1521 Mapleton Ave, Boulder, CO 80304
Property image
Property image
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 $10,652/mo*
Refinance Your Home

$1,900,000

Last Sold: Nov 10, 2025
22% below list $2.45M
$620/sqft
Est. Refi. Payment $10,652/mo*
Refinance Your Home
3 Beds
4.5 Baths
3,064 sqft

Home Value

Trulia Estimate
$1.88M
Since last month
Increased$1K (+0.1%)
Since last year
Decreased$422K (-18.3%)
Since last sale
Decreased$20K (-1%)
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 +14% in the last 10 years
MonthEstimated value
2026
August 2026$1.88M
July 2026$1.88M
June 2026$1.9M
May 2026$1.9M
April 2026$1.9M
March 2026$1.93M
February 2026$1.9M
January 2026$1.9M
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
2236 17th St, Boulder, CO
0.14
Single-Family Home
$2,400,000
07/02/26
3
3.5
3,272
1450 High St, Boulder, CO
0.05
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
804 Dewey Ave, Boulder, CO
0.53
Single-Family Home
$1,675,000
06/18/26
3
3.5
2,224
2255 18th Street, Boulder, CO
0.18
Single-Family Home
$1,625,000
08/29/25
4
2
2,091
2025 18th St, Boulder, CO
0.26
Single-Family Home
$3,100,000
12/29/25
3
2.5
1,896
1719 Mapleton Ave, Boulder, CO
0.15
Single-Family Home
$3,146,500
11/19/25
5
4.5
4,257
1526 Sunset Blvd, Boulder, CO
0.09
Single-Family Home
$2,150,000
08/11/26
3
2
2,436

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
1505 Mapleton Ave, Boulder, CO 80304
0.02
$2,400,000
3
2
2,982
For Sale
1450 High St, Boulder, CO 80304
0.04
$3,950,000
5
4
3,826
Recently Sold
2330 14th St #2, Boulder, CO 80304
0.09
$806,800
1
1
873
Off Market
2242 16th St, Boulder, CO 80302
0.07
$2,136,900
3
3
2,390
Off Market
1500 Sunset Blvd, Boulder, CO 80304
0.09
$2,448,600
4
3
2,579
Off Market
2238 16th St, Boulder, CO 80302
0.08
$1,645,000
3
3
2,073
For Sale
1526 Sunset Blvd, Boulder, CO 80304
0.09
$2,150,000
3
2
2,436
Recently Sold
1611 Pine St, Boulder, CO 80302
0.10
$1,448,700
6
3
2,091
Off Market
1345 Pine Street #1, Boulder, CO 80302
0.13
$2,327,800
4
3
3,555
Off Market
1414 Pine St, Boulder, CO 80302
0.13
-
3
1
1,906
Off Market
1333 Pine St #3, Boulder, CO 80302
0.14
$455,600
Studio
1
384
Off Market

Local Information

  • Map ViewExplore the area around 1521 Mapleton Ave.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1988
Living Area
3,064 sqft
Price/Sqft
$620/sqft
Parking
2 Car Garage

About this House

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.
1521 Mapleton Ave, Boulder, CO 80304 is a 3 bedroom, 5 bathroom, 3,064 sqft single-family home in Whittier, built in 1988. It last sold for $1,900,000 on Nov 10, 2025 (22% below the $2,450,000 asking price). It is currently off market. The Trulia Estimate is $1,880,900, with a rent estimate of $7,402/month.
Last check for updates: about 2 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

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: 914-263-7678Above Grade Unfinished Area: 3064Activation Date: Thu Jan 23 2025Back On Market Date: Wed Apr 30 2025Showing Service Name: ShowingTime

Price and Tax history

DateEventPrice
Nov 10, 2025
Source: IRES as distributed by MLS GRID #1025033
Sold
$1,900,000
Oct 29, 2025
Source: REcolorado as distributed by MLS GRID #IR1025033
Pending
$2,450,000
Apr 30, 2025
Source: REcolorado as distributed by MLS GRID #IR1025033
PendingToActive
$2,450,000
Apr 15, 2025
Source: REcolorado as distributed by MLS GRID #IR1025033
Pending
$2,450,000
Apr 3, 2025
Source: IRES as distributed by MLS GRID #1025033
PriceChange
$2,450,000
Price decreased by 2%

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

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

LGBTQ Local Legal Protections

Based on information submitted to the MLS GRID as of 2026-08-18 15:47:45 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 1521 Mapleton Ave

  • What is 1521 Mapleton Ave estimated to be worth?
    Trulia's estimated value for 1521 Mapleton Ave in Boulder, CO is $1,880,900.
  • What is the price history for 1521 Mapleton Ave?
    1521 Mapleton Ave in Boulder, CO last sold for $1,900,000 in November 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 1521 Mapleton Ave have air conditioning?
    Yes, 1521 Mapleton Ave in Boulder, CO has air conditioning.
  • Does 1521 Mapleton Ave have laundry facilities?
    Yes, 1521 Mapleton Ave in Boulder, CO has in-unit laundry.

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