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San Juan County, NM Parcels & GIS Data

San Juan County, NM parcel data: 44,196 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes San Juan County, New Mexico parcel data covering 44,196 property records.

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

San Juan County is a county located in the U.S. state of New Mexico. As of the 2020 census, its population was 121,661, making it the fifth-most populous county in New Mexico. Its county seat is Aztec.

FIPS 35045

Official county website: https://countyfusion2.kofiletech.us/countyweb/login.do?countyname=SanJuan

The FIPS code for San Juan County is 35045.

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Attribute coverage

San Juan County contains 44,196 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%44,196
parcelid100%44,196
parcelid299.8%44,111
ogparcelid100%44,196
ogparcelid299.8%44,111
parentid<0.1%0
stackid<0.1%0
geoid100%44,196
statefp100%44,196
countyfp100%44,196
countyname100%44,196
cousubfp100%44,196
cousubname100%44,196
tractce100%44,196
tractname100%44,196
taxacctnum99.8%44,111
taxyear<0.1%0
taxdistrict99.0%43,756
usecode<0.1%0
usedesc64.6%28,544
zoningcode50.7%22,396
zoningdesc3.6%1,597
numbldgs98.4%43,479
numunits1.2%517
yearbuilt<0.1%0
numfloors1.2%517
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue<0.1%0
landvalue<0.1%0
agvalue<0.1%0
totalvalue<0.1%0
taxacres99.7%44,082
calcarea100%44,196
saleamt<0.1%0
saledate<0.1%0
ownertype99.8%44,098
ownername99.8%44,098
owneraddr99.0%43,741
ownercity0.1%45
ownerstate<0.1%12
ownerzip0.1%46
parceladdr99.5%43,960
parcelcity99.6%44,010
parcelstate100%44,196
parcelzip99.9%44,150
legaldesc99.0%43,756
township100%44,192
section100%44,192
qtrsection100%44,192
range100%44,192
plssdesc100%44,192
book88.8%39,230
page88.8%39,230
block67.5%29,819
lot67.5%29,819
parceltype1.5%663
accesstype1.5%668
iucnclass0.5%199
placename5.8%2,547
placetype5.8%2,574
firmid100%44,190
firmdate100%44,190
fldzone100%44,190
zonesubty94.9%41,924
staticbfe<0.1%0
elevmin67.8%29,960
elevmax67.8%29,960
elevavg67.8%29,960
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
naicscode20.1%8,904
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%44,196
centroidx100%44,196
centroidy100%44,196
surfpointx100%44,196
surfpointy100%44,196
geom100%44,196
extras100%44,196
ownerlist99.0%43,751
placefp91.3%40,353
zoningurl46.8%20,692
lbcsactivity68.3%30,198
lbcsfunction63.2%27,953
lbcstype72.4%32,000
lbcscharacter92.2%40,769
lbcsownership99.8%44,113
sourceurl99.0%43,756

Schema mapping

How source columns from the acquired San Juan 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 — San Juan County, New Mexico (35045) 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 parcelno shapearea last_edited_date geom 3 cols ⇢ parcelid taxacres updated geom extras ZONING label zonedesc zoneclass height geom 12 cols ⇢ zoningcode zoningdesc zoningtype restrictions geom extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname geom · derived from geometry geom dem.us_1m · USGS 1m DEM 67.8% elevmin 67.8% elevmax 67.8% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 94.9% zonesubty 100% firmdate 100% firmid supplemented · derived / other pipelines 100% parcelid2 100% ogparcelid2 100% taxacctnum 99.0% taxdistrict 64.6% usedesc 98.4% numbldgs 100% ownertype 100% ownername 99.0% owneraddr 99.5% parceladdr 100% parcelcity 100% parcelstate 100% parcelzip 99.0% legaldesc 100% township 100% section 100% qtrsection 100% range 100% plssdesc 88.8% book 88.8% page 67.5% block 67.5% lot 99.0% ownerlist 91.3% placefp 68.3% lbcsactivity 63.2% lbcsfunction 72.4% lbcstype 92.2% lbcscharacter 100% lbcsownership 99.0% sourceurl lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxdistrict usedesc zoningcode zoningdesc numbldgs taxacres calcarea ownertype ownername owneraddr parceladdr parcelcity parcelstate parcelzip legaldesc township section qtrsection range plssdesc book page block lot firmid firmdate fldzone zonesubty elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist placefp lbcsactivity lbcsfunction lbcstype lbcscharacter lbcsownership sourceurl publish.parcel_layer columns not fed by these sources (41) — empty or below 50% fill in this county parentid, stackid, taxyear, usecode, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, imprvalue, landvalue, agvalue totalvalue, saleamt, saledate, ownercity, ownerstate, ownerzip, parceltype, accesstype, iucnclass, placename, placetype, staticbfe, fireplaces heating, heatfuel, cooling, foundation, roofcover, siding, bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit, zoningurl PARCEL 4 mapped · 3 transformed · 3 kept in extras · 50 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL parcelno shapearea last_edited_date geom parcelid NULLIF(TRIM(parcelno), '')::text taxacres (shapearea / 43560.0)::text updated to_timestamp(last_edited_date / 1000.0)::text geom extras · 3 source columns preserved as json created_user, created_date, last_edited_user extras not present in source — filled with NULL (50) parcelid2, taxacctnum, taxyear, usecode, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms halfbaths, fullbaths, imprvalue, landvalue, agvalue, totalvalue, saleamt, saledate, ownername, owneraddr, ownercity, ownerstate, ownerzip parceladdr, parcelcity, parcelstate, parcelzip, legaldesc, township, section, qtrsection, range, plssdesc, book, page, block, lot, sourceurl taxdistrict, parentid, heatfuel, fireplaces, heating, cooling, foundation, roofcover, siding ZONING 5 mapped · 4 transformed · 12 kept in extras · 4 unmapped (NULL) SOURCE COLUMNS HARMONIZED → ZONING label zonedesc zoneclass height geom zoningcode NULLIF(TRIM(label), '')::text zoningdesc NULLIF(TRIM(zonedesc), '')::text zoningtype NULLIF(TRIM(zoneclass), '')::text restrictions NULLIF(TRIM(height), '')::text geom extras · 12 source columns preserved as json objectid_1, baseelev, lastupdate, lasteditor, created_us created_da, last_edite, last_edi_1, petitionno, zoneoverla inmra, globalid extras not present in source — filled with NULL (4) ordinance, setbacks, notes, sourceurl

Neighboring counties

Parcel data for counties bordering San Juan County:

Frequently asked questions

Where can I find San Juan County, NM parcel and GIS data?

Land Records publishes a San Juan County, NM 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 San Juan County, NM dataset as a GeoPackage or CSV.

How many parcels are in San Juan County, NM?

The current dataset contains 44,196 parcel records for San Juan County, NM, each with its boundary geometry and assessor attributes.

What is the FIPS code for San Juan County, NM?

The FIPS code for San Juan County, NM is 35045.

What information does each San Juan County, NM parcel record include?

Each San Juan County, NM 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 San Juan County, NM parcel data free?

You can preview San Juan County, NM 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 San Juan County, NM have an official GIS or property records website?

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated