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721 9th St, Boulder, CO 80302
721 9th St, Boulder, CO 80302
Sold for $2,609,700
721 9th St, Boulder, CO 80302
Sold for $2,609,700
721 9th St, Boulder, CO 80302
721 9th St, Boulder, CO 80302
721 9th St, Boulder, CO 80302
721 9th St, Boulder, CO 80302

721 9th St Boulder, CO 80302

$2,609,700

CLOSED
Beds
4
Baths
5
Sqft
2,793
Acres
0.29
Year
1911
Close Date
Dec 12, 2025
Property Type
Residential
Sub Type
Single Family Residence
Per Square Foot
$934
Date Listed
May 13, 2025

Description of 721 9th St, Boulder, CO 80302

Listing details for 721 9th St, Boulder, CO 80302 : Nestled on a rare quadruple lot just steps from Chautauqua Park, this 1911 Craftsman-style home offers breathtaking views and thoughtful modern updates. Refined interiors and exquisite attention to detail combined with expansive outdoor spaces, breathtaking views of the Flatirons and Mt Sanitas, and proximity to iconic outdoor recreation and cultural opportunities make this home an exceptional Boulder retreat. This property includes 3 buildings on an oversized 1/4 acre lot, creating a small compound in the city. The historic main house offers light-filled living spaces with 9' ceilings, stained white oak floors, a gourmet kitchen with generous island and a picturesque dining room with giant picture windows and indoor-outdoor connectivity. The pristine primary suite offers its own sanctuary with wired sound system, double closets, ensuite bathroom and dual closets. A finished walkout lower level adds flexibility with guest quarters, storage and a mudroom. The detached guest house allows for additional flexibility with a main level studio space, 3/4 bathroom and upper level bedroom with a private balcony, while the original carriage house - insulated and electrified - offers a serene, creative space. Escape to the lush, landscaped, private backyard offering a flagstone patio, fruit trees, raised garden beds, and an expansive, level sports field ideal for a variety of recreational activities or large-scale entertaining. With ample parking, a single car garage + 2 additional parking spaces with an EV charger, and potential for future development, this is a must-see property and a rare opportunity in one of Boulder's most sought-after enclaves.
Listing Updated : 06-11-2026 at 5:29 AM 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

John McElveen, 3038761073, milehimodern - Boulder

Properties displayed may be listed or sold by various participants in the MLS

Source

recolorado as distributed by MLS GRID, MLS#: RECIR1033886

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Property History

DateEventPrice
12/12/2025
Sold
$2,609,700 -8.4%
$934/sqft
Source:recolorado #RECIR1033886
5/13/2025
Listed for sale
$2,850,000
$1,020/sqft
Source:recolorado #RECIR1033886

Location of 721 9th St, Boulder, CO 80302

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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.
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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