THE HERITAGE FOUNDATION
2 office properties in Washington, DC recorded to an owner mailing to 214 MASSACHUSETTS AVE NE, WASHINGTON, DC. single entity
At a glance
THE HERITAGE FOUNDATION is recorded as the owner of 2 office properties (2 parcels) in Washington, DC, totalling 63.3K sq ft of building area with $35M of assessed value. The owner's tax bills go to WASHINGTON, DC.
County assessment roll
Properties
| Building | Submarket | Sq ft | Assessed | Last sold | Tenants |
|---|---|---|---|---|---|
| 208 MASSACHUSETTS AVE NE | Washington | 63.3K | $13.7M | — | 0 |
| 214 MASSACHUSETTS AVE NE owner on site | Washington | — | $21.4M | — | 2 |
How this group was built. All of these parcels are recorded to one owner entity.The county records an owner and a mailing address for every parcel; this page collects the office parcels whose owners mail to the same address, and counts buildings rather than parcels using the county's own condo-to-building link. 1of these properties also carry a business-tax receipt in the owner's own name, which is the public record's way of showing an owner-occupier rather than a landlord. Lease terms, rents and the identity of a manager acting for the owner are not public records and are not shown.
Where are THE HERITAGE FOUNDATION's office buildings?
All 2 properties are in Washington.
The largest is 208 MASSACHUSETTS AVE NE in Washington at 63.3K sq ft.
Recorded build years run from 1960 to 2015.
How large is this portfolio within Washington's office market?
Its 63.3K sq ft is 0.03% of the 212.1M sq ft of office building area on the Washington, DC roll.
Its $35M of assessed value is 0.04% of the metro's office total.
It holds 2 of the metro's 1,761 office buildings.
1 parcel also carries a business-tax receipt in the owner's own name — an owner-occupier rather than a landlord.
Frequently asked questions
How many office buildings does THE HERITAGE FOUNDATION own in Washington?
2 office properties (2 parcels) on the Washington, DC roll, counted by building rather than by condo parcel.
What is THE HERITAGE FOUNDATION's largest office building?
208 MASSACHUSETTS AVE NE, Washington — 63.3K sq ft, assessed at $13.7M.
What are THE HERITAGE FOUNDATION's office properties worth?
Their combined assessed value on the current Washington, DC roll is $35,033,680. Assessed values are taxable-roll figures, not market prices.
Related
Everything here comes from public records, and public records go stale. If you know better, say so.
Data provenance — public records only
- Washington, DC — Integrated Tax System public extract (owner names, mailing addresses, assessments), CAMA commercial and daily sales tables, Basic Business Licenses (suite-level premises; the universal catch-all licence was repealed Oct 2025, thinning the roll thereafter), and DOEE energy benchmarking.
Every fact on this page is drawn from the government records above — no listing sites, no scraped platforms, no third-party images. Facts from public records are uncopyrightable; each tenancy row carries its source and match confidence. Records can lag reality — a business-tax receipt or registration at an address is evidence of occupancy, not a lease confirmation.
Dataset updated . Derived from public data sources.
About this data
Source: Integrated Tax System public extract (Washington, DC), as published September 20, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “THE HERITAGE FOUNDATION — Washington office property holdings”, https://buildingcensus.com/offices/dc/owners/the-heritage-foundation-cfdc42 (data as of September 20, 2026).