2201 SHANNON PL SE
Office (large) · Washington · 20020
At a glance
2201 SHANNON PL SE in Washington, DC is listed on the Washington, DC property roll as “Office (large)”, SSL 57840901. The roll records 234,260 sq ft of building area, a 2024 build year and an assessed value of $114,366,900.
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 — 0 matched business locations
Tenants & business locations
No active business locations at this address appear in the public records ingested so far. That is a statement about the records, not the building: tenants without a county business-tax receipt or a Florida registration at this address are invisible to public data.
Washington, DC assessment roll
Parcel record
| Field | Value |
|---|---|
| SSL | 57840901 |
| Site address | 2201 SHANNON PL SE |
| Land use (DOR) | 052 — Office (large) |
| Building area (actual) | 234,260 sq ft |
| Floors / units / buildings | — / — / — |
| Lot size | 60,734 sq ft |
| Year built | 2024 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $114,366,900 |
Recorded owner (assessment roll)
2201 SHANNON PLACE LLC
Owner mailing address: 1055 THOMAS JEFFERSON ST NW STE 210, WASHINGTON, DC, 20007
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
- 2201 SHANNON PL SE
- City
- Washington
- ZIP
- 20020
Within ~650 m
Nearby office buildings
No other office parcels within ~650 m.
How does 2201 SHANNON PL SE compare with other Washington office buildings?
At 234,260 sq ft, 2201 SHANNON PL SE 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 $488 per square foot of building area, against $370 across all office floor area on the roll.
Does the owner of 2201 SHANNON PL SE hold other Washington office property?
2 Washington office properties (2 parcels, 287.3K sq ft) are recorded to 2 owner entities 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 2201 SHANNON PL SE 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 57840901 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 2201 SHANNON PL SE?
The recorded owner on the Washington, DC assessment roll (current) is 2201 SHANNON PLACE LLC. Owner mailing address on file: 1055 THOMAS JEFFERSON ST NW STE 210, WASHINGTON, DC, 20007.
What companies have offices at 2201 SHANNON PL SE?
No business locations at this building appear in the public records ingested so far — no licence, tax or registry record currently lists this address; that is a gap in the record, not proof the building is empty.
How big is 2201 SHANNON PL SE?
The Washington, DC roll records 234,260 sq ft of building area, a build year of 2024. It sits on a 60,734 sq ft lot.
What is the assessed value of 2201 SHANNON PL SE?
$114,366,900 on the Washington, DC roll. Assessed values are taxable-roll figures, not market prices.
What is the SSL for 2201 SHANNON PL SE?
SSL 57840901, site address 2201 SHANNON PL SE, Washington. It is the key to look the parcel up in the Integrated Tax System public extract (Washington, DC).
More around 2201 SHANNON PL SE
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 57840901.
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, “2201 SHANNON PL SE, Washington, DC (SSL 57840901)”, https://buildingcensus.com/offices/dc/office-building-cf837646 (data as of September 20, 2026).