3121 6th St, Boulder, CO 80304
OFF MARKET

3121 6th St
Boulder, CO 80304

Newlands
  • 3 Beds
  • 1 Bath
  • 3,118 sqft

$2,775,900

Trulia Estimate
as of May 19, 2026
Est. Refi. Payment $15,265/mo*

$2,775,900

Trulia Estimate
as of May 19, 2026
Est. Refi. Payment $15,265/mo*
3 Beds
1 Bath
3,118 sqft

Local Information

Map showing home location
© Google
-- mins to
Commute Destination

Description

Build your dream home on this pleasant site--or remodel/expand. Located on one of the most desirable blocks in upscale Newlands, surrounded by million dollar homes, against the foothills in Bldr. Great location between Forest & Evergreen only a couple of blocks away from N. Boulder Park & mtn trailheads. Lot is 50X125. Postcard views of the Flatirons & Sanitas. Alley access; back yard faces west. Beautiful mature trees. Small bungalow built in 1949 needs work, sold as-is. Showings begin 4/24/09.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources.

Home Highlights

Parking
Garage
Outdoor
No Info
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
No Info

Home Details for 3121 6th St

Interior Features

Interior Details
BasementNumber of Rooms: 11
Heating & Cooling
Heating: RadiantAir ConditioningCooling System: CentralHeating Fuel: Radiant
Levels, Entrance, & Accessibility
Stories: 1

Exterior Features

Exterior Home Features
Roof: AsphaltExterior: Stucco, Wood
Parking & Garage
GarageParking: Garage Detached

Property Information

Year Built
Year Built: 1949Year Updated: 2009
Property Type / Style
Property Type: Single Family HomeArchitecture: split level

Community

Units in Building: 1

Lot Information

Lot Area: 6225 sqft

Price History for 3121 6th St

DatePriceEventSource
07/31/2009$522,500Sold
N/A
05/22/2009$572,000PriceChange
Agent Provided
04/22/2009$589,000Listed For SaleAgent Provided
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Property Tax and Assessment

Year2025
Tax$19,239
Assessment$3,142,100
Home facts updated by county records

Comparable Sales for 3121 6th St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.04
Single-Family Home
$1,000,000
04/20/26
3
2
1,836
0.15
Single-Family Home
$875,000
06/02/25
3
2
1,202
0.10
Single-Family Home
$995,000
03/11/26
3
2
1,291
0.13
Single-Family Home
$1,965,000
06/30/25
3
2
3,358
0.17
Single-Family Home
$1,550,000
08/14/25
3
2
2,274
0.18
Single-Family Home
$2,000,000
04/30/26
4
2
2,697
0.21
Single-Family Home
$1,370,000
07/10/25
3
2
1,761
0.31
Single-Family Home
$1,000,000
04/07/26
2
1
1,122
0.20
Single-Family Home
$1,575,000
10/17/25
3
2.5
2,088
0.15
Single-Family Home
$2,150,000
07/09/25
5
3
3,051

Assigned Schools

These are the assigned schools for 3121 6th St.
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Neighborhood stats provided by third party data sources.

What Locals Say about Newlands

At least 11 Trulia users voted on each feature.
  • 100 % Say there's holiday spirit

  • 100 % Say it's dog friendly

  • 94 % Say it's walkable to restaurants

  • 92 % Say parking is easy

  • 92 % Say yards are well-kept

  • 91 % Say it's walkable to grocery stores

  • 83 % Say there are sidewalks

  • 83 % Say kids play outside

  • 81 % Say people would walk alone at night

  • 77 % Say there's wildlife

  • 65 % Say neighbors are friendly

  • 64 % Say they plan to stay for at least 5 years

  • 61 % Say car is needed

  • 59 % Say it's quiet

  • 50 % Say streets are well-lit

  • 50 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • susanljosephs
    "The most sought after neighborhood in Boulder, great schools, access to mountain trails, friendly neighbors, hard to find property in this neighborhood."

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Apartments for Rent

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Homes for sale near 3121 6th St

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Homes for rent near 3121 6th St

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Off Market Homes Near 3121 6th St

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Explore by feature

3121 6th St, Boulder, CO 80304 is a 3 bedroom, 1 bathroom, 3,118 sqft single-family home built in 1949. 3121 6th St is located in Newlands, Boulder. This property is not currently available for sale. 3121 6th St was last sold on Jul 31, 2009 for $522,500. The current Trulia Estimate for 3121 6th St is $2,775,900.