405 Iris Ave, Boulder, CO 80304
OFF MARKET

405 Iris Ave
Boulder, CO 80304

Newlands
  • 4 Beds
  • 2 Baths
  • 1,705 sqft

$1,565,400

Trulia Estimate
as of Jun 24, 2026
Est. Refi. Payment $8,665/mo*
Refinance Your Home

$1,565,400

Trulia Estimate
as of Jun 24, 2026
Est. Refi. Payment $8,665/mo*
Refinance Your Home
4 Beds
2 Baths
1,705 sqft

Local Information

  • Map ViewExplore the area around 405 Iris Ave.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Description

This Newlands bungalow will put you in the middle of the North Boulder experience! Gleaming wood floors, almost new water heater and furnace, attached garage and mature landscaping gives this sun-drenched home a special feeling. Live on this quiet street steps away from hiking trails and multi-use paths. The flagstone patio, workshop and large treed lot provide plenty of space for all hobbies. Check out this cute house in a great neighborhood and then make an investment in the Boulder dream.
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
Garage
Outdoor
Deck
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
Less than a day ago

Home Details for 405 Iris Ave

Interior Features

Interior Details
BasementAtticNumber of Rooms: 6Types of Rooms: Laundry Room, Mud Room
Heating & Cooling
Heating: Forced AirAir ConditioningCooling System: OtherHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 1Floors: Tile, Hardwood, Linoleum Vinyl
Appliances & Utilities
Cable ReadyDishwasherDisposalDryerMicrowaveRefrigeratorWasher
Windows, Doors, Floors & Walls
Double Paned Windows

Exterior Features

Exterior Home Features
Roof: CompositionDeckExterior: Wood, Composition
Parking & Garage
GarageParking Space: 1Parking: Garage Attached

Property Information

Year Built
Year Built: 1954Year Updated: 1956
Property Type / Style
Property Type: Single Family HomeArchitecture: Ranch / Rambler

Community

Units in Building: 1

Lot Information

Lot Area: 7296 sqft

Price History for 405 Iris Ave

DatePriceEventSource
08/29/2023ListingRemovedIRES as distributed by MLS GRID #993006
08/16/2023$1,497,500PriceChange
IRES as distributed by MLS GRID #993006
08/02/2023$1,525,000Listed For SaleIRES as distributed by MLS GRID #993006
11/27/2018$989,000Sold
IRES as distributed by MLS GRID #864523
10/12/2018$975,000Listed For SaleAgent Provided

Market trends in Boulder

Last updated May 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$955K
$13.33KMoM
Sale-to-List Price
97.9%
1.0%MoM
Price per sq ft
$503
$12MoM
Available listings
775
41MoM
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Property Tax and Assessment

Year2025
Tax$8,911
Assessment$1,470,000
Home facts updated by county records

Comparable Sales for 405 Iris Ave

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
3150 5th Street, Boulder, CO
0.29
Single-Family Home
$1,000,000
04/20/26
3
2
1,836
3242 4th Street, Boulder, CO
0.17
Single-Family Home
$1,550,000
08/14/25
3
2
2,274
680 Grape Ave, Boulder, CO
0.22
Single-Family Home
$1,100,000
10/06/25
5
3
1,708
485 Grape Ave, Boulder, CO
0.13
Single-Family Home
$1,575,000
10/17/25
3
2.5
2,088
889 Forest Ave, Boulder, CO
0.35
Single-Family Home
$1,370,000
07/10/25
3
2
1,761
3075 5th St, Boulder, CO
0.39
Single-Family Home
$995,000
03/11/26
3
2
1,291
300 Forest Ave, Boulder, CO
0.26
Single-Family Home
$1,583,000
06/11/26
3
2
2,080
1012 Hawthorn Ave, Boulder, CO
0.39
Single-Family Home
$1,625,000
05/04/26
3
2
1,708
560 Iris Ave, Boulder, CO
0.10
Single-Family Home
$2,189,700
02/24/26
3
3
2,038
3134 11th St, Boulder, CO
0.53
Single-Family Home
$1,350,000
05/27/26
3
2
1,740

Nearby homes

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Assigned Schools

These are the assigned schools for 405 Iris Ave.
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.

Neighborhood Overview

Newlands
See Local Highlights
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

Sourced by Trulia users. Learn more about our methodology.
  • susanljosephs
    "The most sought after neighborhood in Boulder, great schools, access to mountain trails, friendly neighbors, hard to find property in this neighborhood."
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Homes for sale near 405 Iris Ave

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Off Market Homes Near 405 Iris Ave

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405 Iris Ave, Boulder, CO 80304 is a 4 bedroom, 2 bathroom, 1,705 sqft single-family home built in 1954. 405 Iris Ave is located in Newlands, Boulder. This property is not currently available for sale. 405 Iris Ave was last sold on Nov 27, 2018 for $989,000. The current Trulia Estimate for 405 Iris Ave is $1,565,400.