Sacramento County, CA parcel and infrastructure data API

Parcel coverage in Sacramento County

About 550,000 parcel records with boundaries, situs addresses and parcel numbers, with the latest source update from October 2026. Each record has a stable korzy_id you can store and look up again with /v1/records/{id}. Share of records with each field:

Sacramento County records do not include owner names. See pricing for credit costs.

Infrastructure in and around Sacramento County

Example requests for Sacramento County

The lookup response is a real production response, trimmed to the main fields. Every request needs an API key with api:read; see authentication and credits and limits.

1. Find a parcel and nearby data-center projects

/v1/lookup matches 8321 0 FOLSOM BLVD, SACRAMENTO, CA and returns the parcel's korzy_id and record, plus the data-center projects within 10 km, nearest first. 2 credits.

curl --fail-with-body -sS \
  -H "Authorization: Bearer $KORZY_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"address":"8321 0 FOLSOM BLVD, SACRAMENTO, CA","sections":["datacenters"]}' \
  https://api.korzy.co/v1/lookup

import os
import requests

response = requests.post(
    "https://api.korzy.co/v1/lookup",
    json={"address": "8321 0 FOLSOM BLVD, SACRAMENTO, CA", "sections": ["datacenters"]},
    headers={"Authorization": f"Bearer {os.environ['KORZY_API_KEY']}"},
    timeout=60,
)
response.raise_for_status()
body = response.json()
parcel = body["parcels"]["records"][0]
print(parcel["korzy_id"], body["sections"]["datacenters"]["status"])

{
  "location": {
    "longitude": -121.39938302082913,
    "latitude": 38.54747165,
    "address": "8321 0 FOLSOM BLVD, SACRAMENTO",
    "match_type": "exact"
  },
  "parcels": {
    "records": [
      {
        "id": "06067-b9f0b1de19aca2d98383",
        "korzy_id": "06067-b9f0b1de19aca2d98383",
        "parcelid": "1 LND 181094",
        "parceladdr": "8321 0 FOLSOM BLVD",
        "parcelcity": "SACRAMENTO",
        "situs_zip": "95826-3513",
        "statefp": "06",
        "geoid": "06067",
        "longitude": -121.39938302082913,
        "latitude": 38.54747165,
        "usedesc": "Retail / Commercial Small Retail Convenience Store Most probable use",
        "taxacres": 20510,
        "totalvalue": 1976037,
        "saledate": "2022-04-19",
        "updated": "2026-08-09"
      }
    ],
    "truncated": false
  },
  "sections": {
    "datacenters": {
      "status": "ok",
      "data": {
        "radius_km": 10,
        "truncated": false,
        "note": "Straight-line distance to the reported project point; inspect location_precision. Projects merge supported source matches, not every nearby building. Approximate locations do not identify a parcel. Reported IT load, facility power, planned capacity and estimates remain separate source claims. No record or unknown status does not establish absence or inactivity."
      },
      "provenance": [
        {
          "dataset": "datacenters",
          "as_of": "2026-11-02",
          "data_version": "20261102T123021962884Z"
        }
      ]
    }
  },
  "credits": {
    "charged": 2,
    "refunded": 0
  }
}

2. Add value and sale fields

/v1/enrich returns the fields you choose for up to 25 parcels per request; here the parcel 06067-b9f0b1de19aca2d98383. 1 credit.

curl --fail-with-body -sS \
  -H "Authorization: Bearer $KORZY_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"items":[{"korzy_id":"06067-b9f0b1de19aca2d98383"}],"fields":["identity","value","sale"]}' \
  https://api.korzy.co/v1/enrich

3. Fetch the record again by ID

/v1/records/{id} returns the stored parcel's full record, without owner fields. 1 credit.

curl --fail-with-body -sS \
  -H "Authorization: Bearer $KORZY_API_KEY" \
  https://api.korzy.co/v1/records/06067-b9f0b1de19aca2d98383

const response = await fetch(`https://api.korzy.co/v1/records/${encodeURIComponent("06067-b9f0b1de19aca2d98383")}`, {
  headers: { Authorization: `Bearer ${process.env.KORZY_API_KEY}` },
});
if (!response.ok) throw new Error(`Korzy API ${response.status}`);
const { record } = await response.json();
console.log(record.parceladdr, record.usedesc);

Sacramento County data questions

How many parcels in Sacramento County include last sale?

About 540,000 of about 550,000 parcel records (99%) include last sale.

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

Sacramento County parcel records do not include owner names. Values, land use and building facts are returned where the county publishes them.

How many data-center projects are in Sacramento County?

Korzy tracks about 10 data-center projects in Sacramento County: 5 operating, 4 status not reported and 1 under construction. A /v1/lookup with the datacenters section lists projects within 10 km of any address or point.

How much power generation is in Sacramento County?

About 60 operable power plants in Sacramento County total about 1,700 MW of nameplate capacity, mainly natural gas, solar and battery and pumped storage.

Which water systems serve Sacramento County?

Service areas of about 70 community water systems cover about 42% of Sacramento County, and sewer service areas cover about 36%. A /v1/lookup with the utilities section returns the water and sewer matches at an address or point.

More featured counties

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