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Rockwall County, TX Parcels & GIS Data

Rockwall County, TX parcel data: 63,839 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Rockwall County, Texas parcel data covering 63,839 property records.

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

Rockwall County is a county in the U.S. state of Texas. As of the 2020 census, its population was 107,819; it was estimated to be 140,738 in 2025. Its county seat is Rockwall and both the county and city are named for a wall-like subterranean rock formation that runs throughout the county.

FIPS 48397

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

The FIPS code for Rockwall County is 48397.

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Attribute coverage

Rockwall County contains 63,839 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%63,839
parcelid99.9%63,805
parcelid282.5%52,693
ogparcelid99.9%63,806
ogparcelid282.5%52,693
parentid<0.1%0
stackid<0.1%0
geoid100%63,839
statefp100%63,839
countyfp100%63,839
countyname100%63,839
cousubfp100%63,839
cousubname100%63,839
tractce100%63,839
tractname100%63,839
taxacctnum58.0%37,035
taxyear100%63,839
taxdistrict<0.1%0
usecode0.4%239
usedesc43.7%27,897
zoningcode45.8%29,217
zoningdesc42.0%26,813
numbldgs94.1%60,093
numunits68.0%43,396
yearbuilt0.1%64
numfloors0.1%33
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue82.9%52,902
landvalue82.9%52,902
agvalue<0.1%3
totalvalue82.9%52,902
taxacres100%63,835
calcarea100%63,839
saleamt<0.1%0
saledate0.8%536
ownertype82.8%52,849
ownername82.8%52,849
owneraddr82.3%52,553
ownercity82.4%52,630
ownerstate82.5%52,658
ownerzip82.5%52,681
parceladdr98.9%63,159
parcelcity81.8%52,200
parcelstate100%63,839
parcelzip100%63,839
legaldesc82.8%52,872
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book73.9%47,169
page74.0%47,251
block74.1%47,334
lot74.2%47,337
parceltype0.2%108
accesstype0.2%143
iucnclass<0.1%1
placename3.3%2,134
placetype3.1%1,993
firmid100%63,839
firmdate100%63,839
fldzone100%63,839
zonesubty97.9%62,477
staticbfe<0.1%2
elevmin99.9%63,784
elevmax99.9%63,784
elevavg99.9%63,784
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
naicscode9.4%5,978
frsid0.2%145
dfrurl0.2%145
caapermit0.2%145
cwapermit0.2%145
rcrapermit0.2%145
updated81.4%51,967
centroidx100%63,839
centroidy100%63,839
surfpointx100%63,839
surfpointy100%63,839
geom100%63,839
extras100%63,839
ownerlist71.7%45,750
placefp90.5%57,759
zoningurl45.7%29,160
lbcsactivity51.8%33,042
lbcsfunction51.3%32,764
lbcstype52.0%33,200
lbcscharacter93.7%59,799
lbcsownership82.8%52,869
sourceurl33.5%21,410

Schema mapping

How source columns from the acquired Rockwall 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 — Rockwall County, Texas (48397) 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 pid geoid pyear ownerimpro ownerlandv ownermarke legalacrea fileasname secondaryn owneraddrd owneraddru owneraddrc owneraddrs owneraddrz streetpref streetnum streetname streetsuff streetseco city state zip legaldescr additional volume page block lot geom 22 cols ⇢ parcelid parcelid2 taxyear imprvalue landvalue totalvalue taxacres ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip legaldesc book page block lot geom extras ZONING long_zone_dist common_name zone_dist ord_num notes geom 8 cols ⇢ zoningcode zoningdesc zoningtype ordinance notes geom extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 81.4% 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 97.9% zonesubty 0.0% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 58.0% taxacctnum 94.1% numbldgs 68.0% numunits 71.7% ownerlist 90.5% placefp 51.8% lbcsactivity 51.3% lbcsfunction 52.0% lbcstype 93.7% lbcscharacter 82.8% lbcsownership lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxyear zoningcode zoningdesc numbldgs numunits imprvalue landvalue totalvalue taxacres calcarea ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip legaldesc book page block lot firmid firmdate fldzone zonesubty staticbfe elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist placefp lbcsactivity lbcsfunction lbcstype lbcscharacter lbcsownership publish.parcel_layer columns not fed by these sources (40) — empty or below 50% fill in this county parentid, stackid, taxdistrict, usecode, usedesc, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, agvalue, saleamt, saledate township, section, qtrsection, range, plssdesc, parceltype, accesstype, iucnclass, placename, placetype, fireplaces, heating, heatfuel, cooling foundation, roofcover, siding, bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit, zoningurl, sourceurl PARCEL 22 mapped · 4 transformed · 22 kept in extras · 32 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL pid geoid pyear ownerimpro ownerlandv ownermarke legalacrea fileasname secondaryn owneraddrd owneraddru owneraddrc owneraddrs owneraddrz streetpref streetnum streetname streetsuff streetseco city state zip legaldescr additional volume page block lot geom parcelid parcelid2 taxyear imprvalue landvalue totalvalue taxacres ownername NULLIF(TRIM(CONCAT_WS('; ', NULLIF(TRIM(fileasname), ''), NULLI… owneraddr NULLIF(TRIM(CONCAT_WS(' ', NULLIF(TRIM(owneraddrd), ''), NULLIF… ownercity ownerstate ownerzip parceladdr NULLIF(TRIM(CONCAT_WS(' ', NULLIF(TRIM(streetpref), ''), NULLIF… parcelcity parcelstate parcelzip legaldesc NULLIF(TRIM(CONCAT_WS('; ', NULLIF(TRIM(legaldescr), ''), NULLI… book page block lot geom extras · 22 source columns preserved as json pversion, prollcorr, marketarea, inspection, ascode, tract mapid, deedorder, deeddt, instrument, schoolcode, countycode citycode, watercode, othercode, clientoffi, statecd owneraddrl, esdcode, esdname, ownerid, id extras not present in source — filled with NULL (32) taxacctnum, usecode, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths agvalue, saleamt, saledate, township, section, qtrsection, range, plssdesc, updated, sourceurl, taxdistrict, parentid, heatfuel, fireplaces heating, cooling, foundation, roofcover, siding ZONING 6 mapped · 8 kept in extras · 3 unmapped (NULL) SOURCE COLUMNS HARMONIZED → ZONING long_zone_dist common_name zone_dist ord_num notes geom zoningcode zoningdesc zoningtype ordinance notes geom extras · 8 source columns preserved as json pd_num, cd_num, case_number, council_date, globalid, res_num effectivedate, districtuse extras not present in source — filled with NULL (3) setbacks, restrictions, sourceurl

Neighboring counties

Parcel data for counties bordering Rockwall County:

Frequently asked questions

Where can I find Rockwall County, TX parcel and GIS data?

Land Records publishes a Rockwall County, TX 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 Rockwall County, TX dataset as a GeoPackage or CSV.

How many parcels are in Rockwall County, TX?

The current dataset contains 63,839 parcel records for Rockwall County, TX, each with its boundary geometry and assessor attributes.

What is the FIPS code for Rockwall County, TX?

The FIPS code for Rockwall County, TX is 48397.

What information does each Rockwall County, TX parcel record include?

Each Rockwall County, TX 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 Rockwall County, TX parcel data free?

You can preview Rockwall County, TX 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 Rockwall County, TX have an official GIS or property records website?

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

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Attribute coverageSchema mappingNeighboring countiesFAQRelated