Spotsylvania County, VA parcel and infrastructure data API
Korzy has about 69,000 parcel records for Spotsylvania County, Virginia, with source updates through May 2026. Nearly every record carries last sale; 80% include values and 70% include building size. In and around the county the API also maps about 10 data-center projects (3 under construction); 5 power plants with about 510 MW of capacity, led by solar; and about 15 miles of active rail. Look up any parcel by address or coordinates, then check nearby data-center projects, utilities and grid context at the same point.
Parcel coverage in Spotsylvania County
About 69,000 parcel records with boundaries, situs addresses and parcel numbers, with the latest source update from May 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:
| Field | Coverage | Share |
|---|---|---|
| Situs address | Nearly all · 100% | |
| Owner name | Not published | |
| Assessed or market value | Most · 80% | |
| Year built | Many · 69% | |
| Building size | Many · 70% | |
| Last sale | Nearly all · 100% | |
| Land use | Not published | |
| Zoning | Not published |
Spotsylvania County records do not include owner names. See pricing for credit costs.
Infrastructure in and around Spotsylvania County
Power plants
5 operable plants with about 510 MW of nameplate capacity; largest by capacity: solar, oil.
Within 50 km: /v1/lookup section power; details: /v1/records/{id}
Substations and transmission
About 10 in-service substations, 1 rated 230 kV or higher.
About 100 miles of transmission lines: about 50 mi at 100–161 kV; about 50 mi at 500 kV.
Water and sewer service
Service areas of 6 community water systems cover about 13% of the county.
Sewer service areas of 5 systems cover about 12%.
At an address or point: /v1/lookup section utilities
Data-center projects
About 10 tracked projects: 3 under construction, 2 permitted, 5 proposed. Reported planned capacity: about 800 MW.
Within 10 km: /v1/lookup section datacenters
Flood zones and wetlands
Special flood hazard areas cover about 9% of the county on the current federal flood maps, published October 2026.
Mapped wetlands cover about 6%.
At an address or point: /v1/lookup section environment
Rail, ports and freight
- About 15 miles of active rail, 9 of it main line
- About 10 miles of national freight network highway
Within 25 km: /v1/lookup section logistics
Example requests for Spotsylvania 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 2700 SALEM CHURCH RD, Spotsylvania County, VA 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":"2700 SALEM CHURCH RD, Spotsylvania County, VA","sections":["datacenters"]}' \
https://api.korzy.co/v1/lookupPython
import os
import requests
response = requests.post(
"https://api.korzy.co/v1/lookup",
json={"address": "2700 SALEM CHURCH RD, Spotsylvania County, VA", "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"])Production response (trimmed)
{
"location": {
"longitude": -77.53660736258936,
"latitude": 38.27353555,
"address": "2700 SALEM CHURCH RD, Spotsylvania County",
"match_type": "exact"
},
"parcels": {
"records": [
{
"id": "51177-1225f11c2544f84ff7b1",
"korzy_id": "51177-1225f11c2544f84ff7b1",
"parcelid": "7578-94-5516",
"parceladdr": "2700 SALEM CHURCH RD",
"parcelcity": "Spotsylvania County",
"situs_zip": "2700 SALEM CHURCH RD",
"statefp": "51",
"geoid": "51177",
"longitude": -77.53660736258936,
"latitude": 38.27353555,
"yearbuilt": 2007,
"bldgsqft": 103971,
"taxacres": 9.2,
"totalvalue": 27521500,
"saledate": "2005-06-15",
"updated": "2026-05-07"
}
],
"truncated": false
},
"sections": {
"datacenters": {
"status": "ok",
"data": {
"radius_km": 10,
"projects": [
{
"id": "datacenter:dc_2e3924f6cdc656909e31",
"project_id": "dc_2e3924f6cdc656909e31",
"name": "1500 Gateway Data Center (denied)",
"operator": "1500 Gateway LLC (Penzance)",
"status": "cancelled",
"state": "VA",
"city": "Fredericksburg",
"address": "1500 Gateway Boulevard",
"longitude": -77.509,
"latitude": 38.301,
"location_precision": "approximate",
"source_count": 1,
"source_date": "2026-09-21",
"mapped": true,
"distance_km": 3.890015236983623
},
{
"id": "datacenter:dc_5277d4a375bd6637b9ef",
"project_id": "dc_5277d4a375bd6637b9ef",
"name": "Hunters Ridge South Data Center Campus",
"operator": "American Real Estate Partners (AREP)",
"status": "permitted",
"state": "VA",
"city": "Spotsylvania",
"longitude": -77.482,
"latitude": 38.213,
"location_precision": "approximate",
"source_count": 1,
"source_date": "2026-07-26",
"mapped": true,
"distance_km": 8.249399426793364
},
{
"id": "datacenter:dc_9b4c9d65178772178ce3",
"project_id": "dc_9b4c9d65178772178ce3",
"name": "Cosner Technology Campus",
"operator": "Amazon Web Services",
"status": "under_construction",
"state": "VA",
"city": "Massaponax",
"longitude": -77.47623258858057,
"latitude": 38.204738259414135,
"location_precision": "approximate",
"source_count": 1,
"source_date": "2026-08-26",
"mapped": true,
"distance_km": 9.291120757431019
}
],
"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 51177-1225f11c2544f84ff7b1. 1 credit.
curl --fail-with-body -sS \
-H "Authorization: Bearer $KORZY_API_KEY" \
-H "Content-Type: application/json" \
-d '{"items":[{"korzy_id":"51177-1225f11c2544f84ff7b1"}],"fields":["identity","value","sale"]}' \
https://api.korzy.co/v1/enrich3. 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 $KORZY_API_KEY" \
https://api.korzy.co/v1/records/51177-1225f11c2544f84ff7b1JavaScript
const response = await fetch(`https://api.korzy.co/v1/records/${encodeURIComponent("51177-1225f11c2544f84ff7b1")}`, {
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);Spotsylvania County data questions
- How many parcels in Spotsylvania County include year built?
- About 48,000 of about 69,000 parcel records (69%) include year built.
- Does the Korzy API return owner names for Spotsylvania County parcels?
- Spotsylvania 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 Spotsylvania County?
- Korzy tracks about 10 data-center projects in Spotsylvania County: 5 proposed, 3 under construction and 2 permitted. A /v1/lookup with the datacenters section lists projects within 10 km of any address or point.
- How much power generation is in Spotsylvania County?
- 5 operable power plants in Spotsylvania County total about 510 MW of nameplate capacity, mainly solar and oil.
- Which water systems serve Spotsylvania County?
- Service areas of 6 community water systems cover about 13% of Spotsylvania County, and sewer service areas cover about 12%. A /v1/lookup with the utilities section returns the water and sewer matches at an address or point.
More featured counties
- Fairfax County, VAabout 370,000 parcels
- Prince William County, VAabout 160,000 parcels
- Chesterfield County, VAabout 140,000 parcels
- Fauquier County, VAabout 36,000 parcels
Build on Spotsylvania County parcel data
Lookups, enrichment and records work the same in every county Korzy covers. Credits are shared across parcels, utilities, environment, logistics, power, grid, data-center and terrain sections.