2099 PENNSYLVANIA AVE NW
Office (large) · Washington · 20006
At a glance
2099 PENNSYLVANIA AVE NW in Washington, DC is listed on the Washington, DC property roll as “Office (large)”, SSL 00780848. The roll records 231,809 sq ft of building area, a 2000 build year and an assessed value of $123,594,530. It last sold for $216,380,607 in Aug 2018. 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, latest of 2 years on record. 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.
Recorded transfers — county roll + state sale file
Sale history
| Recorded | Price | Qualification | Source | Instrument |
|---|---|---|---|---|
| Aug 2018 | $216,380,607 | not rated | County roll | — |
Prices are the consideration recorded in Washington, DC's public property records. Where a qualification code exists it is the assessor's judgement of whether a transfer was arm's length; transfers without one appear unrated rather than assumed clean. Whether a building is on the market today, and at what price, is not a public record and is not shown here — asking prices, listings and lease terms live in private commercial databases.
Public record — 1 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| COLONIAL PARKING | — | Mar 2025 | DC business licence | folio match · high |
Washington, DC assessment roll
Parcel record
| Field | Value |
|---|---|
| SSL | 00780848 |
| Site address | 2099 PENNSYLVANIA AVE NW |
| Land use (DOR) | 052 — Office (large) |
| Building area (actual) | 231,809 sq ft |
| Floors / units / buildings | — / — / — |
| Lot size | 18,333 sq ft |
| Year built | 2000 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $123,594,530 |
Recorded owner (assessment roll)
FSP 2099 PENN LLC
Owner mailing address: 515 S FLOWER ST FL 32 32RD FLOOR, LOS ANGELES, CA, 90071
Location
- Address
- 2099 PENNSYLVANIA AVE NW
- City
- Washington
- ZIP
- 20006
Within ~650 m
Nearby office buildings
No other office parcels within ~650 m.
How does 2099 PENNSYLVANIA AVE NW compare with other Washington office buildings?
At 231,809 sq ft, 2099 PENNSYLVANIA AVE NW is about twice the size of the average office building on the Washington, DC roll, which comes to 120,450 sq ft across 1,761 buildings.
Its assessed value works out to $533 per square foot of building area, against $370 across all office floor area on the roll.
The last recorded sale priced it at $933 per square foot.
What has happened at 2099 PENNSYLVANIA AVE NW recently?
1 recorded transfer is on file for this parcel, the latest dated Aug 2018.
The building files energy-benchmarking disclosures — 2 report years are matched to this parcel.
What does “Office (large)” mean for this parcel?
The Washington, DC roll classifies SSL 00780848 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 2099 PENNSYLVANIA AVE NW?
The recorded owner on the Washington, DC assessment roll (current) is FSP 2099 PENN LLC. Owner mailing address on file: 515 S FLOWER ST FL 32 32RD FLOOR, LOS ANGELES, CA, 90071.
What companies have offices at 2099 PENNSYLVANIA AVE NW?
1 active business locations at this building appear in Washington, DC public records, including COLONIAL PARKING. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 2099 PENNSYLVANIA AVE NW?
The Washington, DC roll records 231,809 sq ft of building area, a build year of 2000. It sits on a 18,333 sq ft lot.
What is the assessed value of 2099 PENNSYLVANIA AVE NW?
$123,594,530 on the Washington, DC roll. Assessed values are taxable-roll figures, not market prices.
When did 2099 PENNSYLVANIA AVE NW last sell?
The last recorded transfer was in Aug 2018 for $216,380,607 ($933 per square foot).
What is the SSL for 2099 PENNSYLVANIA AVE NW?
SSL 00780848, site address 2099 PENNSYLVANIA AVE NW, Washington. It is the key to look the parcel up in the Integrated Tax System public extract (Washington, DC).
More around 2099 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 00780848.
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, “2099 PENNSYLVANIA AVE NW, Washington, DC (SSL 00780848)”, https://buildingcensus.com/offices/dc/office-building-c6319bbc (data as of September 20, 2026).