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Historic Triplex with Off-Street Parking
For Sale
$2,099,000

1845 18th Street, Boulder, CO 80302

Three residences offer individual laundry and varied layouts, including a studio.

Property SizeContact for details
Days on Market48

Property Features for 1845 18th Street

General Information

Standard status Active
Total Parking Spaces 6
Property subtype Multi Family
Occupancy 100%

Units

Unit Mix 1 x 3BR/2BA, 1 x 2BR/1BA, 1 x studio
Multifamily Units 3

Additional Details

Public Transit Yes

Taxes and HOA fees

Annual Taxes $8,610

Amenities

laundry

Building Details

Year Built 1900
Buildings 1
Tenancy Multi
Listing Agency: RE/MAX Professionals Ken Caryl
Listed By: Jennifer Crow · License #40047461
Source: Exitrealty
Added: Aug 21 Changed: Oct 6 Last Checked: Oct 5 at 3:33PM

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 RE/MAX Professionals Ken Caryl

Investment Insights

Based on property information with market context.

Built in 1900, this historic triplex at 1845 18th St in downtown Boulder includes three distinct residences: a three-bedroom, two-bath unit, a two-bedroom, one-bath unit, and a studio. Exposed brick contributes architectural character, while each residence includes its own laundry and practical living areas.

The property sits on a large lot with six off-street parking spaces. The residences are currently leased through July 2027, providing an established occupancy profile. Downtown access places restaurants, retail, entertainment, trails, and other daily amenities nearby.

Key Highlights

  • Three‑unit configuration with 3‑bedroom, 2‑bath; 2‑bedroom, 1‑bath; and studio residences
  • Built in 1900 with exposed brick detailing
  • Individual laundry provided in each residence

Property Analytics

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Current Use

Triplexes

Suggested Use

Top Pick (Bike/Boat/Book/etc) Store Carpet & Flooring Store Butcher Florist Electrical Service Clothing & Fashion Store

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

3
Residential units
100%
Occupancy
Multi-tenant
Tenancy

Location Intelligence

Trade Area within ½ mile

5,978
Businesses Nearby

Demographics for 80302, CO

27,322
Population
13,556
Households
2
Avg Household Size
29
Median Age
75%
College-Educated
98%
High-School Grad
93.9 sq mi
ZIP Area
291
Density / Sq Mi
$60,649
Median Household Income
$19,586
Median Earnings
$1,850
Median Rent
$1,123,800
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
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Market

Vacancy Rate% for Multifamily in West region

7% 2022
7.8% 2023
8.6% 2024
8.6% 2025
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Frequently Asked Questions

What type of property is this?
Triplex - Three residences offer individual laundry and varied layouts, including a studio.
Where is this triplex located?
The property is located at 1845 18th Street Boulder, CO.
What is the asking price?
The asking price for this property is $2,099,000.
What are key features of this property?
This property features: Three‑unit configuration with 3‑bedroom, 2‑bath; 2‑bedroom, 1‑bath; and studio residences; Built in 1900 with exposed brick detailing; Individual laundry provided in each residence
More about this property
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