1421 Mapleton Ave, Boulder, CO 80304
Property image
Property image
OFF MARKET
  • 4 Beds
  • 1.5 Baths
  • 2,180 sqft

1421 Mapleton Ave, Boulder, CO 80304

Whittier

Home Highlights

Apartment
2,180 sqft
Garage

Local Information

  • Map ViewExplore the area around 1421 Mapleton Ave.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

About this House

What's unique:Exposed brick wallsWarm inviting atmosphereDetached one-car garageSpacious residencePlentiful permitted street parkingStainless steel appliances
One of Downtown Boulder's Most Loved Locations.

Located in the heart of lowerMapleton Hill, this spacious residence occupies one-half of a classic 1900 triplex and lives much like a single-family home. Situated on a quiet historic street just two blocks from Lucile's and the Boulder Theater, and three blocks from Pearl St Mall, you'll enjoy peaceful neighborhood living with downtown Boulder just steps away.

The home has been thoughtfully maintained over the years and features central air conditioning, updated mechanical systems, and abundant natural light throughout.

Upstairs you'll find three spacious bedrooms plus a smaller fourth bedroom connected to the primary bedroom, all with closets and beautiful morning sunlight. The full bathroom is designed with the toilet in a separate room, making busy mornings much more convenient. The front-loading washer and dryer are also located upstairs for easy access.

The main level offers a bright, welcoming living room with oversized south-facing windows showcasing unobstructed views of the Flatirons. The kitchen features granite countertops, stainless steel appliances, and ample cabinetry, while a convenient half bath is located just off the kitchen.

Original refinished hardwood floors and exposed brick walls preserve the home's historic character while creating a warm, inviting atmosphere.

Downstairs are two additional rooms. One is a fully finished, windowless space that works well as a home office, workout room, meditation space, studio, or hobby room. The second houses the mechanical systems and provides generous additional storage.

A detached one-car garage is included. Please note that the garage is best suited for storage or a very small vehicle. In addition, the property offers plentiful permitted street parking.

Available for move-in beginning July 24th.
Rent: $5,200 per month, plus utilities.

New and more photos are coming.

The lease rolls over between July 31 and August 1. Utilities are not included. Animals need to be well behaved. Quieter hours are between 10 p.m. and 8 AM. Must have the ability to get along with neighbors.
1421 Mapleton Ave, Boulder, CO 80304 is a 4 bedroom, 2 bathroom, 2,180 sqft apartment in Whittier. More recently, it was listed as a rental in July 2026 with an asking price of $5,200 per month. That rental listing was removed on September 3, 2026. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate rent is $4,607/month.

Home Details for 1421 Mapleton Ave

Interior Features

Heating & Cooling
Heating: Central, Forced AirAir ConditioningCooling System: Air Conditioner, Central AirHeating Fuel: Central
Appliances & Utilities
DishwasherDryerRefrigeratorWasher
Levels, Entrance, & Accessibility
Floors: Hardwood

Property Information

Property Type / Style
Property Type: Apartment

Rental Terms, Policies & Fees

Lease Term: 1 Year

Exterior Features

Parking & Garage
GarageParking: Detached Garage, On Site

Comparable Sales for 1421 Mapleton Ave

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
1301 Canyon Blvd #208, Boulder, CO
0.36
Apartment
$1,150,000
03/02/26
2
2
1,583 sqft
2324 19th St, Boulder, CO
0.34
Apartment
$900,000
07/15/26
2
1
900 sqft
715 Arapahoe Ave #1, Boulder, CO
0.67
Apartment
$650,000
08/03/26
3
2
1,240 sqft
1805 Forest Ave #A, Boulder, CO
0.80
Apartment
$1,250,000
04/14/26
3
2
1,300 sqft
623 Marine St, Boulder, CO
0.81
-
-
-
-
1155 Canyon Blvd #301, Boulder, CO
0.41
Apartment
$1,150,000
12/31/25
1
1
1,038 sqft
1065 University Ave #115, Boulder, CO
0.77
Apartment
$645,000
10/15/26
3
1.5
992 sqft
1265 Balsam Ave, Boulder, CO
0.39
Apartment
$1,125,000
03/02/26
1
1
750 sqft
Address Not Disclosed, Boulder, CO
0.34
Apartment
$1,611,700
05/18/26
1
1
500 sqft
910 Portland Pl #2, Boulder, CO
0.39
Apartment
$325,000
08/06/26
1
1
442 sqft
Home facts updated by county records

Nearby homes

Get a sense of prices in the area by checking nearby homes.
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Price and Tax history

DateEventPrice
Sep 3, 2026
Source: Zillow Rentals
ListingRemoved
$4,500
Aug 15, 2026
Source: Zillow Rentals
PriceChange
$4,500
Price decreased by 4%
Aug 7, 2026
Source: Zillow Rentals
PriceChange
$4,700
Price decreased by 4%
Jul 29, 2026
Source: Zillow Rentals
PriceChange
$4,900
Price decreased by 2%
Jul 23, 2026
Source: Zillow Rentals
PriceChange
$5,000
Price decreased by 4%

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

Frequently asked questions about 1421 Mapleton Ave

  • Is Boulder a buyer's or seller's market?
    Boulder is currently a buyer's market, based on recent for-sale activity.
  • What's the median sale price in Boulder?
    The median sale price in Boulder is $899K. That is down $5.42K from the prior month.
  • What do residents say about the Whittier neighborhood?
    Residents describe the Whittier neighborhood in Boulder, CO as dog-friendly, pedestrian-friendly, and easy to park in. See recently sold homes in Whittier, Boulder.
  • What are the closest schools to 1421 Mapleton Ave?
    The closest schools to 1421 Mapleton Ave in Boulder, CO are Boulder High School (rated 9/10), Casey Middle School (rated 5/10), Whittier Elementary School (rated 6/10).
  • Does 1421 Mapleton Ave have air conditioning?
    Yes, 1421 Mapleton Ave in Boulder, CO has air conditioning.
  • Does 1421 Mapleton Ave have laundry facilities?
    Yes, 1421 Mapleton Ave in Boulder, CO has in-unit laundry.

Homes for rent near 1421 Mapleton Ave

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Affordability

TIP:Try to keep your rent within a third of your gross household income. Learn why in our Renter's Guide.
For this property
PER YEAR
is the suggested income
Win over prospective landlords with your smart budgeting. As a good rule of thumb, ideally you would have at least three times your monthly rent in combined household income.
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