6495 Barnacle Court, Boulder, CO 80301
Property image
Property image
SOLD
MAY 19, 2026

6495 Barnacle Court
Boulder, CO 80301

Gunbarrel
  • 4 Beds
  • 4 Baths
  • 3,192 sqft

$875,000

Last Sold: May 19, 2026
3% below list $900K
$274/sqft
Est. Refi. Payment $4,904/mo*

$875,000

Last Sold: May 19, 2026
3% below list $900K
$274/sqft
Est. Refi. Payment $4,904/mo*
4 Beds
4 Baths
3,192 sqft

Home Value

Trulia Estimate
$847K
Since last month
Increased$700 (+0.1%)
Since last year
Increased$334K (+65%)
Since last sale
Decreased$27K (-3.1%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +78% in the last 10 years
MonthEstimated value
2026
August 2026$848K
July 2026$847K
June 2026$873K
May 2026$875K
April 2026$842K
March 2026$846K
February 2026$841K
January 2026$854K
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

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
3.30
Multi-Family Home
$1,075,000
10/15/25
3
3
3,274
3.97
Multi-Family Home
$1,325,000
01/02/26
6
4
1,890
4.51
Multi-Family Home
$1,543,000
10/31/25
8
3
3,302
4.46
Multi-Family Home
$1,875,000
05/29/26
9
5
3,800
4.95
Multi-Family Home
$1,508,000
11/24/25
6
4
2,385
4.36
Multi-Family Home
$930,000
08/17/26
1
1
2,738
4.71
Multi-Family Home
$1,828,000
06/16/26
6
5
4,007
4.69
Multi-Family Home
$1,125,000
02/27/26
3
2
1,552

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
0.04
$465,000
2
1.5
1,536
Off Market
0.05
$515,000
2
1.5
1,536
Recently Sold
0.01
$294,300
2
1.5
1,536
Off Market
0.02
$294,500
2
1.5
1,536
Off Market
0.06
$497,999
2
1.5
1,536
For Sale
0.04
$454,400
2
1.5
1,536
Off Market
0.06
$321,000
2
1.5
1,536
Recently Sold
0.06
$445,400
2
1.5
1,536
Off Market
0.04
$294,200
2
1.5
1,536
Off Market
0.07
$479,200
3
1.5
1,536
Off Market
0.04
$296,100
2
1.5
1,536
Off Market

Local Information

  • Map ViewExplore the area around 6495 Barnacle Court.
  • Schools1 Preschool School1 Elementary School1 Middle School2 High Schools
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Multi-Family
Year Built
1978
Living Area
3,192 sqft
Price/Sqft
$274/sqft
Parking
2 Carport Spaces
HOA
$80/Monthly

About this House

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.
6495 Barnacle Court, Boulder, CO 80301 is a 4 bedroom, 4 bathroom, 3,192 sqft multi-family in Gunbarrel, built in 1978. It last sold for $875,000 on May 19, 2026 (3% below the $899,999 asking price). More recently, it was listed as a rental in May 2026 with an asking price of $2,900 per month. That rental listing was removed on June 4, 2026. It is currently off market. The Trulia Estimate is $847,000, with a rent estimate of $2,612/month.
Last check for updates: about 19 hours ago
Listed by Marina Jensen, (303) 908-9117
Posh Realty
Bought with: Marilee Thomson, (303) 217-8710, Home Real Estate
Source: REcolorado as distributed by MLS GRID, MLS#2578277

Home Details for 6495 Barnacle Court

Interior Features

Interior Details
Basement: Full,Sump Pump,Unfinished
Beds & Baths
Number of Bedrooms: 4Number of Bathrooms: 4
Dimensions and Layout
Living Area: 3192 Square Feet
Appliances & Utilities
Appliances: Dishwasher, Disposal, Gas Water Heater, Microwave, Oven, Range, Refrigerator, Self Cleaning OvenDishwasherDisposalMicrowaveRefrigerator
Heating & Cooling
Heating: Forced AirNo CoolingAir Conditioning: NoneHas HeatingHeating Fuel: Forced Air
Windows, Doors, Floors & Walls
Flooring: Carpet, Laminate, TileCommon Walls: 1 Common Wall
Levels, Entrance, & Accessibility
Stories: 2Levels: TwoFloors: Carpet, Laminate, Tile
View
No View
Security
Security: Carbon Monoxide Detector(s)

Exterior Features

Exterior Home Features
Roof: CompositionPatio / Porch: PatioFencing: PartialExterior: Lighting, Private Yard, Rain GuttersFoundation: Slab
Parking & Garage
Number of Carport Spaces: 2Number of Covered Spaces: 2Other Parking: Off Street Spaces: 2Has a CarportNo GarageNo Attached GarageParking Spaces: 4Parking: Concrete
Frontage
Responsible for Road Maintenance: Public Maintained RoadNot on Waterfront
Water & Sewer
Sewer: Public Sewer
Finished Area
Finished Area (above surface): 2048 Square Feet

Property Information

Year Built
Year Built: 1978
Property Type / Style
Property Type: Residential IncomeProperty Subtype: DuplexStructure Type: DuplexArchitecture: Traditional
Building
Construction Materials: FrameAttached To Another Structure
Property Information
Not Included in Sale: NoneParcel Number: R0039089

Price & Status

Price
List Price: $899,999Price Per Sqft: $274/sqft
Status Change & Dates
Off Market Date: Mon Mar 23 2026Possession Timing: Close Of Escrow, Negotiable

Active Status

MLS Status: Closed

Location

Direction & Address
City: BoulderCommunity: Portal Village
School Information
Elementary School: HeatherwoodElementary School District: Boulder Valley RE 2Jr High / Middle School: PlattJr High / Middle School District: Boulder Valley RE 2High School: BoulderHigh School District: Boulder Valley RE 2

Building

Building Area
Building Area: 3192 Square Feet

Community

Not Senior Community

HOA

HOA Fee Includes: Maintenance Grounds, TrashHOA Name: Portal VillageHOA Phone: 303-530-0700HOA Phone (alt): 303-457-1444HOA Name (second): Twin Lakes HOAHOA Fee (second): 398HOA Fee Frequency (second): AnnuallyHas an HOAHOA Fee: $80/Monthly

Lot Information

Lot Area: 3484 sqft

Listing Info

Special Conditions: Standard

Offer

Contingencies: None KnownListing Terms: Cash, Conventional, Jumbo, Other

Mobile R/V

Mobile Home Park
Mobile Home Units: Feet

Business

Business Information
Ownership: Corporation/Trust

Miscellaneous

BasementMls Number: 2578277Attribution Contact: Marina@PoshRealtyDenver.com, 303-908-9117Above Grade Unfinished Area: 2048Below Grade Unfinished Area: 1144Showing Service Name: Showing Time

Price and Tax history

DateEventPrice
Jun 4, 2026
Source: Zillow Rentals
ListingRemoved
$2,900
May 24, 2026
Source: Zillow Rentals
Listed For Rent
$2,900
May 19, 2026
Source: REcolorado as distributed by MLS GRID #2578277
Sold
$875,000
Mar 23, 2026
Source: REcolorado as distributed by MLS GRID #2578277
Pending
$899,999
Jan 16, 2026
Source: REcolorado as distributed by MLS GRID #2578277
PriceChange
$899,999
Price decreased by 5%

Market trends in Boulder

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

Neighborhood Overview

Neighborhood stats provided by third party data sources.

What Locals Say about Gunbarrel

At least 45 Trulia users voted on each feature.
  • 98 % Say it's dog friendly

  • 96 % Say parking is easy

  • 90 % Say people would walk alone at night

  • 88 % Say there are sidewalks

  • 81 % Say it's quiet

  • 76 % Say car is needed

  • 76 % Say there's wildlife

  • 75 % Say neighbors are friendly

  • 73 % Say kids play outside

  • 73 % Say it's walkable to grocery stores

  • 66 % Say there's holiday spirit

  • 58 % Say yards are well-kept

  • 57 % Say streets are well-lit

  • 54 % Say there are community events

  • 54 % Say they plan to stay for at least 5 years

  • 54 % Say it's walkable to restaurants

Sourced by Trulia users. Learn more about our methodology.
  • Sage M
    "My commute is quiet - I walk to work most of the year. Cars are not always mindful of pedestrians, but traffic is low and I only rarely have had issues in the last four years. "
  • Lee24seven
    "We just moved into the area. We love the peace and quiet of our neighborhood. The surrounding area is open space perfect for hiking. "
  • Roguengineer
    "private neighborhood surrounded by open space! convenient to groceries, coffee house, and neighborhood restaurants. great schools, too!"
  • Lpackard
    "30 minutes by local bus into Boulder and a 10 minute drive. it is still mostly a bedroom community. Quiet, neighborly and accessible. "
  • Andrew D.
    "friendly people and lots of dogs and bikes! close parks are also fantastic. easy access to many stores and restaurants."
  • Andrew D.
    "I live close to work so my commute is short and I can ride my bike on the trails or roadside easily. "
  • Marissa M.
    "It’s quite and quaint. Everyone is friendly and it feels like a community.there are community events like food trucks in the park"
  • Dickmoore1962
    "Most people here are retired. Few kids. But has a good school in the neighborhood making it very easy and efficient "
  • Reneevogt6
    "It’s beautiful and calm. There is a park with a playground. There are trails and paths all around the neighborhood. "
  • Windy E.
    "Great place to raise kids. People are friendly and have dogs to walk around the dog park lake. It is just really nice here. Quiet at night, sidewalks and lots of trails. Cool owls come and make baby owls on one side of the lake. Very cool"
  • Thomas D.
    "Everyone’s dogs seem to be well maintained and trained and well behaved you can take the dog to the school and let them run around !"
  • Windy E.
    "Good safe neighborhood with beautiful lakes. Pricey but worth it. Schools are excellent and the neighborhood has plenty of other children to play with."
  • Ccc4z7
    "Very dog friendly, two dog parks in walking distance from our townhome! One is fenced and one isn’t. "
  • Windy E.
    "The greatest dog park of all time! There is a lake in the dog park and our dogs just love it out there. Wonderful place to have dogs. "
  • Miles A.
    "I've lived in Gunbarrel for about 3 years now. Lots of very friendly people, quiet, and still not too terribly removed from Boulder, so whatever ammenities aren't immediately available are still accessable. Very dog friendly too."
  • Cullyladino
    "been living here for a few months and I really like it, no traffic and it's close to downtown Boulder. "
  • Jennifer T.
    "The open space and trails so close to home, the sense of community, the proximity to Downtown Boulder and the views of the mountains"
  • Vijaya612
    "Everyone is great and so many of my neighbors are also our friends. A lot of young families live here and it is a wonderful place to raise children. There are several trails close by and Boulder's best leash free dog walk around the Twin Lakes open space is right around the corner."

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Frequently asked questions about 6495 Barnacle Court

  • What is 6495 Barnacle Court estimated to be worth?
    Trulia's estimated value for 6495 Barnacle Court in Boulder, CO is $847,000.
  • What is the price history for 6495 Barnacle Court?
    6495 Barnacle Court in Boulder, CO last sold for $875,000 in May 2026.
  • Is Boulder a buyer's or seller's market?
    Boulder is currently a balanced market, based on recent for-sale activity.
  • What's the median sale price in Boulder?
    The median sale price in Boulder is $897K. That is up $10.37K from the prior month.
  • Does 6495 Barnacle Court have parking?
    Yes, 6495 Barnacle Court in Boulder, CO has on-site parking.

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