landvalue totalvalue taxacres saleamt saledate ownername owneraddr ownercity ownerstate ownerzip parceladdr legaldesc book page lot geom taxdistrict parentid extras ZONING geom zone1 conditions zone2 area_acres high_density form_dist form_corr form_descr form_code_pdf zone_type geom zoningcode ordinance extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 100% taxyear 100% updated geom · derived from geometry geom dem.us_1m · USGS 1m DEM 100% elevmin 100% elevmax 100% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 98.7% zonesubty 0.0% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 85.0% zoningdesc 100% numbldgs 86.4% numunits 97.0% agvalue 100% parcelstate 100% parcelzip 82.1% ownerlist 80.2% zoningurl 93.2% lbcsactivity 85.2% lbcsfunction 94.4% lbcstype 97.9% lbcscharacter 100% lbcsownership lrid parcelid parcelid2 ogparcelid ogparcelid2 parentid geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxyear taxdistrict usecode usedesc zoningcode zoningdesc numbldgs numunits imprvalue landvalue agvalue totalvalue taxacres calcarea saleamt saledate ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelstate parcelzip legaldesc book page lot firmid firmdate fldzone zonesubty staticbfe elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist zoningurl lbcsactivity lbcsfunction lbcstype lbcscharacter lbcsownership publish.parcel_layer columns not fed by these sources (36) — empty or below 50% fill in this county stackid, taxacctnum, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, parcelcity, township, section, qtrsection, range, plssdesc block, parceltype, accesstype, iucnclass, placename, placetype, fireplaces, heating, heatfuel, cooling, foundation, roofcover, siding, bldgtype naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit, placefp, sourceurl PARCEL 24 mapped · 6 transformed · 31 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL parcelid parcelid_1 landuse appraised_bldg appraised_land assessed_total sys_calc_area recorded_area purchase_price sale_date owner full_mail_address mail_city mail_state mail_zip_code full_address property_dimension subdivision_name low_lot high_lot low_block high_block odoc_book odoc_page deed_book deed_page parcel geom tax_district base_parcelid parcel_type calculated_area cltmap parcel_insert parcel_group condo_letter parcel_status parcel_type_1 tax_class prev_parcel_id next_parcel_id loc_house_number loc_house_num_suf loc_street_name loc_unit loc_street_prefix loc_street_suffix loc_street_type loc_street_base loc_unit_type own_status own_type date_purchased validity_flag mail_house_number mail_unit mail_street_name mail_street_extra mail_zip_code_suf mail_country recorded_date odoc_type odoc_status pd_recorded_date status pdoc_type square_feet parcel_subtype shape_area shape_len base_parcelid_1 appraised_total full_mail_address_extra pbaid mail_attention mail_delivery1 mail_addl_addr_line mail_delivery2 system_of_record own_mod_flag full_mail_city_state_zip accela_owner kgis_owner kgis_area parcelid parcelid2 usecode CASE WHEN COALESCE(landuse, '') LIKE '%:%' THEN TRIM(SPLIT_PART… usedesc CASE WHEN COALESCE(landuse, '') LIKE '%:%' THEN TRIM(SPLIT_PART… imprvalue landvalue totalvalue taxacres COALESCE(sys_calc_area, recorded_area)::text saleamt saledate to_timestamp(sale_date / 1000.0)::text ownername owneraddr ownercity ownerstate ownerzip parceladdr legaldesc COALESCE( NULLIF(TRIM(property_dimension), '')::text, NULLIF(TR… book page lot geom taxdistrict parentid extras ( json_build_object( 'parcel_type', parcel_type::text, 'calcula… not present in source — filled with NULL (31) taxacctnum, taxyear, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, agvalue parcelcity, parcelstate, parcelzip, township, section, qtrsection, range, plssdesc, block, updated, sourceurl, heatfuel, fireplaces, heating cooling, foundation, roofcover, siding ZONING 4 mapped · 1 transformed · 6 unmapped (NULL) SOURCE COLUMNS HARMONIZED → ZONING geom zone1 conditions zone2 area_acres high_density form_dist form_corr form_descr form_code_pdf zone_type geom zoningcode ordinance extras json_build_object( 'zone2', zone2::text, 'area_acres', area_acr… not present in source — filled with NULL (6) zoningdesc, zoningtype, setbacks, restrictions, notes, sourceurl

Neighboring counties

Parcel data for counties bordering Knox County:

Frequently asked questions

Where can I find Knox County, TN parcel and GIS data?

Land Records publishes a Knox County, TN parcel dataset in which every parcel carries its boundary polygon (GIS geometry) along with ownership, assessed value, land use, acreage, and sale history. Preview it in the interactive explorer on this page, or download the full Knox County, TN dataset as a GeoPackage or CSV.

How many parcels are in Knox County, TN?

The current dataset contains 212,245 parcel records for Knox County, TN, each with its boundary geometry and assessor attributes.

What is the FIPS code for Knox County, TN?

The FIPS code for Knox County, TN is 47093.

What information does each Knox County, TN parcel record include?

Each Knox County, TN parcel record includes the parcel ID/APN, owner name and mailing address, situs (property) address, assessed land and improvement values, acreage, land-use and zoning codes, year built, and the most recent sale price and date — plus the parcel boundary polygon. Per-attribute fill rates are listed in the coverage table on this page.

Is Knox County, TN parcel data free?

You can preview Knox County, TN parcels for free in the interactive explorer. The complete dataset is available as a one-time download or through the nationwide parcel web service; see the download options on this page for current pricing.

Does Knox County, TN have an official GIS or property records website?

Yes — the official Knox County, TN government website is linked in the county details above. Land Records standardizes Knox County, TN assessor and recorder records into a single nationwide parcel schema with GIS boundary geometry.

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated