Denton County, TX parcel and infrastructure data API

Parcel coverage in Denton County

About 380,000 parcel records with boundaries, situs addresses and parcel numbers, with the latest source update from January 2026. Each record has a stable korzy_id you can store and look up again with /api/parcel-record. Share of records with each field:

Owner name and mailing address are returned with include_owner=true, which doubles a request's cost: a parcel record costs 2 credits instead of 1. 91% of Denton County records carry an owner name.

Infrastructure in and around Denton County

Example requests for Denton County

Real responses from the production API, trimmed to the main fields. Every request needs an API key with api:read; see authentication and credits and limits.

1. Find a parcel by address

/api/search matches 13833 STICE RD, KRUM, TX and returns the parcel's korzy_id, coordinates and record. 1 credit.

curl --fail-with-body -sS --get \
  -H "Authorization: Bearer $KORZY_API_KEY" \
  --data-urlencode 'q=13833 STICE RD, KRUM, TX' \
  https://api.korzy.co/api/search

import os
import requests

response = requests.get(
    "https://api.korzy.co/api/search",
    params={"q": "13833 STICE RD, KRUM, TX"},
    headers={"Authorization": f"Bearer {os.environ['KORZY_API_KEY']}"},
    timeout=30,
)
response.raise_for_status()
parcel = response.json()["results"][0]
print(parcel["korzy_id"], parcel["longitude"], parcel["latitude"])

{
  "results": [
    {
      "korzy_id": "48121-1b03146da7c4e673b6ca",
      "address": "13833 STICE RD",
      "city": "KRUM",
      "postcode": "76249",
      "county": "Denton",
      "statefp": "48",
      "longitude": -97.36296046188875,
      "latitude": 33.311505499999996,
      "match_type": "exact",
      "parcelid": "60553",
      "parceladdr": "13833 STICE RD",
      "parcelcity": "KRUM",
      "situs_zip": "76249",
      "usedesc": "R",
      "yearbuilt": 0,
      "bldgsqft": 0,
      "taxacres": 422.55,
      "totalvalue": 0,
      "land_value_usd": 2957850,
      "improvement_value_usd": 0,
      "market_value_usd": 2957850,
      "updated": "2026-01-01",
      "geoid": "48121"
    }
  ],
  "truncated": false
}

With include_owner=true (2 credits) the record adds owner fields, shown here as placeholders:

{
  "owner_name": "EXAMPLE HOLDINGS LLC",
  "owner_mailing_address": "100 EXAMPLE ST, SAMPLE CITY, ST 00000"
}

2. Look up the parcel at a point

/api/query/point returns every parcel whose boundary covers the coordinates; here it returns the same record, 48121-1b03146da7c4e673b6ca, in records. 1 credit per 10 records requested.

curl --fail-with-body -sS --get \
  -H "Authorization: Bearer $KORZY_API_KEY" \
  --data-urlencode 'longitude=-97.36296' \
  --data-urlencode 'latitude=33.311505' \
  --data-urlencode 'limit=5' \
  https://api.korzy.co/api/query/point

const params = new URLSearchParams({"longitude": "-97.36296", "latitude": "33.311505", "limit": "5"});
const response = await fetch(`https://api.korzy.co/api/query/point?${params}`, {
  headers: { Authorization: `Bearer ${process.env.KORZY_API_KEY}` },
});
if (!response.ok) throw new Error(`Korzy API ${response.status}`);
const { records } = await response.json();
console.log(records.map((record) => record.korzy_id));

3. Check nearby data-center projects

/api/datacenters/context lists data-center projects within 10 km of the point, nearest first. 1 credit per 10 records requested.

curl --fail-with-body -sS --get \
  -H "Authorization: Bearer $KORZY_API_KEY" \
  --data-urlencode 'longitude=-97.36296' \
  --data-urlencode 'latitude=33.311505' \
  --data-urlencode 'radius_km=10' \
  --data-urlencode 'limit=3' \
  https://api.korzy.co/api/datacenters/context

import os
import requests

response = requests.get(
    "https://api.korzy.co/api/datacenters/context",
    params={"longitude": "-97.36296", "latitude": "33.311505", "radius_km": "10", "limit": "3"},
    headers={"Authorization": f"Bearer {os.environ['KORZY_API_KEY']}"},
    timeout=30,
)
response.raise_for_status()
for project in response.json()["projects"]:
    print(project["name"], project["status"], project["distance_km"])

{
  "projects": [],
  "radius_km": 10,
  "limit": 3,
  "truncated": false
}

Denton County data questions

How many parcels in Denton County include year built?

About 380,000 of about 380,000 parcel records (99%) include year built.

Does the Korzy API return owner names for Denton County parcels?

Yes. 91% of Denton County parcel records carry an owner name. Add include_owner=true to a point, search or parcel-record request; it doubles the request's cost, so a single parcel record costs 2 credits.

How many data-center projects are in Denton County?

Korzy tracks 6 data-center projects in Denton County: 2 proposed, 2 status not reported and 1 operating. /api/datacenters/context lists projects within 10 km of any point.

How much power generation is in Denton County?

About 10 operable power plants in Denton County total about 1,100 MW of nameplate capacity, mainly solar, natural gas and battery and pumped storage.

Which water systems serve Denton County?

Service areas of about 100 community water systems cover about 83% of Denton County, and sewer service areas cover about 56%. /api/utilities/context returns the water and sewer matches at a point.

More featured counties

• Dallas County, TXBorders Denton County · about 840,000 parcels
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• Bexar County, TXabout 710,000 parcels
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• Travis County, TXabout 420,000 parcels

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