BuildingCensus

1099 18TH ST

Office W/Mixed Use · Denver · 80202

Active records here
0
business-tax + registry entities
Building area
1,455,012
sq ft (county roll)
Floors
—
county roll
Year built
1982
vintage
Assessed value
—
current roll
Assessed / sq ft
—
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
91
top quartile nationally
Site energy use
48.9
kBtu per sq ft per year
Reported emissions
—
tonnes CO₂e
Disclosed area
666,957
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.

Denver assessment roll

Parcel record

FieldValue
schedule number0234510027999
Site address1099 18TH ST
Land use (DOR)30M — Office W/Mixed Use
Building area (actual)1,455,012 sq ft
Floors / units / buildings— / — / —
Lot size106,975 sq ft
Year built1982
Zoning (primary)—
Land value—
Building value—
Total assessed value—

Recorded owner (assessment roll)

No owning organisation shown. Where the county roll names a private individual, the name and mailing address are not published here.

Location

Address
1099 18TH ST
City
Denver
ZIP
80202

Within ~650 m

Nearby office buildings

No other office parcels within ~650 m.

Frequently asked questions

Who owns 1099 18TH ST?

No owning organisation is shown for this parcel. Where the county roll names a private individual as owner, BuildingCensus does not publish the name or mailing address.

What companies have offices at 1099 18TH ST?

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 1099 18TH ST?

The county assessment roll records 1,455,012 sq ft of building area, built in 1982, on a 106,975 sq ft lot, with a current assessed value of —.

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.

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Dataset updated . Source: Denver assessment roll, schedule number 0234510027999.