1401 Mariposa Ave, Boulder, CO 80302
Property image
Property image
OFF MARKET

$4,335,100

Trulia Estimate
  • 6 Beds
  • 5.5 Baths
  • 6,247 sqft (on 0.30 acres)

1401 Mariposa Ave, Boulder, CO 80302

East Chautauqua
Est. Refi. Payment $24,415/mo*
Refinance Your Home
Currently Off Market - Sold May 23, 2025 for $4,380,000

Home Value

Trulia Estimate
$4.33M
Since last month
Increased$14K (+0.3%)
Since last year
Increased$21K (+0.5%)
Since last sale
Decreased$40K (-0.9%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +73% in the last 10 years
MonthEstimated value
2026
August 2026$4.34M
August 2026$4.33M
July 2026$4.33M
June 2026$4.34M
May 2026$4.36M
April 2026$4.35M
March 2026$4.41M
February 2026$4.32M
January 2026$4.33M
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
1400 Bluebell Ave, Boulder, CO
0.09
Single-Family Home
$4,750,000
08/28/26
5
5.5
4,845
1498 King Ave, Boulder, CO
0.15
Single-Family Home
$3,885,000
04/16/26
4
4.5
5,734
1860 Bluebell Ave, Boulder, CO
0.30
Single-Family Home
$5,650,000
09/12/25
6
7
5,110
1380 Bluebell Ave, Boulder, CO
0.09
Single-Family Home
$3,300,000
02/23/26
3
4
4,066
626 17th St, Boulder, CO
0.23
Single-Family Home
$2,795,000
03/26/26
5
4.5
4,775
851 14th St, Boulder, CO
0.34
Single-Family Home
$2,995,000
04/02/26
5
3.5
4,773
1816 Mariposa Ave, Boulder, CO
0.28
Single-Family Home
$2,950,000
09/08/25
5
3.5
3,840
765 13th Street, Boulder, CO
0.24
Single-Family Home
$2,300,606
08/10/26
6
3
3,395

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
1333 Mariposa Avenue, Boulder, CO 80302
0.03
$1,885,000
3
1.5
1,646
For Sale
1431 Bluebell Ave, Boulder, CO 80302
0.06
$3,000,000
3
2.5
3,500
Off Market
1380 Columbine Avenue, Boulder, CO 80302
0.07
$2,059,900
4
2
2,513
Off Market
525 13th St, Boulder, CO 80302
0.10
$1,795,900
3
2.5
3,232
Off Market
1400 Bluebell Ave, Boulder, CO 80302
0.09
$4,750,000
5
5.5
4,845
Recently Sold
1380 Bluebell Ave, Boulder, CO 80302
0.09
$3,300,000
3
4
4,066
Recently Sold
555 13th St, Boulder, CO 80302
0.10
$3,248,700
4
3.5
3,765
Off Market
1502 Columbine Avenue, Boulder, CO 80302
0.09
$2,245,000
4
4
3,430
Recently Sold
1512 Mariposa Ave, Boulder, CO 80302
0.10
$1,612,000
3
2
2,023
Off Market
626 14th St, Boulder, CO 80302
0.11
$1,848,600
3
3
3,067
Off Market
1516 Columbine Ave, Boulder, CO 80302
0.11
$2,255,000
5
3.5
3,448
Off Market

Local Information

  • Map ViewExplore the area around 1401 Mariposa Ave.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 2007
0.3 acre lot
6,247 sqft
$694/sqft
3 Car Garage

About this House

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.
1401 Mariposa Ave, Boulder, CO 80302 is a 6 bedroom, 6 bathroom, 6,247 sqft single-family home in East Chautauqua, built in 2007. It last sold for $4,380,000 on May 23, 2025 (6% below the $4,650,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $4,335,100, with a rent estimate of $7,546/month.
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

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 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

Media

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: 4284 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

Price and Tax history

DateEventPrice
May 23, 2025
Source: IRES as distributed by MLS GRID #1025104
Sold
$4,380,000
May 3, 2025
Source: REcolorado as distributed by MLS GRID #IR1025104
Pending
$4,650,000
Apr 10, 2025
Source: IRES as distributed by MLS GRID #1025104
PriceChange
$4,650,000
Price decreased by 2%
Mar 24, 2025
Source: IRES as distributed by MLS GRID #1025104
PriceChange
$4,750,000
Price decreased by 5%
Mar 4, 2025
Source: IRES as distributed by MLS GRID #1025104
PriceChange
$4,975,000
Price decreased by 10%

Market trends in Boulder

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$897K
$10.37KMoM
Sale-to-List Price
98.4%
0.1%MoM
Price per sq ft
$499
$4MoM
Available listings
760
19MoM

Around this home

Neighborhood Overview

East Chautauqua
See Local Highlights
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

  • 83 % 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

  • 67 % Say parking is easy

  • 64 % Say streets are well-lit

  • 60 % Say car is needed

  • 54 % Say neighbors are friendly

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

  • 50 % Say it's quiet

  • 44 % Say kids play outside

  • 43 % Say there are community events

  • 33 % 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"
    0
    Flag
  • Francie A.
    "Proximity without congestion"
    0
    Flag

LGBTQ Local Legal Protections

Based on information submitted to the MLS GRID as of 2026-09-03 13:03:30 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

Frequently asked questions about 1401 Mariposa Ave

  • What is 1401 Mariposa Ave estimated to be worth?
    Trulia's estimated value for 1401 Mariposa Ave in Boulder, CO is $4,335,100.
  • What is the price history for 1401 Mariposa Ave?
    1401 Mariposa Ave in Boulder, CO last sold for $4,380,000 in May 2025.
  • Is Boulder a buyer's or seller's market?
    Boulder is currently a balanced market, based on recent for-sale activity.
  • What's the median sale price in Boulder?
    The median sale price in Boulder is $897K. That is up $10.37K from the prior month.
  • Does 1401 Mariposa Ave have air conditioning?
    Yes, 1401 Mariposa Ave in Boulder, CO has air conditioning.
  • Does 1401 Mariposa Ave have laundry facilities?
    Yes, 1401 Mariposa Ave in Boulder, CO has in-unit laundry.

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