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Loudoun County · HVAC

Loudoun County HVAC property data.

Loudoun County, VA (FIPS 51107) HVAC property data. tracts covers 191,302 parcels in Loudoun County, sourced directly from the Loudoun County parcel layer. Every record ships with full data lineage — the source and pull date are stamped on each row, so you can verify where it came from. Virginia has 133 of 133 counties wired into the pipeline.

Sample Loudoun County records

See Loudoun County owners before you buy.

A live sample from the county source — search by owner name, address, or APN. The full HVAC list ships with owner, mailing, parcel detail, and lineage on every record.

Loading Loudoun County parcels…

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APNOwnerAddressLand useYearAssessed value

Get the Loudoun County HVAC list

The complete county file — owner, mailing, assessor value, absentee flag, full lineage — priced per record.

Data, not leads. No spam — we only reach out about your request.

Data overview

What's in the dataset.

County
Loudoun County, VA
FIPS
51107
Data source
Loudoun County parcel layer
Source type
Verified county layer
Parcels
191,302
State coverage
133 / 133 counties
Lineage
Source + pull date on every record
Price
$30–60 / record
Loudoun County parcel layer·Pulled June 2026
Why Loudoun County

Built for Local companies & franchises.

Owner-occupied Loudoun County homes scored by system age and year built — replacement-cycle timing, not price-shopper traffic. System age, year built, and owner-occupancy — built to target full-system replacement, not the cheapest quote.

Owner-occupiedYear builtSystem age
$3060/ record
FAQ

Common questions about Loudoun County data.