1401 Mariposa Ave, Boulder, CO 80302
OFF MARKET

1401 Mariposa Ave
Boulder, CO 80302

East Chautauqua
  • 6 Beds
  • 5.5 Baths
  • 6,247 sqft (on 0.30 acres)

$4,386,300

Trulia Estimate
as of May 31, 2026
Est. Refi. Payment $23,572/mo*

$4,386,300

Trulia Estimate
as of May 31, 2026
Est. Refi. Payment $23,572/mo*
6 Beds
5.5 Baths
6,247 sqft
(on 0.30 acres)

Local Information

Map showing home location
© Google
-- mins to
Commute Destination

Description

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.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources. This description is from May 23, 2026

Home Highlights

Parking
3 Car Garage
Outdoor
Patio
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
180+ days ago

Home Details for 1401 Mariposa Ave

Interior Features

Interior Details
Basement: Full,Partially Finished,Daylight,Sump PumpNumber of Rooms: 13Types of Rooms: Primary Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Bedroom 5, Bedroom 6, Dining Room, Family Room, Kitchen, Laundry, Living Room, Recreation Room, StudyWet Bar
Beds & Baths
Number of Bedrooms: 6Number of Bathrooms: 6Number of Bathrooms (full): 2Number of Bathrooms (three quarters): 3Number of Bathrooms (half): 1Number of Bathrooms (main level): 1
Dimensions and Layout
Living Area: 6247 Square Feet
Appliances & Utilities
Utilities: Natural Gas Available, Electricity Available, Cable AvailableAppliances: Gas Range, Double Oven, Dishwasher, Refrigerator, Bar Fridge, Washer, Dryer, Microwave, Gas Bar-B-Q, Water Purifier Owned, DisposalDishwasherDisposalDryerLaundry: Washer/Dryer HookupMicrowaveRefrigeratorWasher
Heating & Cooling
Heating: Forced Air,RadiantHas CoolingAir Conditioning: Central Air,Ceiling Fan(s)Has HeatingHeating Fuel: Forced Air
Fireplace & Spa
Fireplace: Two or More, Gas, Living RoomSpa: HeatedHas a Fireplace
Gas & Electric
Has Electric on Property
Windows, Doors, Floors & Walls
Window: Window CoveringsFlooring: Wood
Levels, Entrance, & Accessibility
Stories: 2Levels: TwoFloors: Wood
View
Has a ViewView: Hills
Security
Security: Security System

Exterior Features

Exterior Home Features
Roof: CompositionPatio / Porch: PatioFencing: FencedOther Structures: StorageExterior: Sprinkler System, BalconySprinkler System
Parking & Garage
Number of Garage Spaces: 3Number of Covered Spaces: 3Other Parking: AttachedNo CarportHas a GarageHas an Attached GarageParking Spaces: 3Parking: Garage Door Opener,Attached,Heated Garage,Oversized
Frontage
Waterfront: Abuts Stream/Creek/RiverRoad Frontage: City StreetRoad Surface Type: AsphaltNot on Waterfront
Water & Sewer
Sewer: Public Sewer
Farm & Range
Does Not Include Irrigation Water Rights
Finished Area
Finished Area (above surface): 4284 Square FeetFinished Area (below surface): 1963 Square Feet

Property Information

Year Built
Year Built: 2007
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Contemporary
Building
Construction Materials: Frame, Stone, StuccoNot a New ConstructionNot Attached Property
Property Information
Usage of Home: Single FamilyNot Included in Sale: SaunaParcel Number: R0001984

Price & Status

Price
List Price: $4,650,000

Active Status

MLS Status: Sold

Location

Direction & Address
City: BoulderCommunity: Bellevue Park
School Information
Elementary School: CreeksideJr High / Middle School: ManhattanHigh School: BoulderHigh School District: Boulder Valley Dist RE2

Building

Building Area
Building Area: 6247 Square Feet

HOA

No HOA

Lot Information

Lot Area: 0.30 acres

Listing Info

Special Conditions: Private Owner

Offer

Listing Terms: Cash, Conventional

Energy

Energy Efficiency Features: Southern Exposure, Thermostat

Miscellaneous

BasementMls Number: 1025104Attribution Contact: 720-339-5033Above Grade Unfinished Area: 4284Activation Date: Wed Jan 29 2025
Last check for updates: about 13 hours ago
Listed by Stephen Remmert, (720) 339-5033
Compass - Boulder
Lindsey Hughes, (720) 456-2576
Compass - Boulder
Bought with: Kelly Majure, (303) 709-8613, RE/MAX Elevate
Source: IRES as distributed by MLS GRID, MLS#1025104

Price History for 1401 Mariposa Ave

DatePriceEventSource
05/23/2025$4,380,000Sold
IRES as distributed by MLS GRID #1025104
05/03/2025$4,650,000PendingREcolorado as distributed by MLS GRID #IR1025104
04/10/2025$4,650,000PriceChange
IRES as distributed by MLS GRID #1025104
03/24/2025$4,750,000PriceChange
IRES as distributed by MLS GRID #1025104
03/04/2025$4,975,000PriceChange
IRES as distributed by MLS GRID #1025104
01/29/2025$5,500,000Listed For SaleIRES as distributed by MLS GRID #1025104
10/16/2023$3,760,000Sold
IRES as distributed by MLS GRID #984189
09/01/2023$3,950,000PriceChange
IRES as distributed by MLS GRID #984189
06/03/2023$4,500,000PriceChange
IRES as distributed by MLS GRID #984189
03/27/2023$4,890,000Listed For SaleIRES as distributed by MLS GRID #984189
11/20/2013$2,875,000Sold
N/A
06/06/2013$3,100,000Listed For SaleAgent Provided
08/14/2008$2,311,946Sold
N/A
05/11/2008$2,500,000ListingRemovedAgent Provided
12/08/2007$2,500,000Listed For SaleAgent Provided
06/04/2007$640,000Sold
N/A
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Property Tax and Assessment

Year2025
Tax$26,525
Assessment$4,303,300
Home facts updated by county records

Comparable Sales for 1401 Mariposa Ave

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.15
Single-Family Home
$3,885,000
04/16/26
4
4.5
5,734
0.30
Single-Family Home
$5,650,000
09/12/25
6
7
5,110
0.10
Single-Family Home
$3,300,000
02/23/26
3
4
4,066
0.11
Single-Family Home
$2,275,000
08/11/25
5
3.5
3,448
0.23
Single-Family Home
$2,795,000
03/26/26
5
4.5
4,775
0.34
Single-Family Home
$2,995,000
04/02/26
5
3.5
4,773
0.28
Single-Family Home
$2,950,000
09/08/25
5
3.5
3,840
0.57
Single-Family Home
$4,325,000
06/06/25
4
4
4,391
0.09
Single-Family Home
$2,245,000
02/02/26
4
4
3,430

Nearby homes

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Assigned Schools

These are the assigned schools for 1401 Mariposa Ave.
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Neighborhood stats provided by third party data sources.

What Locals Say about East Chautauqua

At least 10 Trulia users voted on each feature.
  • 100 % Say there are sidewalks

  • 83 % Say people would walk alone at night

  • 82 % Say it's dog friendly

  • 77 % Say there's wildlife

  • 71 % Say there's holiday spirit

  • 67 % Say it's walkable to restaurants

  • 67 % Say yards are well-kept

  • 64 % Say parking is easy

  • 64 % Say streets are well-lit

  • 57 % Say car is needed

  • 54 % Say neighbors are friendly

  • 50 % Say it's quiet

  • 50 % Say they plan to stay for at least 5 years

  • 47 % Say kids play outside

  • 46 % Say there are community events

  • 36 % Say it's walkable to grocery stores

Sourced by Trulia users. Learn more about our methodology.
  • Chris O
    "I drive 18 miles towards Denver and / or hit DIA 1 time per week. Proximity to Baseline and 36 is awesome as I don’t have to deal with Boulder traffic. Great neighborhood"
  • Francie A.
    "Proximity without congestion"

LGBTQ Local Legal Protections

Apartments for Rent

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Homes for sale near 1401 Mariposa Ave

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Off Market Homes Near 1401 Mariposa Ave

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Based on information submitted to the MLS GRID as of 2026-05-30 10:18:03 PDT. 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. Some IDX listings have been excluded from this website. Click here for more information

Homes for rent near 1401 Mariposa Ave

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1401 Mariposa Ave, Boulder, CO 80302 is a 6 bedroom, 6 bathroom, 6,247 sqft single-family home built in 2007. 1401 Mariposa Ave is located in East Chautauqua, Boulder. This property is not currently available for sale. 1401 Mariposa Ave was last sold on May 23, 2025 for $4,380,000 (6% lower than the asking price of $4,650,000). The current Trulia Estimate for 1401 Mariposa Ave is $4,386,300.