CO > Boulder > Fourth Street 3403 Sub
Boulder, CO 80304,3421 4th ST
Boulder, CO 80304,3421 4th ST
Boulder, CO 80304,3421 4th ST
40
See all 40 photos
$7,250,000
Est. payment /mo
Save
6 Beds
5 Baths
5,198 SqFt
Open Sat 12PM-4PM

3421 4th ST Boulder, CO 80304

Save
REQUEST A TOUR If you would like to see this home without being there in person, select the "Virtual Tour" option and your agent will contact you to discuss available opportunities.
In-PersonVirtual Tour
Thu
26
Jun
Fri
27
Jun
Sat
28
Jun
James Grove

James Grove

+1(415) 757-7597

OPEN HOUSE

Sat Jun 28, 12:00pm - 4:00pm

Sun Jun 29, 4:00pm - 7:00pm

UPDATED:

Key Details

Property Type Single Family Home

Sub Type Single Family Residence

Listing Status Active

Purchase Type For Sale

Square Footage 5,198 sqft

Price per Sqft $1,394

Subdivision Fourth Street 3403 Sub

MLS Listing ID IR1037712

Style Contemporary

Bedrooms 6

Full Baths 2

Half Baths 1

Three Quarter Bath 2

HOA Y/N No

Abv Grd Liv Area 3,927

Year Built 1990

Annual Tax Amount $26,869

Tax Year 2024

Lot Size 0.599 Acres

Acres 0.6

Property Sub-Type Single Family Residence

Source recolorado

Property Description

Once-in-a-generation chance to own a Newlands sanctuary backing directly to Mt. Sanitas. On open space - one of only eight homes on 4th St. with this privilege. Tucked up a private, tree-lined drive, the 5,200 sq ft residence sits on a rare 0.6-acre garden oasis framed by apple trees, lavender beds, and the historic Silver Lake Ditch. Inside, light pours through west-facing walls of glass and 20-ft ceilings, capturing ever-changing mountain panoramas. Oak floors run throughout the main level, complementing the warmth of two fireplaces - one in the dramatic living room, another in the cozy library. The flexible layout offers six bedrooms plus an office, highlighted by two king-sized primary suites (one on the top floor, one garden-level with 12.5-ft ceilings, private patio, and separate entrance) - ideal for multigenerational living, guests, or an au pair. Gather in the open kitchen that flows into living and dining areas, spill onto the wrap-around porch for morning coffee under a 60-ft maple, then follow your own gate straight to miles of trail. Evenings bring alpenglow views, cider-press parties with fruit from your orchard, and starlit conversations with a cricket chorus. Secluded yet minutes to Pearl St., Ideal Market, and Boulder's top-rated schools. Newlands is prized for its friendly vibe, where neighbors walk dogs and ride bikes along peaceful, tree-lined streets, gathering for block parties and bonding over a shared love of the outdoors. Homes that touch open space here rarely trade hands. If you've been waiting for privacy, views, and community in one package, this is the opportunity.

Location

State CO

County Boulder

Zoning RR-2

Rooms

Basement Daylight, Full

Main Level Bedrooms 1

Interior

Interior Features Eat-in Kitchen, Five Piece Bath, Open Floorplan, Vaulted Ceiling(s), Walk-In Closet(s)

Heating Forced Air, Hot Water, Radiant

Cooling Ceiling Fan(s), Evaporative Cooling

Flooring Wood

Fireplaces Type Family Room, Gas, Gas Log, Living Room

Fireplace N

Appliance Dishwasher, Disposal, Down Draft, Microwave, Oven, Refrigerator, Self Cleaning Oven

Laundry In Unit

Exterior

Parking Features Oversized

Garage Spaces 2.0

Fence Fenced, Partial

Utilities Available Cable Available, Electricity Available, Internet Access (Wired), Natural Gas Available

View Mountain(s)

Roof Type Composition

Total Parking Spaces 2

Garage Yes

Building

Lot Description Ditch, Open Space, Rolling Slope, Sprinklers In Front

Sewer Public Sewer

Water Public

Level or Stories Three Or More

Structure Type Frame,Wood Siding

Schools

Elementary Schools Foothill

Middle Schools Centennial

High Schools Boulder

School District Boulder Valley Re 2

Others

Acceptable Financing 1031 Exchange, Cash, Conventional

Listing Terms 1031 Exchange, Cash, Conventional

REColorado (REColorado MLS)
© 2025 METROLIST, INC., DBA RECOLORADO® – All Rights Reserved
6455 S. Yosemite St., Suite 500 Greenwood Village, CO 80111 USA
Listed by Colorado Realty 4 Less, LLC

GET MORE INFORMATION

agent

James Grove

Broker | License ID: 475.184542

+1(415) 757-7597

Name
Phone*
Message
I agree by electronic signature to the Electronic Disclosure Consent; to receive recurring marketing communication from or on behalf of REAL, including auto-dialed calls, texts, and artificial/prerecorded voice messages (consent not required to make a purchase; data rates may apply; reply “STOP” to opt-out of texts or ‘HELP” for help); and to the Terms of Service and Privacy Policy of this website. I understand that I can call to obtain direct assistance.

Go tour this home

3421 4th ST

QUICK SEARCH