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Eight-Level Mixed-Use Development Site
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1120-1130 Alpine Ave, Boulder, CO 80304

Redevelopment site with two existing office/medical buildings, designed for an eight-level live/work community with ground-floor retail.

Property Size40,349 SF
Lot Size0.93 Acres
Price / SF$123.92
Days on Market134

Property Features for 1120-1130 Alpine Ave

General Information

Standard status Active
Size 40,349 SF
Lot size 0.93 Acres
Property subtype LAND

Building Details

Buildings 2
Building Size 13,657 SF
Listing Agency: Gibbons-White, Inc.
Listed By: Michael-Ryan McCarty · License #FA.040029628
Source: Moodyscre
Added: Mar 19 Changed: Jul 30 Last Checked: Jul 30 at 4:04AM

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 Gibbons-White, Inc.

Investment Insights

Based on property information with market context.

1120-1130 Alpine Avenue is a 0.93-acre (40,349 sq. ft.) redevelopment parcel currently improved with two office/medical buildings totaling 13,657 sq. ft. The site is positioned for an eight-level conceptual mixed-use development with flexible live/work loft layouts.

The concept includes 56,000 sq. ft. of flexible, subdividable living space across four levels, supported by a “paired floor” configuration that allows upper spaces to be accessed from within lower units for multiple unit combinations. The ground floor is planned to deliver 16,000 sq. ft. of premium high-bay retail (12’) with an intimate courtyard pocket park, and rooftop programming is proposed as a 15,000 sq. ft. private recreation deck featuring a rooftop pool and gardens. Parking is addressed with two levels of underground parking providing 140 wide spaces (10’) for access and loading.

Location and connectivity are central to the plan: the site sits just west of Broadway, immediately south of the City of Boulder Municipal Campus, and directly across from the North Boulder Ideal Market Shopping Center. It is one block from North Boulder Park and just north of the Pearl Street Mall, connecting to Broadway’s multi-modal transit and bike routes and staying within walking distance of Boulder’s Open Space hiking trails.

Key Highlights

  • 0.93‑acre (40,349 sq. ft.) redevelopment parcel with two office/medical buildings totaling 13,657 sq. ft.
  • Eight‑level conceptual mixed‑use development with 56,000 sq. ft. of flexible live/work space across four levels
  • 16,000 sq. ft. ground‑floor retail with 12’ high‑bay ceilings plus a courtyard pocket park

Property Analytics

Current Use

Office buildings

Suggested Use

Top Pick (Bike/Boat/Book/etc) Store Barber Shop Pet Grooming Service Grocery & Convenience Store Nail Salon Storage Facility

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

Location Intelligence

Trade Area within ½ mile

4,139
Businesses Nearby

Demographics for 80304, CO

27,532
Population
11,717
Households
2.3
Avg Household Size
41
Median Age
78%
College-Educated
95%
High-School Grad
9.0 sq mi
ZIP Area
3,059
Density / Sq Mi
$121,534
Median Household Income
$60,155
Median Earnings
$1,956
Median Rent
$1,166,100
Median Home Value

Market

Vacancy Rate% for Office in West region

11% 2019
14.1% 2020
15.5% 2021
17.2% 2022
19.9% 2023
21% 2024
20.8% 2025
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Frequently Asked Questions

What type of property is this?
Mixed-use property - Redevelopment site with two existing office/medical buildings, designed for an eight-level live/work community with ground-floor retail.
Where is this mixed-use property located?
The property is located at 1120-1130 Alpine Ave Boulder, CO.
What is the asking price?
The asking price for this property is $5,000,000.
What are key features of this property?
This property features: 0.93‑acre (40,349 sq. ft.) redevelopment parcel with two office/medical buildings totaling 13,657 sq. ft.; Eight‑level conceptual mixed‑use development with 56,000 sq. ft. of flexible live/work space across four levels; 16,000 sq. ft. ground‑floor retail with 12’ high‑bay ceilings plus a courtyard pocket park
(303) 818-7688 Call to check price and availability
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