1801 Wynkoop St

1801 Wynkoop St is a 10-story condominium building in Greater Downtown Denver. Its floor plate has 74% of its area within daylight reach of a facade and scores 62 out of 100 on this screen’s measures, which is part of why it works as housing.

CO-1 · Screened 2026-09-19 · Already housing

Where 1801 Wynkoop St is

Its block in Greater Downtown Denver, drawn from Denver's own building outlines and street centerlines.

Suitability score

0–29

30–49

50–69

70–100

Already housing
Not screened
1801 Wynkoop St

1801 Wynkoop St and the 1,000 ft of Greater Downtown Denver around it. The streets are drawn at the width of the right-of-way they run down, sidewalks included, and named, and every building on these blocks is drawn. What is left open and stippled is neither: a surface lot, a plaza or a vacant parcel. The screened buildings are colored by the ramp above, the same one the district map uses, carry their score, and each is a link to its own page. Each casts a shadow as long as its measured height lets it, so towers stand out from the low buildings around them; the unscreened buildings have no measured height and cast none. 1801 Wynkoop St is outlined in its own score color at the outline it covers at ground level. Dashed inside it is the typical floor, the one the floor-plate figure below draws, because this building steps back as it rises. Its windowless core is hatched. The inset places it among every building the screen covers.

Typical floor plan: 74% of the building’s floor area sits within daylight reach of a facade; the drawing shows its typical floor, where the share is 70%. The shading is daylight, darkest at the windows and gone 35 ft in. The hatched area is windowless core: 8,557 sq ft per typical floor that must be renovated but can never be rented as an apartment. The dimension marks the deepest interior point, 63 ft from the nearest window. A–A is where the section beside it is cut.

Section A–A: cut across the depth of the plate, through the middle of the core. Daylight reaches 35 ft in from every facade, fading as it goes, and the hatched stripe left between the lit edges is floor that gets converted and can never be rented: 8,557 sq ft on the floor the screen scores, and 47,190 sq ft over 9 residential floors. The steps are where the building sets back as it rises. The shaded ground floor is converted like the rest and counted as no homes.

This is already a condominium building: Denver's property records list 178 condominiums here. It is on the map because the city's building outlines file it as commercial, but this site does not count it as a conversion candidate.

Across its 9 residential floors this building carries 47,190 sq ft of windowless core — area that must be gutted, re-plumbed and sprinklered but can never be rented as an apartment.

Modeled conversion metrics for 1801 Wynkoop St, 2026-09-19.

Suitability scoreWorth a feasibility study	62 / 100
Storiesfrom 117 ft aerial-survey height ÷ 12 ft floor-to-floor	10
Height bandsfloor plate by floor range, from the city's roof outlines	Floors 1–6: 28,149 sq ft · Floor 7: 15,550 sq ft · Floor 8: 13,277 sq ft · Floor 9: 12,016 sq ft · Floor 10: 641 sq ft
Floor platetypical floor, from the city outlines	28,149 sq ft
Daylight efficiencyshare within 35 ft of a facade	74%
Deepest interior pointviability threshold is 80 ft	63 ft
Windowless coretypical floor; the building-wide total is in the text above	8,557 sq ft
BuiltDenver does not publish a construction year with this data	—
ZoningUnion Station	PUD
Opportunity Zonenot in a 2018 designated tract	No

The plan: window line, shape and floor rhythm

36 ft of exterior wall for each home the screen estimates — enough for two- and three-bedroom homes across the plan.

The typical floor has 703 ft of exterior wall, and across 9 residential floors the building carries 5,186 ft of it in total, divided among the 144 homes this screen estimates.

Its plate is moderately compact at 0.72: a squarish plan, with enough perimeter for a conventional double-loaded corridor. How window line and plate shape are measured.

At the model’s 750 sq ft average, the plan works out at about 16.0 homes per floor, repeated on every residential floor, since this building's outline does not change as it rises.

Why 1801 Wynkoop St scores 62 out of 100

Daylight efficiency 68, Interior depth 42, Scale 96, Finance 42 — each out of 100, then weighted.

Score components for 1801 Wynkoop St. Points are the subscore times its weight.

Component	Subscore	Weight	Points
Daylight efficiency74% of the floor area within 35 ft of a facade, scored from 40% up to 90%	68	45%	30.7
Interior depthdeepest interior point 63 ft from a facade, scored from 80 ft down to 40 ft	42	25%	10.4
Scale144 estimated homes, scored from 0 up to 150	96	15%	14.4
Financeremaining gap is 35% of conversion cost, scored from 60% down to 0%	42	15%	6.2

Most of what it earns comes from daylight efficiency, and what holds it back most is finance, at 42 out of 100: remaining gap is 35% of conversion cost, scored from 60% down to 0%.

Other buildings screened near 1801 Wynkoop St

The 4 closest the screen also covers, from 150 ft away. They are the colored outlines on the plan at the top of this page.

1899 Wynkoop St
12 stories · 76% daylit · 159 estimated homes · scores 65/100 (Worth a feasibility study)
about 150 ft away
1621 18th St
6 stories · 73% daylit · 88 estimated homes · scores 60/100 (Worth a feasibility study)
about 200 ft away
1705 17th St
7 stories · 70% daylit · 97 estimated homes · scores 47/100 (Marginal)
about 270 ft away
1890 Wynkoop St
8 stories · 84% daylit · 86 estimated homes · scores 69/100 (Worth a feasibility study)
about 300 ft away

A screen, not a feasibility study, from outlines and heights rather than plans: the method and how to correct a figure. If you know this building’s interior, you know what this model cannot see.