1865 Larimer St

1865 Larimer St is a 10-story building in Greater Downtown Denver with 100% of its floor area within daylight reach of a facade. This screen estimates 140 homes and scores it 96 out of 100 for office-to-residential conversion suitability.

CO-1 · Screened 2026-09-13 · Strong candidate

1865 Larimer St — 100% of the building’s floor area sits within daylight reach of a facade; the drawing shows its typical floor, where the share is 100%, with no dead core at all.

This building does not pencil at default assumptions, even with a modeled RESIDE Act grant.

This footprint has no windowless core at all: every point on the floor plate is within 35 ft of a facade, which is unusual and is the main reason it scores as well as it does.

Modeled conversion metrics for 1865 Larimer St, 2026-09-13.
Suitability scoreStrong candidate	96 / 100
Storiesfrom 124 ft aerial-survey height ÷ 12 ft floor-to-floor	10
Height bandsfloor plate by floor range, from the city's roof outlines	Floor 1: 15,685 sq ft · Floor 2: 15,070 sq ft · Floors 3–10: 14,540 sq ft
Floor platetypical floor, from the city outlines	14,540 sq ft
Daylight efficiencyshare within 35 ft of a facade	100%
Deepest interior pointviability threshold is 80 ft	31 ft
Windowless coretypical floor; the building-wide total is in the text above	0 sq ft
Estimated homesat 750 sq ft average	140
Conversion cost$360/sq ft all-in on 131,386 sq ft	$47.3M
Gap before grantshortfall against completed value	$14.3M
Modeled RESIDE grantbelow the statutory cap	$8.4M
ZoningUnion Station	D-C

These figures are a screen, not a feasibility study, and they come from public footprint and height data rather than from plans. See how this was computed and what it cannot tell you, or open this building in the interactive survey to change the assumptions behind it.