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Retail Space in New Development
For Lease
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2850 Iris Ave, Boulder, CO

New construction retail space available in Boulder, Colorado.

Space Size641 SF - 10,450 SF
Lot Size11.74 Acres
Days on Market404

Property Features for 2850 Iris Ave

General Information

Standard status Active
Size 641 SF - 10,450 SF
Lot size 11.74 Acres
Property subtype RETAIL
Lease Type Modified Gross

Spaces For Lease

at 2850 Iris Ave Contact us

2850 Iris Ave AVAILABLE, Now

Floor 1
Size 10,450 SF
Type RETAIL
Rate Contact for pricing
Sublease No
- 1,800 - 10,450 SF (can be combined) of new construction retail fronting 28th Street available for lease - Largest retail-oriented development in Boulder with prominent visibility and frontage - Fantastic visibility and ample onsite parking for restaurant and retail users - Delivery estimated for Q3 2025 already seeing strong interest
Contact us

Retail Space for Lease $25/SF/Yr

Floor 1
Size 1,697 SF
Type RETAIL
Lease Type MODIFIED_GROSS
Availability AVAILABLE, Now
Sublease No
Explore exceptional retail opportunities at Diagonal Plaza, strategically located at 2850 Iris Avenue in vibrant Boulder, CO. This premier destination offers a range of flexible spaces, including a turn-key restaurant suite, prominent front-facing anchor spaces, and versatile in-line units, perfect for businesses craving high visibility and robust foot traffic. Ideally situated with direct access to Colorado 119/Diagonal Hwy and US 36/28th Street, Diagonal Plaza is just steps from high-traffic neighbors like Walgreens, 24 Hour Fitness, The Boulder Cork, Safeway, and Wells Fargo. With available suites ranging from 641 SF to 3,574 SF, your business will find the perfect fit to thrive in this dynamic, high-energy retail hub.
Contact us

Retail Space for Lease $25/SF/Yr

Floor 1
Size 3,026 SF
Type RETAIL
Lease Type MODIFIED_GROSS
Availability AVAILABLE, Now
Sublease No
Explore exceptional retail opportunities at Diagonal Plaza, strategically located at 2850 Iris Avenue in vibrant Boulder, CO. This premier destination offers a range of flexible spaces, including a turn-key restaurant suite, prominent front-facing anchor spaces, and versatile in-line units, perfect for businesses craving high visibility and robust foot traffic. Ideally situated with direct access to Colorado 119/Diagonal Hwy and US 36/28th Street, Diagonal Plaza is just steps from high-traffic neighbors like Walgreens, 24 Hour Fitness, The Boulder Cork, Safeway, and Wells Fargo. With available suites ranging from 641 SF to 3,574 SF, your business will find the perfect fit to thrive in this dynamic, high-energy retail hub.
Contact us

Retail Space for Lease $25/SF/Yr

Floor 1
Size 3,574 SF
Type RETAIL
Lease Type MODIFIED_GROSS
Availability AVAILABLE, Now
Sublease No
Explore exceptional retail opportunities at Diagonal Plaza, strategically located at 2850 Iris Avenue in vibrant Boulder, CO. This premier destination offers a range of flexible spaces, including a turn-key restaurant suite, prominent front-facing anchor spaces, and versatile in-line units, perfect for businesses craving high visibility and robust foot traffic. Ideally situated with direct access to Colorado 119/Diagonal Hwy and US 36/28th Street, Diagonal Plaza is just steps from high-traffic neighbors like Walgreens, 24 Hour Fitness, The Boulder Cork, Safeway, and Wells Fargo. With available suites ranging from 641 SF to 3,574 SF, your business will find the perfect fit to thrive in this dynamic, high-energy retail hub.
Contact us

Retail Space for Lease $25/SF/Yr

Floor 1
Size 641 SF
Type RETAIL
Lease Type MODIFIED_GROSS
Availability AVAILABLE, Now
Sublease No
Explore exceptional retail opportunities at Diagonal Plaza, strategically located at 2850 Iris Avenue in vibrant Boulder, CO. This premier destination offers a range of flexible spaces, including a turn-key restaurant suite, prominent front-facing anchor spaces, and versatile in-line units, perfect for businesses craving high visibility and robust foot traffic. Ideally situated with direct access to Colorado 119/Diagonal Hwy and US 36/28th Street, Diagonal Plaza is just steps from high-traffic neighbors like Walgreens, 24 Hour Fitness, The Boulder Cork, Safeway, and Wells Fargo. With available suites ranging from 641 SF to 3,574 SF, your business will find the perfect fit to thrive in this dynamic, high-energy retail hub.
Contact us

Retail/Restaurant Space for Lease $25/SF/Yr

Floor 1
Size 2,948 SF
Type RETAIL
Lease Type MODIFIED_GROSS
Availability AVAILABLE, Now
Sublease No
Explore exceptional retail opportunities at Diagonal Plaza, strategically located at 2850 Iris Avenue in vibrant Boulder, CO. This premier destination offers a range of flexible spaces, including a turn-key restaurant suite, prominent front-facing anchor spaces, and versatile in-line units, perfect for businesses craving high visibility and robust foot traffic. Ideally situated with direct access to Colorado 119/Diagonal Hwy and US 36/28th Street, Diagonal Plaza is just steps from high-traffic neighbors like Walgreens, 24 Hour Fitness, The Boulder Cork, Safeway, and Wells Fargo. With available suites ranging from 641 SF to 3,574 SF, your business will find the perfect fit to thrive in this dynamic, high-energy retail hub.
Contact us
Listing Agency: Dean Callan & Company
Listed By: Christian Smith · License #COLORADO100054055
Source: Moodyscre
Added: Sep 2, 2025 Changed: Oct 7 Last Checked: Oct 9 at 9:37PM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Dean Callan & Company

Investment Insights

Based on property information with market context.

Available for lease is a retail space ranging from 1,800 to 10,450 square feet, which can be combined. This new construction is part of the largest retail-oriented development in Boulder, offering prominent visibility and frontage on 28th Street. The location provides ample on-site parking suitable for restaurant and retail tenants. Delivery of the space is estimated for Q3 2025.

Key Highlights

  • Largest retail‑oriented development in Boulder.
  • Prominent visibility and frontage on 28th Street.
  • Ample on‑site parking for restaurant and retail users.

Property Analytics

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Open Analytics

Current Use

Pest Animal Removal ... Animal Shelter Sonam Collection Clothing Store You and Mee Noodle ... Restaurant Oriental Café Restaurant Low Cost Office ... Furniture & Home Goods

Suggested Use

Top Pick Building Supply Real Estate Agency Big Box & Wholesale Store Restaurant Storage Facility Hotel & Motel

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

NNN (Triple Net)
Lease Type
$3.75 /SF/Yr
CAM

Location Intelligence

Trade Area within ½ mile

2,139
Businesses Nearby
157k
Monthly Visits Nearby

Foot Traffic Nearby

Shops & Services 53% Groceries 26% Dining 20% Beauty & Spa 1%
Safeway Groceries
41,495 visits/mo 0.1 miles
Dunkin' Donuts Dining
14,566 visits/mo 0.1 miles
Circle K Shops & Services
11,657 visits/mo 0.5 miles
Phillips 66 Shops & Services
10,964 visits/mo 0.1 miles
7-Eleven Shops & Services
10,459 visits/mo 0.5 miles
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Lease Benchmarks for Boulder, CO

$25 /SF/Yr
Avg Asking Price
$15–$30 /SF/Yr
Price Range
4,545 SF
Avg Space Size

Vacancy Rate% for Retail in Boulder, CO

6.9% 2020
7.8% 2021
5.8% 2022
6.5% 2023
5.8% 2024
5.2% 2025
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Frequently Asked Questions

What type of property is this?
Retail space - New construction retail space available in Boulder, Colorado.
Where is this retail space located?
The property is located at 2850 Iris Ave Boulder, CO.
What is the lease rate?
The lease rate is $25 SF/Yr.
What are key features of this property?
This property features: Largest retail‑oriented development in Boulder.; Prominent visibility and frontage on 28th Street.; Ample on‑site parking for restaurant and retail users.
(720) 530-0174 Call to check price and availability
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