BuildingCensus

1120 VERMONT AVE NW

Office (large) · Washington · 20005

Active records here
5
business-tax + registry entities
Building area
666,961
sq ft (county roll)
Floors
—
county roll
Year built
1981
vintage
Assessed value
$93.2M
current roll
Assessed / sq ft
$140
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
—
not scored
Site energy use
26.1
kBtu per sq ft per year
Reported emissions
1,030
tonnes CO₂e
Disclosed area
515,461
sq ft, 2025 filing

From the building's own filing under the City of Miami's benchmarking ordinance, latest of 3 years on record. 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 — 5 matched business locations

Tenants & business locations

CompanySuite / floorSinceSourceMatch
WICAL LIMITED PARTNERSHIP—Aug 2026dc_dlcpfolio match · high
LAZ PARKING MID ATLANTIC, LLCvia LAZ PARKING MID-ATLANTIC LLC—Aug 2026dc_dlcpfolio match · high
1120 VERMONT AVENUE ASSOCIATES LLP—Jul 2026dc_dlcpfolio match · high
20TH & S ASSOCIATES L.L.C.—Jul 2026dc_dlcpfolio match · high
S.C. HERMAN & ASSOCIATES INC—Jan 2026dc_dlcpfolio match · high

Washington, DC assessment roll

Parcel record

FieldValue
SSL02140109
Site address1120 VERMONT AVE NW
Land use (DOR)052 — Office (large)
Building area (actual)666,961 sq ft
Floors / units / buildings— / — / —
Lot size47,732 sq ft
Year built1981
Zoning (primary)—
Land value—
Building value—
Total assessed value$93,161,260

Recorded owner (assessment roll)

1120 VERMONT AVE ASSOCIATES LLP

Owner mailing address: 1120 VERMONT AVE NW, WASHINGTON, DC, 20005

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
1120 VERMONT AVE NW
City
Washington
ZIP
20005

Within ~650 m

Nearby office buildings

No other office parcels within ~650 m.

Frequently asked questions

Who owns 1120 VERMONT AVE NW?

The recorded owner on the Washington, DC assessment roll (current) is 1120 VERMONT AVE ASSOCIATES LLP. Owner mailing address on file: 1120 VERMONT AVE NW, WASHINGTON, DC, 20005.

What companies have offices at 1120 VERMONT AVE NW?

5 active business locations at this building appear in Washington, DC public records, including WICAL LIMITED PARTNERSHIP, LAZ PARKING MID ATLANTIC, LLC, 1120 VERMONT AVENUE ASSOCIATES LLP, 20TH & S ASSOCIATES L.L.C., S.C. HERMAN & ASSOCIATES INC. Public records under-count tenants that don't hold a local receipt or register the address.

How big is 1120 VERMONT AVE NW?

The county assessment roll records 666,961 sq ft of building area, built in 1981, on a 47,732 sq ft lot, with a current assessed value of $93,161,260.

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 02140109.