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

1845 18th St, Boulder, CO 80302

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

Property SizeContact for details
Days on Market5

Property Features for 1845 18th St

General Information

Standard status Active
Total Parking Spaces 6
Property subtype Investment
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
Units 3
Tenancy Multi
Listing Agency:
Listed By: Jennifer Crow · License #FA040047461
Source: Elliman
Added: Aug 21 Changed: Aug 22 Last Checked: Aug 24 at 10:58AM

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 Jennifer Crow

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

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

Market

Vacancy Rate% for Multifamily in West region

7% 2022
7.8% 2023
8.6% 2024
8.6% 2025
Rey
Questions? Ask Rey
Realmo’s AI knows this listing — price, zoning, demand, history. Ask anything.

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 St 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
Thanks! Your message was sent.
Error! Your message wasn't sent.
Please enter your name
Please enter email
Please enter the email in the correct format
Please enter phone
Please enter the number in the correct format
Please enter message