1421 Mapleton Ave, Boulder, CO 80304
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FOR RENT
APPLY INSTANTLY
PET FRIENDLY

$4,500/mo

$5,000 deposit
Original price: $4,700
Total price
  • 4 Beds
  • 1.5 Baths
  • 2,180 sqft
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  • 4 Beds
  • 1.5 Baths
  • 2,180 sqft

1421 Mapleton Ave, Boulder, CO 80304

Whittier
This listing now includes required monthly fees in the total price. Learn more
Cost and fees breakdown

Home Highlights

Property Type
Apartment
Parking
Garage
Pets
Dogs & Cats
Dishwasher
Included
Laundry
Washer, Dryer
Deposit
$5,000
Climate Control
Forced Air, Central & Central Air

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

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.

Details for 1421 Mapleton Ave

Interior Features

Heating & Cooling
Heating: Central, Forced AirAir ConditioningHeating Fuel: Central
Appliances & Utilities
DishwasherDryerRefrigeratorWasher
Levels, Entrance, & Accessibility
Floors: Hardwood

Days on Market

Days on Market: 45 days on Trulia

Property Information

Property Type / Style
Property Type: Apartment

Rental Terms, Policies & Fees

Lease Term: 1 YearCats, small dogs allowedDeposit: $5,000

Exterior Features

Parking & Garage
GarageParking: Detached Garage, On Site
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Costs and Fees

Required monthly rent & fees
  • Base rent
    $4,500/mo
Required one-time fees
  • Security deposit
    $5,000
Pricing is subject to change. All calculations are estimates and provided for informational purposes only. Actual amounts may include additional mandatory or optional fees. Please consult the community manager for a complete breakdown of all rental costs.
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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

Local Legal Protections

LGBTQ • Source of Income

Price and Tax history

DateEventPrice
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%
Jul 17, 2026
Source: Zillow Rentals
Listed For Rent
$5,200
Applicant has the right to provide the landlord with a Portable Tenant Screening Report (PTSR), as defined in §38-12-902(2.5), Colorado Revised Statutes; and 2) if Applicant provides the landlord with a PTSR, the landlord is prohibited from: a) charging Applicant a rental application fee; or b) charging Applicant a fee for the landlord to access or use the PTSR. The landlord may limit acceptance of PTSRs to those that are not more than 30 days old. Confirm PTSR requirements directly with the landlord.
fourteen21

Frequently asked questions about 1421 Mapleton Ave

  • What income do you need to rent 1421 Mapleton Ave?
    Most landlords look for monthly gross income of about 3× rent, or roughly $160K per year to rent 1421 Mapleton Ave in Boulder, CO at $4,500/mo.
  • What is the pet policy at 1421 Mapleton Ave?
    1421 Mapleton Ave in Boulder, CO allows cats and small dogs.
  • What's the average rent in Whittier?
    The average rent in Whittier is $2,300 per month.
  • How does the rent for 1421 Mapleton Ave compare to similar 4+ bedroom apartments in Whittier?
    1421 Mapleton Ave in Boulder, CO rents about 24% below the area average for 4+ bedroom apartments in Whittier ($5,886/mo).
  • Does 1421 Mapleton Ave have laundry facilities?
    Yes, 1421 Mapleton Ave in Boulder, CO has in-unit laundry.

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
$162,000 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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1421 Mapleton Ave, Boulder, CO is a 4 bedroom, 2 bathroom, 2,180 sqft apartment. 1421 Mapleton Ave is located in Whittier, Boulder. 1421 Mapleton Ave was listed for rent for $4,500/month on Jul 17, 2026. This property is pet friendly.