2656 4th St, Boulder, CO 80304 - Photo 1

1/1

$5,850,000

Sold
Closed
Single Family
6 Beds
2 Full Baths
4 Partial Baths
4,814 Sq. Ft.
2 Car Garage

1/1

Property Description

Boulder living on an architectural edge at 2656 4th Street, where art and design meets natural serenity and iconic Flatiron views. Thoughtfully designed with clean lines and warm textures, this residence blends gallery-like sophistication with effortless livability. The main level is built for elegant living and entertaining. A soaring glass entry, with white oak floors, floating staircase, and Flare fireplace sets the tone for the home's refined material palette. The chef's ready kitchen inspires connection with Neolith Retrostone counters, a Nero Zimbabwe Riverwash island, and Sub-Zero, Wolf, and Cove appliances. A sliding glass NanaWall opens the dining area to an expansive deck, creating seamless indoor-outdoor flow. Rounding out the main floor are a southwest-facing office that captures beautiful light, and a mudroom that keeps daily comings and goings tidy. Upstairs, the primary suite is a private retreat with a terrace oriented to the Flatirons. The spa-inspired bath features an Aquatica True Ofuro soaking tub, dual vanities, a Toto wall-hung washlet, and custom walk-in closet. Two additional bedrooms share this level, one with deck access giving way to the garden feel of the living roof. The lower level offers two bedrooms with a Jack-and-Jill bath, a stylish media room, and a flex-space that offers additional laundry hookups and dog wash station. Outside, irrigated landscaping, exposed-aggregate patios, and a living roof echo the home's modern aesthetic. A private ADU provides exceptional flexibility with an additional bedroom, bathroom, private entrance, sleek kitchen, dedicated climate control, and personal balcony space. Sustainability shines with a 6.84 kW solar array, HRV/ERV systems, radiant heat, and smart controls-all contributing to a remarkable HERS 15 rating. Just minutes from downtown, trailheads, and parks, this home defines the best of modern Boulder living-architectural artistry, everyday comfort, and a seamless connection to nature.

Full Property Details

Full Property Details for 2656 4th St

General

Sold For: $5,850,000
Taxes: $24,264 (2024)
Status: Closed
Type: Single Family
Source: IRES
MLS ID: 1045511
Added to Site: 168 day(s) ago

Interior

Interior Features: Eat-In Kitchen, Separate Dining Room, Open Floorplan, Pantry, Walk-In Closet(s), Wet Bar, Jack and Jill Bath, Kitchen Island, High Ceilings
Fireplace: Yes
Fireplace(s): Gas, Living Room
Appliances: Gas Range, Double Oven, Dishwasher, Refrigerator, Bar Fridge, Washer, Dryer, Microwave, Freezer, Disposal
Flooring: Wood

Rooms

Bathrooms

Total Bathrooms: 6
Full Bathrooms: 2
3/4 Bathrooms: 3
Half Bathrooms: 1

Bedrooms

Total Bedrooms: 6

Exterior

Exterior Features: Sprinkler System, Balcony, Hot Tub
Porch/Patio/Deck: Patio, Deck

Parking

Garage: Yes
Attached garage: Yes
Garage Spaces: 2
Parking Features: Attached
Garage Description: Attached

Location

Area: Boulder
County: Boulder
Subdivision: Newlands

School Information

School District: Boulder Valley Dist RE2
Elementary School: Whittier
Middle School: Casey
High School: Boulder

Heating & Cooling

Cooling Type: Wall/Window Unit(s)
Heating Type: Zoned, Radiant, 2 or more Heat Sources

Utilities

Gas: Yes
Gas: Xcel
Sewer: Public Sewer
Water: City
Utility Description: Natural Gas Available, Electricity Available, Cable Available, Satellite Available, High-Speed Internet Available

Structural Information

Architectural Style: In-Law Area, Includes Rental Unit, Legal Conforming, Contemporary
Builder: Eric Sorenson
Construction: Frame, Metal Siding, Other
Exterior Const.: Frame, Metal Siding, Other
Basement: Yes
Basement Desc.: Full, Partially Finished, Slab, Walk-Out Access, Sump Pump
Roof: Metal, Rubber
Windows: Window Coverings
Square Feet: 4,814
Sq. Ft. Source: Assessor
Living Area: 4,776 Sq. Ft.
Year Built: 2022

Lot Features

Property View: Hills
Lot Size (Acres): 0.18
Lot Size (Sq. Ft.): 7,940
Frontage: City Street
Street/Road Desc.: Asphalt
Fence: Yes
Lot Features: Corner Lot, Evergreen Trees, Deciduous Trees, Level, House Faces West, City Limits, Paved, Curbs, Gutters, Sidewalks, Alley, Fire Hydrant within 500 Feet
Potential Use: Single-Family, Multi-Family, Additional Units
Permitted Use: Single Family, Multi-Family, Additional Units
Zoning: RES
Fencing (Description): Partial, Fenced

Green Features

Energy Efficient: Windows, High Efficiency Furnace, Thermostat, Energy Rated, Photovoltaic Owned

Financial Considerations

Tax Amount: $24,264
Tax Year: 2024
Terms: Cash, Conventional, FHA

Disclosures and Reports

Special Conditions: Private Owner
Exclusions: Seller Personal Property
Property ID: R0000968

Listed by LIV Sotheby's Intl Realty (303) 443-6161
Sold by The Agency - Boulder (720) 495-4563

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Listing agents

— 2656 4th St —

LIV Sotheby's Intl Realty

303-443-6161
LIV Sotheby's Intl Realty

303-443-6161

3034436161

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Schools

Schools serving 2656 4th St

School District:Boulder Valley School District Re-2

Name	Grades	Distance
Whittier Elementary School 2008 Pine Street, Boulder, CO 80302	K-5	1.2 mi
Casey Middle School 1301 High Street, Boulder, CO 80304	6-8	0.6 mi
Boulder High School 1604 Arapahoe Avenue, Boulder, CO 80302	9-12	1.2 mi

Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 2656 4th St

Date

Details

Price

Change

Source

3/09/2026

Sold

$5,850,000

-2.5%

MLS

12/04/2025

Price Reduced

$6,000,000

-6.1%

MLS

10/10/2025

Listed

$6,390,000

—

MLS

Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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Single Family
Active
Updated 6 days ago

4
Beds
4
Total Baths
2,871
Sq. Ft.
MLS # 6347748

Listed by Elisabeth Nelson (303) 916-5859

312 W Maple St, Superior, CO 80027 - Photo 1

New to Website

$2,850,000

Open House

312 W Maple St Superior, CO 80027

Single Family
Active
Updated 2 days ago

4
Beds
4
Total Baths
5,700
Sq. Ft.
MLS # 6618866

Listed by Banyan Real Estate LLC

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New to Website

$724,990

2271 Buttercup Ln Superior, CO 80027

Townhouse
Active
Updated 5 days ago

3
Beds
4
Total Baths
1,885
Sq. Ft.
MLS # 1054425

Listed by CORE Residential

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New to Website

$450,000

Open House

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Townhouse
Active
Updated 4 days ago

3
Beds
2
Total Baths
1,435
Sq. Ft.
MLS # 1054461

Listed by RE/MAX of Boulder, Inc

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Price Reduced

-$10,000 (-1.18%)

$840,000

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Townhouse
Active
Updated 6 days ago

3
Beds
4
Total Baths
2,234
Sq. Ft.
MLS # 7114036

Listed by New Door Group (303) 859-6891

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Price Reduced

-$25,000 (-2.86%)

$850,000

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Single Family
Active
Updated 2 days ago

5
Beds
4
Total Baths
2,630
Sq. Ft.
MLS # 1052462

Listed by Staufer Team Real Estate

2732 Flint Ct, Superior, CO 80027 - Photo 1

2732 Flint Ct Superior, CO 80027

Single Family
Active
Updated 6 days ago

6
Beds
4
Total Baths
4,156
Sq. Ft.
MLS # 9582511

Listed by KHS Real Estate

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Price Reduced

-$36,000 (-7.27%)

$459,000

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Single Family
Active
Updated 6 days ago

2
Beds
2
Total Baths
1,133
Sq. Ft.
MLS # 1051124

Listed by RE/MAX of Boulder, Inc

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Sold

$5,090,000

2670 6th St Boulder, CO 80304

Single Family
Closed

5
Beds
6
Total Baths
4,032
Sq. Ft.
MLS # 1040059

Listed by Compass - Boulder

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Sold

$5,355,000

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Single Family
Closed

5
Beds
5
Total Baths
5,946
Sq. Ft.
MLS # 1044983

Listed and Sold by Compass - Boulder

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Sold

$5,500,000

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Single Family
Closed

6
Beds
10
Total Baths
10,457
Sq. Ft.
MLS # 1043252

Listed by Compass - Boulder

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Sold

$5,125,000

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Single Family
Closed
Updated 8 days ago

5
Beds
4
Total Baths
5,337
Sq. Ft.
MLS # 1028217

Listed by Compass - Boulder
Sold by RE/MAX Alliance-Boulder

2656 4th St, Boulder, CO 80304 (MLS# 1045511) is a Single Family property that was sold at $5,850,000 on March 09, 2026. Want to learn more about 2656 4th St? Do you have questions about finding other Single Family real estate for sale in Boulder? You can browse all Boulder real estate or contact a Coldwell Banker agent to request more information.

2656 4th St Boulder, CO 80304