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!
Sold for $1,320,000
$1,320,000
3225 Arnett St, Boulder, CO 80304
4beds
2,274sqft
Single Family Residence
Built in 1962
9,291 Square Feet Lot
$1,318,800 Zestimate®
$580/sqft
$5,111 Estimated rent
Home value
$1,318,800
$1.24M - $1.40M
$5,111/mo
Zestimate® history
Owner options
List your home for rent
$5,111/mo
Rent Zestimate®
Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.
$5,111/mo
Rent Zestimate®
Refinance and save
$6,164/mo
Est. payment
Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.
$6,164/mo
Est. payment
Explore your selling options
Work with a Zillow partner agent
Leverage their expertise and Zillow's premium Showcase listings to get your home seen by more buyers.
Get startedList with your own agent
Get your home in front of millions of buyers by listing it on Zillow.
Learn how to do itSell it yourself
Take full control of how buyers see your home on Zillow by listing For Sale by Owner (FSBO).
List your homeWhat's special
Zillow last checked:
Listing updated:
Listed by:
Jon Hatch 303-513-2834,
Compass - Boulder
Bought with:
Christopher Ketterhagen, 40015858
Ketterhagen Properties
Source: IRES as distributed by MLS GRID,MLS#: 1051246
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 1
- 3/4 bathrooms: 2
- Main level bathrooms: 1
Primary bedroom
- Description: Wood
- Level: Main
- Area: 300 Square Feet
- Dimensions: 25 x 12
Bedroom 2
- Description: Wood
- Level: Upper
- Area: 176 Square Feet
- Dimensions: 16 x 11
Bedroom 3
- Description: Wood
- Level: Upper
- Area: 169 Square Feet
- Dimensions: 13 x 13
Bedroom 4
- Description: Wood
- Level: Main
- Area: 144 Square Feet
- Dimensions: 12 x 12
Dining room
- Description: Wood
- Level: Main
- Area: 132 Square Feet
- Dimensions: 12 x 11
Family room
- Description: Sustainable
- Level: Main
- Area: 168 Square Feet
- Dimensions: 14 x 12
Kitchen
- Description: Tile
- Level: Main
- Area: 132 Square Feet
- Dimensions: 12 x 11
Laundry
- Description: Sustainable
- Level: Main
- Area: 40 Square Feet
- Dimensions: 8 x 5
Living room
- Description: Wood
- Level: Main
- Area: 196 Square Feet
- Dimensions: 14 x 14
Heating
- Forced Air
Cooling
- Ductless
Appliances
- Included: Electric Range, Dishwasher, Refrigerator, Washer, Dryer, Microwave
- Laundry: Sink
Features
- Separate Dining Room, Cathedral Ceiling(s), Open Floorplan, Pantry, Kitchen Island
- Flooring: Wood
- Basement: None
- Has fireplace: Yes
- Fireplace features: Free Standing
Interior area
- Total structure area: 2,274
- Total interior livable area: 2,274 sqft
- Finished area above ground: 2,274
Property
Parking
- Parking features: Off Street
- Has garage: Yes
- Details: Off Street
Features
- Levels: Two
- Stories: 2
- Patio & porch: Patio, Deck
- Exterior features: Sprinkler System
- Fencing: Fenced
- Has view: Yes
- View description: Hills
Lot
- Size: 9,291 sqft
- Features: Cul-De-Sac
Details
- Additional structures: Storage
- Parcel number: R0006159
- Zoning: RES
- Special conditions: Private Owner
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Cape Cod
- Property subtype: Single Family Residence
Materials
- Frame
- Roof: Composition
Condition
- New construction: No
- Year built: 1962
Utilities & green energy
- Electric: Xcel
- Gas: Xcel
- Sewer: Public Sewer
- Water: City
- Utilities for property: Natural Gas Available, Electricity Available
Green energy
- Energy efficient items: Windows
Community & neighborhood
Location
- Region: Boulder
- Subdivision: High Meadows 3
Other
Other facts
- Listing terms: Cash,Conventional,FHA,VA Loan
Price history
| Date | Event | Price |
|---|---|---|
| 5/8/2026 | Sold | $1,320,000-3.8%$580/sqft |
Source:  IRES as distributed by MLS GRID #1051246 Report a problem | ||
| 4/2/2026 | Pending sale | $1,372,000$603/sqft |
Source:  REcolorado as distributed by MLS GRID #IR1051246 Report a problem | ||
| 3/9/2026 | Price change | $1,372,000-1.6%$603/sqft |
Source: IRES as distributed by MLS GRID #1051246 Report a problem | ||
| 2/19/2026 | Price change | $1,394,000-8.5%$613/sqft |
Source: IRES as distributed by MLS GRID #1051246 Report a problem | ||
| 2/11/2026 | Listed for sale | $1,524,000+90%$670/sqft |
Source: IRES as distributed by MLS GRID #1051246 Report a problem | ||
| 11/10/2025 | Listing removed | $2,945$1/sqft |
Source: Zillow Rentals Report a problem | ||
| 11/4/2025 | Price change | $2,945-29%$1/sqft |
Source: Zillow Rentals Report a problem | ||
| 10/31/2025 | Price change | $4,145-6.7%$2/sqft |
Source: Zillow Rentals Report a problem | ||
| 10/17/2025 | Listed for rent | $4,445$2/sqft |
Source: Zillow Rentals Report a problem | ||
| 9/29/2025 | Listing removed | $4,445$2/sqft |
Source: Zillow Rentals Report a problem | ||
| 9/20/2025 | Listed for rent | $4,445$2/sqft |
Source: Zillow Rentals Report a problem | ||
| 9/9/2025 | Listing removed | $4,445$2/sqft |
Source: Zillow Rentals Report a problem | ||
| 7/22/2025 | Listed for rent | $4,445-3.9%$2/sqft |
Source: Zillow Rentals Report a problem | ||
| 12/7/2024 | Listing removed | $4,625$2/sqft |
Source: Zillow Rentals Report a problem | ||
| 12/5/2024 | Listed for rent | $4,625$2/sqft |
Source: Zillow Rentals Report a problem | ||
| 11/25/2024 | Listing removed | $4,625$2/sqft |
Source: Zillow Rentals Report a problem | ||
| 11/14/2024 | Price change | $4,625-4.1%$2/sqft |
Source: Zillow Rentals Report a problem | ||
| 10/27/2024 | Price change | $4,825-2%$2/sqft |
Source: Zillow Rentals Report a problem | ||
| 10/8/2024 | Price change | $4,925-3.9%$2/sqft |
Source: Zillow Rentals Report a problem | ||
| 10/4/2024 | Listed for rent | $5,125+27.3%$2/sqft |
Source: Zillow Rentals Report a problem | ||
| 12/11/2023 | Listing removed | -- |
Source: Zillow Rentals Report a problem | ||
| 11/20/2023 | Price change | $4,025-2.4%$2/sqft |
Source: Zillow Rentals Report a problem | ||
| 11/14/2023 | Price change | $4,125-4.6%$2/sqft |
Source: Zillow Rentals Report a problem | ||
| 10/15/2023 | Price change | $4,325-6.5%$2/sqft |
Source: Zillow Rentals Report a problem | ||
| 10/4/2023 | Price change | $4,625-2.1%$2/sqft |
Source: Zillow Rentals Report a problem | ||
| 10/1/2023 | Listed for rent | $4,725$2/sqft |
Source: Zillow Rentals Report a problem | ||
| 9/10/2018 | Sold | $802,000$353/sqft |
Source: IRES as distributed by MLS GRID #857989 Report a problem | ||
Public tax history
Tax history is unavailable.
Neighborhood: 80304
Nearby schools
GreatSchools rating
- 4/10Columbine Elementary SchoolGrades: PK-5Distance: 0.3 mi
- 5/10Casey Middle SchoolGrades: 6-8Distance: 1.2 mi
- 10/10Boulder High SchoolGrades: 9-12Distance: 1.6 mi
Schools provided by the listing agent
- Elementary: Columbine
- Middle: Casey
- High: Boulder
Source: IRES as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$1,318,800
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$1,318,800
- Colorado
- Boulder County
- Boulder
- 80304
- 3225 Arnett St
Nearby cities
Nearby neighborhoods
Nearby zip codes
Other Boulder Topics
