6495 Barnacle Ct, Boulder, CO 80301
- Beds
- 4
- Baths
- 4
- Sqft
- 2,048
View property features, location on map, relevant school information and overview from seller's agent.
- 7
- 0
Overview
A rare Boulder opportunity — own an entire side-by-side duplex in unincorporated Boulder County, just 10 minutes from downtown Boulder and CU.
Each unit backs directly to open space and the trail system, with private yards, covered parking, and separate utilities for true independence.
One side has been fully renovated with new furnace, water heater, windows, and premium finishes throughout the entire unit. The other side offers a clean canvas ready for your custom updates or value-add improvements. New roof and all new windows throughout the entire building.
Both units are vacant, providing maximum flexibility — live in one and rent the other, lease both, or expand by finishing each basement to create 3 bed / 3 bath layouts.
A property that blends Boulder lifestyle, privacy, and investment potential — a combination that rarely becomes available.
Location
Full feature list
Basic info
- Property type
- Multi-family
- Number of stories
- 2
- Number of bedrooms
- 4
- Number of bathrooms
- 4
- Square feet
- 2,048
- Lot size (acres)
- 0.08
- Year built
- 1978
Interior features
- Basement
- Yes, Finished
Utilities
- Heating
- Forced Air
- Cooling
- None
- Sewer
- Public Sewer
- Water
- Public Water
Estimated monthly costs
- HOA Fees
- $80
Taxes
- Tax Annual Amount (2025)
- $2,886
Public schools
Disclaimer: Certain information displayed on this listing has been derived from parties other than Final Offer, LLC. Information provided and their sources have been deemed reliable, but accuracy of information is not guaranteed and therefore should be independently verified.
Sourced from: REColorado MLS®#: 2578277 Last checked: …

The content relating to real estate for sale in this Web site comes in part from the Internet Data eXchange (“IDX”) program of METROLIST, INC., DBA RECOLORADO® Real estate listings held by brokers other than Posh Realty are marked with the IDX Logo. This information is being provided for the consumers’ personal, non-commercial use and may not be used for any other purpose. All information subject to change and should be independently verified. This publication is designed to provide information with regard to the subject matter covered. It is displayed with the understanding that the publisher and authors are not engaged in rendering real estate, legal, accounting, tax, or other professional services and that the publisher and authors are not offering such advice in this publication. If real estate, legal, or other expert assistance is required, the services of a competent, professional person should be sought. The information contained in this publication is subject to change without notice. METROLIST, INC., DBA RECOLORADO MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS MATERIAL, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. METROLIST, INC., DBA RECOLORADO SHALL NOT BE LIABLE FOR ERRORS CONTAINED HEREIN OR FOR ANY DAMAGES IN CONNECTION WITH THE FURNISHING, PERFORMANCE, OR USE OF THIS MATERIAL. PUBLISHER'S NOTICE: All real estate advertised herein is subject to the Federal Fair Housing Act and the Colorado Fair Housing Act, which Acts make it illegal to make or publish any advertisement that indicates any preference, limitation, or discrimination based on race, color, religion, sex, handicap, familial status, or national origin. METROLIST, INC., DBA RECOLORADO will not knowingly accept any advertising for real estate that is in violation of the law. All persons are hereby informed that all dwellings advertised are available on an equal opportunity basis.