2121 PENNSYLVANIA AVE NW
Office (large) · Washington · 20433
At a glance
2121 PENNSYLVANIA AVE NW in Washington, DC is listed on the Washington, DC property roll as “Office (large)”, SSL 00740846. The roll records a 2017 build year and an assessed value of $481,157,910. 1 active business locations at this address appear in public records.
The building's own benchmarking filing
Energy performance
From the building's own filing under its city's benchmarking ordinance. An ENERGY STAR score of 75 or above means the building outperforms three quarters of comparable buildings nationally. It is a self-reported figure, verified by the city only to the extent the ordinance requires.
Public record — 1 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| RESTAURANT ASSOCIATES OF NEW YORK LLC. | — | Feb 2025 | DC business licence | folio match · high |
Washington, DC assessment roll
Parcel record
| Field | Value |
|---|---|
| SSL | 00740846 |
| Site address | 2121 PENNSYLVANIA AVE NW |
| Land use (DOR) | 052 — Office (large) |
| Building area (actual) | — |
| Floors / units / buildings | — / — / — |
| Lot size | 68,352 sq ft |
| Year built | 2017 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $481,157,910 |
Recorded owner (assessment roll)
INTERNATIONAL FINANCE CORPORATION
Owner mailing address: 2121 PENNSYLVANIA AVE NW, WASHINGTON, DC, 20433
2 Washington office properties share this owner mailing address →
Commercial property is usually held one building per entity; a shared mailbox is how the roll reveals a portfolio. It is evidence of common ownership, not proof.
Location
- Address
- 2121 PENNSYLVANIA AVE NW
- City
- Washington
- ZIP
- 20433
Within ~650 m
Nearby office buildings
No other office parcels within ~650 m.
Does the owner of 2121 PENNSYLVANIA AVE NW hold other Washington office property?
2 Washington office properties (2 parcels, 154.8K sq ft) are recorded to an owner sharing this parcel's tax-bill mailing address. A shared mailing address is evidence of common ownership, not proof of it.
What has happened at 2121 PENNSYLVANIA AVE NW recently?
The building files energy-benchmarking disclosures — 1 report year are matched to this parcel.
What does “Office (large)” mean for this parcel?
The Washington, DC roll classifies SSL 00740846 as “Office (large)” (use code 052). BuildingCensus includes a parcel in its office census when the roll gives it an office-class use, so the label is the county's, not an inference.
Frequently asked questions
Who owns 2121 PENNSYLVANIA AVE NW?
The recorded owner on the Washington, DC assessment roll (current) is INTERNATIONAL FINANCE CORPORATION. Owner mailing address on file: 2121 PENNSYLVANIA AVE NW, WASHINGTON, DC, 20433.
What companies have offices at 2121 PENNSYLVANIA AVE NW?
1 active business locations at this building appear in Washington, DC public records, including RESTAURANT ASSOCIATES OF NEW YORK LLC.. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 2121 PENNSYLVANIA AVE NW?
The Washington, DC roll records a build year of 2017. It sits on a 68,352 sq ft lot.
What is the assessed value of 2121 PENNSYLVANIA AVE NW?
$481,157,910 on the Washington, DC roll. Assessed values are taxable-roll figures, not market prices.
What is the SSL for 2121 PENNSYLVANIA AVE NW?
SSL 00740846, site address 2121 PENNSYLVANIA AVE NW, Washington. It is the key to look the parcel up in the Integrated Tax System public extract (Washington, DC).
More around 2121 PENNSYLVANIA AVE NW
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.
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Dataset updated . Source: Washington, DC assessment roll, SSL 00740846.
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, “2121 PENNSYLVANIA AVE NW, Washington, DC (SSL 00740846)”, https://buildingcensus.com/offices/dc/office-building-ebf0f1d4 (data as of September 20, 2026).