$3,350,000
OPEN SAT 1PM - 2PM

864 Iris Ave Boulder, CO 80304

Newlands Neighborhood

Estimated payment $18,297/month

Total Views 2,468
4 Beds
4 Baths
3,208 Sq Ft
$1,044 Price per Sq Ft

Highlights

  • Open Floorplan
  • Deck
  • Wooded Lot
  • Foothill Elementary School Rated A
  • Living Room with Fireplace
  • Wood Flooring

About This Home

This home is located at 864 Iris Ave, Boulder, CO 80304 and is currently priced at $3,350,000, approximately $1,044 per square foot. This property was built in 2024. 864 Iris Ave is a home located in Boulder County with nearby schools including Foothill Elementary School, Casey Middle School, and Boulder High School.

Listing Agent

Jed MacArthur

RE/MAX of Boulder, Inc Brokerage Phone: 3035708655 Listed on: 12/05/2025

Open House Schedule

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $10,808

Year Built

  • Built in 2024

Lot Details

  • 0.26 Acre Lot
  • Wood Fence
  • Level Lot
  • Wooded Lot

Parking

  • 2 Car Garage
  • Garage Door Opener

Home Design

  • Flat Tile Roof
  • Wood Siding
  • Stucco

Interior Spaces

  • 2-Story Property
  • Open Floorplan
  • Wet Bar
  • Bar Fridge
  • Gas Fireplace
  • Living Room with Fireplace
  • Dining Room

Kitchen

  • Eat-In Kitchen
  • Microwave
  • Dishwasher
  • Kitchen Island
  • Disposal

Flooring

  • Wood
  • Painted or Stained Flooring

Bedrooms and Bathrooms

  • 4 Bedrooms
  • Walk-In Closet

Eco-Friendly Details

  • Energy-Efficient Thermostat

Outdoor Features

  • Balcony
  • Deck

Schools

  • Foothill Elementary School
  • Casey Middle School
  • Boulder High School

Utilities

  • Forced Air Heating and Cooling System
  • Cable TV Available

Community Details

  • No Home Owners Association
  • Built by Mosaic Build Collective
  • Newlands Subdivision

Listing and Financial Details

  • Assessor Parcel Number R0008036

Home Details

Home Type

Single Family

Est. Annual Taxes

$10,808

Year Built

Built in 2024

Lot Details

0

Parking

2

Listing Details

  • Year Built: 2024
  • Property Sub Type: Single Family Residence
  • Prop. Type: Residential
  • Lot Size Acres: 0.26
  • Road Frontage Type: City Street
  • Road Surface Type: Asphalt
  • Subdivision Name: NEWLANDS
  • Architectural Style: Contemporary
  • Unit Levels: Two
  • New Construction: No
  • Efficiency: Windows, High Efficiency Furnace, Thermostat
  • Property Attached Yn: No
  • Power Production Type: 1
  • Attribution Contact: 3035708655
  • Special Features: 4099

Interior Features

  • Possible Use: Single Family
  • Appliances: Electric Range, Dishwasher, Refrigerator, Bar Fridge, Microwave, Disposal, Fire Alarm
  • Has Basement: None
  • Full Bathrooms: 2
  • Three Quarter Bathrooms: 2
  • Total Bedrooms: 4
  • Fireplace Features: Gas, Living Room
  • Flooring: Wood
  • Interior Amenities: Eat-in Kitchen, Separate Dining Room, Open Floorplan, Pantry, Walk-In Closet(s), Wet Bar, Washer/Dryer Hookup, Kitchen Island, High Ceilings

Exterior Features

  • Roof: Other, Flat
  • Builder Name: Mosaic Build Collective
  • Fencing: Fenced, Wood
  • Lot Features: Wooded, Evergreen Trees, Deciduous Trees, Level, City Limits, Paved, Curbs, Gutters
  • View: Hills
  • Waterfront: No
  • Disclosures: None
  • Construction Type: Frame, Stucco, Wood Siding, Painted/Stained
  • Exterior Features: Sprinkler System, Balcony
  • Patio And Porch Features: Deck

Garage/Parking

  • Garage Spaces: 2
  • Parking Features: Garage Door Opener, Attached

Utilities

  • Cooling: Central Air
  • Electric: Xcel Energy
  • Heating: Forced Air
  • Utilities: Natural Gas Available, Electricity Available, Cable Available, High Speed Avail
  • Sewer: Public Sewer
  • Water Source: City

Condo/Co-op/Association

  • Association: No

Schools

  • Elementary School: Foothill
  • HighSchool: Boulder
  • Junior High Dist: Boulder Valley Dist RE2
  • Middle Or Junior School: Casey

Lot Info

  • Zoning: RES
  • Parcel #: R0008036
  • Irrigation Water Rights: No

Tax Info

  • Tax Year: 2024
  • Tax Annual Amount: 10808

Map

Range of Values:

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Value Increase
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Percent Increase
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Adjusted for Inflation
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List Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $10,808 $133,866 $112,744 $21,122
2024 $10,808 $133,866 $112,744 $21,122
2023 $8,057 $122,983 $124,178 $2,490
2022 $6,825 $73,497 $66,147 $7,350
2021 $6,583 $75,611 $68,050 $7,561
2020 $6,201 $71,236 $56,986 $14,250
2019 $6,106 $71,236 $56,986 $14,250
2018 $5,392 $62,186 $49,752 $12,434
2017 $5,223 $68,751 $55,004 $13,747
2016 $5,254 $60,695 $48,556 $12,139
2015 $4,975 $47,632 $28,576 $19,056
2014 $4,005 $47,632 $28,576 $19,056
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
12/05/2025 12/05/25 For Sale $3,350,000 +250.8% $1,044 / Sq Ft
05/25/2022 05/25/22 Off Market $955,000 -- --
02/24/2021 02/24/21 Sold $955,000 -4.4% $714 / Sq Ft View Prior Sale
01/04/2021 01/04/21 For Sale $999,000 -- $747 / Sq Ft
Source: IRES MLS

Purchase History

Date Type Sale Price Title Company
Quit Claim Deed -- None Listed On Document
Warranty Deed $950,000 Land Title Guarantee
Interfamily Deed Transfer -- First Colorado Title
Warranty Deed $462,000 Land Title
Interfamily Deed Transfer -- --
Warranty Deed $62,900 --
Warranty Deed $600 --
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Previous Owner $760,000 New Conventional
Previous Owner $369,600 No Value Available
Previous Owner $369,600 No Value Available
Source: Public Records

Source: IRES MLS

MLS Number: IRE1048128

IRES MLS

APN: 1461244-00-055

Colorado Boulder County Boulder 80304 Newlands

864 Iris Ave, Boulder, CO

For Sale

Detached

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

IRES MLS Information source: Information and Real Estate Services, LLC. Provided for limited non-commercial use only under IRES Rules © Copyright IRES.

Listing information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Information deemed reliable but not guaranteed by the MLS.

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Jed MacArthur
Listing Agent
Jed MacArthur
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RE/MAX of Boulder, Inc
(800) 825-7000