775 Union Ave
Boulder, CO 80304
North Wonderland
3 Beds
2 Baths
1,318 sqft
3 Beds
2 Baths
1,318 sqft
Local Information
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Description
This single-family home is located at 775 Union Ave, Boulder, CO. 775 Union Ave is in the North Wonderland neighborhood in Boulder, CO and in ZIP code 80304. This property has 3 bedrooms, 2 bathrooms and approximately 1,318 sqft of floor space. This property has a lot size of 10601 sqft and was built in 1960.
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
No Info
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
No Info
Home Details for 775 Union Ave
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Heating & Cooling Heating: Forced AirAir ConditioningCooling System: CentralHeating Fuel: Forced Air |
Levels, Entrance, & Accessibility Stories: 1 |
Interior Details Number of Rooms: 7 |
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Exterior Home Features Roof: AsphaltExterior: Stone |
Parking & Garage GarageParking: Garage Attached |
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Year Built Year Built: 1960Year Updated: 1960 |
Property Type / Style Property Type: Single Family HomeArchitecture: Ranch / Rambler |
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Units in Building: 1 |
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Lot Area: 10601 sqft |
Price History for 775 Union Ave
| Date | Price | Event | Source |
|---|---|---|---|
| 06/01/1993 | $105,000 | Sold | N/A |
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Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $5,381 |
| Assessment | $1,022,500 |
Home facts updated by county records
Comparable Sales for 775 Union Ave
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.02 | Single-Family Home | $1,101,000 | 07/10/25 | 3 | 2 | 1,200 | |
0.18 | Single-Family Home | $1,200,000 | 06/02/25 | 3 | 1 | 1,184 | |
0.05 | Single-Family Home | $1,144,000 | 08/18/25 | 4 | 3 | 2,194 | |
0.17 | Single-Family Home | $1,190,000 | 10/10/25 | 3 | 2.5 | 1,336 | |
0.57 | Single-Family Home | $1,575,000 | 04/07/26 | 3 | 2 | 1,724 | |
0.78 | Single-Family Home | $276,000 | 05/30/25 | 3 | 2 | 1,784 | |
0.78 | Single-Family Home | $275,358 | 06/16/25 | 3 | 2 | 1,208 | |
0.66 | Single-Family Home | $900,000 | 03/26/26 | 2 | 2 | 1,754 | |
0.16 | Single-Family Home | $1,784,280 | 09/30/25 | 5 | 3 | 4,248 | |
0.45 | Single-Family Home | $1,006,000 | 07/24/25 | 3 | 2 | 2,124 |
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Assigned Schools
These are the assigned schools for 775 Union 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 Review3mo 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 
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Neighborhood Overview
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775 Union Ave, Boulder, CO 80304 is a 3 bedroom, 2 bathroom, 1,318 sqft single-family home built in 1960. 775 Union Ave is located in North Wonderland, Boulder. This property is not currently available for sale. 775 Union Ave was last sold on Jun 1, 1993 for $105,000. The current Trulia Estimate for 775 Union Ave is $1,134,300.