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Off Market

3225 Arnett St

Boulder CO 80304

4
3
2274 sq. ft.
0.21 ac.
Single-Family
Last sold for $1,320,000
Jon HatchJon Hatch, last sold this property on 08 May 2026 after 86 days on market.

Overview

Your home search has finally been rewarded! A Cape Cod-style home in a wonderful Boulder location on an oversized lot at the end of a quiet end-street, this renovated home offers comfort, flexibility, AND huge income potential - all in one gorgeous property. The main residence features a fully renovated open concept chef's kitchen featuring quartz countertops, induction range, high end Bosch appliances, gorgeous 6-foot Boos built-in butcher block, and locally-made custom birch cabinetry and double peninsulas. With the primary bedroom and a full bath on the main level, two bedrooms upstairs and an expanded and renovated three-quarter bath, creating an easy, livable floor plan. Enjoy morning coffee on the full front porch and then take in the summer evenings on the back patio, overlooking a large, private yard - ideal for entertaining, gardening, or simply unwinding. A garden shed and large storage shed in the backyard allows for all your gear storage. The attached, newer and modern legal ADU is a standout feature, offering a large bedroom and spacious living area vaulted ceiling and large windows - perfect for generating rental income and meaningfully off-setting a buyer's mortgage, hosting guests, or creating a private home office setup or multigenerational living. Upstairs you'll find two spacious bedrooms and a stylish three-quarter bath with dormer window. Updates include the front porch, newer roof, windows, mechanical systems and radon mitigation. With its modern upgrades, stellar location and supreme income potential, this is the one you've been waiting for. This is -The Sigma Oasis!

Features

4 bedrooms
3 bathrooms
2274 sq. ft. floor area
0.21 ac. lot size
Single-Family

Estimated Value

Based on this property and similar 4 bedroom single-family properties sold in Boulder over the last 12 months, the estimated median property value of 3225 Arnett St is $1.83m.

Median value
$1.83m
Estimated value range
$675k - $4.25m
Median days on market
54
Estimated value trend
3%
increase 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 3225 Arnett St

2026
Sold
$1,320,000
08 May 2026 by Jon Hatch, of Compass - Boulder
2018
Sold
$802,000
10 Sep 2018 by Sue Masterson, of RE/MAX of Boulder, Inc

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 4 bedroom single-family properties in Boulder

In the last 12 months, 94 four-bedroom single-family properties similar to 3225 Arnett St, have been sold.

This represents a 4% decrease in four-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
View profile
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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
View profile
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Karolyn Merrill

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

  •   5   (2 reviews)
  •  5 Sales in Boulder
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