Annex Building
Commercial-Office · Denver · 1980 S COLORADO BLVD
At a glance
Annex Building (1980 S COLORADO BLVD) in Denver, CO is listed on the Denver property roll as “Commercial-Office”, schedule number 0630200041000. The roll records 74,299 sq ft of building area, 4 floors, a 1987 build year and an assessed value of $9,922,700.
Denver assessment roll
Parcel record
| Field | Value |
|---|---|
| schedule number | 0630200041000 |
| Site address | 1980 S COLORADO BLVD |
| Land use (DOR) | 303 — Commercial-Office |
| Building area (actual) | 74,299 sq ft |
| Floors / units / buildings | 4 / — / — |
| Lot size | 34,073 sq ft |
| Year built | 1987 |
| Zoning (primary) | — |
| Land value | $3,066,600 |
| Building value | — |
| Total assessed value | $9,922,700 |
Recorded owner (assessment roll)
LINCOLN ASB COLORADO CENTER LLC
Owner mailing address: 2000 S COLORADO BLVD STE 300, DENVER, CO, 80222
4 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
- 1980 S COLORADO BLVD
- City
- Denver
Within ~650 m
Nearby office buildings
No other office parcels within ~650 m.
How does Annex Building compare with other Denver office buildings?
At 74,299 sq ft, Annex Building is about 44% larger than the average office building on the Denver roll, which comes to 51,722 sq ft across 2,022 buildings.
Its assessed value works out to $134 per square foot of building area, against $207 across all office floor area on the roll.
Does the owner of Annex Building hold other Denver office property?
4 Denver office properties (4 parcels, 936.1K sq ft) are recorded to 2 owner entities sharing this parcel's tax-bill mailing address. A shared mailing address is evidence of common ownership, not proof of it.
What does “Commercial-Office” mean for this parcel?
The Denver roll classifies schedule number 0630200041000 as “Commercial-Office” (use code 303). BuildingCensus includes a parcel in its office census when the roll gives it an office-class use, so the label is the county's, not an inference.
Frequently asked questions
Who owns Annex Building?
The recorded owner on the Denver assessment roll (current) is LINCOLN ASB COLORADO CENTER LLC. Owner mailing address on file: 2000 S COLORADO BLVD STE 300, DENVER, CO, 80222.
How big is Annex Building?
The Denver roll records 74,299 sq ft of building area, 4 floors, a build year of 1987. It sits on a 34,073 sq ft lot.
What is the assessed value of Annex Building?
$9,922,700 on the Denver roll. Assessed values are taxable-roll figures, not market prices.
What is the schedule number for Annex Building?
Schedule number 0630200041000, site address 1980 S COLORADO BLVD, Denver. It is the key to look the parcel up in the City and County of Denver open-data parcels (Denver).
More around Annex Building
Everything here comes from public records, and public records go stale. If you know better, say so.
Data provenance — public records only
- Denver — City and County of Denver open-data parcels (owner names, mailing addresses, office classes, commercial areas), the recorded sales and transfers table with prices and counterparties, and Energize Denver benchmarking. The city's licence roll covers regulated trades only and carries no premises addresses, so no tenant layer is possible.
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 0630200041000.
About this data
Source: City and County of Denver open-data parcels (Denver), as published September 20, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “Annex Building, Denver, CO (schedule number 0630200041000)”, https://buildingcensus.com/offices/denver/annex-building-b714c94c (data as of September 20, 2026).