801 PENNSYLVANIA AVE NW
Office (large) · Washington · 20004
At a glance
801 PENNSYLVANIA AVE NW in Washington, DC is listed on the Washington, DC property roll as “Office (large)”, SSL 04080836. The roll records 563,738 sq ft of building area, a 1990 build year and an assessed value of $176,837,790. It last sold for $323,000,000 in Mar 2024 on a deed covering 2 parcels. 17 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.
Recorded transfers — county roll + state sale file
Sale history
The most recent transfer covered 2 parcels. The price shown is the whole transaction, not this parcel alone, so any per-square-foot figure is measured across everything the deed conveyed. The county record carries no multi-parcel flag for it; the parcels were identified by their identical price, date and ZIP.
| Recorded | Price | Qualification | Source | Instrument |
|---|---|---|---|---|
| Mar 2024 | $323,000,000 | 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 — 17 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| Market Square Cleaners | — | Dec 2026 | DC business licence | address match · high |
| AKRIDGE D.C. RESIDENCE, INC. | 1216 | Aug 2026 | DC business licence | address match · high |
| Foreign Aide Funding Corp. | 1112 | Jun 2026 | DC business licence | address match · high |
| COLONIAL PARKINGvia Colonial Parking | — | Jun 2026 | DC business licence | address match · high |
| LORNA JACOBSON | — | May 2026 | DC business licence | address match · high |
| Sohail Shakil | — | May 2026 | DC business licence | address match · high |
| IRON MOUNTAIN INFORMATION MANAGEMENT, LLC | — | Feb 2026 | DC business licence | address match · high |
| Checkmate Government Relations, LLC | — | Jan 2026 | DC business licence | address match · high |
| CHOP'T CREATIVE SALAD COMPANY | — | Oct 2025 | DC business licence | address match · high |
| Rice Bar | PLZ 04 | Jul 2025 | DC business licence | address match · high |
| AW Manage LLC | 1224 | Jun 2025 | DC business licence | address match · high |
| FORD MOTOR COMPANY | 400 | Mar 2025 | DC business licence | address match · high |
| Hamid Shahrestani | — | Feb 2024 | DC business licence | address match · high |
| Rhombus Power, Inc. | — | Jun 2023 | DC business licence | address · medium |
| Anantha Padmanabha | — | Mar 2023 | DC business licence | address match · high |
| Zarmina Said | 1226 | Feb 2023 | DC business licence | address match · high |
| ANA MARIA COLEMAN & WILLIAM COLEMAN | — | Nov 2022 | DC business licence | address match · high |
Washington, DC assessment roll
Parcel record
| Field | Value |
|---|---|
| SSL | 04080836 |
| Site address | 801 PENNSYLVANIA AVE NW |
| Land use (DOR) | 052 — Office (large) |
| Building area (actual) | 563,738 sq ft |
| Floors / units / buildings | — / — / — |
| Lot size | 29,965 sq ft |
| Year built | 1990 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $176,837,790 |
Recorded owner (assessment roll)
PRPMCOF MARKET SQUARE, LLC
Owner mailing address: 1909 K ST NW STE 820, WASHINGTON, DC, 20006
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
- 801 PENNSYLVANIA AVE NW
- City
- Washington
- ZIP
- 20004
Within ~650 m
Nearby office buildings
No other office parcels within ~650 m.
How does 801 PENNSYLVANIA AVE NW compare with other Washington office buildings?
At 563,738 sq ft, 801 PENNSYLVANIA AVE NW is about 5 times 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 $314 per square foot of building area, against $370 across all office floor area on the roll.
The last recorded sale priced it at $286 per square foot across the parcels conveyed.
Does the owner of 801 PENNSYLVANIA AVE NW hold other Washington office property?
2 Washington office properties (2 parcels, 1.1M 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 801 PENNSYLVANIA AVE NW recently?
1 recorded transfer is on file for this parcel, the latest dated Mar 2024.
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 04080836 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 801 PENNSYLVANIA AVE NW?
The recorded owner on the Washington, DC assessment roll (current) is PRPMCOF MARKET SQUARE, LLC. Owner mailing address on file: 1909 K ST NW STE 820, WASHINGTON, DC, 20006.
What companies have offices at 801 PENNSYLVANIA AVE NW?
17 active business locations at this building appear in Washington, DC public records, including Market Square Cleaners, AKRIDGE D.C. RESIDENCE, INC., Foreign Aide Funding Corp., COLONIAL PARKING, LORNA JACOBSON. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 801 PENNSYLVANIA AVE NW?
The Washington, DC roll records 563,738 sq ft of building area, a build year of 1990. It sits on a 29,965 sq ft lot.
What is the assessed value of 801 PENNSYLVANIA AVE NW?
$176,837,790 on the Washington, DC roll. Assessed values are taxable-roll figures, not market prices.
When did 801 PENNSYLVANIA AVE NW last sell?
The last recorded transfer was in Mar 2024 for $323,000,000, on one deed conveying 2 parcels ($286 per square foot).
What is the SSL for 801 PENNSYLVANIA AVE NW?
SSL 04080836, site address 801 PENNSYLVANIA AVE NW, Washington. It is the key to look the parcel up in the Integrated Tax System public extract (Washington, DC).
More around 801 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 04080836.
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, “801 PENNSYLVANIA AVE NW, Washington, DC (SSL 04080836)”, https://buildingcensus.com/offices/dc/office-building-365a1ca7 (data as of September 20, 2026).