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Niagara County, NY Parcels & GIS Data

Niagara County, NY parcel data: 85,028 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Niagara County, New York parcel data covering 85,028 property records.

This page documents parcel-level coverage for Niagara County, New York. 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 Niagara County are listed in the attribute-coverage table below. Preview the data in the interactive explorer, or download the complete Niagara County property dataset.

Niagara County is in the U.S. state of New York. As of the 2020 United States census, the population was 212,666. The county seat is Lockport.

FIPS 36063

Official county website: http://www.niagaracounty.com

The FIPS code for Niagara County is 36063.

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Attribute coverage

Niagara County contains 85,028 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%85,028
parcelid100%85,028
parcelid2100%85,028
ogparcelid100%85,028
ogparcelid2100%85,028
parentid<0.1%0
stackid<0.1%0
geoid100%85,028
statefp100%85,028
countyfp100%85,028
countyname100%85,028
cousubfp100%85,028
cousubname100%85,028
tractce100%85,028
tractname100%85,028
taxacctnum0.1%63
taxyear100%85,028
taxdistrict0.1%63
usecode20.2%17,214
usedesc99.9%84,975
zoningcode99.9%84,901
zoningdesc99.8%84,852
numbldgs100%85,028
numunits86.1%73,224
yearbuilt99.8%84,874
numfloors72.7%61,837
bldgsqft77.0%65,466
bedrooms<0.1%38
halfbaths<0.1%0
fullbaths<0.1%38
imprvalue99.8%84,834
landvalue99.8%84,898
agvalue<0.1%2
totalvalue99.8%84,898
taxacres0.3%238
calcarea100%85,028
saleamt99.8%84,834
saledate9.9%8,382
ownertype99.9%84,902
ownername99.9%84,902
owneraddr99.7%84,782
ownercity0.2%195
ownerstate0.2%150
ownerzip0.3%237
parceladdr99.0%84,147
parcelcity98.9%84,072
parcelstate100%85,028
parcelzip100%85,028
legaldesc99.8%84,834
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book9.8%8,369
page9.8%8,369
block0.1%116
lot0.2%151
parceltype0.4%362
accesstype0.4%364
iucnclass0.1%84
placename4.4%3,746
placetype4.2%3,587
firmid100%85,022
firmdate100%85,022
fldzone100%85,022
zonesubty97.1%82,563
staticbfe0.4%314
elevmin99.6%84,682
elevmax99.6%84,682
elevavg99.6%84,682
fireplaces<0.1%0
heating<0.1%38
heatfuel<0.1%38
cooling<0.1%38
foundation<0.1%0
roofcover<0.1%0
siding<0.1%0
bldgtype<0.1%0
naicscode15.0%12,765
frsid0.2%161
dfrurl0.2%161
caapermit0.2%161
cwapermit0.2%161
rcrapermit0.2%161
updated100%85,028
centroidx100%85,028
centroidy100%85,028
surfpointx100%85,028
surfpointy100%85,028
geom100%85,028
extras100%85,028
ownerlist99.8%84,816
placefp57.5%48,858
zoningurl57.1%48,530
lbcsactivity96.8%82,334
lbcsfunction96.8%82,316
lbcstype97.8%83,121
lbcscharacter98.6%83,832
lbcsownership99.9%84,905
sourceurl<0.1%18

Schema mapping

How source columns from the acquired Niagara 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 — Niagara County, New York (36063) 2 entities · most recent acquisition per entity · generated 2026-10-17 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 sbl muni_parcel_id roll_yr used_as_code used_as_desc yr_blt gfa sqft_living nbr_bedrooms nbr_full_baths land_av total_av acres primary_owner add_owner mail_addr mail_city mail_state mail_zip parcel_addr muni_name loc_zip book page geom fuel_type_desc heat_type_desc county_name swis print_key citytown_name citytown_swis loc_st_nbr loc_street loc_unit prop_class roll_section full_market_val front depth sq_ft school_code school_name sewer_type sewer_desc water_supply water_desc utilities utilities_desc bldg_style bldg_style_desc heat_type fuel_type nbr_kitchens ag_dist_code ag_dist_name po_box add_mail_addr add_mail_po_box add_mail_city add_mail_state add_mail_zip grid_east grid_north swis_sbl_id swis_print_key_id spatial_yr owner_type nys_name nys_name_source dup_geo calc_acres parcelid parcelid2 taxyear usecode usedesc yearbuilt bldgsqft bedrooms fullbaths landvalue totalvalue taxacres ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip book page geom heatfuel heating extras ZONING zoning geom 1 cols ⇢ zoningcode geom extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 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 97.1% zonesubty 0.4% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 100% zoningdesc 100% numbldgs 86.1% numunits 72.7% numfloors 100% imprvalue 100% saleamt 100% legaldesc 100% ownerlist 57.5% placefp 57.1% zoningurl 96.8% lbcsactivity 96.8% lbcsfunction 97.8% lbcstype 98.6% lbcscharacter 100% lbcsownership lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxyear usecode usedesc zoningcode zoningdesc numbldgs numunits yearbuilt numfloors bldgsqft bedrooms fullbaths imprvalue landvalue totalvalue taxacres calcarea saleamt ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip legaldesc book page firmid firmdate fldzone zonesubty staticbfe elevmin elevmax elevavg heating heatfuel updated centroidx centroidy surfpointx surfpointy geom extras ownerlist placefp zoningurl lbcsactivity lbcsfunction lbcstype lbcscharacter lbcsownership publish.parcel_layer columns not fed by these sources (32) — empty or below 50% fill in this county parentid, stackid, taxacctnum, taxdistrict, halfbaths, agvalue, saledate, township, section, qtrsection, range, plssdesc, block, lot parceltype, accesstype, iucnclass, placename, placetype, fireplaces, cooling, foundation, roofcover, siding, bldgtype, naicscode, frsid, dfrurl caapermit, cwapermit, rcrapermit, sourceurl PARCEL 27 mapped · 4 transformed · 28 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL sbl muni_parcel_id roll_yr used_as_code used_as_desc yr_blt gfa sqft_living nbr_bedrooms nbr_full_baths land_av total_av acres primary_owner add_owner mail_addr mail_city mail_state mail_zip parcel_addr muni_name loc_zip book page geom fuel_type_desc heat_type_desc county_name swis print_key citytown_name citytown_swis loc_st_nbr loc_street loc_unit prop_class roll_section full_market_val front depth sq_ft school_code school_name sewer_type sewer_desc water_supply water_desc utilities utilities_desc bldg_style bldg_style_desc heat_type fuel_type nbr_kitchens ag_dist_code ag_dist_name po_box add_mail_addr add_mail_po_box add_mail_city add_mail_state add_mail_zip grid_east grid_north swis_sbl_id swis_print_key_id spatial_yr owner_type nys_name nys_name_source dup_geo calc_acres parcelid parcelid2 taxyear usecode usedesc yearbuilt bldgsqft COALESCE(gfa::text, sqft_living::text) bedrooms fullbaths landvalue totalvalue taxacres ownername NULLIF(concat_ws(';', NULLIF(primary_owner::text, ''), NULLIF(a… owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate 'NY'::text parcelzip book page geom heatfuel heating extras ( json_build_object( 'county_name', county_name::text, 'swis', … not present in source — filled with NULL (28) taxacctnum, zoningcode, zoningdesc, numbldgs, numunits, numfloors, halfbaths, imprvalue, agvalue, saleamt, saledate, legaldesc, township section, qtrsection, range, plssdesc, block, lot, updated, sourceurl, taxdistrict, parentid, fireplaces, cooling, foundation, roofcover, siding ZONING 2 mapped · 1 transformed · 1 kept in extras · 7 unmapped (NULL) SOURCE COLUMNS HARMONIZED → ZONING zoning geom zoningcode COALESCE(NULLIF(TRIM(zoning), '')::text, 'UNKNOWN') geom extras · 1 source columns preserved as json globalid extras not present in source — filled with NULL (7) zoningdesc, zoningtype, ordinance, setbacks, restrictions, notes, sourceurl

Neighboring counties

Parcel data for counties bordering Niagara County:

Frequently asked questions

Where can I find Niagara County, NY parcel and GIS data?

Land Records publishes a Niagara County, NY 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 Niagara County, NY dataset as a GeoPackage or CSV.

How many parcels are in Niagara County, NY?

The current dataset contains 85,028 parcel records for Niagara County, NY, each with its boundary geometry and assessor attributes.

What is the FIPS code for Niagara County, NY?

The FIPS code for Niagara County, NY is 36063.

What information does each Niagara County, NY parcel record include?

Each Niagara County, NY 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 Niagara County, NY parcel data free?

You can preview Niagara County, NY 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 Niagara County, NY have an official GIS or property records website?

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated