1100 6th St, Boulder, CO 80302
OFF MARKET

$1,166,200

Trulia Estimate
  • 4 Beds
  • 2 Baths
  • 1,076 sqft

1100 6th St, Boulder, CO 80302

Flatirons
Est. Refi. Payment $6,623/mo*
Refinance Your Home

Home Value

Trulia Estimate
$1.17M
Since last month
Decreased$10K (-0.9%)
Since last year
Increased$51K (+4.5%)
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 +45% in the last 10 years
MonthEstimated value
2026
August 2026$1.17M
July 2026$1.18M
June 2026$1.23M
May 2026$1.26M
April 2026$1.23M
March 2026$1.2M
February 2026$1.16M
January 2026$1.14M
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
638 Pleasant St, Boulder, CO
0.12
Single-Family Home
$1,400,000
09/12/25
2
2
1,232
1517 7th St, Boulder, CO
0.26
Single-Family Home
$1,820,000
08/17/26
3
2
1,380
1006 6th St, Boulder, CO
0.08
Single-Family Home
$2,700,000
01/16/26
3
3
2,616
1084 Grant Pl, Boulder, CO
0.22
Single-Family Home
$900,000
05/01/26
3
1
976
580 Pleasant St, Boulder, CO
0.13
Single-Family Home
$2,350,000
11/19/25
3
2.5
2,655
900 6th St, Boulder, CO
0.24
Single-Family Home
$3,678,700
07/15/26
4
3
3,360
1625 4th St, Boulder, CO
0.41
Single-Family Home
$1,411,000
02/20/26
4
2
1,897
780 College Ave, Boulder, CO
0.12
Single-Family Home
$2,100,000
05/27/26
4
3.5
3,075
610 University Ave, Boulder, CO
0.19
Single-Family Home
$1,802,500
05/04/26
5
3
3,008
943 10th St, Boulder, CO
0.40
Single-Family Home
$1,645,000
06/15/26
4
3
1,958

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
640 College Ave, Boulder, CO 80302
0.05
$2,790,600
4
3.5
4,075
Off Market
1010 6th St, Boulder, CO 80302
0.07
$1,091,300
2
1.5
1,624
Off Market
550 College Ave, Boulder, CO 80302
0.05
$2,123,300
4
3
2,567
Off Market
1006 6th St, Boulder, CO 80302
0.08
$2,700,000
3
3
2,616
Recently Sold
633 College Ave, Boulder, CO 80302
0.04
$7,102,700
3
3.5
4,201
Off Market
1116 6th St, Boulder, CO 80302
0.03
$2,227,000
3
4
2,677
For Sale
575 Euclid Ave, Boulder, CO 80302
0.12
$1,989,200
2
2.5
3,139
Off Market
1077 Gilbert St, Boulder, CO 80302
0.11
$6,183,200
5
5.5
5,856
Off Market
680 Pennsylvania Ave, Boulder, CO 80302
0.07
$1,367,800
2
2
1,031
Off Market
1002 Rosehill Dr, Boulder, CO 80302
0.13
$2,692,100
3
2.5
4,109
Off Market
1070 Rosehill Dr, Boulder, CO 80302
0.11
$3,423,400
3
2.5
3,785
Off Market
485 College Ave, Boulder, CO 80302
0.10
$2,320,400
3
2.5
2,446
Off Market

Local Information

  • Map ViewExplore the area around 1100 6th St.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1948
1,076 sqft
$1,084/sqft
Garage

About this House

This single-family home is located at 1100 6th St, Boulder, CO. 1100 6th St is in the Flatirons neighborhood in Boulder, CO and in ZIP code 80302. This property has 4 bedrooms, 2 bathrooms and approximately 1,076 sqft of floor space. This property has a lot size of 8068 sqft and was built in 1948.
1100 6th St, Boulder, CO 80302 is a 4 bedroom, 2 bathroom, 1,076 sqft single-family home in Flatirons, built in 1948. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,166,200, with a rent estimate of $3,603/month.

Home Details for 1100 6th St

Interior Features

Interior Details
BasementNumber of Rooms: 8
Heating & Cooling
Heating: Forced AirHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 1

Exterior Features

Exterior Home Features
Roof: AsphaltDeckExterior: Stucco
Parking & Garage
GarageParking: Garage Attached

Property Information

Year Built
Year Built: 1948Year Updated: 1948
Property Type / Style
Property Type: Single Family HomeArchitecture: Ranch / Rambler

Community

Units in Building: 1

Lot Information

Lot Area: 8068 sqft

Price and Tax history

YearProperty taxTax assessment
2025
$6,469
$1,273,900
Home facts updated by county records

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 1100 6th St

  • What is 1100 6th St estimated to be worth?
    Trulia's estimated value for 1100 6th St in Boulder, CO is $1,166,200.
  • 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.
  • What are the closest schools to 1100 6th St?
    The closest schools to 1100 6th St in Boulder, CO are Boulder High School (rated 9/10), Flatirons Elementary School (rated 8/10), Manhattan Middle School Of The Arts And Academics (rated 9/10).
  • How big is the lot at 1100 6th St?
    The lot at 1100 6th St in Boulder, CO is about 0.19 acres (8,068 sq ft).
  • Does 1100 6th St have a garage?
    Yes, 1100 6th St in Boulder, CO has a garage.

Explore by feature - Pet Friendly

261 pet-friendly rentals in Boulder, CO

Explore by feature - Garage

203 rentals with a garage in Boulder, CO

Explore by feature - Air Conditioning

410 rentals with air conditioning in Boulder, CO

Explore by feature - Pool

237 rentals with a pool in Boulder, CO

Explore by feature - Washer/dryer

570 rentals with a washer/dryer in Boulder, CO

Explore by feature - Outdoor Space

87 rentals with an outdoor space in Boulder, CO

Apartments for Rent

Skip to last item
Skip to first item

Off Market Homes Near 1100 6th St

Skip to last item
Skip to first item

Homes for sale near 1100 6th St

Skip to last item
Skip to first item
Skip to last item
  • Results are loading
Skip to first item