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3945 Promontory Ct, Boulder, CO 80304
3945 Promontory Ct, Boulder, CO 80304 3D Tour
3945 Promontory Ct, Boulder, CO 80304 Explore 3D Tour
3945 Promontory Ct, Boulder, CO 80304
3945 Promontory Ct, Boulder, CO 80304
3945 Promontory Ct, Boulder, CO 80304
3945 Promontory Ct, Boulder, CO 80304

3945 Promontory Ct Boulder, CO 80304

$2,875,000

ACTIVE
Beds
4
Baths
5
Sqft
4,093
Acres
0.3
Year
1984
Days on Site
202 Days
Property Type
Residential
Sub Type
Single Family
Per Square Foot
$702
Date Listed
Jan 5, 2026

Description of 3945 Promontory Ct, Boulder, CO 80304

Listing details for 3945 Promontory Ct, Boulder, CO 80304 : In the sought-after Wonderland Hills community of North Boulder, this 4,093-square-foot residence has been extensively renovated and pairs a turnkey main home with a permitted, income-producing ADU. Backing to the protected City of Boulder greenbelt, the home enjoys open-space and foothill views, remarkable privacy, and trail access. At its heart is a lovely, light-filled great room, opened up and crowned by a wood-paneled vaulted ceiling, with a wall of glass framing the open space and a gas fireplace set beneath a picture window. The remodeled kitchen is a showpiece in custom copper, and warm Brazilian cherry hardwood runs throughout the main level. The primary suite is a true retreat, its modern Euro-style bath appointed with beautiful accents, an oversized glass shower, double vanities, and a wonderful soaking tub that looks out onto nature. Enjoy the built-in infrared sauna, plus several other beautifully finished baths. The walk-out lower level is a fully remodeled, permitted ADU of roughly 1,260 square feet, with its own kitchen, bedroom, bath, living area, a separate radiant heat system, and a private French-door entrance to a garden patio. Rented in the past, it is an ideal setup for guests, extended family, or income, especially timely with the Sundance Film Festival arriving in Boulder in 2027. A detached garage includes a finished office with its own entrance and a half-bath. The upgrades run deep, including a new roof, full exterior stucco, fire-rated Brazilian hardwood decks with glass railings, a pergola over the main deck, two new driveways, and a beautifully redesigned landscape. All just minutes from Wonderland Lake, the private swim and tennis club, trails, Lucky's Market, and Foothill, Centennial, and Boulder High schools.
Listing Updated : 07-24-2026 at 1:30 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

Joel Ripmaster, 3037713850, Madison & Company Properties - Boulder

Source

recolorado as distributed by MLS GRID, MLS#: RECIR1049021

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

Property History

DateEventPrice
7/20/2026
Price Change
$2,875,000 -4%
$702/sqft
Source:recolorado #RECIR1049021
1/5/2026
Listed for sale
$2,995,000 0%
$732/sqft
Source:recolorado #RECIR1049021
1/4/2026
Listing removed
$2,995,000 0%
$732/sqft
Source:recolorado #RECIR1033748
5/4/2025
Listed for sale
$2,995,000
$732/sqft
Source:recolorado #RECIR1033748
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Contact

Kyle Gephart
Accession Real Estate
8200 S Quebec St. Ste A3 - PMB#144
Centennial, CO 80112
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.
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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