BuildingCensus

600 MARYLAND AVE SW

Office (large) · Washington · 20024

Active records here
0
business-tax + registry entities
Building area
628,340
sq ft (county roll)
Floors
—
county roll
Year built
1981
vintage
Assessed value
$40M
current roll
Assessed / sq ft
$64
assessed value per sq ft
Last sold
—
no transfer on record
Sale / sq ft
—
not derivable from the record

The building's own benchmarking filing

Energy performance

ENERGY STAR score
74
of 100 nationally
Site energy use
48.2
kBtu per sq ft per year
Reported emissions
2,480
tonnes CO₂e
Disclosed area
572,811
sq ft, 2023 filing

From the building's own filing under the City of Miami'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

FieldValue
SSL04630819
Site address600 MARYLAND AVE SW
Land use (DOR)052 — Office (large)
Building area (actual)628,340 sq ft
Floors / units / buildings— / — / —
Lot size83,090 sq ft
Year built1981
Zoning (primary)—
Land value—
Building value—
Total assessed value$39,991,907

Recorded owner (assessment roll)

OCEAN VIEW DEVELOPMENT COMPANY LP

BOSTON PROPERTIES/200

Owner mailing address: 2200 PENNSYLVANIA AVE NW STE # 200, WASHINGTON, DC, 20037

Location

Address
600 MARYLAND AVE SW
City
Washington
ZIP
20024

Within ~650 m

Nearby office buildings

No other office parcels within ~650 m.

Frequently asked questions

Who owns 600 MARYLAND AVE SW?

The recorded owner on the Washington, DC assessment roll (current) is OCEAN VIEW DEVELOPMENT COMPANY LP, BOSTON PROPERTIES/200. Owner mailing address on file: 2200 PENNSYLVANIA AVE NW STE # 200, WASHINGTON, DC, 20037.

What companies have offices at 600 MARYLAND AVE 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 600 MARYLAND AVE SW?

The county assessment roll records 628,340 sq ft of building area, built in 1981, on a 83,090 sq ft lot, with a current assessed value of $39,991,907.

Everything here comes from public records, and public records go stale. If you know better, say so.

Data provenance — public records only

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.

Working with Washington office parcels? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.

Dataset updated . Source: Washington, DC assessment roll, SSL 04630819.