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Off Market

2670 6th St

Boulder CO 80304

5
6
2
4032 sq. ft.
9382 sq. ft.
Single-Family
Last sold for $5,090,000
Zachary ZeldnerZachary Zeldner, last sold this property on 20 October 2025 after 287 days on market.

Overview

Exquisite in every detail, this magnificent architectural showplace boasts a luxurious 4 bedroom primary residence, a 1 bedroom ADU and spectacular outdoor space. Nestled between Newlands and Mapleton Hill, this luxury property embraces the best of the Boulder lifestyle with commanding Flatirons views and easy access to fantastic shopping, dining & trails. Plan your next dinner party in a corner dining room wrapped by a large patio for al fresco meals. The sprawling living room features a 60-inch linear fireplace, while a separate family room with a walk-in closet is perfect as a media lounge or home office. Elevate your culinary experience in the open kitchen, where Vonmod cabinetry & quartz counters surround a full complement of Miele appliances, including an induction cooktop, wall ovens, warming drawers, a refrigerator/freezer & coffee station. An illuminated floating staircase wrought from steel and white oak ushers you to the top floor, where the tranquil owner's retreat features a private deck alongside breathtaking Flatirons views. Custom cabinetry winds throughout the huge closet & en suite bathroom, a spa-inspired oasis filled with an Agape soaking tub, Fantini steam shower, wide floating vanity & separate water closet. Enjoy summer barbecues on a gorgeous rear patio finished with a soothing water feature, built-in grill, fire table, raised planter beds and Sonance speakers. Above the garage, explore the beautifully appointed ADU featuring a bedroom, 3/4 bathroom, large living/dining area, two closets & a kitchen equipped with Fisher & Paykel appliances. Enjoy effortless command of lighting, window coverings, temperature and sound with Control4 home automation with Josh.ai integration.This superb Newlands location is just minutes from North Boulder Park, Ideal Market, Sweet Cow and more. Head three blocks west to explore Boulder's legendary trail system. Extensive details on the features list.

Features

5 bedrooms
6 bathrooms
2 carspaces
2 garage spaces
4032 sq. ft. floor area
9382 sq. ft. lot size
Single-Family

Estimated Value

Based on this property and similar 5 bedroom single-family properties sold in Boulder over the last 12 months, the estimated median property value of 2670 6th St is $2.49m.

Median value
$2.49m
Estimated value range
$933.5k - $8.25m
Median days on market
59
Estimated value trend
-9%
decrease over the last 12 months
Average days on market is based on recent, comparable sales in Boulder. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 2670 6th St

2025
Sold
$5,090,000
20 Oct 2025 by Zachary Zeldner, of Compass - Boulder
2023
Sold
$6,250,000
24 Apr 2023 by Patrick Brown, of Compass - Boulder
2019
Sold
$2,475,000
11 Mar 2019

Happy sellers in Boulder

~%

We have insufficient information to provide an overview of customer satisfaction for Boulder. Viewing the agent profiles, reviews and sales for Boulder can provide insights for this location.

Local market activity for 5 bedroom single-family properties in Boulder

In the last 12 months, 56 five-bedroom single-family properties similar to 2670 6th St, have been sold.

This represents a 9% decrease in five-bedroom single-family properties sales when compared to the previous 12 months.

Nearby agents

Compare and contact these top performing agents who’ve delivered exception customer service for their clients in Boulder

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David Scott

David Scott is a recommended agent for Boulder.  They have 2 local sales and collected 2 local reviews across the last 12 months.

  •   5   (4 reviews)
  •  2 Reviews in Boulder
  •  2 Sales in Boulder
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Ryan Davis

Sellers who recommend Ryan Davis have praised them for being local expert, clear communication, reliable, responsive, detail-oriented, supportive, and well-prepared

  •   5   (69 reviews)
  •  1 Review in Boulder
  •  1 Sale in Boulder
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John Mcelveen

John Mcelveen is a recommended agent for Boulder.  They have 5 local sales across the last 12 months.

  •  5 Sales in Boulder
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Anne Wells

Anne Wells is a recommended agent for Boulder.  They have 5 local sales across the last 12 months.

  •   4.8   (6 reviews)
  •  5 Sales in Boulder
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