805 Union Avenue

Boulder, CO 80304 — Boulder County — North Boulder Neighborhood

Open House - Public: Sat May 10, 11:00AM-1:00PM  

Residential  $1,150,000  Active  Listing# 9308169  

3 beds    2 baths    1200.00 sqft    Lot size: 10633.00 sqft    0.24 acres    1961 build   

 



  Showing Request        
Updated: 05-10-2025 12:07am

  Property Description

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.

  Listing Details

Property Type 
Residential
Listing# 
9308169
Source 
REcolorado (Denver)
Last Updated 
05-10-2025 12:07am
Status 
Active
Off Market Date 
11-30--0001 12:00am

  Property Details

Property Subtype 
Single Family Residence
Sold Price 
$1,150,000
Original Price 
$1,150,000
Location 
Boulder, CO 80304
SqFT 
1200.00
Year Built 
1961
Acres 
0.24
Bedrooms 
3
Bathrooms 
2
Levels 
One

  Map

  Property Level and Sizes

SqFt Lot 
10633.00
Lot Features 
Ceiling Fan(s), High Speed Internet, Open Floorplan, Primary Suite, Smart Thermostat, Solid Surface Counters, Walk-In Closet(s)
Lot Size 
0.24

  Financial Details

Previous Year Tax 
6701.00
Year Tax 
2024
Primary HOA Fees 
0.00

  Interior Details

Interior Features  
Ceiling Fan(s), High Speed Internet, Open Floorplan, Primary Suite, Smart Thermostat, Solid Surface Counters, Walk-In Closet(s)
Appliances  
Convection Oven, Cooktop, Dishwasher, Disposal, Gas Water Heater, Microwave, Oven, Range Hood, Refrigerator, Solar Hot Water, Sump Pump, Washer, Water Purifier
Electric  
Air Conditioning-Room
Flooring  
Bamboo, Wood
Cooling  
Air Conditioning-Room
Heating  
Active Solar, Hot Water, Natural Gas, Radiant, Radiant Floor, Solar
Fireplaces Features  
Gas, Gas Log, Living Room
Utilities  
Cable Available, Electricity Connected, Internet Access (Wired), Natural Gas Connected, Phone Connected

  Exterior Details

Features  
Garden, Gas Grill, Private Yard, Rain Gutters, Smart Irrigation, Spa/Hot Tub
Lot View  
Mountain(s)
Water  
Public
Sewer  
Public Sewer

  Garage & Parking

  Exterior Construction

Roof  
Composition
Construction Materials  
Brick, Wood Siding
Exterior Features  
Garden, Gas Grill, Private Yard, Rain Gutters, Smart Irrigation, Spa/Hot Tub
Window Features  
Double Pane Windows
Security Features  
Carbon Monoxide Detector(s), Security System
Builder Source 
Public Records

  Land Details

PPA 
0.00
Sewer Fee 
0.00

  Schools

Elementary School 
Foothill
Middle School 
Centennial
High School 
Boulder

  Walk Score®


 

  Listing Media

Virtual Tour 
  Click here to watch tour


  Contact Agent

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