1015 33RD ST NW # CU3
Office · Washington · 20007
At a glance
1015 33RD ST NW # CU3 in Washington, DC is listed on the Washington, DC property roll as “Office”, SSL 11852003. The roll records 1,018 sq ft of building area, a 1981 build year and an assessed value of $2,970,004. It last sold for $16,500,000 in Oct 2024 on a deed covering 5 parcels. 7 active business locations at this address appear in public records.
Recorded transfers — county roll + state sale file
Sale history
The most recent transfer covered 5 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 |
|---|---|---|---|---|
| Oct 2024 | $16,500,000 | not rated | County roll | — |
| Mar 2017 | $56,450,000 | 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 — 7 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| Steppe Bridge Advisory | 504 | May 2026 | DC business licence | address match · high |
| Flour Mill LLC | 702 | Dec 2025 | DC business licence | address match · high |
| Willbon LLC | 811 | Dec 2025 | DC business licence | address match · high |
| WASHINGTON MANAGEMENT SERVICES | 603 | Nov 2025 | DC business licence | address match · high |
| Adedapo Tejuoso | 509 | Nov 2025 | DC business licence | address match · high |
| ROBIN E. FAGAN 2018 LIVING TRUST | 401 | Jul 2025 | DC business licence | address match · high |
| GEORGETOWN BUSINESS IMPROVEMENT DISTRICT INC. | — | Jan 2025 | DC business licence | address match · high |
Washington, DC assessment roll
Parcel record
| Field | Value |
|---|---|
| SSL | 11852003 |
| Site address | 1015 33RD ST NW # CU3 |
| Land use (DOR) | 058 — Office |
| Building area (actual) | 1,018 sq ft |
| Floors / units / buildings | — / — / — |
| Lot size | 771 sq ft |
| Year built | 1981 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $2,970,004 |
Recorded owner (assessment roll)
FLOUR MILL INVESTOR LLC
Owner mailing address: 30 HUDSON YARDS, NEW YORK, NY, 10001
6 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
- 1015 33RD ST NW # CU3
- City
- Washington
- ZIP
- 20007
Within ~650 m
Nearby office buildings
No other office parcels within ~650 m.
How does 1015 33RD ST NW # CU3 compare with other Washington office buildings?
At 1,018 sq ft, 1015 33RD ST NW # CU3 is less than a tenth 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 $2917 per square foot of building area, against $370 across all office floor area on the roll.
The last recorded sale priced it at $3417 per square foot across the parcels conveyed.
Does the owner of 1015 33RD ST NW # CU3 hold other Washington office property?
6 Washington office properties (6 parcels, 221.6K 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 1015 33RD ST NW # CU3 recently?
2 recorded transfers are on file for this parcel, the latest dated Oct 2024.
What does “Office” mean for this parcel?
The Washington, DC roll classifies SSL 11852003 as “Office” (use code 058). 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 1015 33RD ST NW # CU3?
The recorded owner on the Washington, DC assessment roll (current) is FLOUR MILL INVESTOR LLC. Owner mailing address on file: 30 HUDSON YARDS, NEW YORK, NY, 10001.
What companies have offices at 1015 33RD ST NW # CU3?
7 active business locations at this building appear in Washington, DC public records, including Steppe Bridge Advisory, Flour Mill LLC, Willbon LLC, WASHINGTON MANAGEMENT SERVICES, Adedapo Tejuoso. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 1015 33RD ST NW # CU3?
The Washington, DC roll records 1,018 sq ft of building area, a build year of 1981. It sits on a 771 sq ft lot.
What is the assessed value of 1015 33RD ST NW # CU3?
$2,970,004 on the Washington, DC roll. Assessed values are taxable-roll figures, not market prices.
When did 1015 33RD ST NW # CU3 last sell?
The last recorded transfer was in Oct 2024 for $16,500,000, on one deed conveying 5 parcels ($3417 per square foot).
What is the SSL for 1015 33RD ST NW # CU3?
SSL 11852003, site address 1015 33RD ST NW # CU3, Washington. It is the key to look the parcel up in the Integrated Tax System public extract (Washington, DC).
More around 1015 33RD ST NW # CU3
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 11852003.
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, “1015 33RD ST NW # CU3, Washington, DC (SSL 11852003)”, https://buildingcensus.com/offices/dc/office-building-439fc56c (data as of September 20, 2026).