Beaufort County, SC parcel and infrastructure data API

Parcel coverage in Beaufort County

About 110,000 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 /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. 92% of Beaufort County records carry an owner name.

Infrastructure in and around Beaufort County

Example requests for Beaufort 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 35 PARMENTER RD, SC 29910 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=35 PARMENTER RD, SC 29910' \
  https://api.korzy.co/api/search

import os
import requests

response = requests.get(
    "https://api.korzy.co/api/search",
    params={"q": "35 PARMENTER RD, SC 29910"},
    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": "45013-2a6d73297a5761cc5c24",
      "address": "35 PARMENTER RD",
      "postcode": "29910",
      "county": "Beaufort",
      "statefp": "45",
      "longitude": -80.81727234930159,
      "latitude": 32.23925115,
      "match_type": "exact",
      "parcelid": "R600 041 000 0160 0000",
      "parceladdr": "35 PARMENTER RD",
      "situs_zip": "29910",
      "usedesc": "ComImp MiscWarehouse&Storage",
      "land_use_code": "1025130",
      "yearbuilt": 2002,
      "bldgsqft": 16200,
      "building_count": 10,
      "taxacres": 3.08,
      "totalvalue": 4000000,
      "land_value_usd": 1386000,
      "improvement_value_usd": 1571400,
      "assessed_value_usd": 177440,
      "market_value_usd": 2957400,
      "saledate": "2020-05-14",
      "saleamt": 5429474,
      "updated": "2026-10-30",
      "geoid": "45013"
    }
  ],
  "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, 45013-2a6d73297a5761cc5c24, in records. 1 credit per 10 records requested.

curl --fail-with-body -sS --get \
  -H "Authorization: Bearer $KORZY_API_KEY" \
  --data-urlencode 'longitude=-80.817272' \
  --data-urlencode 'latitude=32.239251' \
  --data-urlencode 'limit=5' \
  https://api.korzy.co/api/query/point

const params = new URLSearchParams({"longitude": "-80.817272", "latitude": "32.239251", "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 water and sewer service

/api/utilities/context returns the water and sewer service areas at the point and the nearest treatment plants. 1 credit.

curl --fail-with-body -sS --get \
  -H "Authorization: Bearer $KORZY_API_KEY" \
  --data-urlencode 'longitude=-80.817272' \
  --data-urlencode 'latitude=32.239251' \
  https://api.korzy.co/api/utilities/context

import os
import requests

response = requests.get(
    "https://api.korzy.co/api/utilities/context",
    params={"longitude": "-80.817272", "latitude": "32.239251"},
    headers={"Authorization": f"Bearer {os.environ['KORZY_API_KEY']}"},
    timeout=30,
)
response.raise_for_status()
matches = response.json()["matches"]
print([area["name"] for area in matches["water"]])

{
  "longitude": -80.817272,
  "latitude": 32.239251,
  "matches": {
    "water": [
      {
        "feature_id": "water:41311",
        "name": "BJW&SA (0720003)",
        "boundary_basis": "System Sourced"
      }
    ],
    "sewer": []
  },
  "nearby_treatment": [
    {
      "feature_id": "treatment:16084",
      "name": "HILTON HEAD PSD #1 STP",
      "distance_km": 10.145184461368295
    },
    {
      "feature_id": "treatment:8025",
      "name": "BJWSA/CHERRY POINTE WWTP",
      "distance_km": 16.618712935774372
    }
  ]
}

Beaufort County data questions

How many parcels in Beaufort County include year built?

About 110,000 of about 110,000 parcel records (100%) include year built.

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

Yes. 92% of Beaufort 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 much power generation is in Beaufort County?

4 operable power plants in Beaufort County total about 220 MW of nameplate capacity, mainly oil, solar and battery and pumped storage.

Which water systems serve Beaufort County?

Service areas of about 15 community water systems cover about 29% of Beaufort County, and sewer service areas cover about 23%. /api/utilities/context returns the water and sewer matches at a point.

How much of Beaufort County is in a mapped flood zone?

About 64% of Beaufort County's area falls within special flood hazard areas on the current federal flood maps, and mapped wetlands cover about 39%.

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