$5,895,000
OPEN SAT 2PM - 4PM

640 Iris Ave Boulder, CO 80304

Newlands Neighborhood

Estimated payment $32,094/month

4 Beds
4.5 Baths
5,019 Sq Ft
$1,175 Price per Sq Ft

Highlights

  • Open Floorplan
  • Deck
  • Wood Flooring
  • Foothill Elementary School Rated A
  • Living Room with Fireplace
  • Main Floor Bedroom

About This Home

MOVE RIGHT IN! A new standard of luxury awaits in Newlands. Designed by the visionaries at Mosaic Architects this stunning residence is where bold design meets effortless elegance. Set on a sprawling 9,000+ SF lot, every detail of this home is intentional. The WOW factor begins the moment you head inside! The dramatic two story foyer with its striking stair hall welcomes you and entices you through the open concept living areas where THREE sets of Marvin collapsible doors open to create a seamless integration of indoor an outdoor living. White oak floors anchor the spaces while custom cabinetry, a huge pantry, a timeless palette, and top of the line appliances provide the backdrop for culinary creations as well as quick weeknight suppers. The outdoor veranda offers tons of shade in summer months to relax and read a book as well as multiple eating and conversation areas for creating memories and laughter well into the evening. The open-concept layout adapts to your lifestyle, offering comfort, flow, and refined functionality at every turn. You'll be hard pressed to find a home with more soft filtered light throughout. The Owner's Retreat with soaring ceilings and a huge patio, steam shower, and custom cabinetry with under lit vanities provide the perfect sanctuary to unwind every evening and awaken each morning. Two additional en suite bedrooms and a bonus flex room complete the upper level. Even the lower level seamlessly integrates into the home with open stair hall, high ceilings, and a large feature media wall with 81" television and under cabinet lighting. A 4th bedroom and optional 5th bedroom flex exercise room completes your experience that leaves you feeling inspired and at peace. Why settle for a dated remodel or wait 3 years to build new when you can have it all now! Brand new, intelligently crafted, and move-in ready? This is your Nirvana in Newlands. LIVE BOLDER, LOVE BOULDER!

Listing Agent

Marybeth Emerson

The Agency - Boulder Brokerage Phone: 7203941997 Listed on: 02/06/2026

The Agency - Boulder

Open House Schedule

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $17,422

Year Built

  • Built in 2024

Lot Details

  • 9,583 Sq Ft Lot
  • Southern Exposure
  • Partially Fenced Property
  • Level Lot
  • Property is zoned RL-1

Parking

  • 2 Car Garage
  • Garage Door Opener
  • Driveway Level

Home Design

  • Metal Roof
  • Stucco
  • Rough-in for Radon

Interior Spaces

  • 2-Story Property
  • Open Floorplan
  • Beamed Ceilings
  • Gas Fireplace
  • Living Room with Fireplace
  • Dining Room
  • Wood Flooring
  • Sump Pump
  • Fire Sprinkler System

Kitchen

  • Double Oven
  • Microwave
  • Dishwasher
  • Kitchen Island
  • Disposal

Bedrooms and Bathrooms

  • 4 Bedrooms
  • Main Floor Bedroom
  • Walk-In Closet
  • Jack-and-Jill Bathroom
  • Primary bathroom on main floor
  • Steam Shower

Laundry

  • Dryer
  • Washer

Outdoor Features

  • Balcony
  • Deck
  • Patio

Schools

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

Utilities

  • Zoned Heating and Cooling System
  • Radiant Heating System
  • Cable TV Available

Additional Features

  • Low Pile Carpeting
  • Property is near bus stop

Community Details

  • No Home Owners Association
  • Built by West Boulder Builders
  • Newlands Subdivision

Listing and Financial Details

  • Assessor Parcel Number R0003614

Home Details

Home Type

Single Family

Est. Annual Taxes

$17,422

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: 0.22
  • Road Frontage Type: City Street
  • Road Surface Type: Asphalt
  • Subdivision Name: Newlands
  • Architectural Style: Contemporary
  • Unit Levels: Two
  • New Construction: No
  • Efficiency: Southern Exposure, Windows, Photovoltaic Owned
  • Property Attached Yn: No
  • Power Production Type: 1
  • Attribution Contact: 7203941997
  • Special Features: 4099

Interior Features

  • Possible Use: Single Family
  • Appliances: Electric Range, Double Oven, Dishwasher, Refrigerator, Washer, Dryer, Microwave, Disposal, Fire Alarm
  • Accessibility Features: Level Lot, Level Drive, Near Bus, Low Carpet, Interior Door Openings 32" plus, Main Floor Bath, Main Level Bedroom
  • Has Basement: Partially Finished, Rough-in for Radon, Sump Pump
  • Full Bathrooms: 3
  • Half Bathrooms: 1
  • Three Quarter Bathrooms: 1
  • Total Bedrooms: 4
  • Fireplace Features: Two or More, Gas, Living Room
  • Flooring: Wood
  • Interior Amenities: Separate Dining Room, Cathedral Ceiling(s), Open Floorplan, Pantry, Walk-In Closet(s), Washer/Dryer Hookup, Jack & Jill Bathroom, Kitchen Island, High Ceilings, Beamed Ceilings
  • Dining Room Type: Media Room

Exterior Features

  • Roof: Metal
  • Builder Name: West Boulder Builders
  • Fencing: Partial, Fenced
  • Lot Features: Level, House Faces South, Paved, Street Light
  • View: Hills
  • Waterfront: No
  • Disclosures: None
  • Construction Type: Frame, Brick, Stucco
  • Exterior Features: Sprinkler System, Balcony, Oversized Garage
  • Patio And Porch Features: Patio, Deck

Garage/Parking

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

Utilities

  • Cooling: Central Air
  • Electric: XCEL
  • Heating: Zoned, Radiant
  • Utilities: Natural Gas Available, Electricity Available, Cable Available, Satellite Avail, High Speed Avail
  • Security: Fire Sprinkler System
  • 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: RL-1
  • Parcel #: R0003614
  • Irrigation Water Rights: No

Tax Info

  • Tax Year: 2025
  • Tax Annual Amount: 17422

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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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 $9,641 $182,719 $107,038 $75,681
2024 $9,641 $182,719 $107,038 $75,681
2023 $9,474 $109,706 $102,052 $11,339
2022 $7,627 $82,136 $73,922 $8,214
2021 $7,273 $84,499 $76,049 $8,450
2020 $6,550 $75,254 $60,203 $15,051
2019 $6,450 $75,254 $60,203 $15,051
2018 $5,766 $66,506 $53,208 $13,298
2017 $5,586 $73,526 $58,824 $14,702
2016 $5,539 $63,983 $51,183 $12,800
2015 $5,245 $50,156 $30,089 $20,067
2014 $4,217 $50,156 $30,089 $20,067
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
02/06/2026 02/06/26 For Sale $5,895,000 -- $1,175 / Sq Ft
Source: IRES MLS

Purchase History

Date Type Sale Price Title Company
Warranty Deed -- None Listed On Document
Quit Claim Deed -- None Listed On Document
Personal Reps Deed -- None Available
Warranty Deed $620,000 Land Title Guarantee Company
Deed -- --
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Closed $2,890,000 Construction
Previous Owner $950,000 New Conventional
Previous Owner $320,000 Purchase Money Mortgage
Source: Public Records

Source: IRES MLS

MLS Number: IRE1051046

IRES MLS

APN: 1461244-00-044

Colorado Boulder County Boulder 80304 Newlands

640 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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Marybeth Emerson
Listing Agent
Marybeth Emerson
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The Agency - Boulder
(720) 394-1997