1504 6th St, Boulder, CO 80302
OFF MARKET

$1,750,000

Trulia Estimate
  • 9 Beds
  • 3 Baths
  • 3,832 sqft

1504 6th St, Boulder, CO 80302

Flatirons
Est. Refi. Payment $9,817/mo*
Refinance Your Home
Currently Off Market - Sold Nov 13, 1995 for $343,000

Home Value

Trulia Estimate
$1.75M
Since last month
Decreased$23K (-1.3%)
Since last year
Decreased$7K (-0.4%)
Since last sale
Increased$1M (+409.7%)
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 +43% in the last 10 years
MonthEstimated value
2026
August 2026$1.75M
August 2026$1.74M
July 2026$1.77M
June 2026$1.85M
May 2026$1.91M
April 2026$1.87M
March 2026$1.84M
February 2026$1.79M
January 2026$1.76M
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
610 University Ave, Boulder, CO
0.05
Single-Family Home
$1,802,500
05/04/26
5
3
3,008
623 Marine St, Boulder, CO
0.08
Single-Family Home
$1,176,000
07/08/26
4
2.5
2,659
580 Pleasant St, Boulder, CO
0.11
Single-Family Home
$2,350,000
11/19/25
3
2.5
2,655
972 Pleasant St, Boulder, CO
0.36
Single-Family Home
$2,145,000
03/26/26
6
4
4,032
1321 9th St #A, Boulder, CO
0.26
Single-Family Home
$2,295,000
08/03/26
4
3
2,936
810 College Ave, Boulder, CO
0.30
Single-Family Home
$3,500,000
02/12/26
5
4
3,448
320 Pearl St, Boulder, CO
0.38
Single-Family Home
$2,100,000
08/14/26
5
4
3,034
512 Marine St, Boulder, CO
0.10
Single-Family Home
$4,650,000
11/21/25
4
4.5
5,048
349 W Arapahoe Ln, Boulder, CO
0.34
Single-Family Home
$2,240,000
04/14/26
3
3.5
3,711
1006 6th St, Boulder, CO
0.32
Single-Family Home
$2,700,000
01/16/26
3
3
2,616

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
636 Marine St, Boulder, CO 80302
0.05
$1,995,000
6
4
3,201
Recently Sold
610 University Ave, Boulder, CO 80302
0.05
$1,802,500
5
3
3,008
Recently Sold
611 Marine St, Boulder, CO 80302
0.08
$2,192,700
4
2
2,122
Off Market
632 University Ave, Boulder, CO 80302
0.06
$1,671,600
3
2
1,722
Off Market
623 Marine St, Boulder, CO 80302
0.08
$1,176,000
4
2.5
2,659
Recently Sold
648 University Ave, Boulder, CO 80302
0.08
$2,044,500
8
5
2,623
Off Market
1635 6th St, Boulder, CO 80302
0.11
$1,560,900
3
3
1,968
Off Market
512 Marine St, Boulder, CO 80302
0.10
$4,650,000
4
4.5
5,048
For Sale
1313 7th St, Boulder, CO 80302
0.10
$1,377,300
3
2
2,424
Off Market
504 Marine St, Boulder, CO 80302
0.11
$4,933,500
4
4
4,492
Off Market
580 Pleasant St, Boulder, CO 80302
0.11
$2,350,000
3
2.5
2,655
Recently Sold
600 Arapahoe Ave #1, Boulder, CO 80302
0.14
$612,400
3
1.5
917
Off Market

Local Information

  • Map ViewExplore the area around 1504 6th St.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1963
Living Area
3,832 sqft
Price/Sqft
$457

About this House

This single-family home is located at 1504 6th St, Boulder, CO. 1504 6th St is in the Flatirons neighborhood in Boulder, CO and in ZIP code 80302. This property has 9 bedrooms, 3 bathrooms and approximately 3,832 sqft of floor space. This property has a lot size of 7937 sqft and was built in 1963.
1504 6th St, Boulder, CO 80302 is a 9 bedroom, 3 bathroom, 3,832 sqft single-family home in Flatirons, built in 1963. It last sold for $343,000 on Nov 13, 1995. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,750,000, with a rent estimate of $3,352/month.

Home Details for 1504 6th St

Interior Features

Heating & Cooling
Heating: Forced AirHeating Fuel: Forced Air
Interior Details
Number of Rooms: 12

Exterior Features

Exterior Home Features
Roof: AsphaltExterior: Stone

Property Information

Year Built
Year Built: 1963Year Updated: 1985
Property Type / Style
Property Type: Single Family HomeArchitecture: split level

Community

Units in Building: 2

Lot Information

Lot Area: 7937 sqft

Price and Tax history

DateEventPrice
Nov 13, 1995
Source: N/A
Sold
$343,000

Market trends in Boulder

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

Around this home

Neighborhood Overview

Flatirons
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Flatirons

At least 4 Trulia users voted on each feature.

  • 100 % Say it's walkable to restaurants

  • 100 % Say parking is easy

  • 89 % Say it's dog friendly

  • 86 % Say there's holiday spirit

  • 86 % Say people would walk alone at night

  • 83 % Say it's walkable to grocery stores

  • 80 % Say it's quiet

  • 80 % Say yards are well-kept

  • 75 % Say there are sidewalks

  • 75 % Say streets are well-lit

  • 71 % Say they plan to stay for at least 5 years

  • 63 % Say there's wildlife

  • 61 % Say neighbors are friendly

  • 57 % Say kids play outside

  • 50 % Say car is needed

  • 50 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Nancypautsch
    "This is a dog friendly neighborhood. Several neighbors have dogs that they walk which is fun to see. We don’t presently have dogs, but we always had one to two dogs with our three kids as they were growing up. Pets definitely are park of a neighborhood community. "
    0
    Flag
  • Meganelizabethfettig
    "It’s close to the creek the park and roads that go up mountain roads but I don’t like hearing the traffics from Canyon. It also feels claustrophobic to me but I’m a mountain girl."
    1
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 1504 6th St

  • What is 1504 6th St estimated to be worth?
    Trulia's estimated value for 1504 6th St in Boulder, CO is $1,750,000.
  • What is the price history for 1504 6th St?
    1504 6th St in Boulder, CO last sold for $343,000 in November 1995.
  • 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.
  • How big is the lot at 1504 6th St?
    The lot at 1504 6th St in Boulder, CO is about 0.18 acres (7,937 sq ft).

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