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Boulevard 25 1805 S Bellaire St 231 - 4,538 SF of Space Available in Denver, CO 80222

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ALL AVAILABLE SPACES(9)

Display Rental Rate as

  • SPACE
  • SIZE
  • TERM
  • RENTAL RATE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • 3rd Floor, Ste 300
  • 413 SF
  • Negotiable
  • $23.00 /SF/YR $1.92 /SF/MO $9,499 /YR $791.58 /MO
  • Office
  • Full Build-Out
  • Now
  • Rate includes utilities, building services and property expenses
  • 1 Private Office
  • 3rd Floor, Ste 355
  • 731 SF
  • Negotiable
  • $23.00 /SF/YR $1.92 /SF/MO $16,813 /YR $1,401 /MO
  • Office
  • -
  • Now

Desirable small office suite featuring a welcoming reception area and flexible layout with either three private offices or two private offices plus an interior storage room. Ideal for small businesses looking for a professional and efficient workspace!

  • Rate includes utilities, building services and property expenses
  • Space is in Excellent Condition
  • 3 Private Offices
  • 3rd Floor, Ste 370
  • 512 SF
  • Negotiable
  • $23.00 /SF/YR $1.92 /SF/MO $11,776 /YR $981.33 /MO
  • Office
  • -
  • Now

Spacious, corner office suite on the 3rd floor.

  • Rate includes utilities, building services and property expenses
  • Space is in Excellent Condition
  • 4th Floor, Ste 465-1
  • 231 SF
  • Negotiable
  • $26.00 /SF/YR $2.17 /SF/MO $6,006 /YR $500.50 /MO
  • Office
  • Full Build-Out
  • Now

Conveniently located off of I-25, exit 203. This is a flexible office space available in a shared professional suite.

  • Rate includes utilities, building services and property expenses
  • 1 Private Office
  • Space is in Excellent Condition
  • Fully Built-Out as Standard Office
  • 1 Workstation
  • 4th Floor, Ste 480-1
  • 246 SF
  • Negotiable
  • $25.00 /SF/YR $2.08 /SF/MO $6,150 /YR $512.50 /MO
  • Office
  • Full Build-Out
  • April 01, 2026
  • Lease rate does not include utilities, property expenses or building services
  • Space is in Excellent Condition
  • 5th Floor, Ste 501
  • 413 SF
  • 3-5 Years
  • $23.00 /SF/YR $1.92 /SF/MO $9,499 /YR $791.58 /MO
  • Office
  • Full Build-Out
  • Now

This east-facing executive suite has large windows spanning the entire width of the unit as well as a storage closet within the unit.

  • Rate includes utilities, building services and property expenses
  • Open Floor Plan Layout
  • 1 Workstation
  • Central Air Conditioning
  • Fully Built-Out as Standard Office
  • 1 Private Office
  • Space is in Excellent Condition
  • Open layout with storage
  • 5th Floor, Ste 545-A
  • 541 SF
  • 1-5 Years
  • $25.00 /SF/YR $2.08 /SF/MO $13,525 /YR $1,127 /MO
  • Office/Medical
  • Full Build-Out
  • Now

This one private office and breakroom is within an executive suite with a shared reception area.

  • Rate includes utilities, building services and property expenses
  • 1 Private Office
  • Space is in Excellent Condition
  • Kitchenette
  • Fully Built-Out as Standard Office
  • 1 Workstation
  • Central Air Conditioning
  • 5th Floor, Ste 565
  • 716 SF
  • Negotiable
  • $23.00 /SF/YR $1.92 /SF/MO $16,468 /YR $1,372 /MO
  • Office
  • Full Build-Out
  • Now

Small office suite with reception area, private offices, and a kitchenette.

  • Rate includes utilities, building services and property expenses
  • 2 Private Offices
  • Fully Built-Out as Standard Office
  • Space is in Excellent Condition
  • 5th Floor, Ste 585
  • 735 SF
  • Negotiable
  • $23.00 /SF/YR $1.92 /SF/MO $16,905 /YR $1,409 /MO
  • Office
  • -
  • Now

Desirable small office suite featuring a welcoming reception area and flexible layout with either three private offices or two private offices plus an interior storage room. Ideal for small businesses looking for a professional and efficient workspace!

  • Rate includes utilities, building services and property expenses
  • Space is in Excellent Condition
  • 3 Private Offices
Space Size Term Rental Rate Space Use Condition Available
3rd Floor, Ste 300 413 SF Negotiable $23.00 /SF/YR $1.92 /SF/MO $9,499 /YR $791.58 /MO Office Full Build-Out Now
3rd Floor, Ste 355 731 SF Negotiable $23.00 /SF/YR $1.92 /SF/MO $16,813 /YR $1,401 /MO Office - Now
3rd Floor, Ste 370 512 SF Negotiable $23.00 /SF/YR $1.92 /SF/MO $11,776 /YR $981.33 /MO Office - Now
4th Floor, Ste 465-1 231 SF Negotiable $26.00 /SF/YR $2.17 /SF/MO $6,006 /YR $500.50 /MO Office Full Build-Out Now
4th Floor, Ste 480-1 246 SF Negotiable $25.00 /SF/YR $2.08 /SF/MO $6,150 /YR $512.50 /MO Office Full Build-Out April 01, 2026
5th Floor, Ste 501 413 SF 3-5 Years $23.00 /SF/YR $1.92 /SF/MO $9,499 /YR $791.58 /MO Office Full Build-Out Now
5th Floor, Ste 545-A 541 SF 1-5 Years $25.00 /SF/YR $2.08 /SF/MO $13,525 /YR $1,127 /MO Office/Medical Full Build-Out Now
5th Floor, Ste 565 716 SF Negotiable $23.00 /SF/YR $1.92 /SF/MO $16,468 /YR $1,372 /MO Office Full Build-Out Now
5th Floor, Ste 585 735 SF Negotiable $23.00 /SF/YR $1.92 /SF/MO $16,905 /YR $1,409 /MO Office - Now

3rd Floor, Ste 300

Size
413 SF
Term
Negotiable
Rental Rate
$23.00 /SF/YR $1.92 /SF/MO $9,499 /YR $791.58 /MO
Space Use
Office
Condition
Full Build-Out
Available
Now

3rd Floor, Ste 355

Size
731 SF
Term
Negotiable
Rental Rate
$23.00 /SF/YR $1.92 /SF/MO $16,813 /YR $1,401 /MO
Space Use
Office
Condition
-
Available
Now

3rd Floor, Ste 370

Size
512 SF
Term
Negotiable
Rental Rate
$23.00 /SF/YR $1.92 /SF/MO $11,776 /YR $981.33 /MO
Space Use
Office
Condition
-
Available
Now

4th Floor, Ste 465-1

Size
231 SF
Term
Negotiable
Rental Rate
$26.00 /SF/YR $2.17 /SF/MO $6,006 /YR $500.50 /MO
Space Use
Office
Condition
Full Build-Out
Available
Now

4th Floor, Ste 480-1

Size
246 SF
Term
Negotiable
Rental Rate
$25.00 /SF/YR $2.08 /SF/MO $6,150 /YR $512.50 /MO
Space Use
Office
Condition
Full Build-Out
Available
April 01, 2026

5th Floor, Ste 501

Size
413 SF
Term
3-5 Years
Rental Rate
$23.00 /SF/YR $1.92 /SF/MO $9,499 /YR $791.58 /MO
Space Use
Office
Condition
Full Build-Out
Available
Now

5th Floor, Ste 545-A

Size
541 SF
Term
1-5 Years
Rental Rate
$25.00 /SF/YR $2.08 /SF/MO $13,525 /YR $1,127 /MO
Space Use
Office/Medical
Condition
Full Build-Out
Available
Now

5th Floor, Ste 565

Size
716 SF
Term
Negotiable
Rental Rate
$23.00 /SF/YR $1.92 /SF/MO $16,468 /YR $1,372 /MO
Space Use
Office
Condition
Full Build-Out
Available
Now

5th Floor, Ste 585

Size
735 SF
Term
Negotiable
Rental Rate
$23.00 /SF/YR $1.92 /SF/MO $16,905 /YR $1,409 /MO
Space Use
Office
Condition
-
Available
Now

3rd Floor, Ste 300

Size 413 SF
Term Negotiable
Rental Rate $23.00 /SF/YR
Space Use Office
Condition Full Build-Out
Available Now

  • Rate includes utilities, building services and property expenses
  • 1 Private Office

3rd Floor, Ste 355

Size 731 SF
Term Negotiable
Rental Rate $23.00 /SF/YR
Space Use Office
Condition -
Available Now

Desirable small office suite featuring a welcoming reception area and flexible layout with either three private offices or two private offices plus an interior storage room. Ideal for small businesses looking for a professional and efficient workspace!

  • Rate includes utilities, building services and property expenses
  • 3 Private Offices
  • Space is in Excellent Condition

3rd Floor, Ste 370

Size 512 SF
Term Negotiable
Rental Rate $23.00 /SF/YR
Space Use Office
Condition -
Available Now

Spacious, corner office suite on the 3rd floor.

  • Rate includes utilities, building services and property expenses
  • Space is in Excellent Condition

4th Floor, Ste 465-1

Size 231 SF
Term Negotiable
Rental Rate $26.00 /SF/YR
Space Use Office
Condition Full Build-Out
Available Now

Conveniently located off of I-25, exit 203. This is a flexible office space available in a shared professional suite.

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • 1 Private Office
  • 1 Workstation
  • Space is in Excellent Condition

4th Floor, Ste 480-1

Size 246 SF
Term Negotiable
Rental Rate $25.00 /SF/YR
Space Use Office
Condition Full Build-Out
Available April 01, 2026

  • Lease rate does not include utilities, property expenses or building services
  • Space is in Excellent Condition

5th Floor, Ste 501

Size 413 SF
Term 3-5 Years
Rental Rate $23.00 /SF/YR
Space Use Office
Condition Full Build-Out
Available Now

This east-facing executive suite has large windows spanning the entire width of the unit as well as a storage closet within the unit.

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Open Floor Plan Layout
  • 1 Private Office
  • 1 Workstation
  • Space is in Excellent Condition
  • Central Air Conditioning
  • Open layout with storage

5th Floor, Ste 545-A

Size 541 SF
Term 1-5 Years
Rental Rate $25.00 /SF/YR
Space Use Office/Medical
Condition Full Build-Out
Available Now

This one private office and breakroom is within an executive suite with a shared reception area.

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • 1 Private Office
  • 1 Workstation
  • Space is in Excellent Condition
  • Central Air Conditioning
  • Kitchenette

5th Floor, Ste 565

Size 716 SF
Term Negotiable
Rental Rate $23.00 /SF/YR
Space Use Office
Condition Full Build-Out
Available Now

Small office suite with reception area, private offices, and a kitchenette.

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • 2 Private Offices
  • Space is in Excellent Condition

5th Floor, Ste 585

Size 735 SF
Term Negotiable
Rental Rate $23.00 /SF/YR
Space Use Office
Condition -
Available Now

Desirable small office suite featuring a welcoming reception area and flexible layout with either three private offices or two private offices plus an interior storage room. Ideal for small businesses looking for a professional and efficient workspace!

  • Rate includes utilities, building services and property expenses
  • 3 Private Offices
  • Space is in Excellent Condition

PROPERTY OVERVIEW

Elevate your workday at Boulevard 25 — a pair of in-house owned, professionally managed office buildings at 1777 and 1805 S. Bellaire Street. Located just off I-25 and east of Colorado Boulevard, these buildings offer a convenient, central Denver location within walking distance of the Colorado Station light rail stop. These thoughtfully designed suites feature high-quality finishes and are move-in ready, perfect for professionals and small businesses seeking a polished, functional workspace in a transit-friendly corridor.

  • Conferencing Facility
  • Property Manager on Site
  • Security System
  • Signage
  • Storage Space
  • Air Conditioning

PROPERTY FACTS

Building Type
Office
Year Built
1963
Building Height
5 Stories
Building Size
36,202 SF
Building Class
B
Typical Floor Size
7,240 SF
Unfinished Ceiling Height
11’
Parking
89 Surface Parking Spaces at $30/month

SELECT TENANTS

  • FLOOR
  • TENANT NAME
  • 2nd
  • Better Being Bodyworks
  • 5th
  • Kind Minded Psychology
  • 2nd
  • Power Wash Colorado
Walk Score®
Very Walkable (77)
Bike Score®
Very Bikeable (70)
What is a Walk Score®, Transit Score® & Bike Score®?
Walk Score® measures the walkability of any address.
Transit Score® measures access to public transit.
Bike Score® measures bikeability of a location.
What is a Walk Score®
, Transit Score® & Bike Score?
Walk Score® measures the walkability
of any address. Transit Score®
measures access to public transit. Bike Score®
measures bikeability of a location.®
  • Listing ID: 3977972

  • Date on Market: 11/17/2025

  • Last Updated:

  • Address: 1805 S Bellaire St, Denver, CO 80222

Contact the Leasing Agent

Boulevard 25 | 1805 S Bellaire St

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