521 Iris Ave
Boulder, CO 80304
Newlands
2 Beds
1 Bath
1,060 sqft
2 Beds
1 Bath
1,060 sqft
Local Information
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Description
This single-family home is located at 521 Iris Ave, Boulder, CO. 521 Iris Ave is in the Newlands neighborhood in Boulder, CO and in ZIP code 80304. This property has 2 bedrooms, 1 bathroom and approximately 1,060 sqft of floor space. This property has a lot size of 7197 sqft and was built in 1955.
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 only
HOA
None
Price/Sqft
No Info
Listed
No Info
Home Details for 521 Iris Ave
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Heating & Cooling Heating: Forced AirHeating Fuel: Forced Air |
Levels, Entrance, & Accessibility Stories: 1 |
Interior Details Number of Rooms: 4 |
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Exterior Home Features Roof: AsphaltDeckExterior: Shingle, Wood |
Parking & Garage GarageParking: Garage Attached |
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Year Built Year Built: 1955Year Updated: 1955 |
Property Type / Style Property Type: Single Family HomeArchitecture: Ranch / Rambler |
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Units in Building: 1 |
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Lot Area: 7198 sqft |
Price History for 521 Iris Ave
| Date | Price | Event | Source |
|---|---|---|---|
| 05/28/2021 | $1,172,521 | Sold | IRES as distributed by MLS GRID #938399 |
| 04/26/2021 | $1,100,000 | Pending | IRES as distributed by MLS GRID #938399 |
| 04/22/2021 | $1,100,000 | Listed For Sale | IRES as distributed by MLS GRID #938399 |
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Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $6,513 |
| Assessment | $1,103,800 |
Home facts updated by county records
Comparable Sales for 521 Iris Ave
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.19 | Single-Family Home | $1,085,000 | 09/05/25 | 2 | 1 | 837 | |
0.24 | Single-Family Home | $875,000 | 06/02/25 | 3 | 2 | 1,202 | |
0.61 | Single-Family Home | $1,000,000 | 04/07/26 | 2 | 1 | 1,122 | |
0.39 | Single-Family Home | $995,000 | 03/11/26 | 3 | 2 | 1,291 | |
0.12 | Single-Family Home | $1,575,000 | 10/17/25 | 3 | 2.5 | 2,088 | |
0.31 | Single-Family Home | $1,370,000 | 07/10/25 | 3 | 2 | 1,761 | |
0.44 | Single-Family Home | $1,260,000 | 10/08/25 | 2 | 2 | 1,674 | |
0.18 | Single-Family Home | $1,550,000 | 08/14/25 | 3 | 2 | 2,274 | |
0.29 | Single-Family Home | $1,000,000 | 04/20/26 | 3 | 2 | 1,836 | |
0.67 | Single-Family Home | $940,000 | 07/11/25 | 3 | 1 | 1,164 |
Assigned Schools
These are the assigned schools for 521 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 - Centennial Middle School
- 6-8
- Public
- 567 Students
7/10GreatSchools RatingParent Rating AverageAs a parent, you hope for a school that sees your child, truly sees them, and helps them grow into the person they’re meant to be. Centennial doesn’t just meet that hope; it exceeds every expectation. My worries over this phase of life for my child have been replaced with joy.My daughter is thriving here in a way I never expected. From the numerous clubs that help explore talents and make new friends to dedicated teachers nurturing her talents and spark for learning. She’s discovering passions she didn’t know she had. These aren’t just activities to her anymore; they’re pieces of who she is becoming. The environment at Centennial is warm, safe and genuinely caring. My daughter says it best, “I love Centennial!”Parent Review5mo 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 521 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
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521 Iris Ave, Boulder, CO 80304 is a 2 bedroom, 1 bathroom, 1,060 sqft single-family home built in 1955. 521 Iris Ave is located in Newlands, Boulder. This property is not currently available for sale. 521 Iris Ave was last sold on May 28, 2021 for $1,172,521. The current Trulia Estimate for 521 Iris Ave is $1,241,000.