Property Data Schema (v3)

Address & Parcel Data

string

Stable Realie parcel identifier, persistent across data releases. Persist this — not _id, which is regenerated on each data load.

string

Assessor’s Parcel Number. Example: “R-3726-00C-0100-1”

string

State abbreviation and parcel number joined. Example: “TX-R-3726-00C-0100-1”

string

Standardized state/county parcel identifier, useful for matching parcels across sources.

string

Street number and street name. Example: “1234 JOHN ST”

string

Full Address. Example: “1234 JOHN ST, PLANO, TX 75093”

string

Full address in USPS-standardized form. Example: “1234 JOHN ST, PLANO, TX 75093”

string

Full address (alias of addressFull). Example: “1234 JOHN ST, PLANO, TX 75093”

string

Address in formal presentation formatting. Example: “1234 John St, Plano, TX 75093”

string

Formatted address (alias of addressFormal). Example: “1234 John St, Plano, TX 75093”

string

Address line 1. Example: “1234 JOHN ST”

string

Address line 2 (unit, suite, etc.). Example: “APT 2B”

string

Address as delivered by the county source, prior to normalization.

string

Street name and street type. Example: “JOHN ST”

string

Street name without the street type. Example: “JOHN”

string

Street type abbreviation. Example: “RD”

string

Street Number. Example: “1234”

string

Directional prefix of the street. Example: “N”

string

Directional suffix of the street. Example: “SW”

string

Unit Number. Example: “APT 2B”

string

Unit Number. Example: “2B”

string

The address with a unit at the end. Example: “1234 JOHN ST APT 2B”

string

County the parcel is located in. Example: “COLLIN”

string

City. Example: “PLANO”

string

USPS-preferred city name. Example: “PLANO”

string

Zip Code. Example: “75093”

string

ZIP+4 code. Example: “75093-4351”

string

State. Example: “TX”

Physical Characteristics Data

float

Building Area. Example: 5882

float

Finished living area in square feet. Example: 4200

float

Square footage used internally by the Realie valuation models. Not returned by the public API.

string

Basement Type. Example: “E”. Codes changed from v2 — see the Property Feature Field Key.

string

Wall Type. Example: “F”. Codes changed from v2 — see the Property Feature Field Key.

integer

Fireplace Count. Example: 2

boolean

Identifying if the property has a fireplace. Example: true

string

Floor Type. Example: “L”. Codes changed from v2 — see the Property Feature Field Key.

string

Foundation Type. Values are currently absent — the new data source carries no foundation data today; previously delivered values may be restored in a future release as archived data.

integer

Garage Count. Example: 2

boolean

Identifying if the property has a garage. Example: true

string

Garage Type. Example: “A”. Codes changed from v2 — see the Property Feature Field Key.

boolean

Identifying if the property has air conditioning. Example: true

integer

Building Count. Example: 1

integer

Total room count. Example: 9

integer

Number of units on the parcel. Example: 1

float

Stories. Example: 2

float

Total Bathrooms. Decimal — fractional counts (e.g. 2.5) are real JSON numbers (v2 delivered truncated integers). Example: 3.5

float

Full bathroom count. Example: 3

float

Half bathroom count. Example: 1

integer

Total Bedrooms. Example: 5

boolean

Identifying if property has a pool. Example: true

string

Pool type code. Example: “E”. Codes changed from v2 — see the Property Feature Field Key.

string

Roof Type (material). Example: “H”. Codes changed from v2 — see the Property Feature Field Key.

string

Roof Style (shape). Example: “E”. Codes changed from v2 — see the Property Feature Field Key.

string

Construction Type. Example: “G”. Codes changed from v2 — see the Property Feature Field Key.

string

Building style description. Example: “RANCH”

string

Building condition description. Example: “AVERAGE”

string

Building quality/grade description. Example: “GOOD”

integer

Year Built. Example: 1998

integer

Effective year built, reflecting renovations. Example: 2005

boolean

Identifying if the property is residential. Example: true

boolean

Identifying if the property is a condominium. Example: false

Ownership Data

string

Property owner’s name, as delivered by the county (raw LAST FIRST string). Example: “DOE JOHN”

string

Second owner’s name, as delivered by the county (raw LAST FIRST string). Example: “DOE JANE”

string

Owner Address Line 1. Example: “4567 JOHN DR”

string

Owner mailing street address (alias of ownerAddressLine1). Example: “4567 JOHN DR”

string

Owner’s full mailing address. Example: “4567 JOHN DR, PLANO, TX 75093”

string

Owner City. Example: “PLANO”

string

Owner mailing city (alias of ownerCity). Example: “PLANO”

string

Owner State. Example: “TX”

string

Owner mailing state (alias of ownerState). Example: “TX”

string

Owner Zip Code. Example: “75093”

string

Owner mailing ZIP (alias of ownerZipCode). Example: “75093”

string

Owner ZIP+4 extension. Example: “4351”

string

Owner mailing ZIP+4 extension (alias of ownerZipCodePlusFour). Example: “4351”

integer

Owner Residential Count. Frozen estimate captured May 2026; does not refresh with data releases. Example: 1

integer

Owner Commercial Count. Frozen estimate captured May 2026; does not refresh with data releases. Example: 0

string

Owner Origin Code. Frozen estimate captured May 2026; does not refresh with data releases. Example: “3”

integer

Owner Parcel Count. Frozen estimate captured May 2026; does not refresh with data releases. Example: 1

integer

Months the current owner has held the property. Frozen estimate captured May 2026; does not refresh with data releases. Example: 38

string

Coded length-of-residence band. Frozen estimate captured May 2026; does not refresh with data releases.

Land Details & Zoning Data

string

Legal Description. Example: “CITY/MUNI/TWP:PLANO CITY WILLOW BEND POLO ESTATES PHASE G (CPL), BLK C, LOT 10”

string

Legal description (alias of legalDesc). Example: “CITY/MUNI/TWP:PLANO CITY WILLOW BEND POLO ESTATES PHASE G (CPL), BLK C, LOT 10”

string

Subdivision. Example: “WILLOW BEND POLO ESTATES PHASE G (CPL)”

string

Zoning Code. Example: “RD-5”

string

Block Number. Example: “C”

string

Block number (alias of blockNum). Example: “C”

string

Lot Number. Example: “10”

string

Lot number (alias of lotNum). Example: “10”

string

Public Land Survey System section. Example: “3”

string

Public Land Survey System township. Example: “3N”

string

Public Land Survey System range. Example: “9W”

string

Land Lot. Example: “Lot 5”

string

Lot Code. Example: “D”. Codes changed from v2 — see the Property Feature Field Key.

float

Acres. Example: 0.32

float

Depth Size. Example: 150

float

Lot depth (alias of depthSize). Example: 150

float

Frontage. Example: 100

float

Land Area. Example: 14096

float

Lot size area (alias of landArea). Example: 14096

Automated Valuation Model (AVM) & Tax Data

float

Most recent total assessed value. Example: 1669610

integer

Most recent assessed year. Example: 2024

float

Most recent property tax amount. Example: 17642.22

integer

Most recent property tax year. Example: 2024

float

Most recent assessed total building value. Example: 400110

float

Most recent assessed land value. Example: 269500

float

Most recent assessed market value. Example: 1669610

integer

Most recent assessed market value year. Example: 2024

string

Tax Rate Code Area. Example: “GCN”

string

Parcel’s Use Code. Same 4-digit scheme as v2 (a small number of v2-era codes are retired and re-coded to specific successors — see the migration guide). Decode with the Property Feature Field Key. Example: “1001”

float

Model Value. Example: 1739895

float

Model Value Minimum. Example: 1496309

float

Model Value Maximum. Example: 1983480

float

Model value standard deviation. Not returned by the public API.

float

Spread between modelValueMax and modelValueMin. Not returned by the public API.

float

Model confidence signal. Not returned by the public API.

string

Model confidence tier. Not returned by the public API.

date

Date the model value was produced. Not returned by the public API.

string

Version of the model behind modelValue.

float

Comparable-sales model value estimate. Example: 1712000

float

Comparable-sales model value minimum. Example: 1540800

float

Comparable-sales model value maximum. Example: 1883200

float

Price per square foot behind the comparable-sales estimate. Example: 407.62

integer

Number of comparable sales used. Example: 12

float

Maximum distance of the comparables used, in miles. Example: 1.5

integer

Look-back window of the comparables used, in months. Example: 12

string

Version of the comparable-sales model.

float

Relative difference between modelValue and compModelValue (0 = identical estimates). Example: 0.04

array of objects

Array of assessment information from previous years.

example

 "assessments": [
       {
           "assessedYear": 2023,
           "totalAssessedValue": 3072135,
           "totalBuildingValue": 2572135,
           "totalLandValue": 500000,
           "totalMarketValue": 4072135,
           "marketValueYear": 2023,
           "taxValue": 34435.7,
           "taxYear": 2023
       }
]

Show assessment entry properties

integer

Assessment year this entry covers. Example: 2023

float

Total assessed value for this assessment year. Example: 3072135

float

Assessed building value for this assessment year. Example: 2572135

float

Assessed land value for this assessment year. Example: 500000

float

Assessed market value for this entry. Example: 4072135

integer

Year the market value applies to. Example: 2023

float

Property tax amount for this entry. Example: 34435.7

integer

Tax year the tax amount applies to. Example: 2023

Transfer & Recording Data

string

Recording Date (YYYY-MM-DD format). Example: “2024-01-10”

string

Transfer Date (YYYY-MM-DD format). Example: “2024-01-05”

date

Transfer date in ISO 8601 format. Example: “2024-01-05T00:00:00.000Z”

float

Transfer Price. Example: 525000

string

Buyer (grantee) on the latest sale. Example: “SMITH, JOHN”

boolean

Boolean qualification of the latest sale; also carried per event on transfers[]. Absent on nearly all events recorded after March 2026 — prefer transfers[].saleCode for qualification semantics on recent events. Example: true

string

Who the buyers are to each other (their personal relationship), for reporting / tax eligibility purposes. Example: “13”. Codes changed from v2 — see the Property Feature Field Key.

string

The volume identifier assigned by the county recorder that indicates which official record book a real estate transaction document (such as a deed) is stored in.

string

The specific page within that book where the recorded real estate transaction document begins.

string

How the buyers legally hold title to the property. Example: “60” (LIMITED LIABILITY COMPANY / PARTNERSHIP). Codes changed from v2 — see the Property Feature Field Key.

integer

Flag (0/1) identifying the latest sale as a distressed sale. Example: 0

integer

Flag (0/1) identifying the latest sale as a real-estate-owned (REO) purchase. Example: 0

string

Date current owner took possession of the property (YYYY-MM-DD format). Frozen estimate captured May 2026; does not refresh with data releases. Example: “2023-05-05”

string

The document type that transfers property ownership from a grantor to a grantee. Decode with the Property Feature Field Key; a small share of records (~2%) carry numeric source codes that will be folded into named codes in an upcoming release. Example: “WD” (WARRANTY DEED)

string

Reference number for the transfer document. Example: “2023R0119502”

array of objects

Array of the property’s sale/transfer events, sorted newest-first. Each entry carries up to 11 keys — a key is absent when the source record has no value. The flat latest-sale fields (transferDate, transferPrice, and the other latest-sale scalars) are always derived from the newest dated entry of this array.

example

"transfers": [
{
          "transferDate": "2016-04-27",
          "transferDateObject": "2016-04-27T00:00:00.000Z",
          "transferPrice": 2700000,
          "recordingDate": "2016-05-05",
          "transferDocNum": "2016R0045102",
          "transferDocType": "WD",
          "bookNum": "1234",
          "pageNum": "56",
          "grantee": "SMITH, JOHN",
          "qualified": true,
          "saleCode": "TQ0022"
}
]

Show transfer entry properties

string

Date the sale was executed (YYYY-MM-DD format). Example: “2016-04-27”

date

The same instant as transferDate, in ISO 8601 timestamp form. Example: “2016-04-27T00:00:00.000Z”

float

Recorded sale price for this event. Absent in non-disclosure situations, where no price is recorded. Example: 2700000

string

Date the county recorded the document (YYYY-MM-DD format). Example: “2016-05-05”

string

Recorder document (instrument) number for this event. Example: “2016R0045102”

string

Deed/instrument type code for this event. Decode with the Property Feature Field Key. Example: “WD” (WARRANTY DEED)

string

Official record book the recorded document is stored in. Example: “1234”

string

Page within that book where the recorded document begins. Example: “56”

string

Buyer (grantee) name as recorded, in LAST FIRST convention. Example: “SMITH, JOHN”

boolean

Sale-qualification boolean carried on the source record. Absent on nearly all events recorded after March 2026 — prefer saleCode for qualification semantics on recent events. Example: true

string

Realie sale-qualification code (TQ####). Codes changed from v2 — decode with the Property Feature Field Key. Example: “TQ0022” (VALID ARM’S-LENGTH SALE)

Mortgage & Lien Data

integer

Total Lien Count. Computed from recorded lien records when lien data is known for the parcel (a known-empty set counts as zero); otherwise a frozen estimate captured May 2026. Example: 1

float

Total Lien Balance. Computed from recorded lien records when lien data is known for the parcel (a known-empty set counts as zero); otherwise a frozen estimate captured May 2026. Example: 453664

integer

Total Financing History Count. Frozen estimate captured May 2026; does not refresh with data releases. Example: 5

float

Loan-to-Value Current Estimate. Frozen estimate captured May 2026; does not refresh with data releases. Example: 26.0742

float

Loan-to-Value Current Estimate Range. Frozen estimate captured May 2026; does not refresh with data releases. Example: 1

float

Equity Current Estimate Balance. Frozen estimate captured May 2026; does not refresh with data releases. Example: 1286231

float

Equity Current Estimate Range. Frozen estimate captured May 2026; does not refresh with data releases. Example: 22

float

Loan-to-Value Purchase. Frozen estimate captured May 2026; does not refresh with data releases. Example: 80

string

Lender Name. From the most recent recorded mortgage when mortgage data is known for the parcel (omitted if that record carries no lender name); otherwise a frozen estimate captured May 2026. Example: “FIRST NATIONAL BANK”

string

Foreclosure Code. Example: “NOD”. Codes changed from v2 — see the Property Feature Field Key.

string

Foreclosure Record Date (YYYY-MM-DD format). Example: “2024-01-10”

string

Foreclosure Case Number. Example: “722324”

string

Auction Date (YYYY-MM-DD format). Example: “2024-01-10”

Location Data

string

FIPS State Code. Example: “48”

string

FIPS County Code. Example: “085”

string

Site Census Tract. Example: “480850316.682028”

string

Neighborhood. Example: “CENTRAL PLANO”

float

Longitude. Example: -96.8229693260567

float

Latitude. Example: 33.03128999789361

geojson

Geojson point object.

example

"location": {
      "type": "Point",
      "coordinates": [
          -121.88081453613906,
          36.52594926758319
      ]
  }

geojson

Geojson MultiPolygon showing a property’s parcel polygon

example

"geometry": {
"type": "MultiPolygon",
"coordinates": [
 [
   [
     [-88.0153597, 42.0000236],
     [-88.0153815, 42.0003284],
     [-88.0156542, 42.0003187],
     [-88.0156365, 42.0000141],
     [-88.0155919, 42.0000157],
     [-88.015467, 42.0000199],
     [-88.0153597, 42.0000236]
   ]
 ]
]
}

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Response Fields & Types

Property

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