BuildingCensus

1144 15Th Street

Commercial-Office · Denver · 80202 · 1144 15TH ST

Active records here
0
business-tax + registry entities
Building area
715,647
sq ft (county roll)
Floors
40
county roll
Year built
2015
vintage
Assessed value
$356.7M
current roll
Assessed / sq ft
$498
assessed value per sq ft
Last sold
$18M
May 2015
Sale / sq ft
$25
at the last recorded sale

Recorded transfers — county roll + state sale file

Sale history

RecordedPriceQualificationSourceInstrument
May 2015$17,970,912not ratedCounty roll—

Prices are the consideration the documentary stamps indicate, as recorded by Miami-Dade County. A qualification code is the property appraiser's judgement of whether a transfer was arm's length; the state publishes it only for the current roll period, so older transfers 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.

Denver assessment roll

Parcel record

FieldValue
schedule number0234537014000
Site address1144 15TH ST
Land use (DOR)304 — Commercial-Office
Building area (actual)715,647 sq ft
Floors / units / buildings40 / — / —
Lot size39,309 sq ft
Year built2015
Zoning (primary)—
Land value$11,792,700
Building value—
Total assessed value$356,704,200

Recorded owner (assessment roll)

1144 FIFTEENTH PARTNERS LLC

Owner mailing address: 1144 15TH ST STE 2600, DENVER, CO, 80202

2 Denver 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
1144 15TH ST
City
Denver
ZIP
80202

Within ~650 m

Nearby office buildings

No other office parcels within ~650 m.

Frequently asked questions

Who owns 1144 15Th Street?

The recorded owner on the Denver assessment roll (current) is 1144 FIFTEENTH PARTNERS LLC. Owner mailing address on file: 1144 15TH ST STE 2600, DENVER, CO, 80202.

What companies have offices at 1144 15Th Street?

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 1144 15Th Street?

The county assessment roll records 715,647 sq ft of building area across 40 floors, built in 2015, on a 39,309 sq ft lot, with a current assessed value of $356,704,200.

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 0234537014000.