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1221 Red Ash Ln, 
Boulder, CO 80303

$3,699,998


4

Beds


4

Baths


3,777

Sq Ft


Single Family

Coming Soon

Listed by

Kristin Kalush

Brooke Spiker

Compass - Boulder

Coldwell Banker Realty 02

3034875472

Last updated:

September 10, 2026, 05:44 AM

MLS#

1068314

Source:

IRES

About This Home

1221 Red Ash Ln

A stunning modern estate where elevated design and breathtaking views meet on 4.58 acres that's extremely private yet convenient for everything! Hidden in a small pocket of upscale custom homes and bordering open space on two sides, the property offers unprecedented privacy that's truly hard to come by! Framed with jaw-dropping views of mountains, European and handcrafted cabinets and an astonishing large lagoon scene island, the chef's kitchen brings function and ambience of a star restaurant right to the home! Patio and deck on East & West, ample space awaits outdoor dining, bird watching & splendid sunsets! The 800+ SF primary is a luxury private retreat with unobstructed mountain & lake views, sitting room, curb-less shower and spa bath. Views in every room, nature inspired design - floating vanity top crafted from old tree, delightful wine room, custom lighting - illuminates the space with an organic, modern and playful vibe. The home is built of insulated concrete form (ICF) which is rare but increasingly sought after in custom builds where comfort, energy efficiency, disaster resistance, and long-term value matter. The property is living proof of superior fire resistance surviving the Marshall Fire which destroyed 1,000+ homes. Expanded and redesigned, almost everything has been updated including HVAC and septic. Dreaming of a homestead? It's done for you: asparagus, fruit trees & pollinator gardens meander through the land. Agricultural zoning, horses/animals are permitted by right. 600+ SF bonus space not included in the listing size - with great Southern exposure and used as a studio and storage currently - ready for your touch to next level luxury: conceptual digital rendering of a wellness spa is available. Biking path at doorstep, hiking, shopping and downtown Boulder and Louisville are just 3-10 mins away. Welcome home, city dwellers and nature lovers!

Home Facts

Single Family

4 Baths

4 Bedrooms

Built in 1976

Subdivision & Development:

South Central

Price Summary

3,699,998

$979 per Sq. Ft.

MLS #:

1068314

Last Updated:

September 10, 2026, 05:44 AM


Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

4

Full Bathrooms:

4

Interior

Living Area:

3,777 Sq. Ft.


Structure

Structure

Architectural Style:

Contemporary, In-Law Area

Building Area:

3,777 Sq. Ft.

Year Built:

1976


Lot

Lot Size (Sq. Ft):

199,512


Finances & Disclosures

Finances

Price:

$3,699,998

Price per Sq. Ft:

$979 per Sq. Ft.

Source:IRES
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1221 Red Ash Ln
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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.