4-bed, 3.75-bath single-family home in Skyline Park

Active$3,195,000

MLS® Listing#1071458 · Single Family Residence · Listed Oct 30, 2026

3021 Jefferson St, Boulder, CO 80304

Skyline Park · Boulder County

Open houseSun, Nov 15 · 12:00–2:00 PM

Showing 5 of 30 photos · virtual tour online

4Beds

3.75Baths3 full, 1 three-quarter

3,823Sq Ft

2003Year built

0.16Acre lot

1Garage

Description

Renovated in 2025-2026, this North Boulder home blends classic charm with modern upgrades throughout every space. The kitchen features custom cabinetry, marble countertops, new flooring, premium appliances, and an expanded walk-in pantry, ideal for everyday living or entertaining. The living area is enhanced by a new fireplace, custom built-ins, and elegant mantlework, creating a comfortable setting for gatherings. All four bathrooms are luxuriously remodeled with new sinks, fixtures, low-flow toilets, heated floors, extensive tilework, and designer lighting; the primary suite also includes a powder room and private water closet for added privacy. Interior details include new doors, trim, select windows, smooth drywall, window coverings, and reinforced, soundproofed ceilings for peace and quiet. Electrical and plumbing systems are fully updated, with new lighting fixtures, Lutron dimmers, and upgraded exterior lights. The HVAC and mini-split systems, whole-house humidifier, advanced water filtration, and improved insulation provide year-round comfort and energy efficiency. New Hardie board siding on west-facing walls, refreshed landscaping, and upgraded exterior lighting add curb appeal. A versatile floor plan and private, courtyard-style backyard complete this inviting home, offering a rare opportunity to enjoy all the benefits of a beautifully renovated property in a prime Boulder location.

Full description online — scan the code for the complete listing.

Property information

Property type: Residential
Sub-type: Single Family Residence
Year built: 2003
Living area: 3,823 Sq Ft
Lot size: 0.16 acres
Garage spaces: 1
Annual taxes (2025): $12,655
HOA fee: None
Price / Sq Ft: $836
Days on market: 16

Features

Interior: Eat-in Kitchen · Cathedral Ceiling(s) · Open Floorplan · Pantry
Appliances: Gas Range · Dishwasher · Refrigerator · Washer
Cooling: Central Air
Heating: Forced Air
Flooring: Wood
Parking: Detached · Oversized
Laundry: Washer Hookup
Fireplace: Gas · Living Room
Patio: Patio
Fencing: Fenced · Wood

$3,195,000List price

4Beds

3.75Baths3 full, 1 three-quarter

3,823Sq Ft

2003Year built

0.16Acre lot

1Garage

2 weeks agoOn market

$3,195,000

3021 Jefferson St

Boulder, CO 80304

Active

Your local EXIT Realty office

EXIT Mosaic RealtyCentennial, COCall

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Description

Property Information

Property type: Residential
Sub-type: Single Family Residence
Style: Contemporary
Year built: 2003
Living area: 3,823 Sq Ft
Lot size: 0.16 acres
Garage spaces: 1
Zoning: SFR
Days on market: 16
MLS^® Listing#: 1071458

Property Features

Interior: Eat-in Kitchen · Cathedral Ceiling(s) · Open Floorplan · Pantry · Walk-In Closet(s) · Kitchen Island · High Ceilings
Appliances: Gas Range · Dishwasher · Refrigerator · Washer · Dryer · Microwave
Cooling: Central Air
Heating: Forced Air
Flooring: Wood
Fireplace: Gas · Living Room
Basement: Full · Partially Finished
Parking: Detached · Oversized
Laundry: Washer Hookup
Patio: Patio
Fencing: Fenced · Wood
Lot features: Level · Paved
Construction: Frame
Roof: Composition · Metal
Windows: Window Coverings · Wood Frames
Other structures: Storage
Utilities: Natural Gas Available · Electricity Available
Sewer: Public Sewer
Water source: Public

Rooms

Main

Study16x12
Bedroom 516x11
Dining Room18x16
Kitchen12x16
Laundry13x9
Living Room16x17

Basement

Recreation Room36x16
Bedroom 416x11

Upper

Primary Bedroom16x15
Bedroom 216x11
Bedroom 316x11

Schools

Elementary: Columbine
Middle: Casey
High: Boulder

Financial Details

HOA: None
Annual taxes: $12,655Tax year 2025
Parcel number: R0006591

Open Houses

Sunday, Nov 1512:00–2:00 PMAdd to calendar

Boulder Market Statistics

How this home compares to 1,568 active listings in Boulder, CO

	Boulder median	This listing
Median listing price	$1,049,750	$3,195,000
Median days on market	65	16
Median Sq Ft	1,999	3,823
Median price / Sq Ft	$530	$836

Market statistics compiled from active EXIT Realty® and MLS listings in Boulder, CO.

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Connect with a Local Real Estate Expert

Stephan Poullier
Associate Broker
EXIT Mosaic Realty
Tasha Beckman
Broker of Record
EXIT Mosaic Realty
Nicole Robilotto
Associate Broker
EXIT Mosaic Realty
Amanda Edmondson
Associate Broker
EXIT Mosaic Realty
Marina-Jeanne Lewallen
Associate Broker
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Amy Ashby
Associate Broker
EXIT Mosaic Realty

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Description

Property Information

Property Features

Rooms

Main

Basement

Upper

Schools

Financial Details

Open Houses

Boulder Market Statistics

Commute Calculator

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3021 Jefferson StreetBoulder, CO 80304#IR1071458

1237 Elder Ave 1Boulder, CO 80304#1049823

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Connect with a Local Real Estate Expert

Stephan Poullier

Tasha Beckman

Nicole Robilotto

Amanda Edmondson

Marina-Jeanne Lewallen

Amy Ashby

Boulder Market Statistics

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