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3225 Arnett St, Boulder, CO 80304
3225 Arnett St, Boulder, CO 80304 3D Tour
3225 Arnett St, Boulder, CO 80304 Explore 3D Tour
3225 Arnett St, Boulder, CO 80304
3225 Arnett St, Boulder, CO 80304
3225 Arnett St, Boulder, CO 80304
3225 Arnett St, Boulder, CO 80304

3225 Arnett St Boulder, CO 80304

$1,372,000

ACTIVE UNDER CONTRACT
Beds
4
Baths
3
Sqft
2,274
Acres
0.21
Year
1962
Days on Site
52
Property Type
Residential
Sub Type
Single Family
Per Square Foot
$603
Date Listed
Feb 10, 2026

Description of 3225 Arnett St, Boulder, CO 80304

Listing details for 3225 Arnett St, Boulder, CO 80304 : 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!
Listing Updated : 04-02-2026 at 9:31 AM MDT
Listing Provided By : Jon Hatch, 3034875472, Compass - Boulder
Source :

recolorado as distributed by MLS GRID, MLS#: RECIR1051246

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Based on information submitted to the MLS GRID as of 2026-04-03 at 8:30 a.m. MDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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