1120 Alpine Ave, Boulder, CO 80304
Property image
Property image
FOR SALE
3D VIEW
0.93 ACRES

$5,000,000

Original price: $8,000,000
  • 13,657 sqft (on 0.93 acres)

1120 Alpine Ave, Boulder, CO 80304

Mapleton Hill
Est. Mortgage $28,147/mo*
Get Pre-Qualified

Home Highlights

Lot/Land
0.93 acre lot
$366/sqft

Local Information

  • Map ViewExplore the area around 1120 Alpine Ave.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

About this House

Presenting 1120-1130 Alpine Avenue, an exceptional 0.93-acre (40,349 sq. ft.) redevelopment parcel situated in the heart of Boulder's highly coveted North Broadway neighborhood. Currently improved with two medical office buildings totaling 13,657 SF, the site offers a generational canvas for a landmark mixed-use project in a notoriously high barrier-to-entry submarket. The property is primed for a visionary, 8-level conceptual development. This concept ideal for flexible, live/work loft environments designed to seamlessly integrate with Boulder's dynamic lifestyle. Innovative Residential Design: 56,000 SF of flexible, subdividable living space across four levels. Efficient "paired floor" configuration allowing upper spaces to be accessed from within lower units, permitting for endless combinations, from expansive two-story lofts to single-story studios. Premium Ground-Floor Retail: 16,000 SF of high-bay (12') retail space anchored by an intimate courtyard pocket park. Spaces can be leased separately or combined with residential units for the ultimate live/work amenity. World-Class Rooftop Amenities: 15,000 SF private recreation deck with rooftop pool and lush gardens. Intelligent Parking Solutions: Two levels of underground parking with 140 exceptionally wide (10') spaces for easy access and loading. Strategic Positioning: Located just west of Broadway, the site sits immediately south of the brand-new City of Boulder Municipal Campus, guaranteeing dense, reliable daily foot traffic. Ultimate Walkability: Directly across from the North Boulder Ideal Market Shopping Center, providing residents and tenants with effortless access to Whole Foods, Sweet Cow, Santos, and other essential daily staples.
Last check for updates: about 10 hours ago
Listing courtesy of Michael-Ryan McCarty, (303) 442-1040
Gibbons-White, Inc.
Source: IRES as distributed by MLS GRID, MLS#1054469
Also Listed on REcolorado as distributed by MLS GRID, REcolorado as distributed by MLS GRID, IRES as distributed by MLS GRID.

Home Details for 1120 Alpine Ave

Interior Features

Appliances & Utilities
Utilities: Natural Gas Available, Electricity Available
Gas & Electric
Has Electric on Property
View
No View

Exterior Features

Exterior Home Features
Fencing: Partial
Frontage
Road Frontage: City StreetRoad Surface Type: AsphaltNot on Waterfront
Water & Sewer
Sewer: Public Sewer
Farm & Range
Does Not Include Irrigation Water Rights

Days on Market

Days on Market: 165

Property Information

Property Type / Style
Property Type: LandProperty Subtype: Mixed Use
Property Information
Usage of Home: Single Family, Multi-Family, PUD, Business, Commercial, IndustrialParcel Number: R0000133

Price & Status

Price
List Price: $5,000,000Price Per Sqft: $366

Active Status

MLS Status: Active

Media

Location

Direction & Address
City: BoulderCommunity: North Broadway

Agent Information

Listing Agent
Listing ID: 1054469

Building

Building Area
Building Area: 13657 Square Feet

HOA

No HOA

Lot Information

Lot Area: 0.93 acres

Listing Info

Special Conditions: Private Owner

Miscellaneous

Mls Number: 1054469Attribution Contact: 303-442-1040Activation Date: Mon Mar 23 2026Showing Service Name: IRES

Around this home

Neighborhood Overview

Mapleton Hill
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Mapleton Hill

At least 9 Trulia users voted on each feature.

  • 100 % Say it's walkable to restaurants

  • 100 % Say there are sidewalks

  • 95 % Say it's dog friendly

  • 90 % Say it's walkable to grocery stores

  • 84 % Say yards are well-kept

  • 82 % Say people would walk alone at night

  • 78 % Say kids play outside

  • 75 % Say there's wildlife

  • 67 % Say there's holiday spirit

  • 67 % Say parking is easy

  • 67 % Say there are community events

  • 64 % Say it's quiet

  • 63 % Say they plan to stay for at least 5 years

  • 57 % Say neighbors are friendly

  • 56 % Say streets are well-lit

  • 29 % Say car is needed

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "I bike to campus in 20 minutes and it’s great besides the traffic and gas fumes from cars which sucks transit is very good here, bus stops all up and down Broadway."
    0
    Flag
  • Trulia User
    "It seems as if most people own dogs . Very dog friendly . Dogs always seem well trained . Dogs also seem very friendly . "
    1
    Flag
  • Liz J.
    "There are lots of dog walkers and runners. Many wet dogs show that there is good swimming in the ditches. "
    1
    Flag
  • Taraarnolds
    "Loads of people out walking dogs and many folks stopping to chat too. You'll sometimes hear a dog or two barking, but never for long."
    0
    Flag
  • Thomas
    "I've lived in the Mapleton Hill neighborhood for 5 years. It is so convenient and quaint; my kids just love having the freedom to play with all the other kids here."
    1
    Flag
  • Maxclauson c. n.
    "Historic neighborhood that is close to town but secluded enough to be calm and quiet. Filled with interesting new arrivals and long time residents. "
    3
    Flag
  • Noah B.
    "Quiet and calm neighborhood, close to everything that makes Boulder great. Easy access to Pearl, Sanitas, Wonderland, and Ideal Market area. "
    1
    Flag
  • amazingdairy
    "West Pearl is truly a neighborhood unto itself, with a variety of shops & cafes and easy access to trails. Start your day with some tea and scones at Spruce Confections, enjoy browsing various antique stores and Two Hand Paperie, then select a bottle of wine at West End Wine Shop. Lolita's is conveniently located across the street to pick up last minute groceries for dinner, or you can enjoy a slice at Nick and Willy's and have some confectionary treats at Piece, Love & Chocolate. Settlers' Park is just down the street, as well as the trail heads to Red Rocks & Sanitas, and the Boulder Bike Path. When you live here, everything that makes Boulder so wonderful is only steps away!"
    2
    Flag

Market trends in Boulder

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$897K
$10.37KMoM
Sale-to-List Price
98.4%
0.1%MoM
Price per sq ft
$499
$4MoM
Available listings
760
19MoM

Home Value

Learn more about this home's value by checking out the value of nearby homes and how much similar homes have sold for.

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
780 Alpine Ave, Boulder, CO
0.18
Lot/Land
$930,000
02/06/26
-
-
545 Pearl St, Boulder, CO
0.67
Lot/Land
$2,480,000
07/07/26
-
-
2119 Mariposa Ave, Boulder, CO
2.07
Lot/Land
$910,000
01/20/26
-
-
1702 Linden Dr, Boulder, CO
2.21
Lot/Land
$125,000
10/30/25
-
-
2977 Sunshine Canyon Dr, Boulder, CO
2.54
Lot/Land
$396,000
02/23/26
-
-
5505 Olde Stage Rd, Boulder, CO
3.55
Lot/Land
$470,000
12/04/25
-
-
485 Kelly Rd E, Boulder, CO
3.74
Lot/Land
$95,000
04/01/26
-
-
2050 Fourmile Canyon Dr, Boulder, CO
3.31
Lot/Land
$1,250,000
06/05/26
-
-
Canon View Rd, Boulder, CO
4.50
Lot/Land
$240,000
04/13/26
-
-

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
3025 Broadway St #39, Boulder, CO 80304
0.07
$321,600
1
1
469
Off Market
2521 Broadway #PH302, Boulder, CO 80304
0.12
$1,413,700
3
2.5
2,090
Off Market
948 North St #17, Boulder, CO 80304
0.09
$595,000
2
2
892
For Sale
1031 Portland Pl #4, Boulder, CO 80304
0.12
$685,000
3
1.5
1,245
Recently Sold
936 North St #A, Boulder, CO 80304
0.10
$1,450,000
3
3.5
1,797
Recently Sold
938 North St #B, Boulder, CO 80304
0.12
$1,117,200
3
2.5
1,425
Off Market
936 North St #B, Boulder, CO 80304
0.12
$1,376,600
3
3.5
1,860
Off Market
1140 Portland Pl #207, Boulder, CO 80304
0.15
$876,700
2
2
1,311
Off Market
1140 Portland Pl #303, Boulder, CO 80304
0.15
$903,400
3
2
1,440
Off Market
2815 11th St, Boulder, CO 80304
0.12
$1,595,000
4
3
2,070
Recently Sold
1111 Maxwell Ave #105, Boulder, CO 80304
0.17
$289,000
1
1
612
Recently Sold

Price and Tax history

DateEventPrice
Jun 17, 2026
Source: IRES as distributed by MLS GRID #1054469
PriceChange
$5,000,000
Price decreased by 38%
May 28, 2026
Source: IRES as distributed by MLS GRID #1054469
Listed For Sale
$8,000,000

LGBTQ Local Legal Protections

Michael-Ryan McCarty, Gibbons-White, Inc.
Agent Phone: (303) 442-1040
Based on information submitted to the MLS GRID as of 2026-09-04 01:03:42 PDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some IDX listings have been excluded from this website. Click here for more information

Similar Homes You May Like

Skip to last item
Skip to first item

New Listings near 1120 Alpine Ave

Skip to last item
Skip to first item

Frequently asked questions about 1120 Alpine Ave

  • How big is 1120 Alpine Ave?
    1120 Alpine Ave in Boulder, CO is about 0.93 acres (40,349 sq ft).
  • What is the price per acre for 1120 Alpine Ave?
    1120 Alpine Ave in Boulder, CO is listed at $5,000,000, or about $5.4M per acre.
  • What do residents say about the Mapleton Hill neighborhood?
    Residents describe the Mapleton Hill neighborhood in Boulder, CO as walkable to restaurants, pedestrian-friendly, and dog-friendly. See homes for sale in Mapleton Hill, Boulder.
  • What are the closest schools to 1120 Alpine Ave?
    The closest schools to 1120 Alpine Ave in Boulder, CO are Boulder High School (rated 9/10), Casey Middle School (rated 5/10), Whittier Elementary School (rated 6/10).
  • Does 1120 Alpine Ave have irrigation?
    Yes, 1120 Alpine Ave in Boulder, CO has irrigation.
1120 Alpine Ave, Boulder, CO 80304 is a 13,657 sqft lot/land. 1120 Alpine Ave is located in Mapleton Hill, Boulder. This property is currently available for sale and was listed by IRES as distributed by MLS GRID on Mar 23, 2026. The MLS # for this home is MLS# 1054469.