BuildingCensus

1225 I ST NW

Office (large) · Washington · 20005

Active records here
9
business-tax + registry entities
Building area
310,153
sq ft (county roll)
Floors
—
county roll
Year built
1985
vintage
Assessed value
$77.4M
current roll
Assessed / sq ft
$250
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
83
top quartile nationally
Site energy use
38.5
kBtu per sq ft per year
Reported emissions
760
tonnes CO₂e
Disclosed area
248,131
sq ft, 2025 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 — 9 matched business locations

Tenants & business locations

CompanySuite / floorSinceSourceMatch
N/A—Sep 2026dc_dlcpfolio match · high
EPI Action—Jun 2026dc_dlcpfolio match · high
AMERICAN PROSPECT, INC. (THE)—May 2026dc_dlcpfolio match · high
DEVON & BLAKELY-1225—May 2026dc_dlcpfolio match · high
Metropolitan Building Services, Inc.PH LevelFeb 2026dc_dlcpfolio match · high
Dawson&Associates250Jun 2025dc_dlcpfolio match · high
BIPARTISAN POLICY CENTER INC.—Jun 2025dc_dlcpfolio match · high
SP Plus Corporationvia SP PLUS CORPORATION—Apr 2025dc_dlcpfolio match · high
ECONOMIC POLICY INSTITUTE—Oct 2023dc_dlcpfolio match · high

Washington, DC assessment roll

Parcel record

FieldValue
SSL02850047
Site address1225 I ST NW
Land use (DOR)052 — Office (large)
Building area (actual)310,153 sq ft
Floors / units / buildings— / — / —
Lot size21,974 sq ft
Year built1985
Zoning (primary)—
Land value—
Building value—
Total assessed value$77,383,820

Recorded owner (assessment roll)

1225 EYE STREET NW ASSOCIATES LLC

Owner mailing address: PO BOX 20197, ATLANTA, GA, 30325

19 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
1225 I ST NW
City
Washington
ZIP
20005

Within ~650 m

Nearby office buildings

No other office parcels within ~650 m.

Frequently asked questions

Who owns 1225 I ST NW?

The recorded owner on the Washington, DC assessment roll (current) is 1225 EYE STREET NW ASSOCIATES LLC. Owner mailing address on file: PO BOX 20197, ATLANTA, GA, 30325.

What companies have offices at 1225 I ST NW?

9 active business locations at this building appear in Washington, DC public records, including N/A, EPI Action, AMERICAN PROSPECT, INC. (THE), DEVON & BLAKELY-1225, Metropolitan Building Services, Inc.. Public records under-count tenants that don't hold a local receipt or register the address.

How big is 1225 I ST NW?

The county assessment roll records 310,153 sq ft of building area, built in 1985, on a 21,974 sq ft lot, with a current assessed value of $77,383,820.

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 02850047.