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1401 Mariposa Ave

Boulder, CO 80302

6 beds
6 baths
6,051 sqft
13,075 sqft lot
$908 per sqft
2007 build
– on site

Welcome to an idyllic retreat in the heart of Chautauqua. Set on a quiet, coveted street with private access to iconic trails and the majestic Flatirons painting an awe-inspiring backdrop, this home unveils an unparalleled lifestyle, moments from the vibrant pulse of downtown. An extensive and meticulous renovation creates a "new construction" feel with no work to be done - everything from the gourmet kitchen and opulent primary suite to the gleaming hardwood floors, updated powder room, and designer light fixtures. The expansive open floor plan, 10 ft. main floor ceilings, and oversized sunlit windows create an atmosphere of warmth and welcome. The heart of this home is the brand new kitchen offering dual dishwashers, butler's pantry, expansive island, custom cabinetry, and a Viking range to elevate your culinary experience. Ascend the striking staircase to four generous bedrooms, each with an ensuite bathroom, heated floors and breathtaking views. The exquisite primary suite features a private deck, a walk-in closet, and a spa-inspired bathroom with steam shower and a freestanding tub. An upper level office provides the extra space to attend to business. The lower level is a recreation retreat with a wet bar and kitchenette setting the stage for lively gatherings, while a dedicated fitness space beckons you to prioritize wellness. Retractable accordion doors lead to the backyard, a verdant paradise where a flagstone patio, built-in grill, fire pit, and a custom water feature invite outdoor gatherings and starlit conversations. A new hot tub offers respite under the open sky, while a fully fenced in yard and mature trees offers ultimate privacy. The attached three-car heated garage with electric charger plus a discreet shed provide space for all the essentials: ample parking while keeping bikes, skis, and other toys in their own designated space and a new whole house generator creates peace of mind. 1401 Mariposa is an embodiment of the coveted Boulder lifestyle.

Listing courtesy of IRES

Last checked: Checking… • Last updated Jan 30, 2025 •

MLS# 1025104 —

This home is listed in more than one place. See it here.

The Building

Year Built:

2007
New Construction:

false
Construction Materials:

Wood/Frame
Architectural Style:

Contemporary/Modern
Direction Faces:

South
Window Features:

Window Coverings
Stories:

2
Levels:

Two
Patio And Porch Features:

Patio
Roof:

Composition
Basement:

Full
Green Energy Efficient:

Southern Exposure
Building Area Total:

4284
Total SqFt:

6247
Above Grade Finished Area:

4284
Below Grade Finished Area:

1963

Interior

Interior Features:

Study Area
Living Room Level:

Main
Living Room Features:

Wood Floor
Kitchen Level:

Main
Kitchen Features:

Wood Floor
Dining Room Level:

Main
Dining Room Features:

Wood Floor
Family Room Level:

Main
Family Room Features:

Wood Floor
Flooring:

Wood Floors
Fireplace:

true
Fireplace Features:

2+ Fireplaces
Laundry Features:

Washer/Dryer Hookups

Room Dimensions

Living Area:

6051
Living Area Units:

Square Feet
Living Area Source:

Assessor
Main Floor SqFt:

2098
Living Room Area:

210
Living Room Length:

15
Living Room Width:

14
Kitchen Length:

19
Kitchen Area:

323
Kitchen Width:

17
Dining Room Area:

270
Dining Room Length:

18
Dining Room Width:

15
Family Room Area:

378
Family Room Length:

21
Family Room Width:

18
Rec Room Length:

30
Master Bedroom Area:

368
Master Bedroom Width:

16
Master Bedroom Length:

23
Bedroom Area:

182
Bedroom Length:

14
Bedroom Width:

13
Bedroom 2 Area:

180
Bedroom 2 Length:

15
Bedroom 3 Length:

13
Bedroom 2 Width:

12
Bedroom 4 Length:

13
Bedroom 3 Area:

169
Bedroom 3 Width:

13
Bedroom 5 Length:

17
Bedroom 4 Area:

156
Bedroom 4 Width:

12
Bedroom 5 Area:

255
Bedroom 5 Width:

15
Laundry Room Length:

8
Laundry Room Width:

8

Location

Directions:

From US36 & Baseline Rd, Go West On Baseline Rd to 15th St, Go South On 15th St To Mariposa Ave, Go West On Mariposa Ave And Your New Home Is On The Right.
Coordinates:

-105.27477, 39.99805
Latitude:

39.99805
Longitude:

-105.27477

The Property

Property Type:

Residential
Property Subtype:

Residential-Detached
Parcel Number:

R0001984
Lot Features:

Sidewalks
Lot Size Acres:

0.3
Lot Size SqFt:

13075
Lot Size Area:

13075
Lot Size Units:

Square Feet
Zoning:

Res
View:

Foothills View
Possible Use:

Single Family
Exclusions:

Sauna
Horse:

false
Fencing:

Fenced
Other Structures:

Storage
Exterior Features:

Gas Grill
Water Source:

City Water, City of Boulder
Waterfront:

false
Waterfront Features:

Abuts Stream/Creek/River
Road Frontage Type:

City Street
Road Surface Type:

Paved

Listing Agent

Contact info:

Taxes

Tax Year:

2023
Tax Annual Amount:

26064

Beds

Bedrooms Total:

6
Bedroom Level:

Lower
Bedroom Features:

Other Floor
Bedroom 2 Level:

Upper
Bedroom 2 Features:

Wood Floor
Bedroom 3 Level:

Upper
Bedroom 3 Features:

Wood Floor
Bedroom 4 Level:

Upper
Bedroom 4 Features:

Wood Floor
Bedroom 5 Level:

Lower
Bedroom 5 Features:

Wood Floor
Master Bedroom Level:

Upper
Master Bedroom Features:

Wood Floor

Baths

Total Baths:

6
Three Quarter Baths:

3
Full Baths:

2
Half Baths:

1
Master Bath Features:

Full Primary Bath, Tub+Shower Primary, Luxury Features Primary Bath, 5 Piece Primary Bath

The Listing

Virtual Tour URL Unbranded:

https://online.flippingbook.com/view/824928412/https://online.flippingbook.com/view/824928412/
Special Listing Conditions:

Private Owner

Heating & Cooling

Heating:

Forced Air
Heating:

true
Cooling:

Central Air
Cooling:

true

Utilities

Utilities:

Natural Gas Available
Gas:

Natural Gas
Electric:

Electric
Sewer:

City Sewer

Appliances

Appliances:

Gas Range/Oven

Schools

Elementary School:

Creekside
Middle Or Junior School:

Manhattan
High School:

Boulder
High School District:

Boulder Valley Dist RE2

The Community

Subdivision Name:

Bellevue Park
Senior Community:

false
Spa:

false
Association:

false

Parking

Garage:

true
Attached Garage:

true
Garage Type:

Attached
Garage Spaces:

3
Garage SqFt:

802
Covered Spaces:

3
Parking Features:

Garage Door Opener

Monthly cost estimate

Asking price

$5,500,000

Expense	Monthly cost
Mortgage	$29,450
Taxes	$2,172
Insurance	$1,512
Utilities	$229 See report
Total	$33,363/mo.^*
	^*This is an estimate

Explore the Area

My Commute

From

Walk Score®

Provided by WalkScore® Inc.

Bike Score®

Provided by WalkScore® Inc.

Transit Score®

Provided by WalkScore® Inc.

Soundscore™

Provided by HowLoud

Air Pollution Index

Provided by ClearlyEnergy

Sale history

Date	Event	Source	Price	% Change
1/28/25 Jan 28, 2025	Listed / Active	IRES	$5,500,000	46.3% (35.9% / YR)
10/16/23 Oct 16, 2023		RECOLORADO	$3,760,000	-4.8%
9/15/23 Sep 15, 2023		RECOLORADO	$3,950,000

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This house located in Central Boulder - University Hill, Boulder, CO 80302 is currently for sale for $5,500,000. 1401 Mariposa Ave is a 6,051 square foot house with 6 beds and 6 baths that has been on Estately for 4 days. 1401 Mariposa Ave is in the Central Boulder - University Hill neighborhood of Boulder and has a WalkScore® of 49, making it car-dependent. This house is in the attendance area of Creekside Elementary School, Boulder High School, and Manhattan Middle School Of The Arts And Academics.

Listing Courtesy of: IRES

TERMS OF USE: listing information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Information deemed reliable but not guaranteed by the MLS