1521 Mapleton Ave, Boulder, CO 80304
SOLD
NOV 10, 2025

1521 Mapleton Ave
Boulder, CO 80304

Whittier
  • 3 Beds
  • 4.5 Baths
  • 3,064 sqft

$1,900,000

Last Sold: Nov 10, 2025
22% below list $2.45M
$620/sqft
Est. Refi. Payment $10,472/mo*
Refinance Your Home

$1,900,000

Last Sold: Nov 10, 2025
22% below list $2.45M
$620/sqft
Est. Refi. Payment $10,472/mo*
Refinance Your Home
3 Beds
4.5 Baths
3,064 sqft

Local Information

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

Description

Designed for effortless living in the heart of Boulder, this beautifully crafted residence offers a rare combination of lock-and-leave convenience, high-end construction, and panoramic Flatiron views-just moments from Pearl Street. Whether you're seeking a full-time retreat or a low-maintenance home base, every inch of this property reflects timeless design and exceptional quality in an unbeatable location. Inside, rich black walnut floors, custom millwork, and leaded glass accents set an elegant tone. The main level flows gracefully from a formal living room with a marble fireplace to a chef's kitchen outfitted with premium stainless appliances, granite countertops, and bespoke cabinetry. A formal dining room framed by architectural columns adds sophistication, while French doors extend the living space onto a serene front porch-ideal for morning coffee or unwinding with a view. Upstairs, the primary suite delivers a spa-like experience with a gas fireplace, private deck, large walk-in closet, and luxurious bath. A second bedroom with en suite bath opens to an expansive deck, and the top-level bedroom makes an inspiring guest room or office with vaulted ceilings, built-ins, and a private balcony overlooking the Flatirons. The lower level includes a spacious rec room, home gym area, powder room, and additional storage, all with the same refined finishes found throughout the home. A generous two-car garage with interior access enhances day-to-day ease. Outside, enjoy multiple private decks, a terraced garden, and a secluded hot tub area-perfect for year-round enjoyment. Tucked along a quiet, tree-lined street in one of Boulder's most sought-after locations, this exceptional residence pairs residential serenity with walkable access to world-class dining, shopping, and trailheads.
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 November 10, 2025

Home Highlights

Parking
2 Car Garage
Outdoor
Patio
A/C
Heating & Cooling
HOA
None
Price/Sqft
$620/sqft
Listed
180+ days ago

Home Details for 1521 Mapleton Ave

Interior Features

Interior Details
Basement: Full,Partially FinishedNumber of Rooms: 7Types of Rooms: Primary Bedroom, Bedroom 2, Bedroom 3, Dining Room, Family Room, Kitchen, Living Room
Beds & Baths
Number of Bedrooms: 3Number of Bathrooms: 5Number of Bathrooms (full): 2Number of Bathrooms (three quarters): 2Number of Bathrooms (half): 1Number of Bathrooms (main level): 1
Dimensions and Layout
Living Area: 3064 Square Feet
Appliances & Utilities
Utilities: Natural Gas Available, Electricity Available, Cable Available, Satellite Avail, High Speed AvailAppliances: Gas Range, Double Oven, Dishwasher, Refrigerator, Bar Fridge, Washer, Dryer, MicrowaveDishwasherDryerMicrowaveRefrigeratorWasher
Heating & Cooling
Heating: Forced AirHas CoolingAir Conditioning: Central Air,Wall/Window Unit(s)Has HeatingHeating Fuel: Forced Air
Fireplace & Spa
Fireplace: Insert, GasSpa: HeatedHas a Fireplace
Gas & Electric
Electric: XcelGas: XcelHas Electric on Property
Windows, Doors, Floors & Walls
Window: Skylight(s)Flooring: Wood
Levels, Entrance, & Accessibility
Stories: 4Levels: Four, Three Or MoreFloors: Wood
View
Has a ViewView: Hills, City
Security
Security: Fire Alarm

Exterior Features

Exterior Home Features
Roof: CompositionPatio / Porch: PatioFencing: FencedExterior: Sprinkler System, BalconySprinkler System
Parking & Garage
Number of Garage Spaces: 2Number of Covered Spaces: 2Other Parking: AttachedNo CarportHas a GarageHas an Attached GarageParking Spaces: 2Parking: Garage Attached
Frontage
Responsible for Road Maintenance: Public Maintained RoadRoad Surface Type: AsphaltNot on Waterfront
Water & Sewer
Sewer: Public Sewer
Farm & Range
Does Not Include Irrigation Water Rights
Finished Area
Finished Area (above surface): 3064 Square Feet

Property Information

Year Built
Year Built: 1988
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Contemporary
Building
Construction Materials: Frame, Painted/StainedNot a New ConstructionNot Attached Property
Property Information
Usage of Home: Single FamilyNot Included in Sale: Seller's personal property.Parcel Number: R0067883

Price & Status

Price
List Price: $2,450,000Price Per Sqft: $620/sqft

Active Status

MLS Status: Sold

Media

Location

Direction & Address
City: BoulderCommunity: Lovers Hill
School Information
Elementary School: WhittierJr High / Middle School: CaseyHigh School: BoulderHigh School District: Boulder Valley Dist RE2

Building

Building Area
Building Area: 3064 Square Feet

HOA

No HOA

Lot Information

Lot Area: 4414 sqft

Listing Info

Special Conditions: Private Owner

Offer

Listing Terms: Cash, Conventional

Energy

Energy Efficiency Features: Southern Exposure

Miscellaneous

BasementMls Number: 1025033Attribution Contact: 9142637678Above Grade Unfinished Area: 3064Activation Date: Thu Jan 23 2025Back On Market Date: Wed Apr 30 2025Showing Service Name: ShowingTime
Last check for updates: about 9 hours ago
Listed by The Zach Zeldner Team, (914) 263-7678
Compass - Boulder
William Greig, (914) 263-7678
Compass - Boulder
Bought with: The Zach Zeldner Team, (720) 480-7650, Compass - Boulder
Source: IRES as distributed by MLS GRID, MLS#1025033

Price History for 1521 Mapleton Ave

DatePriceEventSource
11/10/2025$1,900,000Sold
IRES as distributed by MLS GRID #1025033
10/29/2025$2,450,000PendingREcolorado as distributed by MLS GRID #IR1025033
04/30/2025$2,450,000PendingToActiveREcolorado as distributed by MLS GRID #IR1025033
04/15/2025$2,450,000PendingREcolorado as distributed by MLS GRID #IR1025033
04/03/2025$2,450,000PriceChange
IRES as distributed by MLS GRID #1025033
01/23/2025$2,500,000Listed For SaleIRES as distributed by MLS GRID #1025033
11/29/2024$2,500,000ListingRemovedIRES as distributed by MLS GRID #1004433
07/24/2024$2,500,000PriceChange
IRES as distributed by MLS GRID #1004433
03/05/2024$2,695,000Listed For SaleIRES as distributed by MLS GRID #1004433
02/12/2024ListingRemovedIRES as distributed by MLS GRID #995745
09/06/2023$2,695,000Listed For SaleIRES as distributed by MLS GRID #995745
07/23/2023ListingRemovedIRES as distributed by MLS GRID #985315
06/14/2023$2,750,000PriceChange
IRES as distributed by MLS GRID #985315
04/12/2023$2,999,900Listed For SaleIRES as distributed by MLS GRID #985315
04/12/2023ListingRemovedIRES as distributed by MLS GRID #974754
03/15/2023$2,999,900PriceChange
IRES as distributed by MLS GRID #974754
12/09/2022$3,250,000PriceChange
IRES as distributed by MLS GRID #974754
09/06/2022$3,500,000Listed For SaleIRES as distributed by MLS GRID #974754
04/10/1998$588,500Sold
N/A
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Property Tax and Assessment

Year2025
Tax$15,671
Assessment$2,646,600
Home facts updated by county records

Comparable Sales for 1521 Mapleton Ave

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
1741 Pine St, Boulder, CO
0.19
Single-Family Home
$1,950,000
05/23/25
4
3
3,259
1133 Mapleton Ave, Boulder, CO
0.28
Single-Family Home
$1,795,000
07/23/25
5
3
2,937
1450 High St, Boulder, CO
0.04
Single-Family Home
$3,950,000
03/06/26
5
4
3,826
1836 Mapleton Ave, Boulder, CO
0.24
Single-Family Home
$2,100,000
09/22/25
3
3
2,210
2255 18th Street, Boulder, CO
0.18
Single-Family Home
$1,625,000
08/29/25
4
2
2,091
1843 Spruce Street, Boulder, CO
0.29
Single-Family Home
$1,700,000
07/14/25
4
3
3,654
1719 Mapleton Ave, Boulder, CO
0.15
Single-Family Home
$3,146,500
11/19/25
5
4.5
4,257
2320 22nd St, Boulder, CO
0.49
Single-Family Home
$1,550,000
06/27/25
3
3
2,831

Assigned Schools

These are the assigned schools for 1521 Mapleton Ave.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Whittier
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Whittier

At least 52 Trulia users voted on each feature.

  • 96 % Say it's dog friendly

  • 93 % Say there are sidewalks

  • 89 % Say parking is easy

  • 86 % Say it's walkable to restaurants

  • 84 % Say it's walkable to grocery stores

  • 79 % Say people would walk alone at night

  • 66 % Say yards are well-kept

  • 63 % Say there's holiday spirit

  • 59 % Say there's wildlife

  • 54 % Say it's quiet

  • 53 % Say neighbors are friendly

  • 51 % Say they plan to stay for at least 5 years

  • 50 % Say streets are well-lit

  • 44 % Say car is needed

  • 39 % Say kids play outside

  • 32 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "Halloween can be fun especially west of Folsom as well as the BolderBoulder which goes through the neighborhood."
    0
    Flag
  • Laine N.
    "Super close to downtown Pearl Street yet still calm and quiet. Definitely a great location for walking and biking. "
    9
    Flag
  • Strike3
    "Amazing neighborhood in great location. Great for families. Walkable to most things including downtown. We love it."
    2
    Flag
  • Laine N.
    "Very dog friendly with lots of neighbors walking their dogs. Plenty of places to walk including nearby trails."
    1
    Flag
  • Ellie M.
    "My commute out of the Whittier neighborhood is quiet and easy with not too much traffic. Lots of street parking, too! "
    1
    Flag
  • AM
    "Great place to live and raise kids. Walkable to downtown, with events nearly every weekend in the summer."
    0
    Flag
  • AM
    "I’ve lived here for over 10 years and the neighborhood is friendly, walkable, and has a great neighborhood feel. Walkable to downtown, and with spring thru fall events regularly. A great place to live!"
    1
    Flag
  • Heather F.
    "There is a very Quiet and welcoming atmosphere here. Neighbors are generally friendly but not in invasive ways. "
    5
    Flag
  • Lisah B.
    "The WHittier neighborhood is the BEST place in Boulder to live! We walk and bike to everything, and have FUN doing it! We don't want to ever move! :)"
    7
    Flag
  • Lisah B.
    "This area cannot be beat...we walk to all of the fun downtown festivities, local shops, restaurants, pubs, bistros, and some onf the finest cuisine in America within a 5-block radus. We either walk, bike, or bus to everything, we love that we almost never have to drive! With the mountains, Farmer's Market, Boulder Creek, and theFamous and FUN Pearl St. Mall on one side, and a beautiful little pocket park, Whole Foods, Trader Joe's, and the trendy 29th St. Mall on the other...the Whittier neighborhood around 23rd and Pearl is the PERFECT little slice of downtown living! We wouldn't live anywhere else!! "
    6
    Flag

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Homes for sale near 1521 Mapleton Ave

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Off Market Homes Near 1521 Mapleton Ave

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Based on information submitted to the MLS GRID as of 2026-05-19 11:03:00 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 1521 Mapleton Ave

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1521 Mapleton Ave, Boulder, CO 80304 is a 3 bedroom, 5 bathroom, 3,064 sqft single-family home built in 1988. 1521 Mapleton Ave is located in Whittier, Boulder. This property is not currently available for sale. 1521 Mapleton Ave was last sold on Nov 10, 2025 for $1,900,000 (22% lower than the asking price of $2,450,000). The current Trulia Estimate for 1521 Mapleton Ave is $1,895,500.