955 LENFANT PLZ SW
Office (large) · Washington · 20024
At a glance
955 LENFANT PLZ SW in Washington, DC is listed on the Washington, DC property roll as “Office (large)”, SSL 03870871. The roll records 276,288 sq ft of building area, a 1968 build year and an assessed value of $69,528,140. It last sold for $55,186,645 in Oct 2024.
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
| Recorded | Price | Qualification | Source | Instrument |
|---|---|---|---|---|
| Oct 2024 | $55,186,645 | 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 — 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 | 03870871 |
| Site address | 955 LENFANT PLZ SW |
| Land use (DOR) | 052 — Office (large) |
| Building area (actual) | 276,288 sq ft |
| Floors / units / buildings | — / — / — |
| Lot size | 52,024 sq ft |
| Year built | 1968 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $69,528,140 |
Recorded owner (assessment roll)
STONELEX C LLC
Owner mailing address: 345 PARK AVE, NEW YORK, NY, 10154
9 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
- 955 LENFANT PLZ SW
- City
- Washington
- ZIP
- 20024
Within ~650 m
Nearby office buildings
No other office parcels within ~650 m.
How does 955 LENFANT PLZ SW compare with other Washington office buildings?
At 276,288 sq ft, 955 LENFANT PLZ SW 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 $252 per square foot of building area, against $370 across all office floor area on the roll.
The last recorded sale priced it at $200 per square foot.
Does the owner of 955 LENFANT PLZ SW hold other Washington office property?
9 Washington office properties (9 parcels, 859.3K sq ft) are recorded to 5 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 955 LENFANT PLZ SW recently?
1 recorded transfer is on file for this parcel, the latest dated Oct 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 03870871 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 955 LENFANT PLZ SW?
The recorded owner on the Washington, DC assessment roll (current) is STONELEX C LLC. Owner mailing address on file: 345 PARK AVE, NEW YORK, NY, 10154.
What companies have offices at 955 LENFANT PLZ SW?
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 955 LENFANT PLZ SW?
The Washington, DC roll records 276,288 sq ft of building area, a build year of 1968. It sits on a 52,024 sq ft lot.
What is the assessed value of 955 LENFANT PLZ SW?
$69,528,140 on the Washington, DC roll. Assessed values are taxable-roll figures, not market prices.
When did 955 LENFANT PLZ SW last sell?
The last recorded transfer was in Oct 2024 for $55,186,645 ($200 per square foot).
What is the SSL for 955 LENFANT PLZ SW?
SSL 03870871, site address 955 LENFANT PLZ SW, Washington. It is the key to look the parcel up in the Integrated Tax System public extract (Washington, DC).
More around 955 LENFANT PLZ SW
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 03870871.
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, “955 LENFANT PLZ SW, Washington, DC (SSL 03870871)”, https://buildingcensus.com/offices/dc/office-building-c3b13117 (data as of September 20, 2026).