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855 Union Ave, Boulder, CO 80304
855 Union Ave, Boulder, CO 80304
855 Union Ave, Boulder, CO 80304
855 Union Ave, Boulder, CO 80304
855 Union Ave, Boulder, CO 80304
855 Union Ave, Boulder, CO 80304
855 Union Ave, Boulder, CO 80304

855 Union Ave Boulder, CO 80304

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$3,100,000

COMING SOON
Beds
5
Baths
5
Sqft
4,032
Acres
0.17
Year
2026
Days on Site
1 Hour
Property Type
Residential
Sub Type
Single Family Residence
Per Square Foot
$769
Date Listed
Oct 8, 2026

Description of 855 Union Ave, Boulder, CO 80304

Listing details for 855 Union Ave, Boulder, CO 80304 : OPEN HOUSE SAT 10/10 2-4PM! Striking new modern farmhouse in a coveted North Boulder location steps from Wonderland Lake, open space, trails + bike paths, with Lucky's Market, cafes, restaurants + the thriving NoBo Art District minutes away. Designed by Osmosis Architecture + built by Porchfront Homes, this 5-bedroom, 5-bath residence blends sophisticated yet inviting architecture, curated finishes + remarkable energy efficiency. Designed to achieve Net-Zero HERS performance, the home pairs high-performance construction with a 15.2 kW solar system designed to offset annual energy consumption + a garage with a 220V outlet for EV charging. Compare the possibilities: distinctive architecture, generous finished square footage + an established neighborhood setting without the disruption of ongoing construction, all at a compelling price per square foot relative to nearby luxury new homes. Soaring ceilings, expansive windows + wide-plank oak floors create light-filled interiors with an effortless flow between living, dining + entertaining spaces. A dramatic fireplace anchors the great room, while the chef's kitchen features rift-cut cabinetry, contrasting black island, waterfall-edge Calacatta quartz, champagne bronze accents + Thermador appliances including a 36" induction range. Walk-in pantry + mudroom w/custom built-ins add everyday functionality. A dedicated main-floor office with adjacent 3/4 bath provides flexibility. Upstairs, 3 bedrooms + 3 baths include a serene primary suite with generous custom walk-in closet + spa-inspired bath w/soaking tub + oversized shower. A versatile loft offers additional space for lounging or working from home. Convenient upper lvl laundry room w/folding counter + cabinetry. The finished lower level offers generous space for entertaining + guests, w/expansive rec room, wet bar w/full-size frig + dishwasher, 2 bedrooms + 3/4 bath. An additional 445 SF of storage adds versatility. Fully landscaped grounds with irrigation + fenced yard.
Listing Updated : 10-08-2026 at 7:02 PM MDT
The content relating to real estate for sale in this website comes in part from the Internet Data Exchange (IDX) program of METROLIST, INC., DBA RECOLORADO®. Real estate listings held by brokers other than this website 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. Some IDX listings have been excluded from this website.
Listing Provided By

Deanna Franco, 3038761073, milehimodern - Boulder

Source

recolorado as distributed by MLS GRID, MLS#: RECIR1070294

For more information on this listing contact us at 303-952-6168
Comments

Property History

DateEventPrice
10/8/2026
Coming Soon
$3,256,000 +5%
$808/sqft
Source:recolorado #RECIR1070294
10/8/2026
Price Change
$3,100,000 +106.7%
$769/sqft
Source:recolorado #RECIR1070294
6/13/2024
Sold
$1,500,000 -9.1%
$372/sqft
Source:recolorado #RECIR1008933
4/30/2024
Listed for sale
$1,650,000
$409/sqft
Source:recolorado #RECIR1008933
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Contact

Kyle Gephart
Accession Real Estate
1500 N Grant St #11984
Denver, CO 80203
O: (303) 952-6168
M: (720) 520-4448
E: Email Us
ER.100088385

Listings courtesy of REColorado as distributed by MLS GRID.
Based on information submitted to the MLS GRID.
All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Properties displayed may be listed or sold by various participants in the MLS, as established by the applicable MLS Governing Documents.


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® Real estate listings held by brokers other than Accession Real Estate 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. Click here for the full  Terms of Use

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For more information on this listing contact us at 303-952-6168