3225 Arnett St, Boulder, CO 80304
Property image
Property image
SOLD
MAY 8, 2026

3225 Arnett St
Boulder, CO 80304

  • 4 Beds
  • 3 Baths
  • 2,274 sqft

$1,320,000

Last Sold: May 8, 2026
4% below list $1.37M
$580/sqft
Est. Refi. Payment $7,416/mo*
Refinance Your Home

$1,320,000

Last Sold: May 8, 2026
4% below list $1.37M
$580/sqft
Est. Refi. Payment $7,416/mo*
Refinance Your Home
4 Beds
3 Baths
2,274 sqft

Local Information

  • Map ViewExplore the area around 3225 Arnett St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1962
Living Area
2,274 sqft
Price/Sqft
$580/sqft
Parking
Garage

About this House

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!
3225 Arnett St, Boulder, CO 80304 is a 4 bedroom, 3 bathroom, 2,274 sqft single-family home built in 1962. It last sold for $1,320,000 on May 8, 2026 (4% below the $1,372,000 asking price). More recently, it was listed as a rental in October 2025 with an asking price of $4,445 per month. That rental listing was removed on November 10, 2025. It is currently off market. The Trulia Estimate is $1,303,200, with a rent estimate of $5,008/month.

Home Details for 3225 Arnett St

Interior Features

Interior Details
Basement: NoneNumber of Rooms: 9Types of Rooms: Primary Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Dining Room, Family Room, Kitchen, Laundry, Living Room
Beds & Baths
Number of Bedrooms: 4Number of Bathrooms: 3Number of Bathrooms (full): 1Number of Bathrooms (three quarters): 2Number of Bathrooms (main level): 1
Dimensions and Layout
Living Area: 2274 Square Feet
Appliances & Utilities
Utilities: Natural Gas Available, Electricity AvailableAppliances: Electric Range, Dishwasher, Refrigerator, Washer, Dryer, MicrowaveDishwasherDryerLaundry: SinkMicrowaveRefrigeratorWasher
Heating & Cooling
Heating: Forced AirHas CoolingAir Conditioning: DuctlessHas HeatingHeating Fuel: Forced Air
Fireplace & Spa
Fireplace: Free StandingHas a Fireplace
Gas & Electric
Electric: XcelGas: XcelHas Electric on Property
Windows, Doors, Floors & Walls
Flooring: Wood
Levels, Entrance, & Accessibility
Stories: 2Levels: TwoFloors: Wood
View
Has a ViewView: Hills

Exterior Features

Exterior Home Features
Roof: CompositionPatio / Porch: Patio, DeckFencing: FencedOther Structures: StorageExterior: Sprinkler SystemSprinkler System
Parking & Garage
Other Parking: Off StreetNo CarportHas a GarageNo Attached GarageParking: Off Street
Frontage
Not on Waterfront
Water & Sewer
Sewer: Public Sewer
Farm & Range
Does Not Include Irrigation Water Rights
Finished Area
Finished Area (above surface): 2274 Square Feet

Property Information

Year Built
Year Built: 1962
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Cape Cod
Building
Construction Materials: FrameNot a New ConstructionNot Attached Property
Property Information
Usage of Home: Single FamilyNot Included in Sale: Owners personal property not limited to Art Frame TV in ADU, all drapes, outdoor furniture and Weber grill and EV Charging plug (power stays)Parcel Number: R0006159

Price & Status

Price
List Price: $1,372,000Price Per Sqft: $580/sqft

Active Status

MLS Status: Sold

Media

Location

Direction & Address
City: BoulderCommunity: High Meadows 3
School Information
Elementary School: ColumbineJr High / Middle School: CaseyHigh School: BoulderHigh School District: Boulder Valley Dist RE2

Building

Building Area
Building Area: 2274 Square Feet

HOA

No HOA

Lot Information

Lot Area: 9291 sqft

Listing Info

Special Conditions: Private Owner

Offer

Listing Terms: Cash, Conventional, FHA, VA Loan

Energy

Energy Efficiency Features: Windows

Miscellaneous

Mls Number: 1051246Attribution Contact: 303-513-2834Above Grade Unfinished Area: 2274Activation Date: Wed Feb 11 2026Showing Service Name: ShowingTime
Last check for updates: about 4 hours ago
Listed by Jon Hatch, (303) 513-2834
Compass - Boulder
Bought with: Christopher Ketterhagen, (303) 817-4293, Ketterhagen Properties
Source: IRES as distributed by MLS GRID, MLS#1051246

Price History for 3225 Arnett St

DatePriceEventSource
05/08/2026$1,320,000Sold
IRES as distributed by MLS GRID #1051246
04/02/2026$1,372,000PendingREcolorado as distributed by MLS GRID #IR1051246
03/09/2026$1,372,000PriceChange
IRES as distributed by MLS GRID #1051246
02/19/2026$1,394,000PriceChange
IRES as distributed by MLS GRID #1051246
02/11/2026$1,524,000Listed For SaleIRES as distributed by MLS GRID #1051246
11/10/2025$2,945ListingRemovedZillow Rentals
11/04/2025$2,945PriceChange
Zillow Rentals
10/31/2025$4,145PriceChange
Zillow Rentals
10/17/2025$4,445Listed For RentZillow Rentals
09/29/2025$4,445ListingRemovedZillow Rentals
09/20/2025$4,445Listed For RentZillow Rentals
09/09/2025$4,445ListingRemovedZillow Rentals
07/22/2025$4,445Listed For RentZillow Rentals
12/07/2024$4,625ListingRemovedZillow Rentals
12/05/2024$4,625Listed For RentZillow Rentals
11/25/2024$4,625ListingRemovedZillow Rentals
11/14/2024$4,625PriceChange
Zillow Rentals
10/27/2024$4,825PriceChange
Zillow Rentals
10/08/2024$4,925PriceChange
Zillow Rentals
10/04/2024$5,125Listed For RentZillow Rentals
12/11/2023ListingRemovedZillow Rentals
11/20/2023$4,025PriceChange
Zillow Rentals
11/14/2023$4,125PriceChange
Zillow Rentals
10/15/2023$4,325PriceChange
Zillow Rentals
10/04/2023$4,625PriceChange
Zillow Rentals
10/01/2023$4,725Listed For RentZillow Rentals
09/10/2018$802,000Sold
IRES as distributed by MLS GRID #857989

Market trends in Boulder

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$891K
$60.83KMoM
Sale-to-List Price
98.2%
0.4%MoM
Price per sq ft
$503
$2MoM
Available listings
778
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Comparable Sales for 3225 Arnett St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
2315 Forest Ave, Boulder, CO
0.22
Single-Family Home
$1,260,000
04/01/26
4
2.5
2,487
2515 Juniper Ave, Boulder, CO
0.31
Single-Family Home
$1,300,000
06/22/26
4
2
2,288
3145 Fremont St, Boulder, CO
0.18
Single-Family Home
$950,000
03/31/26
4
2
2,048
2410 Grape Ave, Boulder, CO
0.15
Single-Family Home
$1,065,000
03/27/26
3
2
2,896
2270 Grape Ave, Boulder, CO
0.24
Single-Family Home
$1,300,000
03/04/26
3
2
1,786
2283 Nicholl St E, Boulder, CO
0.46
Single-Family Home
$1,470,000
12/17/25
4
2.5
1,916
2250 Floral Dr, Boulder, CO
0.36
Single-Family Home
$1,035,000
12/12/25
4
2
2,080
3125 Fremont St, Boulder, CO
0.20
Single-Family Home
$1,920,000
07/15/26
6
3
3,109

Nearby homes

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Assigned Schools

These are the assigned schools for 3225 Arnett St.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Boulder

At least 538 Trulia users voted on each feature.

  • 94 % Say it's dog friendly

  • 90 % Say there are sidewalks

  • 81 % Say people would walk alone at night

  • 81 % Say parking is easy

  • 75 % Say there's wildlife

  • 72 % Say it's walkable to restaurants

  • 71 % Say it's walkable to grocery stores

  • 67 % Say there's holiday spirit

  • 65 % Say yards are well-kept

  • 64 % Say it's quiet

  • 61 % Say kids play outside

  • 59 % Say neighbors are friendly

  • 58 % Say car is needed

  • 53 % Say streets are well-lit

  • 51 % Say they plan to stay for at least 5 years

  • 39 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "I work in Berthod Colorado, which is a thirty minute commute. The views are stunning. So much of the great outdoors are preserved here. It’s truly magical. At the same time, there is a bus stop right next to my house that would be handy if I worked in town in Boulder. "
    0
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  • Nancypautsch
    "This is a dog friendly neighborhood. Several neighbors have dogs that they walk which is fun to see. We don’t presently have dogs, but we always had one to two dogs with our three kids as they were growing up. Pets definitely are park of a neighborhood community. "
    0
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  • Trulia User
    "There’s the Boulder Creek festival, which is all right.. otherwise the neighbors really just keep to themselves"
    0
    Flag
  • Hwilliams3421
    "I like how we’re all living in separate spaces but we have a communal bond through out the neighborhood. I like how all the dogs are nice and friendly too. "
    0
    Flag
  • Megan La Grave
    "Fantastic neighborhood for all ages and pets! Come walk it sometime and see for yourself. Close to the trails "
    0
    Flag
  • Spencer House
    "This neighborhood is very private and secure. The location is convenient with access to the university, Hospital and many other business. It also supports many bike trails."
    0
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  • Sage M
    "My commute is quiet - I walk to work most of the year. Cars are not always mindful of pedestrians, but traffic is low and I only rarely have had issues in the last four years. "
    0
    Flag
  • Michelle Lee
    "We have an antique car show on the block once a month during the summer. We are in walking distance to all the events on Pearl Street."
    0
    Flag
  • Siera.kennedy2226
    "The only way I could do that was if you wanted me too I could come and pick it out and then I can go pick up it from your place or you could just pick me out of there "
    0
    Flag
  • J
    "An insulated community. Seemingly progressive but lacking in generosity and very elitist. Good schools if all you care about is academic learning."
    0
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  • Charnelle Setser
    "Make sure you have a mud room to be able to wash your dogs cu they going to get dirty here but it’s absolutely gorgeous "
    1
    Flag
  • RG
    "There are not many children friendly directly in the area but there is several parks wearily within walking distance. "
    0
    Flag
  • Trulia User
    "Yes I live it hfff everyone is different and it’s just not the i yoi and the i but the people that I love are my "
    0
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  • Trulia User
    "pretty easy to get around, there's multiple bus transits nearby. pretty easy to catch a bus. its close to the bus station, so when you get on board it's usually empty. great seat priority."
    0
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  • Trulia User
    "Halloween is crazy busy with tons of kids! Meet friends when walking around wonderland lake. Used to spend lots of time at the pool and tennis courts"
    0
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  • Trulia User
    "Public transportation is very convenient, my car needs too much work so I am not driving it now. I actually live in Dakota Ridge and used to live on Promontory Ct and Utica Ave, been living in N Boulder for almost 30 years!"
    0
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  • Trulia User
    "We have Wonderland Lake and the trails and lots of privacy and wildlife. Small town feel with Lucky’s Market & Bakery, Logan’s, China Gourmet and Dagabi Cucina where we see and chat with our neighbors. "
    0
    Flag
  • Trulia User
    "There are great access to public transportation and lots of paths are maintained for biking or for walking"
    0
    Flag
  • Trulia User
    "On the bus line, easy commute! Walk to Table Mesa Shopping Center, King Soopers, Whole Foods, near NCAR, bike to CU."
    0
    Flag
  • Trulia User
    "I’ve lived in Dakota Ridge for 20 years and I love it here. We have a strong and fun dog owner community! We look out for one another😊"
    1
    Flag
  • Trulia User
    "I bike to campus in 20 minutes and it’s great besides the traffic and gas fumes from cars which sucks transit is very good here, bus stops all up and down Broadway."
    0
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  • Trulia User
    "Great people and fun when the dogs get to play and we talk! So many wonderful people, places to walk to and eat, get coffee,…I’ve lived in the townhomes for 20 years now!"
    0
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  • Trulia User
    "Lots of open space and dog parks. I take my dog walking there all the time. Great place to meet people and other dog owners and for dogs to play."
    0
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  • Trulia User
    "Quiet and family friendly. Good hiking, only thing is prices are starting to go up like crazy so that’s unfortunate "
    0
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  • Trulia User
    "We have neighborhood concerts/block parties. Really great way to connect and hear live music. We also have Farm to Bus, which is a farmer's market on a bus. They have fresh eggs and bread, as well as locally grown honey. There's a park nearby which is a great place to exercise abd chat with other neighbors."
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  • Trulia User
    "this area is close to campus so there are a lot of college students. that being said, there are also a lot of families as well (it's a mix) and I have found the neighborhood to be very kind and reasonable (i.e. no late and loud partying). everyone I've interacted with has been respectful."
    0
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  • Trulia User
    "Dogs are happy and can be greeted with their owners while walking in the neighborhood. Close to parks and trails for running and walking."
    0
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  • Trulia User
    "Quiet and close to the mountains. Great schools. Good shopping nearby. Houses with yards. Nice people."
    1
    Flag
  • Trulia User
    "There are lots of kids in the neighborhood, the supermarket is so close to pick up last minute groceries- a great bakery, coffee shop, Lucky’s of course. The foothills trail is awesome to walk, walk dogs, and play by the lake. And the pool and tennis courts are so much fun!"
    0
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  • Trulia User
    "Easy to walk on the streets and hiking areas- there is nothing not to like in the Mapleton area- boulder creek is close by so dogs can go swimming too"
    0
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  • Trulia User
    "Central to everything and great hiking nearby but also noisy, rude college kids. Lots of illegally off leash dogs. "
    1
    Flag
  • Trulia User
    "Lots of dogs around. People are generally respectful of other dogs and keep them on leash. Lots of off-leash trails nearby."
    0
    Flag
  • Trulia User
    "It seems as if most people own dogs . Very dog friendly . Dogs always seem well trained . Dogs also seem very friendly . "
    1
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  • Trulia User
    "Lovely quiet neighborhood - people are friendly and there is plenty of space to be active. Only 10-15 minutes from trailheads. "
    0
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  • Trulia User
    "I have lived in North Boulder for 30 years- Wonderland Hills and Dakota Ridge, it has always felt safe here. My children attended Boulder Public Schools, I give the schools an A+! We live a convenient short distance to restaurants, grocery stores, schools, and shopping, ...friends hang out at our house and tell me I’m a great baker of Chocolate Chip Cookies! I love to send them home with cookies or fresh dough to bake cookies with their own families! You should bring your kids to our house on Halloween, what a treat! I walk to Pearl Street by way of Foothills Trail, through beautiful neighborhoods apple orchards, Mt. Sanitas and am fascinated by the rock formations. I bicycle many days a week and many miles, such a perfect location to start from and end up! It’s a family and friends tradition to do the Bolder Boulder on the Monday of Memorial Day weekend, so fun! I have been taking it easy for a while due to some physical injuries, but continue to build up my strength and stamina walking my dog, climbing and hiking - I get a great workout! Here’s a tidbit! Keep your dog on leash and clean u"
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  • Trulia User
    "The neighborhood is Nice for kids. Would recommend it to families and it is no less safe than other neighborhoods in Boulder. "
    2
    Flag
  • Lee24seven
    "We just moved into the area. We love the peace and quiet of our neighborhood. The surrounding area is open space perfect for hiking. "
    5
    Flag
  • Roguengineer
    "private neighborhood surrounded by open space! convenient to groceries, coffee house, and neighborhood restaurants. great schools, too!"
    1
    Flag
  • Lexi V.
    "It’s not the worst place to live but not ideal if you want peace and quiet. Also tons of dogs out being walked on a regular basis. Ge"
    6
    Flag
  • Strike3
    "Amazing neighborhood in great location. Great for families. Walkable to most things including downtown. We love it."
    2
    Flag

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Explore by feature - Pet Friendly

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Homes for sale near 3225 Arnett St

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Off Market Homes Near 3225 Arnett St

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Frequently asked questions about 3225 Arnett St

  • What is 3225 Arnett St estimated to be worth?
    Trulia's estimated value for 3225 Arnett St in Boulder, CO is $1,303,200.
  • What is the price history for 3225 Arnett St?
    3225 Arnett St in Boulder, CO last sold for $1,320,000 in May 2026.
  • Is Boulder a buyer's or seller's market?
    Boulder is currently a balanced market, based on recent for-sale activity.
  • What's the median sale price in Boulder?
    The median sale price in Boulder is $891K. That is down $60.83K from the prior month.
  • Does 3225 Arnett St have air conditioning?
    Yes, 3225 Arnett St in Boulder, CO has air conditioning.
  • Does 3225 Arnett St have laundry facilities?
    Yes, 3225 Arnett St in Boulder, CO has in-unit laundry.
Based on information submitted to the MLS GRID as of 2026-08-08 01:28:30 PDT. 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. Some IDX listings have been excluded from this website. Click here for more information