Building Details

Year built 1910

Building materials Stone, Brick

Roof type Metal

Listing Agency: Coldwell Banker Mason Morse-GWS · Coldwell Banker Real Estate i***@masonmorse.com Show Phone

Listed By: Brooks Pressler · License #FA100101367 Show Phone

Added: Jun 3, 2025 Changed: Aug 4 Last Checked: Aug 30 at 12:06PM

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MLS# 188522

Copyright © 2026 Aspen Glenwood MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

Investment Insights

Based on property information with market context.

This for-lease property offers affordable office space with office suites on the top floor. The building was recently renovated in 2020, and the remaining available suites are vacant and ready for immediate occupancy. Available unit sizes are listed as 390 square feet and 450 square feet, and a floor plan is available showing availability.

Located at 151 W Main Street in New Castle, Colorado, the property is described as being in the heart of downtown. The listing information notes that only two units remain available.

The offering provides self-contained office suites within the top-floor layout, with furnished photos referenced as AI-generated and an attached floor plan to confirm the specific suite configuration.

Key Highlights

• Affordable office space in downtown New Castle
• Recently renovated in 2020
• Immediate occupancy available

Property Analytics

Property Profile

Current Use

Ambleside School Rocky ... High School

Suggested Use

Top Pick Building Supply Real Estate Agency Dental Office Big Box & Wholesale Store Law Firm Auto Parts 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

NNN (Triple Net)

Lease Type

Location Intelligence

Trade Area within ½ mile

219

Businesses Nearby

Explore this area Business Placement

Demographics for 81647, CO

7,445

Population

2,808

Households

2.7

Avg Household Size

37

Median Age

31%

College-Educated

95%

High-School Grad

284.9 sq mi

ZIP Area

26

Density / Sq Mi

$80,139

Median Household Income

$48,493

Median Earnings

$1,581

Median Rent

$470,000

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?

Office units - Recently renovated 2020 office suites on the top floor in downtown New Castle, with units ready for immediate occupancy.

Where is this office units located?

The property is located at 151 W Main Street New Castle, CO.

What are key features of this property?

This property features: Affordable office space in downtown New Castle; Recently renovated in 2020; Immediate occupancy available