$10,000 Closing Credit¹
#IR1032276, Stephanie Lyon, Listing Office: milehimodern - Boulder
#9308169·
Listing office: Redfin Corporation·
Listing agent: Matt Purdy·
Listing office phone: 303-536-8941
$1,150,000 List price
805 Union Ave Boulder, CO 80304
$10,000
Closing credit¹
3 beds
2 partial
1,200 sqft
0.2 acres
$958 / sqft
House
Property details
About 805 Union Ave
Welcome to this truly one-of-a-kind North Boulder retreat, where modern comfort meets mountain serenity. Tucked in the foothills on a fully fenced lot, this single-level gem is just one block from Wonderland Lake, Foothills Park, and trails—with Broadway and public transit two blocks away. This home provides a peaceful, picturesque location while still just minutes from Pearl Street Mall. Inside, you’ll discover a thoughtfully renovated open-concept layout bathed in natural light, with warm wood floors throughout and radiant solar-heated hot water floors powered by a custom-built system and massive solar-heated water storage beneath the home. The heart of the home is the beautifully redesigned kitchen, complete with custom cabinetry, sleek countertops, stainless appliances, and a steel beam installation that allowed for expanded space and modern flow. The windows and doors perfectly frame the surrounding foothill views from nearly every room—including year-round views of Green Mountain from the primary bedroom. All three bedrooms and two three-quarter baths are located on the main floor, offering effortless single-level living. The home’s excellent solar gain keeps it bright and cozy in the winter, and with owned solar panels and a battery backup providing off-grid capability, this home is as sustainable as it is stylish. Outdoor living is exceptional, with three spacious patios—two of which feature sliding pergolas for shade—ideal for entertaining or peaceful relaxation under the Colorado sky. The studio includes a 1080p projector and motorized screen. A built-in outdoor TV adds even more functionality to your al fresco gatherings. The lush garden has been lovingly cultivated over several generations and features rich, thriving soil. Exterior trim and soffits were freshly painted in 2023. This is more than just a home—it’s a peaceful sanctuary that blends thoughtful design, sustainable living, and unbeatable North Boulder location.
Highlights
Home typeSingle Family Residence
HeatingActive Solar, Hot Water, Natural Gas, Radiant, Radiant Floor, Solar
StatusActive
CoolingAir Conditioning
Size1,200 sqft
Lot size0.24 Acres
Year built1961
MLS #9308169
FireplaceGas, Gas Log, Living Room
ViewMountain(s)
Virtual tour
Summary
- Partial Bathrooms: 2
- Appliances: Convection Oven, Cooktop, Dishwasher, Disposal, Gas Water Heater, Microwave, Oven, Range Hood, Refrigerator, Solar Water Heater, Washer, Water Purifier
- Basement: No
- Flooring Type: Bamboo, Wood
- Interior: Ceiling Fan(s), High Speed Internet, Open Floorplan, Primary Suite, Smart Thermostat, Solid Surface Counters, Walk-In Closet(s)
- Fireplace: Gas, Gas Log, Living Room
- Total Bedroom Count: 3
- Attached Garage: No
- View: Mountain(s)
- Exterior: Garden, Gas Grill, Private Yard, Rain Gutters, Smart Irrigation, Spa/Hot Tub
- Heating: Active Solar, Hot Water, Natural Gas, Radiant, Radiant Floor, Solar
- Cooling: Air Conditioning
- List Price: $1,150,000
- Price/SqFt: $958
- Annual Tax Amount: $6,585
- Tax Year: 2023
- Lot: Rolling/Hilly, Landscaped, Sprinklers In Front
- Year Built: 1961
- Living Area: 1,200 SqFt
- Lot Size: 0.24 Acres
- MLS Number: 9308169
- MLS Name: RECOLORADO
- Office Name: Redfin Corporation
- Office Phone: (303) 536-8941
- Listing Agent: Matt Purdy
Listings courtesy of REColorado as distributed by MLS GRID.
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Presented by Rocket Homes Real Estate, LLC
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The content relating to real estate for sale in this Web site comes in part from the Internet Data eXchange ("IDX") program of METROLIST, INC., DBA RECOLORADO® Real estate listings held by brokers other than Rocket Homes Real Estate, LLC are marked with the IDX Logo. This information is being provided for the consumers' personal, non-commercial use and may not be used for any other purpose. All information subject to change and should be independently verified.
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The information contained in this publication is subject to change without notice. METROLIST, INC., DBA RECOLORADO MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS MATERIAL, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. METROLIST, INC., DBA RECOLORADO SHALL NOT BE LIABLE FOR ERRORS CONTAINED HEREIN OR FOR ANY DAMAGES IN CONNECTION WITH THE FURNISHING, PERFORMANCE, OR USE OF THIS MATERIAL.
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© 2025 METROLIST, INC., DBA RECOLORADO® – All Rights Reserved
6455 S. Yosemite St., Suite 300
Greenwood Village, CO 80111 USA
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Data displayed may be a portion of, and not a complete set of all listings published in the MLS.
Last updated on: 5/19/2025, 1:57:27 AM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.
Get an agent. Get a mortgage. Save big.¹
$1,150,000
805 Union Ave
$10,000
closing credit¹
Sell your home with Rocket and save even more!
Seller rebate
0.5% sale price²
Price information
Property sales
| Date | Event | Price |
|---|---|---|
| Mar 01, 2018 | Home Sold | $329,000 |
| Oct 23, 2003 | Home Sold | $340,000 |
Tax history
| Year | Assessment | Property Tax |
|---|---|---|
| 2023 | $79,938 | $6,585 |
| 2022 | $69,848 | $6,486 |
| 2021 | $71,858 | $6,185 |
| 2020 | $56,128 | $4,885 |
| 2019 | $56,520 | $4,250 |
| 2018 | $49,025 | $4,117 |
| 2017 | $49,025 | $3,755 |
History based on county public records data.
Nearby schools
7
Crest View Elementary School
Public District KG-5
0.7 mi
•1897 Sumac Ave
8
Foothill Elementary School
Public District KG-5
1.2 mi
•1001 Hawthorn Ave
5
Columbine Elementary School
Public District PK-5
1.8 mi
•3130 Repplier St
School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.
Neighborhood
The neighbors living near this home have an average income of $108,750. Residents of Boulder, CO typically earn between $35k-100k each year. Residents typically live in single, no kids family. The most common level of education of people living in this area is post secondary degree.
How much money do the neighbors make?
11%
<35k
35%
35k-100k
31%
100k-200k
23%
200k+
What level of education do the neighbors have?
High School Diploma
Post Secondary Degree
Masters Degree
Doctorate
What types of families live nearby?
36%
Single, No Kids
13%
Single, with Kids
25%
Married, No Kids
26%
Married, with Kids
Are the neighbors home owners or renters?
Home Owners
Renters
How old are people in this area?
18%
<11 yrs old
9%
12-17 yrs old
14%
18-34 yrs old
50%
35-64 yrs old
9%
65+ yrs old
What do the neighbors do for fun?
Skiing/snowboarding
Men's Tennis
Soccer
Where do the neighbors shop?
Nordstrom
Bloomingdales
The Container Store
Where do the neighbors go to eat?
California Pizza Kitchen
Bonefish Grill
Starbucks
What do the neighbors drive?
BMW
Lexus
Audi
What do the neighbors listen to?
Talk/Personality
News
Alternative
All data provided by Home Junction and Claritas
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Frequently asked questions
About 805 Union Ave
The listing price of 805 Union Ave property is $1,150,000.
The property 805 Union Ave is a house located in Boulder, Colorado, 80304.
Active Listing: 805 Union Ave is For Sale (Active/New) which means the seller is accepting offers.
The nearby schools for 805 Union Ave are: Crest View Elementary School (GreatSchools Rating 7/10), Foothill Elementary School (GreatSchools Rating 8/10), Columbine Elementary School (GreatSchools Rating 5/10), Centennial Middle School (GreatSchools Rating 5/10), Casey Middle School (GreatSchools Rating 3/10), Horizons K-8 School (GreatSchools Rating 8/10), Boulder High School (GreatSchools Rating 8/10), New Vista High School (GreatSchools Rating 7/10), Boulder Preparatory Charter High School (GreatSchools Rating 2/10).
According to the records, the last property tax for 2023 is $6,585 (source: MLS/based on county public records data).
The last sale was on March 1, 2018 for $329,000 (source: MLS/tax record).
The property at 805 Union Ave has 3 bedrooms and 0 full and 2 half bathrooms.
The property 805 Union Ave is 1,200 SqFt (source: MLS/tax record).
The year of construction for 805 Union Ave is 1961.
This home is located at 805 Union Ave in Boulder, CO and zip code 80304 in the Northwest Boulder neighborhood. This 1,200 square foot home, which was built in 1961, sits on a 0.24 acre lot. Features: 3 bedrooms, 2 bathrooms. It has been listed on Rocket Homes since May 1, 2025 and is currently priced at $1,150,000.
In April 2025, from all listings sold in Boulder, CO there were more than 26 sold above asking price, over 99 sold below and more than 27 were sold right at the asked price. The number of listings in Boulder, CO increased by 33% between March and April 2025. Listings spent 49 days on the market in April 2025, and had a median list price of $998,062 during the same period.
From Rocket Homes Real Estate and based on county public records data.