864 Iris Ave
Boulder, CO 80304
Newlands
4 Beds
4 Baths
3,208 sqft (on 0.26 acres)
$3,205,000
Last Sold: Mar 10, 2026
4% below list $3.35M
$999/sqft
Est. Refi. Payment $17,195/mo*
$3,205,000
Last Sold: Mar 10, 2026
4% below list $3.35M
$999/sqft
Est. Refi. Payment $17,195/mo*
4 Beds
4 Baths
3,208 sqft
(on 0.26 acres)
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Local Information
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Description
This single-family home is located at 864 Iris Ave, Boulder, CO. 864 Iris Ave is in the Newlands neighborhood in Boulder, CO and in ZIP code 80304. This property has 4 bedrooms, 4 bathrooms and approximately 3,208 sqft of floor space. The last sold price per dimension was $999/sqft. This property has a lot size of 0.26 acres and was built in 2024.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources.
Home Highlights
Parking
2 Car Garage
Outdoor
Deck
A/C
Heating & Cooling
HOA
None
Price/Sqft
$999/sqft
Listed
155 days ago
Home Details for 864 Iris Ave
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Interior Details Basement: NoneNumber of Rooms: 9Types of Rooms: Primary Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Dining Room, Kitchen, Laundry, Living Room, StudyWet Bar |
Beds & Baths Number of Bedrooms: 4Number of Bathrooms: 4Number of Bathrooms (full): 2Number of Bathrooms (three quarters): 2Number of Bathrooms (main level): 1 |
Dimensions and Layout Living Area: 3208 Square Feet |
Appliances & Utilities Utilities: Natural Gas Available, Electricity Available, Cable Available, High Speed AvailAppliances: Electric Range, Dishwasher, Refrigerator, Bar Fridge, Microwave, DisposalDishwasherDisposalLaundry: Washer/Dryer HookupMicrowaveRefrigerator |
Heating & Cooling Heating: Forced AirHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Forced Air |
Fireplace & Spa Fireplace: Gas, Living RoomHas a Fireplace |
Gas & Electric Electric: Xcel EnergyGas: Xcel EnergyHas Electric on Property |
Windows, Doors, Floors & Walls Flooring: Wood |
Levels, Entrance, & Accessibility Stories: 2Levels: TwoFloors: Wood |
View Has a ViewView: Hills |
Security Security: Fire Alarm |
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Exterior Home Features Roof: Other FlatPatio / Porch: DeckFencing: Fenced, WoodExterior: Sprinkler System, BalconySprinkler System |
Parking & Garage Number of Garage Spaces: 2Number of Covered Spaces: 2Other Parking: AttachedNo CarportHas a GarageHas an Attached GarageParking Spaces: 2Parking: Garage Door Opener,Attached |
Frontage Road Frontage: City StreetRoad Surface Type: AsphaltNot on Waterfront |
Water & Sewer Sewer: Public Sewer |
Farm & Range Does Not Include Irrigation Water Rights |
Finished Area Finished Area (above surface): 3208 Square Feet |
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Year Built Year Built: 2024 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Contemporary |
Building Construction Materials: Frame, Stucco, Wood Siding, Painted/StainedNot a New ConstructionNot Attached Property |
Property Information Usage of Home: Single FamilyParcel Number: R0008036 |
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Price List Price: $3,350,000Price Per Sqft: $999/sqft |
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MLS Status: Sold |
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Direction & Address City: BoulderCommunity: NEWLANDS |
School Information Elementary School: FoothillJr High / Middle School: CaseyHigh School: BoulderHigh School District: Boulder Valley Dist RE2 |
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Building Details Builder Name: Mosaic Build Collective |
Building Area Building Area: 3208 Square Feet |
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No HOA |
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Lot Area: 0.26 acres |
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Special Conditions: Private Owner |
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Listing Terms: Cash, Conventional |
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Energy Efficiency Features: Windows, High Efficiency Furnace, Thermostat |
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Mls Number: 1048128Attribution Contact: 3035708655Above Grade Unfinished Area: 3208Activation Date: Fri Dec 05 2025Showing Service Name: ShowingTime |
Last check for updates: about 6 hours ago
Listed by Jed MacArthur, (303) 570-8655
RE/MAX of Boulder, Inc
Bought with: Miles Kunkel, (303) 345-8619, Compass - Boulder
Source: IRES as distributed by MLS GRID, MLS#1048128
Price History for 864 Iris Ave
| Date | Price | Event | Source |
|---|---|---|---|
| 03/10/2026 | $3,205,000 | Sold | IRES as distributed by MLS GRID #1048128 |
| 02/14/2026 | $3,350,000 | Pending | REcolorado as distributed by MLS GRID #IR1048128 |
| 12/05/2025 | $3,350,000 | PriceChange | IRES as distributed by MLS GRID #1048128 |
| 10/30/2025 | $3,375,000 | PriceChange | IRES as distributed by MLS GRID #1026464 |
| 10/03/2025 | $3,395,000 | PriceChange | IRES as distributed by MLS GRID #1026464 |
| 09/12/2025 | $3,450,000 | PriceChange | IRES as distributed by MLS GRID #1026464 |
| 06/20/2025 | $3,500,000 | PriceChange | IRES as distributed by MLS GRID #1026464 |
| 04/03/2025 | $3,575,000 | PriceChange | IRES as distributed by MLS GRID #1026464 |
| 02/14/2025 | $3,650,000 | Listed For Sale | IRES as distributed by MLS GRID #1026464 |
| 02/24/2021 | $955,000 | Sold | IRES as distributed by MLS GRID #930788 |
| 01/04/2021 | $999,000 | Listed For Sale | IRES as distributed by MLS GRID #930788 |
| 09/16/2020 | $999,000 | ListingRemoved | Agent Provided |
| 06/30/2020 | $999,000 | PriceChange | Agent Provided |
| 05/27/2020 | $1,050,000 | PendingToActive | Agent Provided |
| 05/05/2020 | $1,050,000 | Pending | Agent Provided |
| 03/27/2020 | $1,050,000 | Listed For Sale | Agent Provided |
| 03/13/2019 | $2,395 | ListingRemoved | Agent Provided |
| 02/08/2019 | $2,395 | PriceChange | Agent Provided |
| 01/18/2019 | $2,495 | PriceChange | Agent Provided |
| 01/07/2019 | $2,595 | Listed For Rent | Agent Provided |
| 08/24/2018 | $2,095 | ListingRemoved | Agent Provided |
| 08/19/2018 | $2,095 | PriceChange | Agent Provided |
| 08/01/2018 | $2,450 | Listed For Rent | Agent Provided |
| 06/24/2017 | $2,195 | ListingRemoved | Agent Provided |
| 06/22/2017 | $2,195 | PriceChange | Agent Provided |
| 06/15/2017 | $2,395 | Listed For Rent | Agent Provided |
| 04/04/2017 | $2,250 | ListingRemoved | Agent Provided |
| 01/04/2017 | $950,000 | Sold | N/A |
| 07/19/2002 | $462,000 | Sold | N/A |
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Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $10,808 |
| Assessment | $2,141,850 |
Home facts updated by county records
Comparable Sales for 864 Iris Ave
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.20 | Single-Family Home | $2,775,000 | 09/03/25 | 4 | 4 | 3,114 | |
0.20 | Single-Family Home | $4,000,000 | 01/16/26 | 4 | 4 | 4,473 | |
0.09 | Single-Family Home | $1,980,000 | 08/07/25 | 4 | 2.5 | 2,312 | |
0.27 | Single-Family Home | $2,950,000 | 04/29/26 | 5 | 3.5 | 4,220 | |
0.37 | Single-Family Home | $1,890,000 | 02/06/26 | 4 | 3.5 | 3,309 | |
0.19 | Single-Family Home | $2,189,700 | 02/24/26 | 3 | 3 | 2,038 | |
0.36 | Single-Family Home | $2,125,000 | 11/21/25 | 5 | 3.5 | 3,733 | |
0.17 | Single-Family Home | $3,580,000 | 07/18/25 | 5 | 5.5 | 5,058 | |
0.23 | Single-Family Home | $2,150,000 | 07/09/25 | 5 | 3 | 3,051 |
Assigned Schools
These are the assigned schools for 864 Iris Ave.
- Boulder High School
- 9-12
- Public
- 2074 Students
10/10GreatSchools RatingParent Rating AverageTerrible experience here. Constantly made fun of and picked on by students and teachers treated me like a total idiot. Went from being respected by peers and teachers at my old school to ridiculed and laughed at by the entire class.Other Review2mo ago - Casey Middle School
- 6-8
- Public
- 452 Students
5/10GreatSchools RatingParent Rating AverageCasey Middle has changed so much in just two years! When our daughter started as a 6th grader in the fall 2021, it was a mess. We almost transferred her based on the poor leadership and chaotic environment. Honoring that many of the issues were caused by COVID, it was still struggling compared with other boulder middle schools. However, the new principal, Dr. Bryant Shaw, is simply fabulous. He started in fall 2022 and his presence has completely changed the energy and culture of Casey! The teachers seem happy to be there, the students feel safe and known and he is seriously invested in the community. It's amazing what a caring, motivated principal can do in a short time. There is still work to be done to get the school back up to its pre-COVID reputation but its clearly on the right track now.Parent Review2y ago - Foothill Elementary School
- K-5
- Public
- 437 Students
8/10GreatSchools RatingParent Rating AverageMy 4th grade teacher was really mean I hope they're doing horrible my 5th grade teacher lives in my neighborhood so I can't really say anything negative about them they were pretty nice anyway tho and my third grade teacher was mean and then started not being mean I was only there for 3 year and it contributed to my mental health issues and set me up for failure or something idk my friends were really mean and I hated the principal that was probably why I hate this school so muchOther Review2y ago 
Check out schools near 864 Iris Ave.
Neighborhood Overview
Neighborhood stats provided by third party data sources.
What Locals Say about Newlands
At least 11 Trulia users voted on each feature.
100 % Say there's holiday spirit
100 % Say it's dog friendly
94 % Say it's walkable to restaurants
92 % Say parking is easy
92 % Say yards are well-kept
91 % Say it's walkable to grocery stores
83 % Say there are sidewalks
83 % Say kids play outside
81 % Say people would walk alone at night
77 % Say there's wildlife
65 % Say neighbors are friendly
64 % Say they plan to stay for at least 5 years
61 % Say car is needed
59 % Say it's quiet
50 % Say streets are well-lit
50 % Say there are community events
Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Based on information submitted to the MLS GRID as of 2026-05-09 09:38:30 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
Homes for rent near 864 Iris Ave
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Off Market Homes Near 864 Iris Ave
- SOLDMAY 4, 2026Wendy Kahn-Robson, RE/MAX of Boulder, Inc
- SOLDMAY 4, 2026Thom Sandrock, Sandrock Real Estate
- SOLDMAY 4, 2026Svein Groem, Open Real Estate
- SOLDMAY 1, 2026Ardee Imerman, WK Real Estate
- SOLDMAY 1, 2026Compass - Denver, MLS#4240972
- SOLDMAY 1, 2026Patrick Brown, Compass - Boulder
- SOLDAPR 30, 2026Kentwood Real Estate DTC, LLC, MLS#8169666
- SOLDAPR 30, 2026Compass - Denver, MLS#5414710
- SOLDAPR 29, 2026Stephen Remmert, Compass - Boulder
- SOLDAPR 24, 2026Kevin Schill, 5814 Realty LLC
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Boulder, CO 80301
864 Iris Ave, Boulder, CO 80304 is a 4 bedroom, 4 bathroom, 3,208 sqft single-family home built in 2024. 864 Iris Ave is located in Newlands, Boulder. This property is not currently available for sale. 864 Iris Ave was last sold on Mar 10, 2026 for $3,205,000 (4% lower than the asking price of $3,350,000). The current Trulia Estimate for 864 Iris Ave is $3,204,800.